Where to Dive in May

The best scuba diving destinations with excellent conditions this month

Excellent Diving

7-10°C 20-30m (peak clarity) Mild

Highlights: Peak season for the iconic green color and clarity

Nemo 33
Belgium
20-22°C 10-15m None

Highlights: Stable temperature, excellent visibility

TODI
Belgium
20-22°C 10-15m None

Highlights: Stable temperature, excellent visibility

Vrelo Bune
Bosnia and Herzegovina
14-17°C 25-35m Mild

Highlights: Excellent visibility, abundant aquatic life

Ojamo Mine
Finland
4-5°C 10-20m None

Highlights: Stable, clear water year-round. Excellent for technical diving and exploring mine shafts.

15-17°C 20-25m Mild

Highlights: Excellent visibility, abundant fish life, potential for sea turtles

14-18°C 18-25m Mild
Silfra Fissure
Iceland
2-4°C 30-100m None

Highlights: Crystal clear ice diving, unique geological formations

16-19°C 25-35m Mild

Highlights: Abundant marine life, good for spotting larger fish

16-19°C 25-35m Mild

Highlights: Abundant marine life, good for macro photography

Gozo
Malta
19-21°C 30-40m Mild

Highlights: Excellent visibility, vibrant marine life

Comino
Malta
18-21°C 25-35m Mild

Highlights: Seabird nesting season

Saltstraumen
Norway
7-9°C 12-18m Strong Rainy

Highlights: Peak of spring bloom, excellent visibility and abundant wildlife

Gulen
Norway
8-11°C 20-30m Mild

Highlights: Peak plankton bloom, diverse marine life, good for macro photography

Porto Santo
Portugal
20-22°C 25-30m Mild

Highlights: Excellent visibility, potential for pelagic sightings

8-12°C 20-30m Mild

Highlights: Ideal conditions, comfortable temperatures and excellent visibility. Vibrant colors in the lake.

-1-1°C 20-30m Mild

Highlights: Ice melt begins, creating open water areas, abundant marine life

20-22°C 25-35m Mild

Highlights: Manta ray season, good for macro photography

17-19°C 25-35m Moderate

Highlights: Excellent visibility, potential for mobula rays and tuna

Ternopil Quarry
Ukraine
12-17°C 15-25m Mild

Highlights: Excellent visibility, vibrant plant life, fish spawning.

12-17°C 15-25m Mild

Highlights: Excellent visibility, vibrant plant life, fish spawning.

Kraken Springs
Georgia
13-15°C 20-30m None

Highlights: Ideal spring diving conditions

Bali
Indonesia
28-31°C 20-30m Mild

Highlights: Peak season for manta rays at Nusa Penida, excellent visibility.

Raja Ampat
Indonesia
28-30°C 20-30m Mild

Highlights: Still excellent diving, good for spotting pygmy seahorses.

27-29°C 20-30m Mild

Highlights: Excellent visibility, manta ray season

Sulawesi
Indonesia
28-30°C 25-35m Mild

Highlights: Peak season for visibility and marine biodiversity

27-29°C 20-30m Mild

Highlights: Excellent visibility, manta ray season begins

Alor Archipelago
Indonesia
28-30°C 20-30m Mild

Highlights: Manta ray season begins

Banda Islands
Indonesia
27-29°C 20-30m Mild

Highlights: Peak dry season, excellent visibility, abundant marine life

25-27°C 20-30m Mild Rainy

Highlights: Peak manta ray season, good coral spawning

Ishigaki
Japan
25-27°C 20-30m Mild Rainy

Highlights: Peak manta ray season, good coral spawning

Kushimoto
Japan
21-24°C 20-30m Mild

Highlights: Manta ray season begins, abundant pelagics

Hachijo-jima
Japan
22-25°C 25-35m Mild

Highlights: Manta ray season begins, turtles, vibrant coral

23-25°C 25-35m Mild

Highlights: Peak manta ray season, excellent visibility

Redang Island
Malaysia
29-31°C 15-25m Mild

Highlights: Manta ray season begins, excellent coral health.

29-31°C 15-25m Mild

Highlights: Manta ray season begins, often seen at cleaning stations.

Tenggol Island
Malaysia
29-31°C 15-25m Mild

Highlights: Manta ray season begins, often seen at deeper dive sites.

Ulleungdo Island
South Korea
15-19°C 15-25m Mild

Highlights: Peak season for clear water and abundant marine life

Green Island
Taiwan
23-26°C 20-30m Mild

Highlights: Excellent visibility, sea turtle nesting season begins

26-29°C 20-30m Mild Rainy

Highlights: Manta ray season begins, excellent visibility.

24-26°C 25-35m Mild

Highlights: Manta ray season in full swing, large schools of hammerheads.

La Paz
Mexico
22-25°C 20-30m Mild

Highlights: Whale shark season continues, manta rays possible

Channel Islands
United States
13-15°C 20-30m Mild

Highlights: Peak visibility, diverse marine life including Garibaldi.

Bonne Terre Mine
United States
12-14°C 30-60m None

Highlights: Stable and clear

Hawaii
United States
26-28°C 20-30m Mild

Highlights: Manta ray season in full swing

Homestead Crater
United States
32-34°C 10-20m None

Highlights: Consistent geothermal warmth

Flower Garden Banks
United States
25-28°C 25-35m Mild

Highlights: Coral spawning events, abundant marine life

San Salvador
Bahamas
27-30°C 20-30m Mild

Highlights: Peak manta ray season, good for schooling fish

Cat Island
Bahamas
27-30°C 20-30m Mild

Highlights: Peak manta ray season, ideal for macro photography

South Shore
Bermuda
24-26°C 25-35m Mild

Highlights: Excellent visibility, abundant reef fish

24-26°C 30-40m Mild

Highlights: Peak visibility and calm seas

25-27°C 20-30m Mild

Highlights: Manta ray season begins, clear waters

21-23°C 20-30m Mild

Highlights: Best visibility of the year, clear waters, abundant reef fish

Ilha Grande
Brazil
22-24°C 20-30m Mild

Highlights: Excellent visibility, clear waters, ideal for photography

Bonito
Brazil
22-25°C 25-35m None

Highlights: Peak dry season, exceptional clarity

Maragogi
Brazil
26-29°C 20-30m Mild

Highlights: Excellent visibility, calm seas, ideal for exploring the famous natural pools (Galés).

22-25°C 20-30m Mild

Highlights: Peak season for hammerhead sharks, excellent visibility.

Marsa Alam
Egypt
25-27°C 25-35m Mild

Highlights: Peak manta ray season, whale sharks possible

Tiran Island
Egypt
24-26°C 25-35m Moderate

Highlights: Peak season for sharks and pelagics, excellent visibility

19-22°C 20-30m Mild

Highlights: Excellent visibility, abundant fish life, potential for sea turtle sightings

Susah
Libya
19-22°C 20-30m Mild

Highlights: Excellent visibility, abundant fish, potential for octopus sightings

Mayotte
Comoros
27-29°C 20-30m Mild

Highlights: Excellent visibility, manta ray season begins

Nosy Be
Madagascar
26-28°C 20-30m Mild

Highlights: Peak season for visibility and marine life, including whale sharks.

Nosy Tanikely
Madagascar
27-29°C 20-30m Mild

Highlights: Whale shark sightings begin, calm seas

Île Sainte-Marie
Madagascar
27-29°C 20-30m Mild

Highlights: Continued humpback whale activity, calmer seas, good for whale shark sightings

Nosy Mitsio
Madagascar
27-29°C 20-30m Mild

Highlights: Calm seas, good for whale shark sightings and manta rays

Lake Malawi
Malawi
23-25°C 20-30m None

Highlights: Peak dry season, exceptional visibility, cichlid spawning

Flic en Flac
Mauritius
25-28°C 20-30m Mild

Highlights: Ideal diving conditions, calm seas, great for macro life.

Grand Bay
Mauritius
25-28°C 20-30m Mild

Highlights: Calm seas, clear water, ideal for exploring shipwrecks.

Trou aux Biches
Mauritius
25-28°C 20-30m Mild

Highlights: Calm seas and clear water, ideal for exploring coral gardens.

Belle Mare
Mauritius
25-27°C 20-30m Mild

Highlights: Ideal diving conditions, calm seas, excellent visibility, abundant reef life.

Le Morne
Mauritius
25-27°C 25-35m Mild

Highlights: Peak diving season. Calm seas, exceptional visibility, great for encountering sharks and dolphins.

25-27°C 20-30m None

Highlights: Ideal conditions, calm and clear. Abundant marine life within the park.

Passe en S
Mayotte
27-29°C 20-30m Mild

Highlights: Excellent visibility, manta rays start to appear

N'Gouja Reef
Mayotte
27-29°C 20-30m None

Highlights: Peak manta ray season, calm waters, abundant marine life

M'Bouzi Island
Mayotte
27-29°C 20-30m Mild

Highlights: Excellent visibility, manta rays start to appear, potential for whale sharks

25-28°C 20-30m Mild

Highlights: Peak manta ray season, excellent visibility, calm seas.

Tofo Beach
Mozambique
25-28°C 20-30m Mild

Highlights: Peak manta ray season, excellent visibility, calm seas.

Ponta do Ouro
Mozambique
25-28°C 20-30m Mild

Highlights: Peak season for shark diving (bull, tiger, hammerhead), calm seas.

25-27°C 20-30m Mild

Highlights: Peak humpback whale season, manta rays

Pemba
Mozambique
27-29°C 20-30m Mild

Highlights: Excellent visibility, healthy coral, potential for manta rays

Saint-Gilles
Réunion
25-27°C 20-30m Mild

Highlights: Peak humpback whale season, excellent visibility

Saint-Leu
Réunion
25-27°C 20-30m Mild

Highlights: Peak humpback whale season, excellent visibility

Saint-Pierre
Réunion
25-27°C 20-30m Mild

Highlights: Manta ray season begins, excellent visibility

Le Port
Réunion
25-27°C 20-30m Mild

Highlights: Manta ray season begins, excellent visibility

Etang-Salé
Réunion
25-27°C 20-30m Mild

Highlights: Manta ray season begins, excellent visibility, good for lava formations

La Possession
Réunion
26-28°C 20-30m Mild

Highlights: Humpback whale season continues

Aldabra Atoll
Seychelles
28-30°C 25-35m Mild

Highlights: Manta ray feeding aggregations

Outer Islands
Seychelles
28-30°C 25-35m Mild

Highlights: Manta ray feeding aggregations

Chinhoyi Caves
Zimbabwe
20-22°C 25-35m None

Highlights: Continued excellent visibility and comfortable water temperatures.

Larnaca
Cyprus
20-23°C 20-30m Mild

Highlights: Ideal water temperature and visibility for Zenobia

Protaras
Cyprus
20-23°C 25-35m Mild

Highlights: Excellent visibility, warm water, abundant fish life

Achziv
Israel
21-23°C 20-30m Mild

Highlights: Excellent visibility, abundant fish

Caesarea
Israel
21-23°C 15-25m Mild

Highlights: Excellent conditions for historical dives, clear water

Palmachim
Israel
21-23°C 15-25m Mild

Highlights: Excellent conditions, clear water, abundant fish

21-23°C 20-30m Mild

Highlights: Excellent visibility, diverse marine life

25-28°C 20-25m Mild

Highlights: Peak season for diverse marine life

Byblos
Lebanon
20-23°C 20-25m Mild

Highlights: Excellent visibility, abundant fish life

Tyre
Lebanon
20-23°C 20-25m Mild

Highlights: Clear waters, excellent for exploring submerged city

Great Barrier Reef
Australia
25-27°C 20-30m Mild

Highlights: Optimal visibility, migrating whales may be sighted offshore

Ningaloo Reef
Australia
25-27°C 20-30m Mild

Highlights: Manta ray season, good visibility

Rowley Shoals
Australia
25-27°C 25-35m Mild

Highlights: Peak season for visibility and calm conditions

Osprey Reef
Australia
25-27°C 20-30m+ Mild

Highlights: Ideal diving conditions, clear water and abundant marine life

SS Yongala Wreck
Australia
24-27°C 20-30m Mild

Highlights: Manta ray season continues, often with multiple individuals.

Ethel Beach
Christmas Island
27-29°C 20-30m Mild

Highlights: Peak manta ray season. Abundant marine life.

Perpendicular Wall
Christmas Island
27-29°C 25-35m Moderate

Highlights: Peak manta ray season. Currents can be strong but rewarding.

West White Beach
Christmas Island
27-29°C 20-30m Mild

Highlights: Ideal conditions for shore diving. Manta rays can sometimes be seen closer to shore.

Home Island
Cocos (Keeling) Islands
27-29°C 25-35m Mild

Highlights: Peak manta ray season, often seen feeding.

North Keeling Island
Cocos (Keeling) Islands
27-29°C 25-35m Mild

Highlights: Prime time for manta ray encounters, especially around cleaning stations.

Taveuni
Fiji
27-29°C 25-35m Mild

Highlights: Peak season for soft corals in full bloom. Abundant reef fish.

26-29°C 20-30m Mild

Highlights: Excellent visibility, thriving marine life

26-29°C 20-25m Mild

Highlights: Excellent visibility, vibrant coral gardens

26-29°C 20-25m Mild

Highlights: Exceptional visibility, healthy coral ecosystems

Kadavu
Fiji
26-28°C 25-35m Mild

Highlights: Peak dry season. Crystal clear waters. Ideal for macro photography.

26-28°C 20-30m Moderate

Highlights: Peak dry season. Excellent visibility for the famous 'Rainbow Reef'.

26-28°C 25-35m Mild

Highlights: Peak dry season. Crystal clear waters, abundant fish life, and healthy corals.

27-29°C 20-30m Mild

Highlights: Peak season for manta rays. Calm waters and excellent visibility.

27-29°C 20-30m Mild

Highlights: Peak season for manta rays. Calm seas and exceptional visibility.

Grande Terre
New Caledonia
26-28°C 20-30m Mild

Highlights: Peak season for humpback whales. Excellent visibility for whale encounters and reef diving.

Isle of Pines
New Caledonia
24-26°C 20-30m Mild

Highlights: Peak humpback whale season, manta rays often seen

Loyalty Islands
New Caledonia
24-26°C 20-30m Mild

Highlights: Ideal diving conditions, potential for manta rays and sharks

The Barrier Reef
New Caledonia
24-26°C 20-30m Mild

Highlights: Peak diving season, abundant marine life, potential for manta rays

Milne Bay
Papua New Guinea
27-29°C 20-30m Mild

Highlights: Excellent visibility, abundant schooling fish, and good chances for pelagics.

Kavieng
Papua New Guinea
27-29°C 20-30m Mild

Highlights: Excellent visibility and manta ray encounters. Schooling fish are abundant.

Walindi
Papua New Guinea
27-29°C 25-35m Mild

Highlights: Peak manta ray season, good for schooling fish.

Alotau
Papua New Guinea
27-29°C 25-35m Mild

Highlights: Excellent visibility, ideal for wreck diving and vibrant reefs.

Western Province
Solomon Islands
27-29°C 20-30m Mild

Highlights: Peak dry season, exceptional visibility

Marovo Lagoon
Solomon Islands
27-29°C 20-30m Mild

Highlights: Peak dry season, ideal for exploring the lagoon and outer reefs

Mary Island (Mborokua)
Solomon Islands
27-29°C 20-30m Moderate

Highlights: Peak dry season, exceptional visibility and marine life

Espiritu Santo
Vanuatu
27-29°C 20-30m Mild

Highlights: Peak season for diving, clear waters, diverse reef fish

Efate
Vanuatu
27-29°C 20-30m Mild

Highlights: Peak diving season, clear waters, diverse fish populations

28-30°C 25-35m Mild

Highlights: Calm seas, pristine reefs, ideal for exploring

Rota
Northern Mariana Islands
28-30°C 25-35m Mild

Highlights: Peak season for manta rays

29-31°C 25-35m Mild

Highlights: Continued excellent conditions, potential for whale shark sightings.

Peleliu Wall
Palau
29-31°C 25-35m Mild

Highlights: Peak season for manta rays, often seen cleaning at specific sites.

29-31°C 25-35m Mild

Highlights: Manta ray season, often seen at cleaning stations.

Rose Atoll
American Samoa
27-29°C 20-30m Mild

Highlights: End of humpback whale season, excellent visibility

Atiu
Cook Islands
26-29°C 20-30m Mild

Highlights: Manta ray season in full swing, abundant marine life.

Mangaia
Cook Islands
26-29°C 20-30m Mild

Highlights: Manta ray season in full swing, abundant marine life. Ideal diving conditions.

Palmerston Atoll
Cook Islands
26-29°C 25-35m Mild

Highlights: Manta ray season in full swing, abundant marine life within the lagoon and outer reefs.

Rangiroa
French Polynesia
27-29°C 25-35m Mild

Highlights: Excellent manta ray encounters

Moorea
French Polynesia
27-29°C 20-30m Mild

Highlights: Ideal diving conditions, abundant marine life, clear waters

Tahiti
French Polynesia
27-29°C 20-30m Mild

Highlights: Excellent diving conditions, clear waters, abundant marine life

Tikehau
French Polynesia
27-29°C 25-35m Mild

Highlights: Ideal diving conditions, exceptional visibility, famous for its 'wall of sharks'

Tetiaroa
French Polynesia
27-29°C 25-35m Mild

Highlights: Peak manta ray season, frequent sightings.

26-28°C 25-35m Mild

Highlights: Peak season for clear waters and abundant marine life.

26-28°C 20-30m Mild

Highlights: Peak season for clear waters and abundant reef fish.

Pitcairn Island
Pitcairn Islands
26-29°C 25-35m Mild

Highlights: Peak manta ray season, often seen feeding.

Ducie Island
Pitcairn Islands
26-29°C 25-35m Mild

Highlights: Peak conditions for encountering large schools of fish and sharks.

Oeno Island
Pitcairn Islands
26-28°C 25-35m Mild

Highlights: Peak season for manta rays and sharks

Ha'apai
Tonga
26-29°C 20-30m Mild

Highlights: Excellent manta ray feeding opportunities.

Eua
Tonga
26-29°C 20-30m Mild

Highlights: Excellent manta ray feeding opportunities.

Saranda
Albania
19-22°C 25-35m Mild

Highlights: Abundant marine life, good for macro photography

Vlorë
Albania
19-22°C 20-30m Mild

Highlights: Good conditions for exploring shipwrecks

Ksamil
Albania
19-22°C 25-35m Mild

Highlights: Abundant small marine life, ideal for macro photography

Dhermi
Albania
17-20°C 20-25m Mild

Highlights: Seabird nesting season, potential for early marine life sightings

17-20°C 20-25m Mild

Highlights: Seabird nesting season, potential for early marine life sightings

Plansee
Austria
10-14°C 18-25m Mild
Klopeiner See
Austria
12-17°C 12-18m None

Highlights: Fish spawning season

12-17°C 12-18m None

Highlights: Fish spawning season

Weissensee
Austria
12-17°C 12-18m None

Highlights: Fish spawning season

12-16°C 15-25m None

Highlights: Abundant aquatic life

12-16°C 15-25m None

Highlights: Abundant aquatic life

Vodelée
Belgium
12-16°C 15-25m None

Highlights: Abundant aquatic life

Zilvermeer
Belgium
12-16°C 12-18m None

Highlights: Good visibility, abundant aquatic life

Put van Ekeren
Belgium
12-16°C 10-15m None

Highlights: Excellent visibility, diverse underwater life

Jablanica Lake
Bosnia and Herzegovina
14-18°C 12-18m Mild Rainy

Highlights: Fish spawning activity

Hutovo Blato
Bosnia and Herzegovina
15-19°C 10-15m Mild Rainy

Highlights: Abundant birdlife, amphibian activity

Prokosko Lake
Bosnia and Herzegovina
11-15°C 10-15m Mild Rainy

Highlights: Amphibian activity, insect larvae

Trebinje River
Bosnia and Herzegovina
12-15°C 12-18m Mild

Highlights: Fish spawning season

Boračko Lake
Bosnia and Herzegovina
12-16°C 15-25m None

Highlights: Fish spawning season, increased aquatic life activity

Tsarevo Region
Bulgaria
13-17°C 15-20m Mild

Highlights: Increased fish activity, start of invertebrate breeding

Istria
Croatia
16-20°C 20-25m Mild

Highlights: Abundant small fish, good for macro photography

Kvarner Bay
Croatia
16-20°C 20-25m Mild

Highlights: Abundant small fish, good for macro photography

17-20°C 20-25m Mild

Highlights: Seabird nesting season

17-20°C 20-25m Mild

Highlights: Seabird nesting season

Mljet Island
Croatia
17-20°C 20-25m Mild

Highlights: Seabird nesting season

Korcula Island
Croatia
17-20°C 20-30m Mild

Highlights: Seabed flora starting to bloom

Vis Island
Croatia
17-20°C 20-30m Mild

Highlights: Wreck diving season begins

17-20°C 20-30m Mild

Highlights: Seabed flora and fauna awakening

Lipno Reservoir
Czech Republic
12-17°C 12-18m Mild

Highlights: Good visibility, increasing fish activity, potential for seeing pike and perch.

Quarry Hracholusky
Czech Republic
13-18°C 15-20m Mild

Highlights: Good visibility, increasing fish activity, potential for seeing pike and perch.

Quarry Lomeček
Czech Republic
13-18°C 15-20m Mild

Highlights: Good visibility, increasing fish activity, potential for seeing pike and perch.

Vranov Water Reservoir
Czech Republic
12-16°C 12-18m Mild

Highlights: Abundant plant life, good visibility

Jesenice Dam
Czech Republic
12-16°C 12-18m Mild

Highlights: Abundant plant life, good visibility

Morava River
Czech Republic
12-16°C 10-15m Moderate

Highlights: Good visibility, active fish life

Øresund
Denmark
7-12°C 15-25m Mild

Highlights: Plankton blooms, good visibility

Lillebælt
Denmark
7-12°C 15-25m Moderate

Highlights: Good visibility, diverse marine life

Bornholm
Denmark
7-12°C 20-30m Mild

Highlights: Plankton blooms, vibrant underwater scenery

Faroe Islands
Denmark
7-10°C 20-30m Mild

Highlights: Puffin nesting season begins

Guldborgsund
Denmark
8-12°C 10-18m Mild

Highlights: Increasing marine life activity

Furesø
Denmark
8-12°C 7-12m None

Highlights: Increasing aquatic life

Pakri Islands
Estonia
6-10°C 10-20m Mild

Highlights: Seals often seen, good visibility

Rummu Quarry
Estonia
6-10°C 10-20m None

Highlights: Excellent visibility, exploring submerged structures

Väike-Pakri
Estonia
7-12°C 10-20m Mild

Highlights: Good visibility, start of seal sightings.

Hanko Peninsula
Finland
7-12°C 10-20m Mild

Highlights: Good visibility, start of seal sightings.

15-18°C 20-30m Mild

Highlights: Increased marine life activity, potential for nudibranch sightings

Corsica
France
15-18°C 25-35m Mild

Highlights: Abundant fish life, colorful anemones

27-29°C 20-30m Mild

Highlights: Manta rays still present, good for reef diving

Marseille
France
15-17°C 20-30m Mild

Highlights: Plankton blooms, good visibility for observing smaller marine life

10-14°C 12-18m None

Highlights: Good visibility, fish activity increases

Sundhäuser See
Germany
10-14°C 12-18m None

Highlights: Excellent visibility, diverse underwater life

Plansee
Germany
10-14°C 12-18m None

Highlights: Good visibility as algae blooms subside

10-14°C 12-18m None

Highlights: Good visibility for wreck penetration

Walchensee
Germany
10-14°C 12-18m None

Highlights: Clear water, good for exploring underwater landscapes

Santorini
Greece
18-21°C 20-30m Mild

Highlights: Seabird nesting season

Crete
Greece
18-21°C 20-30m Mild

Highlights: Early season marine life activity

Mykonos
Greece
18-21°C 20-30m Mild

Highlights: Clear waters, good for exploring shallow reefs

Zakynthos
Greece
19-22°C 20-25m Mild

Highlights: Loggerhead sea turtle nesting season begins

Rhodes
Greece
19-22°C 20-25m Mild

Highlights: Marine life becoming more active

Corfu
Greece
19-22°C 20-25m Mild

Highlights: Seabed flora and fauna becoming more vibrant

Kefalonia
Greece
18-21°C 20-30m Mild

Highlights: Excellent visibility, start of warmer waters

Chios
Greece
18-21°C 20-30m Mild

Highlights: Excellent visibility, start of warmer waters

Lesbos
Greece
18-21°C 20-30m Mild

Highlights: Excellent visibility, start of warmer waters

Kos
Greece
19-22°C 20-30m Mild

Highlights: Seahorse sightings begin

10-14°C 12-18m None
12-16°C 15-20m None
Donegal
Ireland
9-12°C 12-18m Mild

Highlights: Seabird nesting season begins

Galway
Ireland
9-12°C 12-18m Mild

Highlights: Seabird nesting season begins

Cork
Ireland
10-13°C 15-20m Mild

Highlights: Seabird nesting season begins

Kerry
Ireland
10-12°C 10-20m Mild

Highlights: Seals often seen

Clare
Ireland
10-12°C 10-20m Mild

Highlights: Dolphins are common

Wexford
Ireland
10-12°C 10-20m Mild

Highlights: Good for exploring shallow reefs

Waterford
Ireland
9-12°C 10-15m Mild

Highlights: Seabird nesting season begins

16-19°C 20-30m Mild

Highlights: Early sightings of pelagic species

Sardinia
Italy
16-19°C 20-30m Mild

Highlights: Seabed begins to teem with life

17-20°C 20-30m Mild

Highlights: Seabed flora in full bloom

17-20°C 20-30m Mild

Highlights: Abundant seagrass meadows

Cinque Terre
Italy
16-19°C 20-30m Mild

Highlights: Abundant posidonia meadows and diverse fish life

16-19°C 20-30m Mild

Highlights: Dolphins and pilot whales sightings increase

Porto Venere
Italy
16-19°C 20-30m Mild

Highlights: Abundant fish life, good for exploring wrecks

Irbe Strait
Latvia
7-12°C 10-20m Mild Rainy

Highlights: Good visibility, increasing marine activity.

The Baltic Sea
Lithuania
7-12°C 10-20m Mild Rainy

Highlights: Good visibility, increasing marine activity.

Lake Haute-Sûre
Luxembourg
12-16°C 12-18m None

Highlights: Abundant aquatic life

Rosport Reservoir
Luxembourg
12-16°C 12-18m None

Highlights: Abundant aquatic life

Malta North
Malta
18-21°C 20-30m Mild

Highlights: Good for wreck diving

Malta South
Malta
18-21°C 20-30m Mild

Highlights: Good for cave diving

Valletta
Malta
17-20°C 25-35m Mild

Highlights: Dolphin sightings increase

15-18°C 20-30m Mild

Highlights: Good visibility, potential for larger pelagics

15-18°C 20-30m Mild

Highlights: Good visibility, potential for larger pelagics

Bay of Kotor
Montenegro
17-20°C 20-25m Mild

Highlights: Early sightings of larger fish species

Budva Riviera
Montenegro
17-20°C 20-25m Mild

Highlights: Early sightings of larger fish species

Bar Riviera
Montenegro
17-20°C 20-25m Mild

Highlights: Early sightings of larger fish species

Ulcinj
Montenegro
18-20°C 20-25m Mild

Highlights: Seabird nesting season

Zeeland
Netherlands
10-12°C 10-15m Moderate

Highlights: Good visibility, diverse fish species

North Sea
Netherlands
10-12°C 10-15m Moderate

Highlights: Good visibility, diverse fish species

Vinkeveense Plassen
Netherlands
12-16°C 12-18m None

Highlights: Good visibility, abundant plant life

IJsselmeer
Netherlands
10-14°C 10-15m Mild

Highlights: Good visibility, abundant aquatic life

Boschmolenplas
Netherlands
12-16°C 15-20m None

Highlights: Excellent visibility, abundant plant life

Lake Ohrid
North Macedonia
13-18°C 20-30m None

Highlights: Abundant plant life, diverse fish

Lake Prespa
North Macedonia
12-17°C 18-28m None

Highlights: Excellent visibility, diverse flora and fauna

Lofoten
Norway
7-9°C 12-18m Mild Rainy

Highlights: Spring bloom begins, increased plankton and smaller fish

Tromsø
Norway
4-7°C 15-25m Mild

Highlights: Midnight sun begins, vibrant kelp forests, good fish life

Narvik
Norway
4-7°C 15-25m Mild

Highlights: Midnight sun, excellent conditions for exploring the famous wrecks

4-7°C 15-25m Mild

Highlights: Vibrant kelp forests, good fish populations, potential for seals

Lysefjord
Norway
7-10°C 15-25m Mild

Highlights: Peak plankton bloom, abundant small fish

Baltic Sea
Poland
7-10°C 15-25m Mild

Highlights: Plankton bloom, good visibility for wrecks and marine life

12-16°C 12-20m None

Highlights: Excellent visibility, abundant aquatic life

Zakrzowek
Poland
12-16°C 12-20m None

Highlights: Excellent visibility, abundant aquatic life

Hańcza Lake
Poland
9-14°C 10-20m None

Highlights: Good visibility, fish spawning season.

Solina Lake
Poland
9-14°C 10-20m None

Highlights: Good visibility, fish spawning season.

9-14°C 10-20m None

Highlights: Good visibility, fish spawning season.

The Azores
Portugal
18-20°C 20-30m Mild

Highlights: Manta ray sightings increase

Madeira
Portugal
19-21°C 25-35m Mild

Highlights: Good visibility, potential for pelagic sightings

17-19°C 20-25m Mild

Highlights: Good visibility, increasing marine life activity

Sesimbra
Portugal
17-19°C 15-20m Mild

Highlights: Dolphins and occasional sunfish sightings

The Algarve
Portugal
18-20°C 20-25m Mild

Highlights: Good visibility, diverse reef fish

Black Sea Coast
Romania
12-18°C 15-20m Mild

Highlights: Arrival of migratory fish

10-15°C 15-20m None

Highlights: Good visibility, increasing aquatic life

Scropoasa Lake
Romania
10-15°C 15-20m None

Highlights: Good visibility, increasing aquatic life

Bear Lake
Romania
8-12°C 12-18m Mild Rainy

Highlights: Good visibility, fish spawning

11-15°C 10-20m Moderate Rainy

Highlights: Good visibility, diverse riverine life

Black Sea
Russia
12-17°C 15-25m Mild

Highlights: Good diving conditions, comfortable temperatures and decent visibility. Marine life becoming more active.

3-7°C 15-25m Mild

Highlights: Salmon runs begin, sea otter activity increases

12-16°C 20-25m Moderate Rainy

Highlights: Good visibility, lush canyon

Zlatar Lake
Serbia
10-16°C 12-18m Mild Rainy

Highlights: Good visibility and warming water. Spring growth in the lake.

Silver Lake
Serbia
10-16°C 12-18m Mild Rainy

Highlights: Good visibility and warming water. Spring growth in the lake.

Uvac Canyon
Serbia
10-16°C 12-18m Mild Rainy

Highlights: Good visibility and warming water. Spring growth in the canyon.

16-20°C 15-20m Mild

Highlights: Increased marine life activity

13-18°C 10-15m None

Highlights: Good visibility, diverse underwater flora

Costa Brava
Spain
16-18°C 20-30m Mild

Highlights: Seabird nesting season, potential for larger pelagics

17-20°C 20-30m Mild

Highlights: Seabird nesting season

18-21°C 15-25m Mild

Highlights: Increased marine life activity

17-20°C 25-35m Mild

Highlights: Seabird nesting season, potential for pelagics

18-20°C 20-30m Mild

Highlights: Early sightings of pelagic species

18-20°C 20-30m Mild

Highlights: Early sightings of pelagic species

7-10°C 15-25m Mild

Highlights: Plankton blooms start, attracting small fish

Gotland
Sweden
6-9°C 20-30m Mild

Highlights: Excellent visibility, increasing fish populations.

Kullaberg
Sweden
7-10°C 20-30m Mild

Highlights: Excellent visibility, increasing fish populations and kelp growth.

Lake Geneva
Switzerland
10-13°C 15-20m Mild

Highlights: Increasing aquatic life activity

Lake Zurich
Switzerland
10-13°C 15-20m Mild

Highlights: Increasing aquatic life activity

Lake Lucerne
Switzerland
10-13°C 15-20m Mild

Highlights: Increasing aquatic life activity

Lake Maggiore
Switzerland
12-16°C 12-18m None Rainy

Highlights: Fish spawning season

Black Sea Coast
Ukraine
12-17°C 12-18m Mild Rainy

Highlights: Marine life starts to become more active

14-19°C 15-20m Mild Rainy

Highlights: Good visibility and increasing marine activity

Kiev Reservoir
Ukraine
11-16°C 8-15m Mild

Highlights: Spring bloom, increased aquatic life.

Lundy Island
United Kingdom
10-13°C 15-25m Mild

Highlights: Grey seal pupping season begins

Farne Islands
United Kingdom
9-12°C 12-18m Mild

Highlights: Grey seal pupping season begins

Plymouth
United Kingdom
10-12°C 10-20m Mild

Highlights: Plankton blooms begin, increasing marine life activity

Falmouth
United Kingdom
10-12°C 10-20m Mild

Highlights: Plankton blooms begin, increasing marine life activity

Oban
United Kingdom
9-11°C 10-20m Moderate

Highlights: Plankton blooms begin, increasing marine life activity

9-11°C 15-25m Mild

Highlights: Plankton bloom, increased marine life activity

Anglesey
United Kingdom
10-12°C 15-25m Mild

Highlights: Plankton bloom, increased marine life activity

Isle of Man
United Kingdom
10-12°C 15-25m Mild

Highlights: Plankton bloom, increased marine life activity

Isle of Skye
United Kingdom
9-11°C 12-18m Mild

Highlights: Seals often seen

Vobster Quay
United Kingdom
9-11°C 12-18m None

Highlights: Fish life starts to become more active

Capernwray Diving Centre
United Kingdom
8-10°C 10-15m None

Highlights: Fish life becoming more active, good visibility

Suduroy
Faroe Islands
7-10°C 15-25m Mild

Highlights: Peak seabird activity, potential for puffins

Fugloy and Svínoy
Faroe Islands
7-10°C 15-25m Mild

Highlights: Peak seabird activity, potential for puffins

Vágar Area
Faroe Islands
7-10°C 15-25m Mild

Highlights: Peak seabird activity, potential for puffins

18-20°C 20-30m Mild

Highlights: Good visibility, diverse marine life

18-20°C 15-25m Moderate

Highlights: Plankton blooms can attract filter feeders

18-20°C 20-30m Moderate

Highlights: Manta ray season begins, plankton blooms

Rosia Bay
Gibraltar
19-21°C 20-30m Mild

Highlights: Increased marine life activity

Catalan Bay
Gibraltar
19-21°C 20-30m Mild

Highlights: Increased marine life activity

St Peter Port
Guernsey
12-14°C 10-20m Mild

Highlights: Plankton blooms start, good for macro life

10-13°C 12-18m Mild

Highlights: Seals often seen

Sark
Guernsey
10-13°C 12-18m Mild

Highlights: Seals often seen

Alderney
Guernsey
10-13°C 12-18m Mild

Highlights: Seals often seen

Les Casquets
Guernsey
11-13°C 10-15m Mild

Highlights: Seabird nesting season begins

Douglas Bay
Isle of Man
10-12°C 10-15m Mild

Highlights: Plankton blooms start to appear

Peel Castle
Isle of Man
10-12°C 10-15m Mild

Highlights: Plankton blooms start to appear

Port Erin
Isle of Man
9-11°C 10-20m Mild

Highlights: Seabird nesting season begins

Laxey Bay
Isle of Man
9-11°C 10-20m Mild

Highlights: Seabird nesting season begins

Calf of Man
Isle of Man
9-11°C 10-20m Mild

Highlights: Seabird nesting season begins

11-14°C 15-25m Mild

Highlights: Seals often seen

Bouley Bay
Jersey
11-14°C 15-25m Mild

Highlights: Seals often seen

Greve de Lecq
Jersey
11-14°C 15-25m Mild

Highlights: Seals often seen

13-18°C 12-18m Mild
14-19°C 15-25m Mild

Highlights: Good visibility, diverse fish species

Sanya
China
27-30°C 10-20m Mild

Highlights: Peak manta ray season, warm waters.

27-30°C 20-30m Mild

Highlights: Still good visibility, warm waters. Good for encountering larger pelagics.

Zhuhai
China
23-26°C 15-25m Mild

Highlights: Plankton blooms begin, attracting smaller fish

Fuxian Lake
China
17-21°C 10-15m None

Highlights: Ideal diving conditions, warmer water.

Atauro Island
East Timor
27-29°C 15-25m Mild Rainy

Highlights: Good diving, transition to wetter season.

Com
East Timor
27-29°C 20-25m Mild

Highlights: Peak season for macro photography, vibrant coral health.

Jacó Island
East Timor
27-29°C 20-25m Mild

Highlights: Ideal conditions for exploring the walls and channels, abundant reef biodiversity.

27-29°C 20-25m Mild

Highlights: Peak season for macro photography, excellent chance to see rare nudibranchs and crustaceans.

Lake Jocassee
Georgia
15-20°C 15-25m None

Highlights: Good visibility, abundant aquatic life

Hoi Ha Wan
Hong Kong
24-27°C 15-20m Mild Rainy

Highlights: Increased marine life activity

Ninepin Islands
Hong Kong
24-27°C 18-22m Moderate Rainy

Highlights: Increased marine life activity

29-31°C 15-20m Mild

Highlights: Plankton blooms can attract pelagics

Cendrawasih Bay
Indonesia
30-32°C 15-20m Mild

Highlights: Consistent whale shark activity

19-22°C 15-20m Mild

Highlights: Late spring, pleasant water temperatures

Yakushima
Japan
22-24°C 20-25m Mild Rainy

Highlights: Plankton blooms can occur, attracting small pelagics

6-9°C 15-25m Mild

Highlights: Spring bloom, salmon runs begin, sea otters

12-17°C 20-25m Mild

Highlights: Excellent diving conditions. Water is warming up, and visibility is generally very good.

Sipadan Island
Malaysia
29-31°C 15-25m Moderate Rainy

Highlights: Manta ray season begins, feeding on plankton.

Mabul Island
Malaysia
29-31°C 15-25m Mild

Highlights: Excellent conditions for macro and wide-angle photography

28-30°C 20-30m Mild

Highlights: End of the prime hammerhead season, still good pelagic action

Tioman Island
Malaysia
29-31°C 20-30m Mild

Highlights: Excellent visibility, good chance of seeing turtles

Lankayan Island
Malaysia
29-32°C 15-25m Mild

Highlights: Turtle nesting season begins

Mataking Island
Malaysia
29-32°C 15-25m Mild

Highlights: Turtle mating season

28-31°C 15-25m Mild

Highlights: Transition to calmer seas, good for macro life

Balicasag Island
Philippines
28-30°C 15-25m Mild

Highlights: Thresher shark sightings possible

29-31°C 15-25m Mild

Highlights: Plankton blooms start, attracting larger pelagics.

Jeju Island
South Korea
15-19°C 10-15m Mild

Highlights: Good visibility, warmer temperatures, potential for squid.

East Sea
South Korea
13-17°C 15-20m Mild

Highlights: Good visibility and comfortable temperatures, potential for squid.

Busan
South Korea
16-20°C 12-18m Mild

Highlights: Good visibility, diverse fish species

Geoje Island
South Korea
15-19°C 12-18m Mild

Highlights: Good visibility, diverse fish species

25-28°C 20-30m Mild to Moderate

Highlights: Manta ray season begins

24-27°C 20-25m Mild to Moderate

Highlights: Warm waters, abundant reef fish

23-26°C 20-25m Mild to Moderate

Highlights: Warm waters, abundant reef fish and invertebrates

23-26°C 20-25m Mild Rainy

Highlights: Pleasant water temperatures, excellent visibility.

Fulong Beach
Taiwan
23-26°C 15-20m Mild Rainy

Highlights: Pleasant water temperature, good visibility for exploring the artificial reefs.

Lake Iskanderkul
Tajikistan
12-16°C 15-25m Mild Rainy
Lake Sarez
Tajikistan
10-14°C 15-25m Mild Rainy
Karakul Lake
Tajikistan
8-11°C 15-25m Mild Rainy
Aydarkul Lake
Uzbekistan
13-17°C 15-20m None

Highlights: Pleasant water temperatures, good visibility, potential for fish spawning.

Charvak Reservoir
Uzbekistan
13-17°C 15-20m None

Highlights: Pleasant water temperatures, good visibility, potential for fish spawning.

28-31°C 15-25m Mild

Highlights: Manta ray season winding down, but still possible. Increased plankton.

5-10°C 10-15m Mild

Highlights: Water begins to warm significantly. Visibility improves. Shipwreck diving season opens.

5-10°C 10-15m Mild

Highlights: Water begins to warm significantly. Visibility improves. Shipwreck diving season opens.

9-12°C 10-15m Mild

Highlights: Anemone and invertebrate blooms

Cozumel
Mexico
26-29°C 15-25m Mild Rainy

Highlights: Start of warmer season, good marine life

17-19°C 20-30m Mild

Highlights: Good conditions for observing other marine life like sea lions.

Sea of Cortez
Mexico
21-25°C 20-30m Mild

Highlights: Dolphins and sea lions are active

Cabo Pulmo
Mexico
21-25°C 20-30m Mild

Highlights: Dolphins and sea lions are very active

Florida Keys
United States
26-29°C 15-25m Mild

Highlights: Warm waters, good chance of seeing sea turtles.

Monterey Bay
United States
12-14°C 10-20m Mild

Highlights: Excellent visibility, abundant marine life in kelp forests.

North Carolina Wrecks
United States
16-20°C 20-30m Mild

Highlights: Good visibility, abundant fish life

Catalina Island
United States
16-18°C 15-20m Mild

Highlights: Warmer water, good for exploring kelp forests

Saint-Pierre's Coastal Waters
Saint Pierre and Miquelon
3-6°C 15-20m Mild

Highlights: Spring bloom, good visibility and potential for seal sightings.

27-30°C 20-30m Mild Rainy
27-30°C 20-30m Mild Rainy
28-30°C 20-30m Mild

Highlights: Warmer waters, good for seeing reef sharks and turtles.

Cocos Island
Costa Rica
28-30°C 15-25m Moderate Rainy

Highlights: Manta ray season, good for schooling fish

28-30°C 15-25m Mild Rainy

Highlights: Transition to rainy season, still good diving

Scrub Island
Anguilla
27-30°C 20-30m Mild

Highlights: Manta ray sightings begin

27-30°C 15-25m Mild

Highlights: Manta ray sightings begin

North Coast of Antigua
Antigua and Barbuda
28-30°C 15-25m Mild

Highlights: Turtle nesting season begins

Barbuda
Antigua and Barbuda
28-30°C 20-30m Mild

Highlights: Turtle nesting season begins

28-30°C 15-25m Mild

Highlights: Warmer water, still good visibility. Start of potential for dolphin pods.

28-30°C 20-30m Mild

Highlights: Warmer water, still very good visibility. Potential for dolphin sightings near the surface.

Carlisle Bay
Barbados
28-30°C 15-20m Mild

Highlights: Warmer waters, good for macro photography

North Shore
Bermuda
24-26°C 20-30m Mild

Highlights: Good visibility, vibrant reef life

23-25°C 25-35m Mild
Castle Harbour
Bermuda
23-25°C 20-30m Mild
Tortola and Surrounding Waters
British Virgin Islands
27-29°C 20-30m Mild
Virgin Gorda and Neighboring Sites
British Virgin Islands
28-30°C 15-25m Mild

Highlights: Warm waters, good chance to see juvenile turtles.

Cooper Island
British Virgin Islands
28-30°C 15-25m Mild

Highlights: Warm waters, good for seeing juvenile fish.

Anegada
British Virgin Islands
28-30°C 15-20m Mild

Highlights: Warm waters, good for seeing juvenile reef inhabitants.

Jost Van Dyke
British Virgin Islands
28-30°C 15-25m Mild

Highlights: Turtle nesting season begins

Norman Island
British Virgin Islands
28-30°C 15-25m Mild

Highlights: Turtle nesting season begins

Peter Island
British Virgin Islands
28-30°C 15-25m Mild

Highlights: Turtle nesting season begins

Grand Cayman
Cayman Islands
28-30°C 20-30m Mild

Highlights: Warmer waters, plankton blooms can start to appear, attracting smaller fish.

Little Cayman
Cayman Islands
28-30°C 20-30m Mild

Highlights: Still good chances for large pelagics, though numbers may start to decrease.

28-30°C 15-25m Mild

Highlights: Still good chances for encountering large pelagics. Water is warmer.

Cayo Largo
Cuba
28-30°C 20-30m Mild Rainy

Highlights: End of turtle nesting, warmer waters

Westpunt
Curaçao
28-30°C 15-25m Mild Rainy

Highlights: Plankton blooms can reduce visibility slightly

Willemstad
Curaçao
28-30°C 15-25m Mild Rainy

Highlights: Plankton blooms can affect visibility

Porto Marie
Curaçao
27-30°C 15-25m Mild

Highlights: Slightly reduced visibility due to potential plankton blooms, but still excellent.

Playa Kalki
Curaçao
28-30°C 15-25m Mild

Highlights: Peak season for many reef inhabitants.

Mushroom Forest
Curaçao
28-30°C 15-25m Mild

Highlights: Abundant marine life thriving in the sheltered areas.

27-30°C 20-30m Mild Rainy

Highlights: Turtle nesting season begins

27-29°C 20-30m Mild

Highlights: Warming waters, still good visibility, start of potential for smaller pelagics.

Pointe Michel
Dominica
27-29°C 15-25m Mild

Highlights: Warmer waters, visibility can be slightly reduced by plankton.

Toucari Bay
Dominica
27-29°C 20-30m Mild

Highlights: Warmer water, visibility may decrease slightly due to plankton.

28-30°C 15-25m Mild Rainy

Highlights: Start of warmer waters, good for macro life.

28-30°C 15-25m Mild Rainy

Highlights: Warmer waters, good for macro photography.

Negril
Jamaica
28-30°C 15-25m Mild Rainy

Highlights: Warmer water, good for spotting smaller marine life.

Ocho Rios
Jamaica
28-31°C 15-25m Mild Rainy

Highlights: Warmer waters, good for spotting juvenile fish.

28-30°C 15-25m Mild Rainy

Highlights: Warming waters, increased marine life activity.

Rendezvous Bay
Montserrat
28-30°C 15-25m Mild Rainy

Highlights: Warming waters, increased activity of smaller reef fish.

Fajardo
Puerto Rico
28-30°C 15-25m Mild Rainy

Highlights: Turtle nesting season begins

Culebra
Puerto Rico
28-30°C 15-25m Mild Rainy

Highlights: Turtle nesting season begins on beaches

La Parguera
Puerto Rico
28-30°C 15-25m Mild

Highlights: Warmer waters, potential for turtle nesting sightings.

Isla de Mona
Puerto Rico
28-30°C 20-30m Moderate

Highlights: Warmer waters, good visibility, possibility of seeing juvenile turtles.

Desecheo Island
Puerto Rico
28-30°C 20-30m Moderate

Highlights: Warmer waters, good visibility, possibility of seeing manta rays.

Colombier Bay
Saint Barthélemy
27-30°C 15-25m Mild

Highlights: Still great visibility, warmer water.

Pain de Sucre
Saint Barthélemy
27-30°C 15-25m Mild

Highlights: Still great visibility, warmer water.

Sandy Point, St. Kitts
Saint Kitts and Nevis
27-30°C 20-30m Mild

Highlights: Warm water, possibility of turtle nesting.

Charlestown, Nevis
Saint Kitts and Nevis
27-30°C 15-25m Mild

Highlights: Warmer water, possibility of seeing juvenile turtles.

Oualie Beach, Nevis
Saint Kitts and Nevis
27-30°C 15-25m Mild

Highlights: Warmest water, good for spotting smaller marine life.

French Marine Reserves
Saint Martin
27-30°C 20-30m Mild

Highlights: Warming waters, good for spotting juvenile turtles and smaller reef fish.

Creole Rock
Saint Martin
27-30°C 20-30m Mild

Highlights: Start of warmer waters, good fish activity

Bequia
Saint Vincent and the Grenadines
27-30°C 15-25m Mild

Highlights: Warmer water, increased fish activity

Mustique
Saint Vincent and the Grenadines
27-30°C 15-25m Mild

Highlights: Warmer waters, increased marine life activity

Dawn Beach
Sint Maarten
27-30°C 15-20m Mild

Highlights: Warm waters, vibrant coral life. Expect to see a variety of reef fish.

Speyside, Tobago
Trinidad and Tobago
28-30°C 15-25m Mild

Highlights: Warm waters, good visibility. Manta ray sightings may decrease towards the end of the month.

Store Bay, Tobago
Trinidad and Tobago
27-30°C 15-25m Mild Rainy

Highlights: Good visibility, start of turtle nesting season.

Mt. Irvine, Tobago
Trinidad and Tobago
27-30°C 15-25m Mild Rainy

Highlights: Good visibility, start of turtle nesting season.

Grace Bay
Turks and Caicos Islands
26-29°C 15-25m Mild Rainy

Highlights: Turtle nesting continues, good chance of seeing juvenile turtles.

West Caicos
Turks and Caicos Islands
28-30°C 20-30m Mild

Highlights: Manta ray season continues, good for macro life

Northwest Point
Turks and Caicos Islands
28-30°C 20-30m Moderate

Highlights: Manta ray season continues, strong currents can be present

Salt Cay
Turks and Caicos Islands
28-30°C 20-25m Mild

Highlights: Manta ray sightings begin

Pine Cay
Turks and Caicos Islands
28-30°C 20-25m Mild

Highlights: Manta ray sightings begin, good reef diving

Buck Island, St. Croix
U.S. Virgin Islands
27-30°C 15-25m Mild

Highlights: Warm waters, good visibility, start of turtle nesting season.

Carloz Paz
Argentina
18-21°C 10-18m None

Highlights: Excellent visibility and comfortable water temperatures

Recife
Brazil
26-29°C 20-30m Mild

Highlights: Good visibility, potential for whale shark sightings offshore

Búzios
Brazil
22-25°C 20-30m Mild

Highlights: Autumn, good visibility and calmer seas

20-23°C 10-20m Moderate

Highlights: Manta ray season begins to pick up. Water is cooler but visibility improves.

23-26°C 15-25m Mild

Highlights: Excellent visibility and calm seas. Ideal for exploring shipwrecks and reefs.

22-24°C 15-20m Moderate

Highlights: Cooler season begins, plankton blooms can occur, attracting more pelagics.

22-25°C 15-25m Mild

Highlights: Good visibility, chance to see schooling fish and sea lions.

Ayangue
Ecuador
23-26°C 15-20m Mild

Highlights: Good visibility, chance to see larger pelagics like rays.

Atlantic Coast
Suriname
27-30°C 15-25m Mild Rainy

Highlights: Peak visibility, excellent for marine life encounters

27-29°C 15-20m Mild Rainy

Highlights: Consistent warm temperatures

Oran Bay
Algeria
17-20°C 20-25m Mild

Highlights: Pleasant water temperatures, excellent visibility, start of seagrass growth.

Jijel
Algeria
16-19°C 20-25m Mild

Highlights: Pleasant water temperatures, excellent visibility, abundant small fish.

Ain El Turck
Algeria
18-21°C 20-25m Mild

Highlights: Good visibility, diverse marine life

Tipaza
Algeria
18-21°C 20-25m Mild

Highlights: Good visibility, diverse marine life

Annaba
Algeria
18-21°C 20-25m Mild

Highlights: Good visibility, diverse marine life

24-26°C 20-30m Mild

Highlights: Manta ray sightings become more frequent.

Hurghada
Egypt
24-26°C 20-30m Mild

Highlights: Manta ray and dolphin sightings are possible.

Dahab
Egypt
24-26°C 20-30m Mild

Highlights: Good for exploring the numerous shore dive sites.

El Gouna
Egypt
24-26°C 20-30m Mild

Highlights: Pleasant water temperatures, good visibility

Safaga
Egypt
25-27°C 20-30m Mild

Highlights: Pleasant temperatures, good for all dive levels.

Hamata
Egypt
25-27°C 20-30m Mild

Highlights: Pleasant temperatures, good for all dive levels.

Farwa Island
Libya
20-22°C 20-25m Mild

Highlights: Ideal diving conditions, good marine life.

Agadir
Morocco
19-21°C 20-25m Mild

Highlights: Excellent visibility, abundant marine life, potential for dolphin sightings

Essaouira
Morocco
17-19°C 20-30m Mild

Highlights: Early sightings of pelagic species

Taghazout
Morocco
17-19°C 20-30m Mild

Highlights: Increasing marine biodiversity

Dakhla
Morocco
19-21°C 20-25m Mild

Highlights: Plankton blooms can attract smaller marine life

19-21°C 20-30m Mild

Highlights: Seabird nesting season

Cabo Negro
Morocco
19-21°C 20-30m Mild

Highlights: Seabird nesting season

Port Sudan
Sudan
29-31°C 20-30m Mild

Highlights: Plankton blooms can reduce visibility but attract pelagics

Sha'ab Rumi
Sudan
28-31°C 15-25m Mild

Highlights: Manta rays still present, visibility starts to decrease slightly.

28-31°C 20-30m Mild

Highlights: Manta rays still present, visibility remains good.

Angarosh
Sudan
28-31°C 15-25m Mild

Highlights: Manta rays still present, warmer water

Tabarka
Tunisia
18-21°C 20-25m Mild

Highlights: Pleasant temperatures, good visibility

Hammamet
Tunisia
18-21°C 15-22m Mild

Highlights: Pleasant temperatures, good visibility

Mahdia
Tunisia
18-20°C 20-25m Mild

Highlights: Seabream and other pelagic fish schools

Monastir
Tunisia
18-20°C 20-25m Mild

Highlights: Seabream and other pelagic fish schools

Djerba
Tunisia
19-21°C 20-25m Mild

Highlights: Seabream and other pelagic fish schools

Sal Island
Cabo Verde
24-26°C 20-30m Mild

Highlights: Manta ray season begins

Boa Vista
Cabo Verde
24-26°C 15-25m Mild

Highlights: Loggerhead turtle nesting season

Sao Vicente
Cabo Verde
23-25°C 15-25m Mild

Highlights: Manta ray sightings possible

Santiago Island
Cabo Verde
24-26°C 20-30m Mild

Highlights: Manta ray season begins

Fogo Island
Cabo Verde
24-26°C 15-25m Moderate

Highlights: Manta ray season begins

Maio Island
Cabo Verde
24-26°C 20-30m Mild

Highlights: Manta ray season begins

Bijagos Archipelago
Guinea-Bissau
28-31°C 15-25m Mild Rainy

Highlights: Start of plankton blooms, potential for manta rays

24-27°C 15-25m Mild

Highlights: Manta ray season, good for pelagics

Casamance Coast
Senegal
24-27°C 15-25m Mild

Highlights: Peak manta ray season, warm waters

Luanda
Angola
26-29°C 15-25m Mild

Highlights: Excellent visibility, start of the dry season.

Benguela
Angola
22-25°C 20-30m Mild

Highlights: Sardine run continues, attracting larger predators like tuna and sharks.

Lobito
Angola
22-25°C 20-25m Mild

Highlights: Stable conditions. Abundant smaller marine life on the reefs.

Namibe
Angola
21-24°C 20-25m Mild

Highlights: Stable conditions. Abundant invertebrate life on the reefs.

Ilhéu das Rolas
São Tomé and Príncipe
25-28°C 15-25m Mild

Highlights: Calm seas, good for beginners

Anjouan
Comoros
27-29°C 18-28m Mild

Highlights: Good visibility, potential for manta rays

Anakao
Madagascar
25-28°C 20-30m Mild

Highlights: Humpback whale migration

Mahajanga
Madagascar
26-29°C 20-30m Mild

Highlights: Excellent visibility, whale shark season begins

Toliara
Madagascar
25-28°C 20-30m Mild

Highlights: Humpback whale migration

Ifaty
Madagascar
25-28°C 20-30m Mild

Highlights: Excellent visibility, calm seas

Andavadoaka
Madagascar
25-28°C 20-30m Mild

Highlights: Excellent visibility, calm seas

Cape Maclear
Malawi
25-28°C 12-22m Mild

Highlights: Pleasant water temperatures, good visibility for exploring reefs.

Nkhata Bay
Malawi
25-28°C 12-22m Mild

Highlights: Pleasant water temperatures and good visibility.

Likoma Island
Malawi
25-28°C 12-22m Mild

Highlights: Pleasant water temperatures and good visibility for exploring the island's dive sites.

Sada Pass
Mayotte
26-29°C 20-30m Mild

Highlights: Excellent visibility, calm seas

Banc Vailheu
Mayotte
26-29°C 20-30m Mild

Highlights: Excellent visibility, calm seas

Ilot Mtsamboro
Mayotte
26-29°C 20-30m Mild

Highlights: Excellent visibility, calm seas

Nacala
Mozambique
25-27°C 20-25m Mild

Highlights: Humpback whale migration, manta rays

Inhaca Island
Mozambique
24-26°C 20-25m Mild

Highlights: Humpback whale migration, manta rays

Mahe
Seychelles
26-28°C 20-30m Mild

Highlights: Manta ray season begins

Praslin
Seychelles
28-30°C 15-25m Mild

Highlights: Manta ray season in full swing, good for schooling fish.

La Digue
Seychelles
28-30°C 15-25m Mild

Highlights: Manta ray season in full swing, good for schooling fish.

Silhouette Island
Seychelles
28-30°C 15-25m Mild

Highlights: Manta ray season, good for observing their feeding aggregations.

Inner Islands
Seychelles
28-30°C 20-30m Mild

Highlights: Manta ray sightings possible

Lake Tanganyika
Tanzania
25-28°C 15-25m Mild

Highlights: Peak dry season, offering some of the best visibility of the year.

24-27°C 20-30m Mild

Highlights: Continued excellent visibility and cichlid diversity.

Lake Kariba
Zimbabwe
23-26°C 15-25m Mild

Highlights: Peak visibility and pleasant water temperatures, ideal for exploring the drowned forests and their inhabitants.

Okavango Delta
Botswana
22-26°C 12-22m Mild

Highlights: Peak dry season, excellent visibility and wildlife

13-16°C 15-25m Mild

Highlights: Excellent visibility, abundant marine life including seals, dolphins, and various fish species

Sodwana Bay
South Africa
23-26°C 15-25m Mild

Highlights: Humpback whale migration offshore

Protea Banks
South Africa
22-25°C 15-25m Mild

Highlights: Excellent visibility, good chance of seeing humpback whales

Chagos Archipelago
British Indian Ocean Territory
28-30°C 15-25m Mild Rainy

Highlights: Slight increase in plankton, potential for manta rays

Peros Banhos
British Indian Ocean Territory
28-30°C 15-25m Mild Rainy

Highlights: Slight increase in plankton, potential for manta rays and whale sharks

Paphos
Cyprus
20-22°C 20-30m Mild

Highlights: Increasing marine life activity

Ayia Napa
Cyprus
20-22°C 20-30m Mild

Highlights: Increasing marine life activity

Limassol
Cyprus
20-22°C 20-30m Mild

Highlights: Increasing marine life activity

29-31°C 15-20m Mild

Highlights: Warm water diving, abundant fish life

29-31°C 15-20m Mild

Highlights: Warm water, excellent for macro photography

Eilat
Israel
26-28°C 20-30m Mild

Highlights: Warm water, good for spotting moray eels

Aqaba
Jordan
24-26°C 20-30m Mild

Highlights: Warm water, good for exploring deeper sites

Kubbar Island
Kuwait
24-26°C 15-25m Mild

Highlights: Warm water, good visibility

Batroun
Lebanon
19-22°C 20-30m Mild

Highlights: Good visibility for exploring reefs

Chekka
Lebanon
19-22°C 20-30m Mild

Highlights: Clear waters, diverse reef structures

Sidon
Lebanon
19-22°C 20-30m Mild

Highlights: Abundant fish life around submerged structures

Amchit
Lebanon
20-22°C 20-30m Mild

Highlights: Excellent visibility, vibrant marine life

Jounieh
Lebanon
20-22°C 20-30m Mild

Highlights: Excellent visibility, vibrant marine life

28-30°C 15-25m Mild

Highlights: Warm water, good visibility, diverse fish

27-30°C 15-25m Mild

Highlights: Warm water, good for macro life

27-30°C 15-20m Mild

Highlights: Warm waters, good chance to see larger pelagics.

27-30°C 12-18m Mild

Highlights: Warm and pleasant diving conditions.

Red Sea - Jeddah
Saudi Arabia
28-30°C 20-30m Mild

Highlights: Warm waters, good chance to see hammerhead sharks.

Farasan Banks
Saudi Arabia
28-31°C 15-25m Mild

Highlights: Warmer waters, good chance of seeing larger pelagics.

Yanbu
Saudi Arabia
26-29°C 15-25m Mild

Highlights: Warmer waters, good for spotting larger fish.

25-28°C 20-30m Mild

Highlights: Warmer waters, good for spotting larger pelagics.

Umluj
Saudi Arabia
27-30°C 15-25m Mild

Highlights: Warm water diving, good for macro life

Latakia
Syria
19-22°C 15-20m Mild

Highlights: Good visibility, warmer waters, diverse fish life

Tartus
Syria
20-23°C 20-25m Mild

Highlights: Good visibility, increasing marine life

Arwad Island
Syria
20-23°C 20-25m Mild

Highlights: Good visibility, increasing marine life

Antalya
Türkiye
20-23°C 20-30m Mild

Highlights: Excellent visibility, good for exploring wrecks and reefs

Kas
Türkiye
19-22°C 20-30m Mild

Highlights: Seabed flora starting to bloom

Bodrum
Türkiye
19-22°C 20-30m Mild

Highlights: Spring bloom of smaller marine life

Fethiye
Türkiye
19-22°C 20-30m Mild

Highlights: Marine life starts to become more active

Marmaris
Türkiye
20-23°C 20-30m Mild

Highlights: Abundant fish life, pleasant water temperatures

Cesme
Türkiye
19-22°C 20-30m Mild

Highlights: Pleasant temperatures, good for exploring wrecks and reefs

Alanya
Türkiye
21-24°C 20-30m Mild

Highlights: Pleasant water temperatures, good for exploring underwater caves and reefs

Ayvalik
Türkiye
16-19°C 20-25m Mild

Highlights: Excellent visibility, abundant fish life

Canakkale
Türkiye
15-18°C 15-20m Mild

Highlights: Pleasant temperatures, clear waters, abundant marine life

Gokova Bay
Türkiye
18-21°C 20-25m Mild

Highlights: Ideal diving conditions, vibrant coral and fish life

Saros Gulf
Türkiye
15-18°C 20-30m Mild

Highlights: Good visibility, diverse fish species

Fujairah
United Arab Emirates
27-29°C 10-20m Mild

Highlights: Warm waters, good for seeing larger pelagics

Musandam Peninsula
United Arab Emirates
26-28°C 15-25m Mild

Highlights: Warm waters, good for seeing larger marine animals

Kangaroo Island
Australia
15-18°C 15-25m Mild

Highlights: Good visibility, potential for seeing leafy sea dragons.

Poor Knights Islands
New Zealand
15-18°C 15-25m Mild

Highlights: Good visibility, potential for seeing larger fish species.

The Flying Fish Cove
Christmas Island
28-30°C 15-25m Mild Rainy

Highlights: Good diving, potential for manta rays.

Thundercliff Cave
Christmas Island
27-29°C 20-30m Mild

Highlights: Manta rays still present, possibility of whale sharks

Direction Island
Cocos (Keeling) Islands
27-29°C 20-30m Mild

Highlights: Good for exploring the lagoon and outer reefs

West Island
Cocos (Keeling) Islands
27-29°C 20-30m Mild

Highlights: Good for exploring the lagoon and outer reefs

Belep Islands
New Caledonia
26-28°C 20-30m Mild

Highlights: Peak season for manta rays, excellent visibility.

Kimbe Bay
Papua New Guinea
26-28°C 20-30m Mild

Highlights: Peak season for manta rays, excellent visibility.

Rabaul
Papua New Guinea
26-28°C 20-30m Mild

Highlights: Excellent visibility, abundant marine life on wrecks and reefs.

Tufi
Papua New Guinea
27-29°C 15-25m Mild

Highlights: Good visibility and a wide variety of marine life, including schooling fish and occasional manta rays.

Madang
Papua New Guinea
27-29°C 20-30m Mild

Highlights: Excellent for macro photography, healthy coral gardens.

Guadalcanal
Solomon Islands
27-29°C 20-30m Mild

Highlights: Stable conditions, great for all types of diving. Expect abundant reef life.

Florida Islands
Solomon Islands
27-29°C 20-30m Mild

Highlights: Prime diving conditions. Abundant fish life and healthy corals.

Russell Islands
Solomon Islands
27-29°C 20-30m Mild

Highlights: Prime diving conditions. Explore the rich marine life around the islands.

Tanna
Vanuatu
27-29°C 15-25m Mild

Highlights: Pleasant diving conditions, explore the underwater volcanic landscapes

Pentecost
Vanuatu
27-29°C 20-25m Mild

Highlights: Stable conditions, diverse reef fish

Ambrym
Vanuatu
27-29°C 20-25m Mild

Highlights: Stable diving conditions, diverse reef fish

Tumon Bay
Guam
28-30°C 15-25m Mild

Highlights: Still great visibility, potential for plankton blooms attracting smaller fish.

28-30°C 20-30m Mild

Highlights: Good visibility, increasing chance of plankton blooms attracting marine life.

28-30°C 15-25m Mild

Highlights: Warm water, good for spotting turtles.

Blue Hole
Guam
28-30°C 20-30m Mild

Highlights: Warm water, good visibility for exploring the outer reef.

29-31°C 20-30m Mild

Highlights: Warm waters, good for spotting turtles and various reef inhabitants.

Millennium Atoll
Kiribati
28-30°C 20-30m Mild

Highlights: Calm seas, excellent for exploring reefs

Bikini Atoll
Marshall Islands
28-30°C 15-25m Mild

Highlights: Consistent marine life, good wreck penetration

Rock Islands
Palau
29-31°C 20-30m Mild Rainy

Highlights: Manta ray season begins

29-31°C 15-25m Moderate Rainy

Highlights: Manta ray activity continues, but visibility can decrease

Tutuila
American Samoa
28-30°C 20-30m Mild

Highlights: Good visibility, calm seas.

Aunu'u
American Samoa
27-29°C 20-30m Mild

Highlights: Peak of the dry season, clear waters and abundant fish.

Ta'u
American Samoa
27-29°C 20-30m Mild

Highlights: Peak of the dry season, clear waters and abundant fish.

Ofu and Olosega
American Samoa
27-29°C 20-30m Mild

Highlights: Peak of the dry season, clear waters and abundant fish.

Rarotonga
Cook Islands
27-29°C 20-25m Mild

Highlights: Stable conditions, good for beginners and experienced divers

Aitutaki
Cook Islands
27-29°C 15-20m Mild

Highlights: Stable and pleasant diving conditions

Fakarava
French Polynesia
27-29°C 20-30m Moderate

Highlights: Manta ray season

Bora Bora
French Polynesia
27-29°C 20-30m Mild

Highlights: Peak manta ray season

Manihi
French Polynesia
27-29°C 20-30m Mild

Highlights: Good visibility, less crowded

Nuku Hiva
French Polynesia
27-29°C 15-25m Mild

Highlights: Calmer seas, good for exploring

Huahine
French Polynesia
27-29°C 15-25m Mild

Highlights: Pleasant conditions, good for spotting turtles

27-29°C 15-25m Mild

Highlights: Ideal conditions for exploring the shallow reefs.

27-29°C 20-30m Mild

Highlights: Excellent conditions for encountering pelagic species.

Limu Pools
Niue
26-28°C 15-25m None

Highlights: Peak season for clear, calm pool diving.

Henderson Island
Pitcairn Islands
26-29°C 20-30m Mild

Highlights: Excellent conditions for observing the diverse reef fish and potential for manta rays.

Upolu
Samoa
27-29°C 20-30m Mild

Highlights: Turtle nesting season, good reef diving

Savai'i
Samoa
27-29°C 20-30m Mild

Highlights: Turtle nesting season, excellent reef diving

27-29°C 20-25m Mild

Highlights: Good visibility, healthy coral reefs

27-29°C 15-20m Mild

Highlights: Good visibility, diverse reef life

Vava'u
Tonga
27-29°C 20-25m Mild

Highlights: Excellent visibility, healthy coral gardens, abundant reef fish

Nuku'alofa
Tonga
26-29°C 15-25m Mild

Highlights: Good chance of encountering manta rays.

Vaitupu
Tuvalu
27-29°C 20-30m Mild

Highlights: Calm conditions, great for exploring reefs

Alofi Coast
Wallis & Futuna
27-29°C 20-25m Mild

Highlights: Excellent visibility, good for exploring coral gardens

Leava Seaside
Wallis & Futuna
27-29°C 20-25m Mild

Highlights: Excellent visibility, good for exploring coral gardens

Sigave Bay
Wallis & Futuna
27-29°C 20-25m Mild

Highlights: Excellent visibility, good for macro photography.

Wallis Lagoon
Wallis & Futuna
27-29°C 20-25m Mild

Highlights: Calm lagoon waters, excellent for beginners and macro life.

Nukuhione Channel
Wallis & Futuna
27-29°C 20-25m Moderate

Highlights: Excellent visibility for observing channel dynamics and passing pelagics.

Good Diving

Attersee
Austria
14°C 10-15m
Grundlsee
Austria
12°C 15-25m
Wolfgangsee
Austria
12°C 15-20m
Achensee
Austria
12°C 15-25m
Traunsee
Austria
14°C 12-18m
Blue Lake (Sinie Ozero)
Belarus
12°C 5-10m
Naroch Lake
Belarus
12°C 5-10m
Zaslavskoe Reservoir
Belarus
12°C 5-10m
Berezinsky Biosphere Reserve
Belarus
12°C 3-7m
Duisburg Military Training Area
Belgium
16°C 8-15m
Black Sea Coast
Bulgaria
18°C 15-20m
Varna Region
Bulgaria
18°C 15-20m
Sozopol Area
Bulgaria
18°C 15-20m
Gjerrild Klint
Denmark
10°C 10-15m
Hiiumaa Island
Estonia
9°C 10-15m
Saaremaa Island
Estonia
9°C 10-15m
Lake Peipsi
Estonia
10°C 8-15m
Lake Harku
Estonia
12°C 3-7m
Archipelago Sea
Finland
10°C 5-12m
Lake Päijänne
Finland
10°C 5-12m
Kotka
Finland
8°C 5-10m
Tampere
Finland
8°C 5-10m
Aland Islands
Finland
8°C 5-10m
Brittany
France
13°C 10-20m
Normandy
France
12°C 10-15m
Baltic Sea
Germany
10°C 10-20m
Lake Constance
Germany
13°C 5-10m
Steinhuder Meer
Germany
13°C 7-12m
Lake Balaton
Hungary
17°C 5-10m
Lake Tisza
Hungary
17°C 5-10m
Strytan Hydrothermal Vents
Iceland
6°C 10-20m
Davidsgja & Lake Thingvallavatn
Iceland
6°C 10-20m
El Grillo Wreck, Seyðisfjörður
Iceland
8°C 10-15m
Gardur Peninsula
Iceland
8°C 10-15m
Antrim
Ireland
11°C 10-15m
Lake Garda
Italy
17°C 10-20m
Gulf of Riga
Latvia
10°C 8-15m
Daugava River
Latvia
12°C 5-10m
Lake Plateliai
Lithuania
12°C 5-10m
Tauragnas Lake
Lithuania
12°C 5-10m
Asveja Regional Park
Lithuania
12°C 5-10m
Eiland 4
Netherlands
14°C 12-18m
Matka Canyon
North Macedonia
15°C 12-18m
Mazury Lake District
Poland
14°C 5-10m
White Sea
Russia
3°C 10-20m
Lake Baikal
Russia
7°C 10-15m
Valaam Archipelago, Lake Ladoga
Russia
7°C 10-15m
Orda Cave, Ural
Russia
10°C 15-20m
Ada Ciganlija Lake
Serbia
16°C 15-20m
Orava Dam
Slovakia
14°C 12-20m
Lake Bled
Slovenia
14°C 12-20m
Lake Bohinj
Slovenia
14°C 12-20m
River Soča and its tributaries
Slovenia
15°C 10-15m
Vättern
Sweden
9°C 10-15m
Öland
Sweden
9°C 10-15m
Gullmarsfjorden
Sweden
10°C 10-15m
Siljan
Sweden
8°C 10-20m
Lake Thun
Switzerland
13°C 12-18m
Lake Walen
Switzerland
13°C 12-18m
Verzasca River
Switzerland
13°C 12-18m
Scapa Flow
United Kingdom
11°C 10-15m
Mariehamn and Surrounding Waters
Åland Islands
9°C 10-20m
Föglö Islands
Åland Islands
9°C 10-20m
Kökar
Åland Islands
9°C 10-20m
Northern Åland Archipelago
Åland Islands
9°C 10-20m
Southern Åland Archipelago
Åland Islands
9°C 10-20m
The Lumparland Dive Zone
Åland Islands
9°C 10-20m
Tórshavn Area
Faroe Islands
10°C 10-15m
Klaksvík Area
Faroe Islands
10°C 10-15m
Mykines
Faroe Islands
10°C 10-15m
La Rocque Harbour
Jersey
14°C 10-15m
Havre des Pas
Jersey
14°C 10-15m
Ny-Ålesund
Svalbard & Jan Mayen
3°C 10-20m
Hinlopen Strait
Svalbard & Jan Mayen
3°C 10-20m
Kongsfjorden
Svalbard & Jan Mayen
3°C 10-20m
Lake Sevan
Armenia
14°C 12-18m
Gobustan Rock Art
Azerbaijan
18°C 12-18m
Saint Martin's Island
Bangladesh
31°C 8-15m
Cox's Bazar
Bangladesh
31°C 8-15m
Brunei Bay
Brunei
31°C 10-15m
Pelong Rocks
Brunei
30°C 12-18m
Muara
Brunei
31°C 10-15m
Labuan Shipwrecks
Brunei
31°C 8-12m
Koh Rong Archipelago
Cambodia
31°C 10-15m
Koh Tang
Cambodia
31°C 8-18m
Qingdao
China
15°C 10-20m
Dalian
China
12°C 10-20m
Beidaihe
China
12°C 10-20m
Dili
East Timor
29°C 10-20m
Lake Lanier
Georgia
20°C 10-20m
Sai Kung
Hong Kong
27°C 10-20m
Port Shelter
Hong Kong
27°C 8-15m
Sharp Island
Hong Kong
27°C 10-18m
Breaker Reef
Hong Kong
27°C 12-18m
Tung Ping Chau
Hong Kong
27°C 10-15m
Basalt Island
Hong Kong
27°C 10-15m
Andaman and Nicobar Islands
India
31°C 10-20m
Lakshadweep Islands
India
31°C 10-15m
Pondicherry
India
32°C 8-15m
Okinawa
Japan
25°C 10-15m
Almaty Region Mountain Lakes
Kazakhstan
10°C 15-20m
Lake Issyk-Kul
Kyrgyzstan
10°C 15-20m
Lake Song-Kul
Kyrgyzstan
9°C 10-15m
Ala-Archa Gorge
Kyrgyzstan
9°C 10-15m
Kapalai Island
Malaysia
32°C 10-20m
Pom Pom Island
Malaysia
31°C 10-20m
North Male Atoll
Maldives
30°C 10-20m
South Male Atoll
Maldives
30°C 10-20m
Ari Atoll
Maldives
30°C 10-20m
Baa Atoll
Maldives
30°C 10-15m
Vaavu Atoll
Maldives
30°C 10-20m
Lhaviyani Atoll
Maldives
31°C 10-20m
Meemu Atoll
Maldives
31°C 10-20m
Raa Atoll
Maldives
31°C 10-20m
Western Rocky
Myanmar
31°C 10-15m
Phewa Lake
Nepal
25°C 10-15m
Rara Lake
Nepal
11°C 12-22m
Shey Phoksundo Lake
Nepal
15°C 12-18m
Karachi Coast
Pakistan
28°C 10-15m
Astola Island
Pakistan
28°C 10-15m
Ormara Coast
Pakistan
29°C 10-15m
Anilao
Philippines
30°C 10-15m
Apo Reef
Philippines
30°C 10-20m
Malapascua Island
Philippines
30°C 10-15m
Coron
Philippines
30°C 10-20m
Moalboal
Philippines
30°C 10-20m
Dauin
Philippines
30°C 8-15m
Puerto Galera
Philippines
31°C 10-20m
Verde Island Passage
Philippines
31°C 15-25m
Panglao Island
Philippines
31°C 15-25m
Siquijor
Philippines
31°C 15-25m
Camiguin
Philippines
31°C 15-25m
Pulau Hantu
Singapore
31°C 10-15m
Sisters' Island Marine Park
Singapore
31°C 10-15m
Kalpitiya
Sri Lanka
32°C 10-15m
Mirissa
Sri Lanka
32°C 10-15m
Pigeon Island National Park
Sri Lanka
32°C 10-20m
Similan Islands
Thailand
30°C 10-20m
Surin Islands
Thailand
30°C 10-20m
Koh Tao
Thailand
30°C 10-15m
Phuket
Thailand
30°C 10-15m
Hin Daeng and Hin Muang
Thailand
30°C 10-15m
Krabi
Thailand
31°C 10-18m
Koh Phi Phi
Thailand
31°C 10-18m
Koh Chang
Thailand
30°C 10-20m
Nha Trang
Vietnam
31°C 10-20m
Phu Quoc
Vietnam
31°C 10-15m
Con Dao
Vietnam
31°C 10-15m
Hoi An
Vietnam
30°C 10-20m
Da Nang
Vietnam
30°C 10-20m
Whale Island
Vietnam
30°C 10-20m
Hudson Bay, Manitoba
Canada
4°C 10-15m
Manitoulin Island, Ontario
Canada
8°C 10-15m
Cenotes of the Yucatan Peninsula
Mexico
30°C 10-20m
Riviera Maya
Mexico
30°C 15-25m
Banco Chinchorro
Mexico
31°C 15-25m
Kangerlussuaq Fjord
Greenland
2°C 15-25m
Scoresby Sund
Greenland
2°C 10-15m
Uummannaq Fjord
Greenland
2°C 10-15m
Turneffe Atoll
Belize
30°C 15-25m
Glovers Reef Atoll
Belize
30°C 15-25m
South Water Caye
Belize
30°C 15-25m
Placencia
Belize
30°C 10-20m
Caño Island
Costa Rica
30°C 10-20m
Catalina Islands
Costa Rica
29°C 10-15m
Gulf of Papagayo
Costa Rica
31°C 8-15m
Drake Bay
Costa Rica
31°C 5-10m
Los Cobanos
El Salvador
30°C 8-15m
Roatán
Honduras
30°C 15-25m
Utila
Honduras
30°C 10-20m
Guanaja
Honduras
30°C 15-25m
Cayos Cochinos
Honduras
30°C 10-20m
Corn Islands
Nicaragua
30°C 10-20m
Solentiname Islands
Nicaragua
30°C 10-20m
Bocas Del Toro
Panama
30°C 10-20m
Gulf of Chiriqui
Panama
30°C 8-15m
San Blas Islands
Panama
30°C 10-20m
Sandy Ground
Anguilla
30°C 15-25m
Shoal Bay
Anguilla
30°C 10-20m
Little Bay
Anguilla
30°C 10-20m
South Coast of Antigua
Antigua and Barbuda
30°C 10-20m
East Coast of Aruba
Aruba
30°C 10-20m
Northern Aruba
Aruba
30°C 15-25m
Grand Bahama Island
Bahamas
28°C 15-25m
Nassau
Bahamas
28°C 15-25m
Andros Island
Bahamas
29°C 15-25m
Bimini
Bahamas
28°C 15-25m
Exuma Cays
Bahamas
28°C 15-25m
Long Island
Bahamas
30°C 15-25m
Abaco Islands
Bahamas
29°C 10-20m
Eleuthera
Bahamas
29°C 15-25m
The West Coast
Barbados
30°C 15-25m
The South Coast
Barbados
30°C 10-20m
Folkestone Marine Park
Barbados
30°C 15-25m
Salt Island
British Virgin Islands
30°C 15-25m
Cayman Brac
Cayman Islands
30°C 15-25m
Maria la Gorda
Cuba
30°C 15-20m
Isla de la Juventud
Cuba
30°C 15-25m
Bay of Pigs
Cuba
29°C 10-20m
Guardalavaca
Cuba
29°C 10-20m
Cayo Coco
Cuba
29°C 15-25m
Cayo Santa Maria
Cuba
29°C 15-25m
Santiago de Cuba
Cuba
30°C 10-20m
East Point
Curaçao
30°C 15-20m
Marie Pampoen
Curaçao
30°C 10-15m
Tugboat
Curaçao
30°C 10-20m
Soufriere Scotts Head Marine Reserve
Dominica
30°C 15-25m
Champagne Reef
Dominica
30°C 10-20m
Punta Cana and Bavaro
Dominican Republic
30°C 10-20m
Bayahibe
Dominican Republic
30°C 10-20m
Sosua
Dominican Republic
30°C 10-15m
La Romana
Dominican Republic
30°C 10-20m
Samaná Peninsula
Dominican Republic
30°C 10-15m
Grand Anse
Grenada
30°C 15-25m
Moliniere Point
Grenada
30°C 10-20m
Carriacou
Grenada
30°C 15-25m
Grenada's Atlantic Side
Grenada
30°C 10-20m
Cote des Arcadins
Haiti
30°C 10-20m
Cap-Haitien and Labadee
Haiti
30°C 10-20m
Ile a Vache
Haiti
30°C 10-20m
Port Antonio
Jamaica
31°C 10-20m
Runaway Bay
Jamaica
31°C 15-25m
Southeast Montserrat
Montserrat
30°C 10-20m
Vieques
Puerto Rico
30°C 10-20m
Rincón
Puerto Rico
30°C 15-25m
Lorient
Saint Barthélemy
30°C 15-25m
Ile Fourchue
Saint Barthélemy
30°C 15-25m
Anse des Cayes
Saint Barthélemy
30°C 15-25m
Basseterre, St. Kitts
Saint Kitts and Nevis
30°C 10-20m
Frigate Bay, St. Kitts
Saint Kitts and Nevis
30°C 10-20m
Nisbet Plantation Beach, Nevis
Saint Kitts and Nevis
30°C 15-25m
Soufriere Marine Management Area (SMMA)
Saint Lucia
30°C 10-20m
Anse Cochon
Saint Lucia
30°C 10-20m
Marigot Bay
Saint Lucia
30°C 10-20m
Rodney Bay
Saint Lucia
30°C 10-20m
Sint Maarten Marine Park
Saint Martin
30°C 15-20m
Man of War Shoal Marine Park
Saint Martin
30°C 15-25m
Tobago Cays
Saint Vincent and the Grenadines
30°C 10-20m
Canouan
Saint Vincent and the Grenadines
30°C 10-20m
Mayreau
Saint Vincent and the Grenadines
30°C 10-20m
Union Island
Saint Vincent and the Grenadines
30°C 15-25m
Man of War Shoal Marine Park
Sint Maarten
30°C 15-25m
Simpson Bay
Sint Maarten
30°C 10-20m
Maho Bay
Sint Maarten
30°C 10-15m
Little Bay
Sint Maarten
30°C 10-20m
Crown Point, Tobago
Trinidad and Tobago
30°C 10-20m
Charlotteville, Tobago
Trinidad and Tobago
30°C 15-25m
Southwest Tobago
Trinidad and Tobago
30°C 10-20m
South Caicos
Turks and Caicos Islands
30°C 15-25m
French Cay
Turks and Caicos Islands
30°C 15-20m
St. Thomas
U.S. Virgin Islands
30°C 15-25m
St. John
U.S. Virgin Islands
30°C 15-25m
St. Croix
U.S. Virgin Islands
30°C 15-25m
Lake Titicaca
Bolivia
11°C 7-12m
Fernando de Noronha
Brazil
28°C 10-20m
Easter Island
Chile
22°C 10-20m
San Andres and Providencia
Colombia
30°C 10-20m
Rosario Islands
Colombia
31°C 10-20m
Malpelo Island
Colombia
29°C 10-20m
Gorgona Island
Colombia
29°C 10-15m
Capurganá and Sapzurro
Colombia
30°C 10-15m
Isla Fuerte
Colombia
30°C 10-15m
Taganga
Colombia
30°C 10-20m
Machalilla National Park
Ecuador
25°C 10-15m
Punta Sal
Peru
25°C 10-18m
Mochima National Park
Venezuela
28°C 10-15m
Morrocoy National Park
Venezuela
31°C 8-18m
Isla Margarita
Venezuela
31°C 8-18m
Los Frailes
Venezuela
31°C 10-20m
Cayo Sal
Venezuela
31°C 8-18m
Suakin Archipelago
Sudan
31°C 10-20m
Bijilo Underwater Park
Gambia
30°C 10-20m
Busua and Dixcove
Ghana
31°C 10-20m
Anomabo
Ghana
31°C 10-20m
Cape Three Points
Ghana
31°C 10-20m
Boulbinet Peninsula
Guinea
31°C 10-20m
Kakossa Marine Park
Guinea
31°C 10-20m
Petite Côte
Senegal
29°C 8-12m
Saloum Delta
Senegal
26°C 10-15m
Joal-Fadiouth
Senegal
30°C 10-20m
Banana Islands
Sierra Leone
30°C 10-20m
Turtle Islands
Sierra Leone
30°C 10-20m
Sherbro Island
Sierra Leone
30°C 10-20m
Freetown Peninsula
Sierra Leone
30°C 10-20m
Mayumba National Park
Gabon
27°C 8-18m
São Tomé Northern Coast
São Tomé and Príncipe
28°C 10-20m
São Tomé Southern Coast
São Tomé and Príncipe
29°C 8-15m
Príncipe Island
São Tomé and Príncipe
29°C 10-20m
Pedras Tinhosas
São Tomé and Príncipe
29°C 8-15m
Gulf of Tadjoura
Djibouti
30°C 10-20m
Maskali Island
Djibouti
32°C 10-20m
Lake Assal
Djibouti
32°C 8-18m
Dahlak Archipelago
Eritrea
33°C 15-25m
Massawa
Eritrea
33°C 10-20m
Dissei Island
Eritrea
32°C 8-15m
Nora and Nokra Islands
Eritrea
32°C 8-15m
Kiunga Marine National Reserve
Kenya
30°C 10-20m
Shimoni and Wasini Island
Kenya
30°C 8-18m
Pemba Island
Tanzania
28°C 10-20m
Ssese Islands, Lake Victoria
Uganda
28°C 6-12m
Lake Kariba
Zambia
27°C 7-13m
Lüderitz
Namibia
15°C 8-18m
Aliwal Shoal
South Africa
24°C 10-20m
False Bay
South Africa
16°C 10-20m
Mossel Bay
South Africa
19°C 10-20m
Durban
South Africa
26°C 10-20m
Salomon Atoll
British Indian Ocean Territory
31°C 10-20m
Northern Dive Sites
Bahrain
30°C 10-15m
Hawar Islands
Bahrain
30°C 10-15m
Fasht Al Adhm
Bahrain
30°C 10-15m
Abu Thalma
Bahrain
30°C 10-15m
Persian Gulf
Iran
30°C 10-15m
Kish Island
Iran
30°C 10-15m
Qeshm Island
Iran
30°C 10-20m
Hormuz Island
Iran
30°C 10-20m
Larak Island
Iran
30°C 10-20m
Qaruh Island
Kuwait
28°C 10-15m
Garouh Island
Kuwait
28°C 10-15m
Fahal Island
Kuwait
28°C 10-15m
Al Fahal Island
Oman
30°C 10-20m
Mirbat
Oman
30°C 10-15m
Hallaniyat Islands
Oman
31°C 8-15m
The Pearl-Qatar
Qatar
30°C 10-15m
Al Khor Islands
Qatar
30°C 10-15m
Old Club Reef
Qatar
30°C 10-15m
Al Lith
Saudi Arabia
32°C 10-20m
Abu Dhabi
United Arab Emirates
31°C 10-15m
Dubai
United Arab Emirates
31°C 10-15m
Sharjah
United Arab Emirates
31°C 10-15m
Socotra Island
Yemen
32°C 10-20m
Farasan Banks
Yemen
31°C 10-15m
Al Mukalla
Yemen
31°C 10-15m
Seven Brothers (Seba'a Adim)
Yemen
32°C 10-20m
South West Rocks
Australia
22°C 10-15m
Lord Howe Island
Australia
21°C 10-15m
Moreton Island
Australia
24°C 10-15m
Jervis Bay
Australia
19°C 10-15m
Port Lincoln
Australia
18°C 10-15m
Tutukaka Coast
New Zealand
17°C 10-20m
Chuuk (Truk) Lagoon
Federated States of Micronesia
30°C 10-20m
Pohnpei
Federated States of Micronesia
30°C 15-20m
Kosrae
Federated States of Micronesia
30°C 15-20m
Yap
Federated States of Micronesia
30°C 15-20m
Apra Harbor
Guam
30°C 10-20m
Gilbert Islands
Kiribati
30°C 15-25m
Tabuaeran (Fanning Island)
Kiribati
30°C 15-25m
Kwajalein Atoll
Marshall Islands
30°C 15-25m
Rongelap Atoll
Marshall Islands
30°C 15-25m
Arno Atoll
Marshall Islands
30°C 15-25m
Saipan
Northern Mariana Islands
30°C 15-25m
Tinian
Northern Mariana Islands
30°C 15-25m
Chandelier Cave
Palau
31°C 15-25m
Blue Holes
Palau
31°C 15-25m
Funafuti Atoll
Tuvalu
30°C 15-25m
Nukufetau Atoll
Tuvalu
30°C 15-25m
Nanumanga
Tuvalu
30°C 10-20m
Koh Samui
Thailand
31°C 8-15m
Koh Lipe
Thailand
31°C 10-15m
Koh Phangan
Thailand
31°C 8-12m
Koh Kood
Thailand
30°C 10-20m
Koh Racha
Thailand
30°C 10-20m
Prachuap Khiri Khan
Thailand
32°C 10-15m
Koh Tarutao
Thailand
32°C 10-20m
Koh Phayam
Thailand
32°C 10-15m