Where to Dive in August

The best scuba diving destinations with excellent conditions this month

Excellent Diving

15-20°C 15-20m Mild

Highlights: Continued excellent conditions for shipwreck diving. Plankton blooms can occur.

15-20°C 15-20m Mild

Highlights: Continued excellent conditions for shipwreck diving. Plankton blooms can occur.

12-15°C 15-20m Mild

Highlights: Peak season for kelp forests and marine mammals

16-18°C 25-35m Mild

Highlights: Peak season for great white sharks, though cage diving is the primary activity.

Monterey Bay
United States
13-15°C 15-25m Mild

Highlights: Best diving conditions of the year, abundant sea otters.

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

Highlights: Unchanging excellent conditions

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

Highlights: Peak summer, water remains ideal

2-4°C 25-35m Mild

Highlights: Continued excellent conditions, potential for whale sightings in the broader area

Saint-Pierre's Coastal Waters
Saint Pierre and Miquelon
10-13°C 20-25m Mild

Highlights: Continued excellent summer diving. Ideal for exploring shipwrecks and underwater topography.

Bonito
Brazil
21-24°C 25-35m None

Highlights: Increasing water temperature, excellent clarity

7-10°C 12-18m Moderate

Highlights: Abundant fish life, potential for puffin sightings

12-17°C 10-20m Mild Rainy

Highlights: Excellent visibility, warm water, abundant marine life

25-27°C 20-30m Mild

Highlights: Still a good chance to see manta rays and schooling hammerheads.

Channel Islands
United States
14-16°C 15-25m Mild

Highlights: Continued good diving, possibility of seeing blue whales.

Hawaii
United States
27-29°C 15-25m Mild

Highlights: Warmest water temperatures

Catalina Island
United States
19-21°C 15-20m Mild

Highlights: Warmest water, good for longer dives

East Greenland
Greenland
2-4°C 20-30m Mild

Highlights: Continued good conditions, potential for whale sightings

Ilulissat Icefjord
Greenland
2-4°C 20-30m Mild

Highlights: Continued good conditions, potential for seals

Scoresby Sund
Greenland
2-4°C 15-20m Mild

Highlights: Excellent conditions for exploring fjords and observing marine mammals.

Uummannaq Fjord
Greenland
2-4°C 15-20m Mild

Highlights: Excellent conditions for exploring fjords and observing marine mammals.

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

Highlights: Still good diving, but increased chance of rain.

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

Highlights: Rainy season, visibility can be slightly reduced.

26-28°C 15-25m Mild Rainy

Highlights: End of rainy season, visibility starts to improve

23-25°C 15-25m Mild

Highlights: Manta ray season winding down, good chance of seeing turtles

19-21°C 15-25m Mild

Highlights: Good visibility, possibility of encountering manta rays

Ilha Grande
Brazil
20-22°C 15-25m Mild

Highlights: Good visibility, possibility of encountering manta rays

Recife
Brazil
26-29°C 20-30m Mild

Highlights: Warming waters, good visibility

Búzios
Brazil
21-24°C 20-30m Mild

Highlights: Late winter, warming water, good visibility

Maragogi
Brazil
25-28°C 15-25m Mild

Highlights: Visibility remains good. Manta ray sightings become more frequent.

28-30°C 15-25m Mild

Highlights: End of the rainy season, visibility improving.

Rosario Islands
Colombia
29-31°C 15-25m Mild

Highlights: End of the rainy season, visibility starts to improve.

Malpelo Island
Colombia
27-29°C 15-25m Moderate

Highlights: Visibility improves, good for encountering large schools of fish.

Taganga
Colombia
27-29°C 15-25m Mild

Highlights: Excellent diving conditions, good chance to see schools of fish.

19-21°C 10-15m Moderate

Highlights: Peak of the cool season, prime time for whale shark encounters.

20-22°C 10-15m Mild

Highlights: End of humpback whale season, still good chances to see them.

19-22°C 15-25m Moderate

Highlights: Humpback whales are common, good chance to see whale sharks.

Good Diving

HMS Erebus, Nunavut
Canada
4°C 10-15m
Hudson Bay, Manitoba
Canada
10°C 10-15m
Cozumel
Mexico
31°C 15-25m
Sea of Cortez
Mexico
30°C 10-20m
Riviera Maya
Mexico
31°C 10-20m
Cabo Pulmo
Mexico
30°C 10-20m
Banco Chinchorro
Mexico
31°C 10-20m
La Paz
Mexico
27°C 10-20m
Florida Keys
United States
31°C 10-20m
North Carolina Wrecks
United States
28°C 15-25m
Lake Superior
United States
18°C 15-20m
Flower Garden Banks
United States
31°C 15-25m
Nuuk Fjord
Greenland
5°C 15-25m
Disko Bay
Greenland
5°C 15-25m
Miquelon-Langlade Marine Area
Saint Pierre and Miquelon
18°C 15-20m
Ambergris Caye
Belize
30°C 15-25m
Belize Barrier Reef
Belize
30°C 15-25m
Turneffe Atoll
Belize
30°C 10-20m
Lighthouse Reef Atoll
Belize
30°C 15-25m
Glovers Reef Atoll
Belize
30°C 10-20m
South Water Caye
Belize
30°C 10-20m
Cocos Island
Costa Rica
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
30°C 8-15m
Drake Bay
Costa Rica
30°C 5-10m
Roatán
Honduras
29°C 15-20m
Utila
Honduras
29°C 10-15m
Guanaja
Honduras
30°C 15-25m
Cayos Cochinos
Honduras
30°C 15-20m
Pico Bonito National Park
Honduras
29°C 10-15m
Corn Islands
Nicaragua
30°C 10-20m
Coiba National Park
Panama
30°C 10-20m
Gulf of Chiriqui
Panama
30°C 8-15m
San Blas Islands
Panama
30°C 10-15m
Sandy Ground
Anguilla
30°C 10-15m
Shoal Bay
Anguilla
30°C 10-15m
Scrub Island
Anguilla
30°C 15-25m
Prickly Pear Cays
Anguilla
30°C 10-20m
South Coast of Aruba
Aruba
30°C 10-20m
West Coast of Aruba
Aruba
30°C 15-25m
Northern Aruba
Aruba
30°C 15-25m
Grand Bahama Island
Bahamas
30°C 15-25m
Nassau
Bahamas
30°C 15-25m
Andros Island
Bahamas
30°C 15-25m
Bimini
Bahamas
30°C 15-25m
Exuma Cays
Bahamas
30°C 15-25m
Long Island
Bahamas
31°C 15-25m
Eleuthera
Bahamas
31°C 15-25m
San Salvador
Bahamas
30°C 15-20m
Cat Island
Bahamas
30°C 15-20m
Carlisle Bay
Barbados
30°C 15-20m
South Shore
Bermuda
30°C 15-25m
North Shore
Bermuda
30°C 10-20m
Western Blue Cut
Bermuda
30°C 20-30m
Eastern Blue Hole
Bermuda
30°C 15-25m
Castle Harbour
Bermuda
30°C 10-20m
Tortola and Surrounding Waters
British Virgin Islands
31°C 15-25m
Virgin Gorda and Neighboring Sites
British Virgin Islands
30°C 10-20m
Cooper Island
British Virgin Islands
30°C 10-20m
Anegada
British Virgin Islands
30°C 10-15m
Salt Island
British Virgin Islands
30°C 10-20m
Grand Cayman
Cayman Islands
30°C 10-20m
Cayman Brac
Cayman Islands
30°C 10-20m
Little Cayman
Cayman Islands
30°C 15-25m
Isla de la Juventud
Cuba
31°C 10-20m
Bay of Pigs
Cuba
30°C 10-15m
Guardalavaca
Cuba
30°C 10-15m
Cayo Largo
Cuba
31°C 15-25m
Santiago de Cuba
Cuba
31°C 8-15m
Westpunt
Curaçao
31°C 10-20m
Willemstad
Curaçao
31°C 10-20m
East Point
Curaçao
31°C 10-15m
Marie Pampoen
Curaçao
31°C 10-15m
Porto Marie
Curaçao
31°C 15-20m
Tugboat
Curaçao
30°C 10-20m
Scotts Head Pinnacle
Dominica
30°C 15-25m
Soufriere Scotts Head Marine Reserve
Dominica
30°C 10-20m
The Cabrits Dive Centre Zone
Dominica
30°C 15-25m
Pointe Michel
Dominica
30°C 10-20m
Toucari Bay
Dominica
30°C 15-25m
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 10-15m
Monte Cristi
Dominican Republic
30°C 10-15m
Samaná Peninsula
Dominican Republic
30°C 10-15m
Grand Anse
Grenada
30°C 10-20m
Moliniere Point
Grenada
30°C 10-20m
Carriacou
Grenada
30°C 10-20m
Grenada's Atlantic Side
Grenada
30°C 10-15m
Flamingo Bay
Grenada
30°C 8-15m
La Gonave Island
Haiti
29°C 8-15m
Cote des Arcadins
Haiti
30°C 10-15m
Cap-Haitien and Labadee
Haiti
30°C 10-15m
Ile a Vache
Haiti
30°C 10-15m
Port Salut and Les Cayes
Haiti
30°C 10-20m
Montego Bay Marine Park
Jamaica
30°C 10-20m
Negril
Jamaica
30°C 10-20m
Ocho Rios
Jamaica
31°C 10-20m
Northwest Montserrat
Montserrat
30°C 10-20m
Rendezvous Bay
Montserrat
30°C 10-20m
Fajardo
Puerto Rico
30°C 10-20m
Culebra
Puerto Rico
30°C 10-20m
Vieques
Puerto Rico
30°C 10-20m
Rincón
Puerto Rico
30°C 10-20m
Lorient
Saint Barthélemy
30°C 10-20m
Colombier Bay
Saint Barthélemy
31°C 10-20m
Pain de Sucre
Saint Barthélemy
31°C 10-20m
Anse des Cayes
Saint Barthélemy
30°C 10-20m
Sandy Point, St. Kitts
Saint Kitts and Nevis
30°C 15-25m
Charlestown, Nevis
Saint Kitts and Nevis
30°C 10-20m
Oualie Beach, Nevis
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 10-15m
Rodney Bay
Saint Lucia
30°C 10-15m
Sint Maarten Marine Park
Saint Martin
30°C 10-15m
Man of War Shoal Marine Park
Saint Martin
30°C 10-20m
French Marine Reserves
Saint Martin
30°C 10-20m
Creole Rock
Saint Martin
30°C 15-25m
Bequia
Saint Vincent and the Grenadines
30°C 10-20m
Mustique
Saint Vincent and the Grenadines
30°C 10-20m
Tobago Cays
Saint Vincent and the Grenadines
30°C 10-20m
Canouan
Saint Vincent and the Grenadines
30°C 10-15m
Mayreau
Saint Vincent and the Grenadines
30°C 10-15m
Union Island
Saint Vincent and the Grenadines
30°C 15-25m
Kingstown and the West Coast
Saint Vincent and the Grenadines
30°C 10-20m
St. Vincent's East Coast
Saint Vincent and the Grenadines
30°C 8-18m
Man of War Shoal Marine Park
Sint Maarten
30°C 10-20m
Dawn Beach
Sint Maarten
30°C 10-15m
Little Bay
Sint Maarten
30°C 10-15m
Speyside, Tobago
Trinidad and Tobago
30°C 10-15m
Crown Point, Tobago
Trinidad and Tobago
30°C 10-15m
Charlotteville, Tobago
Trinidad and Tobago
30°C 10-20m
Southwest Tobago
Trinidad and Tobago
30°C 10-15m
Store Bay, Tobago
Trinidad and Tobago
30°C 10-20m
Mt. Irvine, Tobago
Trinidad and Tobago
30°C 10-20m
Grace Bay
Turks and Caicos Islands
30°C 10-20m
West Caicos
Turks and Caicos Islands
30°C 15-25m
Northwest Point
Turks and Caicos Islands
30°C 15-25m
Salt Cay
Turks and Caicos Islands
30°C 15-25m
French Cay
Turks and Caicos Islands
30°C 10-20m
Pine Cay
Turks and Caicos Islands
30°C 15-25m
St. Thomas
U.S. Virgin Islands
31°C 10-20m
St. John
U.S. Virgin Islands
31°C 10-20m
St. Croix
U.S. Virgin Islands
31°C 10-20m
Buck Island, St. Croix
U.S. Virgin Islands
30°C 10-20m
Lake Titicaca
Bolivia
11°C 7-12m
Laje de Santos Marine State Park
Brazil
22°C 10-20m
Angra dos Reis
Brazil
24°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
Santa Cruz Island
Ecuador
22°C 10-15m
Ayangue
Ecuador
23°C 10-15m
Suriname River
Suriname
29°C 4-9m
Atlantic Coast
Suriname
30°C 10-20m
Los Roques Archipelago
Venezuela
29°C 10-15m
Morrocoy National Park
Venezuela
31°C 10-20m
Isla Margarita
Venezuela
31°C 10-20m
Los Frailes
Venezuela
31°C 12-22m
Cayo Sal
Venezuela
31°C 10-20m