Kärdla Bay
About this Dive Site
Description
Kärdla Bay, located on Hiiumaa Island, offers a unique underwater experience with its sandy bottom dotted with intriguing meteorite fragments. This sheltered bay teems with diverse marine life, making it an accessible and rewarding dive for all levels, especially beginners, thanks to its calm and clear waters.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2°C | 1°C | 3°C | 6°C | 9°C | 13°C | 16°C | 17°C | 15°C | 12°C | 9°C | 6°C |
Peak Season
June, July, August
Jan
Ice diving possible in sheltered bays
Feb
Ice diving possible in sheltered bays
Mar
Ice breaking up, early signs of marine life
Apr
Spring bloom starting, increased plankton
More monthly highlights
May
Kelp forests becoming more vibrant, fish returning
Jun
Good visibility, abundant smaller fish
Jul
Peak summer diving, active seal population
Aug
Warmest water, good for longer bottom times
Sep
Autumn colors, reduced plankton leading to clearer water
Oct
Good visibility before winter conditions
Nov
Colder water, potential for rougher seas
Dec
Cold water diving, possibility of ice formation
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