Doubtful Sound
About this Dive Site
Description
Doubtful Sound plunges into the remote wilderness of Fiordland, offering an unparalleled diving experience amidst dramatic glacial landscapes. Explore vibrant kelp forests and encounter playful dolphins and seals in waters often blessed with exceptional clarity, revealing the secrets of its underwater cliffs.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 17°C | 18°C | 17°C | 16°C | 14°C | 13°C | 12°C | 12°C | 13°C | 14°C | 15°C | 17°C |
Jan
Summer diving, but water is still cool. Unique fiord environment.
Feb
Similar to January, good for exploring the unique black coral gardens.
Mar
Autumn, water starts to cool, visibility can decrease.
Apr
Cooler water, but still accessible for experienced divers.
More monthly highlights
May
Water temperatures drop significantly, visibility can be poor.
Jun
Winter, very cold water, often challenging conditions.
Jul
Coldest water, visibility can be very limited.
Aug
Similar to July, potential for rough seas and strong winds.
Sep
Spring, water starts to warm slightly, visibility improves.
Oct
Marine life becomes more active, good for spotting endemic species.
Nov
Conditions improve, water is still cool but more comfortable for diving.
Dec
Summer, water is at its warmest for the year, excellent for exploring the fiords.
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