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Basalt Island

Hong Kong
sea
4 Dive Sites
0 Dive Centers
Discover the dramatic underwater topography of Basalt Island near Sai Kung, characterized by steep walls and deep drop-offs. While currents can be challenging, experienced divers will be rewarded with a rich diversity of marine life and several species of coral in this captivating location.
Best Time to Dive
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
20°C 21°C 23°C 25°C 27°C 29°C 30°C 30°C 29°C 27°C 25°C 22°C
Peak Season March, April, October, November
Jan Clearer waters after typhoon season, good for macro life.
Feb Wrasse and nudibranch activity.
Mar Increasing marine life activity as waters warm.
Apr Good time for spotting larger fish species.
More monthly highlights
May Plankton blooms can reduce visibility but attract small fish.
Jun Typhoon season begins, visibility can be poor.
Jul High water temperatures, potential for reduced visibility due to rain.
Aug Peak of typhoon season, challenging conditions.
Sep Visibility starts to improve as typhoon season wanes.
Oct Excellent visibility and comfortable temperatures.
Nov Good for spotting schooling fish.
Dec Cooler waters, good for observing benthic life.
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Basalt Island West Side

Explore the vibrant western slopes of Basalt Island, where colorful corals teem with life. Expect to...

20m
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Basalt Island South Point

Descend along the dramatic wall at Basalt Island's South Point, adorned with a kaleidoscope of soft...

30m
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Basalt Island North Wall

Discover a dramatic underwater landscape at Basalt Island's North Wall, where a steep wall plunges t...

25m
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Basalt Island East Ridge

Navigate the unique underwater ridge running parallel to Basalt Island's East side, a natural haven...

18m
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Unconfirmed Dive Centers Nearby

These dive centers are located within 20km of Basalt Island but haven't been confirmed yet.

海洋潛水會有限公司

海洋潛水會有限公司

12.1km away
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Diversity Hong Kong

Diversity Hong Kong

14.3km away
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FreedivingHK

FreedivingHK

Experience the profound connection with the underwater world through the discipline of freediving, r...

14.3km away
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香港休閒及技術潛水協會 HKR-TDA

香港休閒及技術潛水協會 HKR-TDA

14.5km away
View Details

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