Koh Bida Nok
About Koh Bida Nok
This site offers a prominent northern wall that drops to around 35 m, making it well-suited to wall dives. The wall is covered with soft corals, sea fans, and barrel sponges. On the southern side, the reef is shallower and leads into a small lagoon area. Divers commonly see sea turtles, moray eels, barracudas, and a variety of reef fish.
Where Is Koh Bida Nok?
Koh Bida Nok Planning Details
Depth range, seasonality, and planning context.
Reported Depth
Up to 35m
Depth Note
Northern wall drops to about 35 m; southern section is shallower and leads to a small lagoon.
Safety & Access At Koh Bida Nok
Hazards, restrictions, and access requirements.
Safety Notes
Depth reaches around 35 m on the northern wall; plan dives and gas management accordingly.
Local Intel For Koh Bida Nok
Community notes to help plan your visit.
Scuba
Wall diving is a highlight on the northern side, with a shallower southern area leading into a small lagoon.
Koh Bida Nok Dive Conditions Planner
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Exposure Profile at Koh Bida Nok
Directional shelter context for incoming swell.
Recent Logged Visits At Koh Bida Nok
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Koh Bida Nok
Average conditions based on logged dives & visits.
Koh Bida Nok Guide - Sources and Updates
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