Lak Siam
About Lak Siam
Lak Siam is a long, extensive sloping reef that runs along much of the east coast of Koh Rok Noi. It is described as one of the best dive sites in the Koh Rok islands. The reef is home to a wide variety of reef fish and invertebrates, making it a good spot for observing marine life along a gentle reef slope.
Where Is Lak Siam?
Local Intel For Lak Siam
Community notes to help plan your visit.
On-the-ground
Notes currently available for this spot.
Aquatic Life
Commonly seen marine life includes angelfish, butterflyfish, clownfish, wrasse, snapper, grouper, and moray eels, along with shrimp and other small reef invertebrates.
Lak Siam Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Lak Siam.
Exposure Profile at Lak Siam
Directional shelter context for incoming swell.
Recent Logged Visits At Lak Siam
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Lak Siam
Average conditions based on logged dives & visits.
Lak Siam Guide - Sources and Updates
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