Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
Racha Noi is an island south of Racha Yai, itself south of Phuket in the Andaman Sea, and its dive sites are typically reached by boat from Chalong Pier or nearby liveaboard operators. The island's coastline is largely granite reef and boulder terrain, dropping into deeper open water on its southern and western exposures.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Moon WrasseThalassoma lunareReported here · unconfirmed
Moorish IdolZanclus cornutusReported here · unconfirmed
Graeffe's Sea CucumberPearsonothuria graeffeiReported here · unconfirmed
Three-spot DascyllusDascyllus trimaculatusReported here · unconfirmed
Guam ScorpionfishScorpaenodes guamensisReported here · unconfirmed
Checkerboard WrasseHalichoeres hortulanusReported here · unconfirmed
Bluestreak Cleaner WrasseLabroides dimidiatusReported here · unconfirmed
Bicolor BlennyEcsenius bicolorReported here · unconfirmed
Blue LinckiaLinckia laevigataObserved near here · iNaturalist
Giant MorayGymnothorax javanicusObserved near here · iNaturalist
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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