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Dive-center guide: visibility around 15-25m, currents not significant, and suitable conditions for beginners and certified divers.
Dive Spot Guide•
Racha Yai Island
Racha Yai Island is a boat-access reef island with calm bays and deeper dives.
Local operator required
Most visits are handled by Phuket day boats, which also pick the bay to match conditions and diver experience.
Best as a Phuket day-boat stop for beginners, with sheltered bays for easy entries and deeper sites for certified divers.
About Racha Yai Island
Racha Yai Island is a reef island reached by boat from Phuket, with sheltered bays, white sand, and a mix of easy training dives and deeper certified options. The sheltered east side is the most forgiving place to start, while outer reefs and wreck sites add more structure and challenge. It is a popular day-trip stop rather than a remote offshore outing, so expect supported logistics and shared water access. Reef fish are the main draw, with regular sightings that can include morays, stingrays, parrotfish, butterflyfish, and smaller macro life.
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Research Estimate At Racha Yai Island
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 18m
AccessSimple entry
CoralMixed health
Aquatic LifeGreat variety
FacilitiesGood facilities
Crowd / PopularityQuite busy
CurrentLight current
SurgeFlat calm
Where Is Racha Yai Island?
Community sourced coordinates.
Racha Yai Island Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 30m
Depth Note
Sheltered bays start shallow and suit training dives; deeper reef and wreck options are available for certified divers.
Best Season
Year-round; calmest windows are usually in the dry season.
Typical Conditions
White-sand bays, hard-coral slopes, and generally calm training conditions on the sheltered side; deeper sites and wrecks suit more experienced divers.
Safety & Access At Racha Yai Island
Site conditions, restrictions, and access requirements.
Site Conditions
Boat traffic
Safety Notes
Start on the sheltered side, keep clear of boat lanes, and treat deeper reef and wreck options as more demanding than the easy training bays.
Local Intel For Racha Yai Island
Community notes to help plan your visit.
Scuba Diving
The island works well for open-water training, refresher dives, and easy reef days, with deeper options for certified divers.
Snorkeling
Calm bays and coral reefs make snorkelling viable when sea state is settled, especially on the sheltered side.
Wildlife at Racha Yai Island
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Racha Yai Island
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Racha Yai Island
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility18m
Activity
No dive activity logged yet.
