www.phuket-scuba-club.com · Operator Guide
Operator guide highlighting Racha Noi as a top manta site for advanced divers.
Dive Spot Guide•
Racha Noi, Manta Reef
Offshore Racha Noi wall with manta potential.
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Local operator required
Access is via a long boat run from Phuket, so a local operator or liveaboard is the practical way in.
Plan this as a long Phuket day-boat or liveaboard wall dive: it is deeper, more current-aware, and best for experienced divers chasing clear water and pelagic action.
About Racha Noi, Manta Reef
Racha Noi, Manta Reef is an offshore east-coast wall dive reached by a long boat run from Phuket. The site is known for a coral-covered wall, clear-water windows, and regular manta-ray encounters, with enough current and depth to keep it in the experienced-diver lane. When conditions line up, the wall gives a dramatic top-to-bottom reef profile that rewards strong buoyancy and steady drift planning.
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Research Estimate At Racha Noi, Manta Reef
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 25m
AccessChallenging entry effort
CoralPristine, vibrant coral
Aquatic LifeExceptional variety
FacilitiesBasic facilities
Crowd / PopularityQuite busy
CurrentStrong current
Where Is Racha Noi, Manta Reef?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Racha Noi, Manta Reef Planning Details
Depth range, seasonality, and planning context.
Reported Depth
0m - 22m
Depth Note
Wall dive with depth up to around 22 m.
Best Season
October-May
Typical Conditions
Clear water and stronger currents are common; the site suits confident divers comfortable with deeper reef profiles.
Safety & Access At Racha Noi, Manta Reef
Hazards, restrictions, and access requirements.
Key Hazards
Strong current
Safety Notes
Current and depth are the main constraints; this is a boat dive for confident divers.
Access Restrictions
Boat-only access from Phuket or liveaboard; it is not a shore site.
Legal Notes
Follow marine-park and boat-dive procedures for the Racha Islands.
Local Intel For Racha Noi, Manta Reef
Community notes to help plan your visit.
Scuba Diving
A coral wall dive with manta potential, best enjoyed on a controlled boat dive.
Freediving
Not a practical freedive target; current and depth make it mainly a scuba dive.
Snorkeling
Snorkeling is not the main use case; the interest is on the deeper wall.
Wildlife at Racha Noi, Manta Reef
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Racha Noi, Manta Reef
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Racha Noi, Manta Reef
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility25m
Activity
No dive activity logged yet.
