houbou-ya-phuket.com · Operator
Lists manta rays, eagle rays, and whale sharks at Racha Noi, with a 5-30m depth range and weak-to-moderate current.
Dive Spot Guide•
Manta Bay Racha Noi
Boat-access Racha Noi bay known for seasonal mantas.
ScubaBoat EntryBeginner
Reef
Local operator required
Boat logistics and current management make local guide support the normal way to dive the site.
Granite-boulder bay on Racha Noi with seasonal manta sightings, strong visibility potential, and a popular Phuket boat-dive profile.
About Manta Bay Racha Noi
Manta Bay Racha Noi is a boat-access granite-boulder and coral site east of Phuket where the reef rises from a bright sandy bottom into a broad scenic bay. The site is known for manta-ray encounters in season, plus eagle rays, whale sharks, and a mix of reef fish around the boulders and coral-covered edges.
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Research Estimate At Manta Bay Racha Noi
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 15m
AccessModerate entry effort
Coral HealthHealthy coral
Marine LifeExceptional variety
FacilitiesGood facilities
CrowdedQuite busy
Current StrengthModerate current
Surge StrengthLight surge
Where Is Manta Bay Racha Noi?
This spotNearby spots
Community sourced coordinates.
Manta Bay Racha Noi Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 25m
Depth Note
Published guides commonly place the bay around 5-25m, with visibility and current varying by the day's conditions.
Best Season
December to April is the manta season; calmer dry-season days are usually the easiest overall.
Typical Conditions
Generally mild to moderate currents with strong visibility potential in the dry season and seasonal manta action.
Safety & Access At Manta Bay Racha Noi
Hazards, restrictions, and access requirements.
Key Hazards
Strong current
Safety Notes
Treat the site as a current-aware reef dive and keep buoyancy tight around the boulders and coral edges.
Access Restrictions
Boat access from Phuket is normal, and the dive should be timed to the day's current window and manta season.
Legal Notes
Follow guide briefing, respect local marine-park rules, and keep clear of wildlife interactions.
Local Intel For Manta Bay Racha Noi
Community notes to help plan your visit.
Scuba
Scuba reef dive with granite boulders, hard corals, and chances for pelagic encounters.
Freedive
Not a freedive-first site; the current-aware boat dive setup makes it primarily a scuba dive.
Snorkel
Not a casual snorkel site; the main action is below the surface and often along the current line.
Manta Bay Racha Noi Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Manta Bay Racha Noi.
Current Snapshot
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🌥️Variable
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Surface / Entry
Wind No data · Tide No data
Sea State
Swell No data · Period unavailable
Visibility Outlook
Rain chance No data
Wind
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Swell
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Exposure Profile at Manta Bay Racha Noi
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Wildlife at Manta Bay Racha Noi
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Manta Bay Racha Noi
Community dive logs and visit reports for this site.
No Dive Logs Yet
Be the first to log a dive at this spot and share your experience!
Dive Spot Log Averages At Manta Bay Racha Noi
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility15m
Activity
No dive activity logged yet.
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Manta Bay Racha Noi Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Manta Bay Racha Noi Guide - Sources and Updates
Last Updated
Research Sources
www.namloo-divers.com · Operator
Describes Racha Noi Bay with 15-30m visibility, mild/moderate current, manta rays, eagle rays, leopard sharks, and dense soft and hard coral.
www.scubadiving-phuket.com · Travel Guide
Describes Racha Noi as a visibility-rich granite-boulder site that attracts manta rays, whale sharks, and spotted eagle rays.
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