Manta Bay
About Manta Bay
Manta Bay is a U-shaped bay at the west end of a low-tide reef, with two small thilas in the middle. This layout concentrates plankton in the outgoing current, attracting mantas that come here to feed. The high plankton levels also draw large schools of fusiliers, red-tooth triggerfish, and surgeonfish. Currents can range from medium to strong, with manta feeding activity noted during the south-west monsoon.
Where Is Manta Bay?
Manta Bay Planning Details
Depth range, seasonality, and planning context.
Best Season
South-west monsoon
Typical Conditions
Outgoing current can be medium to strong, concentrating plankton in the bay.
Safety & Access At Manta Bay
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Expect medium to strong outgoing current, which can make positioning and control more demanding.
Local Intel For Manta Bay
Community notes to help plan your visit.
Scuba
Current-driven diving focused on observing manta feeding behavior around the bay and its central thilas.
Manta Bay Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Manta Bay.
Exposure Profile at Manta Bay
Directional shelter context for incoming swell.
Recent Logged Visits At Manta Bay
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Manta Bay
Average conditions based on logged dives & visits.
Manta Bay Guide - Sources and Updates
Last Updated
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