At Palikir Pass, expect to see more than thirty and sometimes up to a hundred grey reef sharks especially on an incoming tide.
Manta rays can be seen on a year-round basis and they often gather near channels with cleaning stations. At the drop-offs and at the atolls, lookout for green sea turtles, humphead wrasse, groups of bumphead parrotfish and also groupers.
Colorful reef dwellers bring the hard and soft coral reef to life and there will be many giant clams and anemones to inspect. There have been reports of pygmy seahorses spotted in the area so do comb through the sea fans for a potential surprise.
Scuba diving in Pohnpei is possible year-round, with warm water temperatures between 27–30°C. The best conditions are typically from December to April, when seas are calmer and visibility is at its peak. From May to November, rainfall increases and visibility may vary, though diving remains rewarding. Planning around seasonal conditions ensures the best diving in Pohnpei experience.
Accessing Pohnpei dive sites begins with flights to Pohnpei International Airport, typically via Guam or Honolulu. Dive centres near Kolonia offer guided dives, equipment rental, and courses. Most reef and wreck sites are reached by short boat rides, while Ant Atoll requires a longer excursion. With remote access and exceptional marine life, diving in Pohnpei is a true Pacific adventure.
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