Onnason beach - Okinawa Main Island

Onnason Beach offers a straightforward shore dive, convenient for a relaxed afternoon. You’ll find a sandy bottom sloping gently, with scattered coral patches providing shelter for smaller reef fish. It’s a good spot for beginners getting comfortable with their buoyancy, or for experienced divers looking to test out new gear without the fuss of a boat trip. Visibility here can vary, but on a good day, it’s a pleasant spot for an easy dip.

Location
Okinawa Main Island, Japan, East Asia
Coordinates
26.466846, 127.810074

Marine Protected Area: 沖縄海岸

Nearby Dive Sites in Okinawa Main Island

Nearest Dive Centres to Onnason beach

Marine Life in Okinawa Main Island

Home to 275 recorded species including 159 reef fish, 65 hard corals, 16 sea snails & nudibranchs, 9 sea cucumbers, 5 other, 5 crabs & lobsters.

Notable Species