Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Sesoko Island sits off the northwest coast of Okinawa's main island, connected to Motobu Peninsula by a bridge, in the Kyushu region of Japan. The surrounding waters of the East China Sea are a common base for dive operators working this part of Okinawa, with reef diving around the island rated as a beginner level dive.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Acropora digitiferaReported here · unconfirmed
Acropora tenuisReported here · unconfirmed
Tongue CoralHerpolitha limaxReported here · unconfirmed
Leaping BlennyAlticus saliensReported here · unconfirmed
Brush CoralAcropora hyacinthusReported here · unconfirmed
Ctenactis echinataReported here · unconfirmed
Montipora digitataReported here · unconfirmed
Pikachu NudibranchThecacera pacificaReported here · unconfirmed
Humbug DascyllusDascyllus aruanusReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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