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
Yosuji Reef sits off Ishigaki in Okinawa, where the Pacific meets the East China Sea. This vibrant site features steep coral walls teeming with tropical fish, sea turtles, and occasional reef sharks. Strong drift dives sweep along the drop-offs, revealing colorful soft corals and hidden crevices. Visibility often exceeds 30 meters, with warm currents attracting pelagics. Ideal for intermediate divers, the site offers dramatic topography and rich biodiversity in clear blue waters.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Brown sandfishBohadschia vitiensisReported here · unconfirmed
Narrowlined PufferArothron manilensisReported here · unconfirmed
Lollyfish Sea CucumberHolothuria atraReported here · unconfirmed
Common Box CrabCalappa hepaticaReported 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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