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
Rocks (ロックス) is a boat dive at Okinoshima off Itoshima on the Genkai coast of Fukuoka Prefecture, with an average depth of around 40 m and recommended for intermediate divers and above. Passing through the rocks and a cave leads to a chamber inside the island that can only be reached from underwater. It can be photographed for only a short window each day, which makes it a rarely visited site.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Neon DamselfishPomacentrus coelestisReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
No notes yet. Dived here? Be the first to leave a tip.
Share a write-up or a photo. Submissions are reviewed before they appear on the page.
Nearby dive sites
Shops that dive here
No shops have listed this site yet.