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
Toi sits on the Izu Peninsula in Shizuoka Prefecture, on the western coast facing Suruga Bay, an area that has long been a hub for Japanese recreational diving with several operators based in the town. The dive here is a wreck site reaching a maximum depth of around 35 metres over a wreck bottom, and it is rated advanced.
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.
Ceratodoris hiroiReported here · unconfirmed
Decumbent Spanish DancerHexabranchus lacerReported here · unconfirmed
Liolophura japonicaObserved near here · iNaturalist
Red-clawed crabChiromantes haematocheirObserved near here · iNaturalist
Festive Sea SlugHypselodoris festivaObserved near here · iNaturalist
Roundbelly CowfishLactoria diaphanaObserved near here · iNaturalist
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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