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.
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About this site
Cape Ose sits on the Izu Peninsula in Shizuoka Prefecture, on Japan's Pacific coast southwest of Tokyo. The area is known generally for its rocky capes and points facing the open ocean, shaped by the volcanic geology typical of the Izu coastline. The reef here is rated a beginner 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.
Thecacera pictaReported 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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