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
Nagase (長瀬) is a boat-dived pinnacle off the north of Tanegashima in Kagoshima Prefecture, about 35 minutes by boat, lying just north of Urata fishing harbour, with a maximum depth of 20 m. The boat anchors and the dive is over a rocky seabed that keeps visibility good, with large schools of surgeonfish and yellowfin goatfish. It holds up well in north-easterly winds. Intermediate and above.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Manta rayManta rayReported here · unconfirmed
Samurai SquirrelfishSargocentron ittodaiReported here · unconfirmed
Cheekspot ScorpionfishScorpaenodes evidesReported here · unconfirmed
Kochi SoldierfishMyripristis kochiensisReported here · unconfirmed
Intermediate CardinalfishCheilodipterus intermediusReported here · unconfirmed
Anderson's PipefishMicrognathus andersoniiReported here · unconfirmed
Coral CardinalfishOstorhinchus properuptusReported 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.