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
Double Arch (ダブルアーチ) is a reef dive site off Nobeoka in northern Miyazaki Prefecture, on the east coast of Kyushu. The site is named for its pair of rock arches.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Encrusting Horn CoralHydnophora exesaReported here · unconfirmed
Leptastrea purpureaReported here · unconfirmed
Lace CoralPocillopora damicornisReported here · unconfirmed
Green coralPlesiastrea versiporaReported 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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