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
Treasure Island lies along the Kona coast of the Big Island of Hawaii, in the waters off the western shore near the Kohala or North Kona district suggested by these coordinates. Dive sites along this leeward coastline are typically reached by boat from harbors such as Honokohau, taking advantage of the calm, sheltered conditions on this side of the island.
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.
Saddle WrasseThalassoma duperreyReported here · unconfirmed
Dusky SurgeonfishAcanthurus nigrofuscusReported here · unconfirmed
Yellow TangZebrasoma flavescensReported here · unconfirmed
Goldring SurgeonfishCtenochaetus strigosusReported here · unconfirmed
Green Sea TurtleChelonia mydasReported here · unconfirmed
Arc-eye HawkfishParacirrhites arcatusReported here · unconfirmed
Pebbled ButterflyfishChaetodon multicinctusReported here · unconfirmed
Blackfin ChromisPycnochromis vanderbiltiReported here · unconfirmed
Spinner DolphinStenella longirostrisReported 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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