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
Una-Una is a small volcanic island in the Tomini Gulf off the coast of Sulawesi, part of the Togean Islands group within Tojo Una-Una regency. The area sits within the Togean Islands, known for its mix of reef, atoll, and volcanic island formations rising from the gulf's deep waters.
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.
Giant MorayGymnothorax javanicusReported here · unconfirmed
Map PufferArothron mappaReported here · unconfirmed
Scrawled FilefishAluterus scriptusReported here · unconfirmed
Pacific TrumpetfishAulostomus chinensisReported here · unconfirmed
Dwarf HawkfishCirrhitichthys falcoReported here · unconfirmed
Many-host GhostgobyPleurosicya mossambicaReported here · unconfirmed
Blackblotched PorcupinefishDiodon liturosusReported here · unconfirmed
Harlequin SweetlipsPlectorhinchus chaetodonoidesReported here · unconfirmed
Doublebar GoatfishParupeneus crassilabrisReported here · unconfirmed
Painted PhyllidiaPhyllidia 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.
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.