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
Trilao lies off Ilhabela, an island municipality on the coast of Sao Paulo state in southeastern Brazil, part of the Ilhabela archipelago in the Atlantic. Dive sites around this island are typically reached by short boat rides from the town's marinas.
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.
Brazilian damselfishStegastes fuscusReported here · unconfirmed
Atlantic Sergeant MajorAbudefduf saxatilisReported here · unconfirmed
PorkfishAnisotremus virginicusReported here · unconfirmed
Banded ButterflyfishChaetodon striatusReported here · unconfirmed
Blackear WrasseHalichoeres poeyiReported 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.