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
Chapeirao Mau Mau is a stunning dive site in Brazil's Abrolhos Islands, known for its massive coral formations and rich marine biodiversity. The site features towering pinnacles covered in colorful soft corals, sponges, and vibrant reef fish. Expect encounters with sea turtles, rays, and schools of tropical fish. The clear waters and moderate currents make it ideal for divers of all levels. The unique mushroom-shaped coral structures create swim-throughs and overhangs, adding excitement to the dive. Visibility often exceeds 20 meters, showcasing the vibrant underwater landscape. This site is a must for those exploring Brazil's Atlantic waters.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Yellowtail SnapperOcyurus chrysurusReported here · unconfirmed
Atlantic Blue TangAcanthurus coeruleusReported here · unconfirmed
Brazilian Ocean SurgeonfishAcanthurus bahianusReported here · unconfirmed
PorkfishAnisotremus virginicusReported here · unconfirmed
DoctorfishAcanthurus chirurgusReported here · unconfirmed
Redeye ParrotfishSparisoma axillareReported here · unconfirmed
White GruntHaemulon plumieriiReported here · unconfirmed
Greenback ParrotfishScarus trispinosusReported 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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