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.
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About this site
Snake Island, or Ilha da Queimada Grande, lies off the southern coast of São Paulo state near the town of Itanhaém, and is better known on land for its population of golden lancehead pit vipers than for its dive sites. Access to the island itself is restricted by Brazilian authorities, but the surrounding waters are dived by boats operating out of the nearby coast. Naufrágio Tocantins refers to a wreck site in these waters, though specific details on the vessel's history and condition are not something to draw from beyond its name and location.
AI overviewDurable 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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