Dive-site story
Pedras Secas sits off the outer coast (Mar de Fora) of Fernando de Noronha and ranks among the archipelago's defining dives. The site consists of a sprawling volcanic labyrinth featuring volcanic rock bridges, chimneys, and interlocking caverns that catch shafts of sunlight. The dramatic relief provides shelter to resting sharks and schooling jacks while Atlantic surges sweep along the outer corridors.
Extensive volcanic swim-throughs, tunnels, and dramatic overhead archways
Frequent encounters with nurse sharks resting under ledges and reef crevices
Cruising pelagic species along the outer volcanic ridges, including jacks and barracuda
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Calmer seas on the Mar de Fora outer coast during the second half of the year provide smoother boat rides and lower surge within the swim-throughs.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nurse SharkGinglymostoma cirratum | Common | ||||||||||||
| Hawksbill Sea TurtleEretmochelys imbricata | Common | ||||||||||||
| Caribbean Reef SharkCarcharhinus perezi | Common | ||||||||||||
| Southern StingrayHypanus americanus | Common | ||||||||||||
| French AngelfishPomacanthus paru | Common |
Marine forecast
