Dive-site story
Located on the Mar de Fora side of the Fernando de Noronha archipelago, Iuias centers around a dramatic volcanic rock formation. Divers navigate volcanic slabs, swim-throughs, and crevasses exposed to the open ocean currents. The site regularly attracts pelagic species alongside resident benthic fauna taking shelter among the boulders.
Volcano-forged rock formations featuring swim-throughs and overhangs
High likelihood of encountering resting nurse sharks and cruising rays
Expansive oceanic visibility typical of the outer marine park waters
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
The outer sea side offers calmer surface conditions and optimal water clarity in the second half of the year.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nurse sharkGinglymostoma cirratum | Common | ||||||||||||
| Southern stingrayHypanus americanus | Common | ||||||||||||
| Green sea turtleChelonia mydas | Common | ||||||||||||
| Horse-eye jackCaranx latus | Common | ||||||||||||
| Spotted morayGymnothorax moringa | Common |
Marine forecast
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