Alvarenga
Protected Area
Área De Relevante Interesse Ecológico Orla Marítima
Why dive here
With 44+ marine species recorded in the area - including sea turtles - Alvarenga offers some of Fernando de Noronha's richest reef diving. Water ranges 27-29°C, warmest March, April, May.
Alvarenga offers a straightforward dive in Fernando de Noronha, suitable for divers looking for a relaxed exploration. Expect to see the common reef fish of the area, like parrotfish and surgeonfish, alongside a scattering of moray eels tucked into crevices. It’s a good spot if you’re after a pleasant dive without any particular challenges, a chance to simply enjoy being underwater.
Typical Alvarenga Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Strong currents typical this month (avg 32 cm/s). Good buoyancy control essential.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Alvarenga
Dive shops near Alvarenga
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Conditions
Ocean conditions, forecast and tides for Alvarenga
Alvarenga Ocean Conditions
Monthly averages for Alvarenga, sourced from Copernicus Marine satellite data
August Averages
Sea Temperature
26.97°C
81°F
Current Speed
31.91 cm/s
Direction: NW (327.8°)
Chlorophyll-a
0.037 mg/m³
Very clear (oligotrophic)
Salinity
36.25 PSU
Data sources: Copernicus Marine Service (EU)
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