Brazil
Fernando de Noronha - Pedras Secas
10–35 mMax Depth
boatEntry
15Species
Conditions Summary
Model forecast · local time (GMT-2)
Model conditions signal61/100
Waves
1.7 m
8.3 s
Swell
0.9 m
9.7 s
Current speed
2.0 km/h
flowing toward W
Water temperature
26.9°C
Wind
27.6 km/h
→ E
Sea level
0.3 m
rising
WavesChallenging
SwellWatch
Current speedWatch
Forecast Overview
Tue, Oct 20Challenging
Waves1.7–1.7 mCurrent speed2.0 km/h maxWater temperature26.9°C
TodayChallenging
Waves1.7–1.8 mCurrent speed2.2 km/h maxWater temperature27.0°C
TomorrowChallenging
Waves1.8–1.8 mCurrent speed2.2 km/h maxWater temperature27.0°C
Fri, Oct 23Challenging
Waves1.7–2.0 mCurrent speed2.5 km/h maxWater temperature27.0°C
Next 72 hours
Catalog depth10–35 m
Data sources & field guideOpen-Meteo Marine + Weather APIs
Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Open-Meteo Marine + Weather APIs →Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
Aug-Nov
Peak month
Apr 28.6°
Jan27.5°
Feb27.9°
Mar28.4°
Apr28.6°
May28.4°
Jun27.8°
Jul27.0°
Aug26.5°
Sep26.4°
Oct26.6°
Nov26.9°
Dec27.1°
Current: strong
Typical visibility: 40 m
Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.
Explore nearby centers on the map
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Dive Types
reefdeepsalt Wateradvanced Difficulty
Questions to ask a local operator
- What are today's current, visibility, entry, and exit conditions?
- Does the planned route stay within my certification and recent experience?
- Are there local permits, conservation rules, or equipment requirements?
Common Species
Rockpool blenny
Entomacrodus vomerinus
DeepLog8
Noronha frillfin goby
Bathygobius brasiliensis
DeepLog6
Sergeant-major
Abudefduf saxatilis
DeepLog5
Noronha scaly blenny
Malacoctenus lianae
DeepLog4
Doctorfish
Acanthurus chirurgus
DeepLog3
Chain moray
Echidna catenata
DeepLog2
Sailor's grunt
Haemulon parra
DeepLog2
Blue tang surgeonfish
Acanthurus coeruleus
DeepLog1
Brazil reef octopus
Octopus insularis
DeepLog1
Coney
Cephalopholis fulva
DeepLog1
Ophioblennius trinitatis
DeepLog1
Puddingwife
Halichoeres radiatus
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
