Brazil
Ilha dos Ganchos
8–11 mMax Depth
boatEntry
2Species
Conditions Summary
Model forecast · local time (GMT-3)
Model conditions signal71/100
Waves
1.4 m
9.0 s
Swell
1.1 m
8.7 s
Current speed
0.2 km/h
flowing toward N
Water temperature
25.9°C
Wind
1.5 km/h
→ S
Sea level
0.1 m
rising
WavesChallenging
SwellWatch
Current speedCalm
Forecast Overview
Mon, Oct 19Challenging
Waves1.0–1.4 mCurrent speed0.4 km/h maxWater temperature25.8°C
TodayWatch
Waves0.9–1.0 mCurrent speed0.4 km/h maxWater temperature25.8°C
TomorrowWatch
Waves0.8–1.1 mCurrent speed0.4 km/h maxWater temperature25.8°C
Thu, Oct 22Challenging
Waves1.1–1.1 mCurrent speed0.4 km/h maxWater temperature25.7°C
Next 72 hours
Catalog depth8–11 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
Apr-Oct
Peak month
Feb 27.0°
Jan26.6°
Feb27.0°
Mar26.8°
Apr25.8°
May24.0°
Jun22.7°
Jul21.9°
Aug21.4°
Sep21.8°
Oct22.6°
Nov23.2°
Dec25.0°
Current: moderate
Typical visibility: 7.5 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
reefsalt Waterbeginner 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
Sergeant-major
Abudefduf saxatilis
DeepLog1
South American silver porgy
Diplodus argenteus
DeepLog1
Mytilaster solisianus
Nearby OBIS observations22
Tetraclita stalactifera
Nearby OBIS observations16
Echinolittorina lineolata
Nearby OBIS observations11
Lottia subrugosa
Nearby OBIS observations5
Carijoa riisei
Nearby OBIS observations4
Encope emarginata
Nearby OBIS observations4
Leptogorgia punicea
Nearby OBIS observations4
Natica
Nearby OBIS observations4
Cerithiopsis
Nearby OBIS observations3
Chnoospora minima
Nearby OBIS observations3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
