Brazil

Saco do Cherne

8–12 mMax Depth

boatEntry

16Species

Conditions Summary

Model forecast · local time (GMT-3)

Model conditions signal52/100

Waves

2.2 m

9.1 s

Swell

2.1 m

7.5 s

Current speed

2.4 km/h

flowing toward E

Water temperature

24.8°C

Wind

4.0 km/h

→ S

Sea level

0.2 m

falling

WavesChallenging

SwellChallenging

Current speedWatch

Forecast Overview

Tue, Oct 20Challenging

Waves1.7–2.2 mCurrent speed2.4 km/h maxWater temperature24.8°C

TodayChallenging

Waves1.6–1.7 mCurrent speed1.3 km/h maxWater temperature24.5°C

TomorrowChallenging

Waves1.6–1.8 mCurrent speed2.2 km/h maxWater temperature24.4°C

Next 72 hours

00:00

Waves: 2.2 m

Current speed: 2.4 km/h

Water temperature: 24.8°C

06:00

Waves: 2.0 m

Current speed: 2.3 km/h

Water temperature: 24.9°C

12:00

Waves: 1.9 m

Current speed: 2.2 km/h

Water temperature: 24.8°C

18:00

Waves: 1.8 m

Current speed: 2.1 km/h

Water temperature: 24.7°C

00:00

Waves: 1.7 m

Current speed: 1.3 km/h

Water temperature: 24.5°C

06:00

Waves: 1.7 m

Current speed: 1.3 km/h

Water temperature: 24.5°C

12:00

Waves: 1.6 m

Current speed: 1.0 km/h

Water temperature: 24.6°C

18:00

Waves: 1.7 m

Current speed: 0.5 km/h

Water temperature: 24.6°C

00:00

Waves: 1.6 m

Current speed: 0.4 km/h

Water temperature: 24.4°C

06:00

Waves: 1.6 m

Current speed: 0.8 km/h

Water temperature: 24.4°C

12:00

Waves: 1.7 m

Current speed: 1.4 km/h

Water temperature: 24.4°C

18:00

Waves: 1.8 m

Current speed: 1.7 km/h

Water temperature: 24.3°C

Catalog depth8–12 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

Nov-Apr

Peak month

Mar 25.1°

Jan24.0°

Feb24.4°

Mar25.1°

Apr24.9°

May23.7°

Jun22.8°

Jul22.0°

Aug21.5°

Sep21.3°

Oct21.8°

Nov22.6°

Dec23.8°

Current: moderate

Typical visibility: 15 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 Waterintermediate 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

12 km · nearby observations

Reef squid

Sepioteuthis sepioidea

DeepLog3

Angelfish

Pomacanthus paru

DeepLog2

Porkfish

Anisotremus virginicus

DeepLog2

Cobia

Rachycentron canadum

DeepLog1

Cornetfish

Fistularia tabacaria

DeepLog1

Green moray

Gymnothorax funebris

DeepLog1

High-hat

Pareques acuminatus

DeepLog1

Pacific burrfish

Chilomycterus reticulatus

DeepLog1

Pot cover

Pomacanthus arcuatus

DeepLog1

Shortfin mako

Isurus oxyrinchus

DeepLog1

Squirrelfish

Holocentrus adscensionis

DeepLog1

Trinadade gregory

Stegastes fuscus

DeepLog1

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos