Brazil

Prainha

3–7 mMax Depth

shoreEntry

7Species

Conditions Summary

Model forecast · local time (GMT-3)

Model conditions signal62/100

Waves

1.7 m

9.3 s

Swell

1.6 m

7.8 s

Current speed

1.5 km/h

flowing toward E

Water temperature

24.5°C

Wind

12.6 km/h

→ E

Sea level

0.3 m

falling

WavesChallenging

SwellChallenging

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.7–1.7 mCurrent speed1.5 km/h maxWater temperature24.5°C

TodayChallenging

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

TomorrowChallenging

Waves1.6–1.7 mCurrent speed2.2 km/h maxWater temperature24.4°C

Fri, Oct 23Challenging

Waves1.7–1.8 mCurrent speed2.5 km/h maxWater temperature23.9°C

Next 72 hours

23:00

Waves: 1.7 m

Current speed: 1.5 km/h

Water temperature: 24.5°C

05:00

Waves: 1.6 m

Current speed: 1.3 km/h

Water temperature: 24.5°C

11:00

Waves: 1.6 m

Current speed: 1.0 km/h

Water temperature: 24.6°C

17:00

Waves: 1.7 m

Current speed: 0.7 km/h

Water temperature: 24.6°C

23:00

Waves: 1.7 m

Current speed: 0.2 km/h

Water temperature: 24.5°C

05:00

Waves: 1.6 m

Current speed: 0.8 km/h

Water temperature: 24.4°C

11:00

Waves: 1.6 m

Current speed: 1.2 km/h

Water temperature: 24.4°C

17:00

Waves: 1.7 m

Current speed: 1.7 km/h

Water temperature: 24.3°C

23:00

Waves: 1.7 m

Current speed: 2.2 km/h

Water temperature: 24.2°C

05:00

Waves: 1.7 m

Current speed: 2.3 km/h

Water temperature: 24.0°C

11:00

Waves: 1.7 m

Current speed: 2.3 km/h

Water temperature: 23.9°C

17:00

Waves: 1.8 m

Current speed: 2.5 km/h

Water temperature: 23.9°C

Catalog depth3–7 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: mild

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

Loading…

Dive Types

salt 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

12 km · nearby observations

Gray atlantic auger

Hastula cinerea

DeepLog2

La plata donax

Donax hanleyanus

DeepLog2

Calico clam

Megapitaria maculata

DeepLog1

Chilomycterus spinosus

DeepLog1

Flying gurnard

Dactylopterus volitans

DeepLog1

Sergeant-major

Abudefduf saxatilis

DeepLog1

White grunt

Haemulon plumierii

DeepLog1

Maxillopoda

Nearby OBIS observations30

Halichoeres poeyi

Nearby OBIS observations20

Calanoida

Nearby OBIS observations19

Stephanolepis hispida

Nearby OBIS observations14

Holocentrus adscensionis

Nearby OBIS observations11

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

DeepLog + OBIS →

Photos