Brazil

Praia De João Fernandes

3–15 mMax Depth

shoreEntry

2Species

Conditions Summary

Model forecast · local time (GMT-3)

Model conditions signal71/100

Waves

1.2 m

8.4 s

Swell

1.0 m

7.5 s

Current speed

0.2 km/h

flowing toward N

Water temperature

24.7°C

Wind

5.4 km/h

→ S

Sea level

0.4 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.0–1.2 mCurrent speed1.0 km/h maxWater temperature24.7°C

TodayChallenging

Waves1.0–1.2 mCurrent speed1.4 km/h maxWater temperature24.6°C

TomorrowChallenging

Waves1.2–1.3 mCurrent speed1.2 km/h maxWater temperature24.5°C

Fri, Oct 23Challenging

Waves1.3–1.3 mCurrent speed1.4 km/h maxWater temperature24.3°C

Next 72 hours

09:00

Waves: 1.2 m

Current speed: 0.2 km/h

Water temperature: 24.7°C

15:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 24.8°C

21:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 24.7°C

03:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 24.6°C

09:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 24.6°C

15:00

Waves: 1.1 m

Current speed: 1.2 km/h

Water temperature: 24.7°C

21:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 24.6°C

03:00

Waves: 1.2 m

Current speed: 1.2 km/h

Water temperature: 24.5°C

09:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 24.5°C

15:00

Waves: 1.3 m

Current speed: 1.2 km/h

Water temperature: 24.5°C

21:00

Waves: 1.3 m

Current speed: 0.4 km/h

Water temperature: 24.4°C

03:00

Waves: 1.3 m

Current speed: 1.4 km/h

Water temperature: 24.3°C

Catalog depth3–15 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.

Updated: cached data

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: 10 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

reefshoresalt 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

South American silver porgy

Diplodus argenteus

DeepLog2

Portuguese man o'war

Physalia physalis

DeepLog1

Tetraclita stalactifera

Nearby OBIS observations42

Echinolittorina lineolata

Nearby OBIS observations34

Mytilaster solisianus

Nearby OBIS observations20

Lottia subrugosa

Nearby OBIS observations17

Chthamalus bisinuatus

Nearby OBIS observations9

Larus dominicanus

Nearby OBIS observations6

Caulerpa racemosa

Nearby OBIS observations5

Plocamium brasiliense

Nearby OBIS observations5

Pterocladiella capillacea

Nearby OBIS observations5

Chaetomorpha antennina

Nearby OBIS observations4

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

DeepLog + OBIS →

Photos