South America › Brazil

Ilha do Arvoredo

12–20 mMax Depth

boatEntry

24Species

Conditions Summary

Model forecast · local time (GMT-3)

Model conditions signal91/100

Waves

0.8 m

8.6 s

Swell

0.7 m

6.8 s

Current speed

0.2 km/h

flowing toward N

Water temperature

20.6°C

Wind

16.2 km/h

→ E

Sea level

0.2 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

23:00–00:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.8–0.8 mCurrent speed0.3 km/h maxWater temperature20.6°C

TodayWatch

Waves0.8–0.8 mCurrent speed0.9 km/h maxWater temperature20.7°C

TomorrowChallenging

Waves0.9–1.1 mCurrent speed1.1 km/h maxWater temperature20.5°C

Fri, Oct 23Challenging

Waves1.0–1.3 mCurrent speed1.5 km/h maxWater temperature20.7°C

Next 72 hours

21:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 20.6°C

03:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 20.6°C

09:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 20.6°C

15:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 20.9°C

21:00

Waves: 0.8 m

Current speed: 0.8 km/h

Water temperature: 20.6°C

03:00

Waves: 0.9 m

Current speed: 0.9 km/h

Water temperature: 20.5°C

09:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 20.4°C

15:00

Waves: 1.1 m

Current speed: 0.9 km/h

Water temperature: 20.6°C

21:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 20.5°C

03:00

Waves: 1.1 m

Current speed: 1.3 km/h

Water temperature: 20.6°C

09:00

Waves: 1.3 m

Current speed: 1.0 km/h

Water temperature: 20.6°C

15:00

Waves: 1.1 m

Current speed: 1.5 km/h

Water temperature: 20.8°C

Catalog depth12–20 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

Feb 25.9°

Jan25.7°

Feb25.9°

Mar25.4°

Apr24.0°

May21.7°

Jun19.6°

Jul17.9°

Aug17.8°

Sep18.9°

Oct20.6°

Nov22.5°

Dec24.3°

Current: moderate

Typical visibility: 20 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

reeffresh 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

South American silver porgy

Diplodus argenteus

DeepLog7

Planehead filefish

Stephanolepis hispida

DeepLog5

Porkfish

Anisotremus virginicus

DeepLog5

Echinaster brasiliensis

DeepLog4

Spotted goatfish

Pseudupeneus maculatus

DeepLog4

Trinadade gregory

Stegastes fuscus

DeepLog4

Tomtate grunt

Haemulon aurolineatum

DeepLog3

Angelfish

Pomacanthus paru

DeepLog2

Atlantic bigeye

Priacanthus arenatus

DeepLog2

Azores chromis

Chromis limbata

DeepLog2

Banded butterflyfish

Chaetodon striatus

DeepLog2

Black margate

Anisotremus surinamensis

DeepLog2

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

DeepLog + OBIS →

Photos