France

Chaland 356

12–22 mMax Depth

boatEntry

54Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal100/100

Waves

0.4 m

8.3 s

Swell

0.3 m

7.5 s

Current speed

0.4 km/h

flowing toward SW

Water temperature

15.8°C

Wind

14.7 km/h

→ N

Sea level

-0.5 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

01:15–01:00

Calmest model window

Forecast Overview

Mon, Oct 19Watch

Waves0.4–0.8 mCurrent speed0.6 km/h maxWater temperature15.8°C

Tue, Oct 20Watch

Waves0.9–1.1 mCurrent speed0.6 km/h maxWater temperature15.6°C

TodayChallenging

Waves1.3–2.9 mCurrent speed1.2 km/h maxWater temperature15.5°C

TomorrowChallenging

Waves2.4–2.4 mCurrent speed0.6 km/h maxWater temperature15.4°C

Next 72 hours

01:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 15.8°C

07:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 15.7°C

13:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 15.8°C

19:00

Waves: 0.7 m

Current speed: 0.2 km/h

Water temperature: 15.8°C

01:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 15.7°C

07:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 15.6°C

13:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 15.6°C

19:00

Waves: 1.0 m

Current speed: 0.0 km/h

Water temperature: 15.6°C

01:00

Waves: 1.4 m

Current speed: 0.4 km/h

Water temperature: 15.6°C

07:00

Waves: 2.6 m

Current speed: 0.7 km/h

Water temperature: 15.5°C

13:00

Waves: 2.7 m

Current speed: 0.5 km/h

Water temperature: 15.5°C

19:00

Waves: 2.4 m

Current speed: 0.7 km/h

Water temperature: 15.4°C

Catalog depth12–22 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

Aug 15.7°

Jan10.9°

Feb10.2°

Mar10.2°

Apr11.0°

May12.5°

Jun14.1°

Jul15.2°

Aug15.7°

Sep15.2°

Oct14.5°

Nov13.5°

Dec12.2°

Current: moderate

Typical visibility: 8 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

wrecksalt 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

Jewel anemone

Corynactis viridis

DeepLog5

Snakelocks anemone

Anemonia viridis

DeepLog5

Northern dog whelk

Nucella lapillus

DeepLog3

Red starfish

Asterias rubens

DeepLog3

White jorunna

Jorunna tomentosa

DeepLog3

Bunodactis verrucosa

DeepLog2

Cereus pedunculatus

DeepLog2

Common brittle star

Ophiothrix fragilis

DeepLog2

Crimora papillata

DeepLog2

Eel-grass

Zostera marina

DeepLog2

Purple jellyfish

Pelagia noctiluca

DeepLog2

Solenette

Buglossidium luteum

DeepLog2

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

DeepLog + OBIS →

Photos