France

GROTTE DU CAPELAN

12–20 mMax Depth

boatEntry

28Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal71/100

Waves

1.8 m

5.6 s

Swell

0.7 m

6.0 s

Current speed

1.7 km/h

flowing toward NW

Water temperature

22.0°C

Wind

30.4 km/h

→ E

Sea level

-0.4 m

rising

WavesChallenging

SwellCalm

Current speedWatch

Planning window

20:00–21:00

Calmest model window

Forecast Overview

Tue, Oct 20Challenging

Waves1.3–1.8 mCurrent speed1.7 km/h maxWater temperature22.0°C

TodayChallenging

Waves1.3–1.9 mCurrent speed1.0 km/h maxWater temperature21.8°C

TomorrowChallenging

Waves0.5–1.9 mCurrent speed1.2 km/h maxWater temperature21.4°C

Fri, Oct 23Calm

Waves0.3–0.6 mCurrent speed0.7 km/h maxWater temperature21.2°C

Next 72 hours

11:00

Waves: 1.8 m

Current speed: 1.7 km/h

Water temperature: 22.0°C

17:00

Waves: 1.4 m

Current speed: 1.2 km/h

Water temperature: 22.0°C

23:00

Waves: 1.4 m

Current speed: 0.5 km/h

Water temperature: 21.9°C

05:00

Waves: 1.5 m

Current speed: 0.4 km/h

Water temperature: 21.9°C

11:00

Waves: 1.3 m

Current speed: 0.5 km/h

Water temperature: 21.9°C

17:00

Waves: 1.6 m

Current speed: 0.9 km/h

Water temperature: 21.8°C

23:00

Waves: 1.9 m

Current speed: 1.0 km/h

Water temperature: 21.7°C

05:00

Waves: 1.6 m

Current speed: 0.9 km/h

Water temperature: 21.5°C

11:00

Waves: 1.2 m

Current speed: 1.0 km/h

Water temperature: 21.4°C

17:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 21.4°C

23:00

Waves: 0.5 m

Current speed: 0.9 km/h

Water temperature: 21.3°C

05:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 21.2°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.

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

May-Oct

Peak month

Aug 22.6°

Jan13.5°

Feb13.0°

Mar13.2°

Apr14.2°

May16.4°

Jun19.4°

Jul21.4°

Aug22.6°

Sep20.9°

Oct19.0°

Nov16.8°

Dec14.8°

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

cavesalt 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

Elysia timida

DeepLog4

Five-spotted wrasse

Symphodus roissali

DeepLog3

Cereus pedunculatus

DeepLog2

Comber

Serranus cabrilla

DeepLog2

Cribrinopsis crassa

DeepLog2

Red starfish

Echinaster sepositus

DeepLog2

Snakelocks anemone

Anemonia viridis

DeepLog2

Black-faced blenny

Tripterygion delaisi

DeepLog1

Black scorpionfish

Scorpaena porcus

DeepLog1

By the wind sailor

Velella velella

DeepLog1

Damselfish

Chromis chromis

DeepLog1

Green spoon worm

Bonellia viridis

DeepLog1

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

DeepLog + OBIS →

Photos