France

Les Grandes Tables

5–25 mMax Depth

boatEntry

3Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal91/100

Waves

0.8 m

5.8 s

Swell

0.6 m

6.2 s

Current speed

0.4 km/h

flowing toward E

Water temperature

20.7°C

Wind

16.2 km/h

→ W

Sea level

-0.4 m

falling

WavesWatch

SwellCalm

Current speedCalm

Planning window

05:00–06:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.5–1.0 mCurrent speed0.7 km/h maxWater temperature20.7°C

TomorrowCalm

Waves0.1–0.6 mCurrent speed0.7 km/h maxWater temperature20.5°C

Fri, Oct 23Watch

Waves0.4–0.9 mCurrent speed0.5 km/h maxWater temperature20.3°C

Sat, Oct 24Watch

Waves0.6–0.6 mCurrent speed0.3 km/h maxWater temperature20.2°C

Next 72 hours

05:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 20.7°C

11:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 20.7°C

17:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 20.7°C

23:00

Waves: 0.6 m

Current speed: 0.7 km/h

Water temperature: 20.6°C

05:00

Waves: 0.4 m

Current speed: 0.7 km/h

Water temperature: 20.5°C

11:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 20.4°C

17:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 20.5°C

23:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 20.4°C

05:00

Waves: 0.7 m

Current speed: 0.0 km/h

Water temperature: 20.4°C

11:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 20.4°C

17:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 20.3°C

23:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 20.2°C

Catalog depth5–25 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

May-Oct

Peak month

Aug 22.0°

Jan12.4°

Feb11.8°

Mar12.3°

Apr13.7°

May16.2°

Jun19.3°

Jul21.2°

Aug22.0°

Sep20.1°

Oct18.3°

Nov16.1°

Dec13.9°

Current: mild

Typical visibility: 15 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

reefsalt 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

Aidablennius sphynx

DeepLog1

Mediterranean starry ray

Raja asterias

DeepLog1

Peacock wrasse

Symphodus tinca

DeepLog1

Pseudo-nitzschia

Nearby OBIS observations25

Scrippsiella

Nearby OBIS observations11

Navicula

Nearby OBIS observations9

Chaetoceros

Nearby OBIS observations6

Prorocentrum

Nearby OBIS observations6

Cocconeis

Nearby OBIS observations5

Dinophysis

Nearby OBIS observations5

Nitzschia longissima

Nearby OBIS observations5

Prorocentrum micans

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos