France

Korvenn De La Jument

10–35 mMax Depth

boatEntry

4Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal81/100

Waves

1.2 m

6.7 s

Swell

0.7 m

10.6 s

Current speed

0.8 km/h

flowing toward NE

Water temperature

15.7°C

Wind

33.6 km/h

→ S

Sea level

-0.7 m

rising

WavesChallenging

SwellCalm

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.1–1.3 mCurrent speed0.9 km/h maxWater temperature15.7°C

TodayChallenging

Waves1.5–2.7 mCurrent speed1.5 km/h maxWater temperature15.4°C

TomorrowChallenging

Waves1.9–3.1 mCurrent speed1.6 km/h maxWater temperature14.9°C

Fri, Oct 23Challenging

Waves2.8–5.8 mCurrent speed2.4 km/h maxWater temperature13.7°C

Next 72 hours

21:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 15.7°C

03:00

Waves: 1.9 m

Current speed: 0.9 km/h

Water temperature: 15.6°C

09:00

Waves: 2.6 m

Current speed: 1.1 km/h

Water temperature: 15.5°C

15:00

Waves: 2.4 m

Current speed: 1.3 km/h

Water temperature: 15.4°C

21:00

Waves: 2.1 m

Current speed: 0.7 km/h

Water temperature: 15.2°C

03:00

Waves: 1.9 m

Current speed: 1.1 km/h

Water temperature: 15.0°C

09:00

Waves: 1.9 m

Current speed: 0.6 km/h

Water temperature: 14.9°C

15:00

Waves: 1.9 m

Current speed: 0.7 km/h

Water temperature: 14.8°C

21:00

Waves: 2.5 m

Current speed: 0.8 km/h

Water temperature: 14.7°C

03:00

Waves: 4.3 m

Current speed: 2.4 km/h

Water temperature: 14.2°C

09:00

Waves: 5.3 m

Current speed: 1.5 km/h

Water temperature: 13.6°C

15:00

Waves: 3.5 m

Current speed: 1.9 km/h

Water temperature: 13.3°C

Catalog depth10–35 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-Sep

Peak month

Aug 17.8°

Jan10.8°

Feb10.1°

Mar10.1°

Apr11.5°

May13.6°

Jun15.9°

Jul17.2°

Aug17.8°

Sep17.0°

Oct15.8°

Nov14.0°

Dec12.2°

Current: strong

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

reefsalt Wateradvanced 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

Rock cook

Centrolabrus exoletus

DeepLog2

Three-bearded rockling

Gaidropsarus vulgaris

DeepLog2

Tompot blenny

Parablennius gattorugine

DeepLog2

Pouting

Trisopterus luscus

DeepLog1

Calciodinelloideae

Nearby OBIS observations10

Pseudo-nitzschia

Nearby OBIS observations9

Chaetoceros

Nearby OBIS observations7

Dictyocha

Nearby OBIS observations7

Bacillariaceae

Nearby OBIS observations5

Nitzschia longissima

Nearby OBIS observations5

Rhizosolenia

Nearby OBIS observations5

Bacillariophycanae

Nearby OBIS observations4

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

DeepLog + OBIS →

Photos