New Caledonia

Le Grand Coude

5–30 mMax Depth

boatEntry

12Species

Conditions Summary

Model forecast · local time (GMT+11)

Model conditions signal71/100

Waves

1.6 m

8.8 s

Swell

1.5 m

8.0 s

Current speed

0.2 km/h

flowing toward W

Water temperature

24.2°C

Wind

7.6 km/h

→ NE

Sea level

0.3 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Mon, Oct 19Challenging

Waves1.5–1.9 mCurrent speed0.9 km/h maxWater temperature24.2°C

Tue, Oct 20Challenging

Waves1.4–1.8 mCurrent speed0.8 km/h maxWater temperature24.0°C

TodayChallenging

Waves1.1–1.6 mCurrent speed0.6 km/h maxWater temperature24.0°C

TomorrowChallenging

Waves1.1–1.2 mCurrent speed0.4 km/h maxWater temperature23.9°C

Next 72 hours

05:00

Waves: 1.6 m

Current speed: 0.2 km/h

Water temperature: 24.2°C

11:00

Waves: 1.6 m

Current speed: 0.5 km/h

Water temperature: 24.3°C

17:00

Waves: 1.9 m

Current speed: 0.9 km/h

Water temperature: 24.3°C

23:00

Waves: 1.6 m

Current speed: 0.4 km/h

Water temperature: 24.1°C

05:00

Waves: 1.4 m

Current speed: 0.3 km/h

Water temperature: 24.0°C

11:00

Waves: 1.5 m

Current speed: 0.4 km/h

Water temperature: 24.0°C

17:00

Waves: 1.8 m

Current speed: 0.8 km/h

Water temperature: 24.1°C

23:00

Waves: 1.6 m

Current speed: 0.2 km/h

Water temperature: 24.0°C

05:00

Waves: 1.3 m

Current speed: 0.2 km/h

Water temperature: 23.8°C

11:00

Waves: 1.1 m

Current speed: 0.2 km/h

Water temperature: 24.0°C

17:00

Waves: 1.4 m

Current speed: 0.4 km/h

Water temperature: 24.1°C

23:00

Waves: 1.2 m

Current speed: 0.2 km/h

Water temperature: 23.9°C

Catalog depth5–30 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

Sep-Apr

Peak month

Feb 27.4°

Jan26.8°

Feb27.4°

Mar27.2°

Apr26.4°

May25.4°

Jun24.2°

Jul23.2°

Aug22.8°

Sep22.9°

Oct23.7°

Nov24.6°

Dec25.9°

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.

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Dive Types

reefsalt 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

Bird wrasse

Gomphosus varius

DeepLog1

Black damsel

Stegastes nigricans

DeepLog1

Blackspotted puffer

Arothron nigropunctatus

DeepLog1

Ember parrotfish

Scarus rubroviolaceus

DeepLog1

Lemon damsel

Pomacentrus moluccensis

DeepLog1

Neon damsel

Pomacentrus coelestis

DeepLog1

Parrotfish

Scarus quoyi

DeepLog1

Pennant bannerfish

Heniochus chrysostomus

DeepLog1

Porcupine sea urchin

Diadema setosum

DeepLog1

Raffle's butterflyfish

Chaetodon rafflesii

DeepLog1

Sea cow

Dugong dugon

DeepLog1

Zebra shark

Stegostoma tigrinum

DeepLog1

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

DeepLog + OBIS →

Photos