Saint Lucia

Anse Chastanet Reef

3–20 mMax Depth

shoreEntry

83Species

Conditions Summary

Model forecast · local time (GMT-4)

Planning signal91/100

Waves

0.6 m

6.0 s

Swell

0.4 m

5.5 s

Current speed

1.0 km/h

flowing toward NW

Water temperature

29.5°C

Wind

11.9 km/h

→ E

Sea level

0.4 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

20:15–20:00

Calmest model window

Forecast Overview

Sat, Sep 5Watch

Waves0.6–0.6 mCurrent speed1.0 km/h maxWater temperature29.4°C

TodayWatch

Waves0.6–0.8 mCurrent speed1.3 km/h maxWater temperature29.4°C

TomorrowChallenging

Waves0.8–1.0 mCurrent speed1.8 km/h maxWater temperature29.4°C

Tue, Sep 8Watch

Waves0.9–1.0 mCurrent speed1.2 km/h maxWater temperature29.4°C

Next 72 hours

20:00

Waves: 0.6 m

Current speed: 1.0 km/h

Water temperature: 29.5°C

02:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 29.3°C

08:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 29.3°C

14:00

Waves: 0.7 m

Current speed: 1.3 km/h

Water temperature: 29.7°C

20:00

Waves: 0.8 m

Current speed: 1.0 km/h

Water temperature: 29.5°C

02:00

Waves: 0.9 m

Current speed: 1.2 km/h

Water temperature: 29.3°C

08:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 29.3°C

14:00

Waves: 1.0 m

Current speed: 1.5 km/h

Water temperature: 29.7°C

20:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 29.4°C

02:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 29.3°C

08:00

Waves: 0.9 m

Current speed: 0.8 km/h

Water temperature: 29.2°C

14:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 29.7°C

Catalog depth3–20 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.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Dec-May

Peak month

Sep 29.1°

Jan27.1°

Feb26.7°

Mar26.8°

Apr27.2°

May27.7°

Jun27.8°

Jul28.0°

Aug28.7°

Sep29.1°

Oct29.0°

Nov28.5°

Dec27.8°

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

reefsalt Waterbeginner Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →