Saint Lucia

Devil's Hole

10–30 mMax Depth

13Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal91/100

Waves

0.6 m

6.0 s

Swell

0.5 m

6.1 s

Current speed

0.5 km/h

flowing toward SW

Water temperature

29.2°C

Wind

3.9 km/h

→ E

Sea level

0.1 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

05:30–05:00

Calmest model window

Forecast Overview

Fri, Oct 16Watch

Waves0.6–0.7 mCurrent speed0.9 km/h maxWater temperature29.5°C

Sat, Oct 17Watch

Waves0.7–0.7 mCurrent speed0.8 km/h maxWater temperature29.5°C

Sun, Oct 18Watch

Waves0.6–0.7 mCurrent speed0.7 km/h maxWater temperature29.6°C

Mon, Oct 19Watch

Waves0.7–0.7 mCurrent speed0.6 km/h maxWater temperature29.4°C

Next 72 hours

05:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 29.3°C

11:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.6°C

17:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

23:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.4°C

05:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.3°C

11:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.6°C

17:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

23:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.4°C

05:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

11:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 29.7°C

17:00

Waves: 0.6 m

Current speed: 0.7 km/h

Water temperature: 29.9°C

23:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 29.5°C

Catalog depth10–30 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

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°

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

salt 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

Narrow-snouted dolphin

Stenella attenuata

DeepLog4

Banded butterflyfish

Chaetodon striatus

DeepLog2

Blackbar soldierfish

Myripristis jacobus

DeepLog1

Bluehead

Thalassoma bifasciatum

DeepLog1

Bristle worm 113524

Hermodice carunculata

DeepLog1

Coney

Cephalopholis fulva

DeepLog1

Honeycomb cowfish

Acanthostracion polygonium

DeepLog1

Sand diver

Synodus intermedius

DeepLog1

Slippery dick

Halichoeres bivittatus

DeepLog1

Spot-fin porcupinefish

Diodon hystrix

DeepLog1

Three-rowed sea cucumber

Isostichopus badionotus

DeepLog1

Twinhorn Blenny

Coralliozetus cardonae

DeepLog1

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

DeepLog + OBIS →

Photos