North America › Saint Lucia

Turtle Reef

10–30 mMax Depth

boatEntry

3Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal91/100

Waves

0.7 m

7.5 s

Swell

0.5 m

6.8 s

Current speed

0.4 km/h

flowing toward W

Water temperature

29.5°C

Wind

15.1 km/h

→ E

Sea level

0.3 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

21:15–21:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.7–0.7 mCurrent speed0.4 km/h maxWater temperature29.5°C

TodayWatch

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

TomorrowWatch

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

Fri, Oct 23Watch

Waves0.5–0.6 mCurrent speed0.9 km/h maxWater temperature29.6°C

Next 72 hours

21:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.5°C

03:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.4°C

09:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.4°C

15:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

21:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

03:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.4°C

09:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.4°C

15:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.9°C

21:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 29.6°C

03:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 29.5°C

09:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

15:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 29.9°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.

Updated: cached data

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: mild

Typical visibility: 25 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

Bicolor Damselfish

Stegastes partitus

DeepLog1

Redbelly

Sparisoma viride

DeepLog1

Symmetrical brain coral

Pseudodiploria strigosa

DeepLog1

Aulostomus maculatus

Nearby OBIS observations9

Acanthurus coeruleus

Nearby OBIS observations7

Azurina multilineata

Nearby OBIS observations7

Cantherhines macrocerus

Nearby OBIS observations6

Mulloidichthys martinicus

Nearby OBIS observations6

Acanthurus tractus

Nearby OBIS observations5

Gorgonia ventalina

Nearby OBIS observations5

Halichoeres radiatus

Nearby OBIS observations5

Lactophrys triqueter

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos