Saint Maarten

Divi

5–25 mMax Depth

boatEntry

2Species

Conditions Summary

Model forecast · local time (GMT-4)

Planning signal91/100

Waves

0.9 m

4.9 s

Swell

0.5 m

6.7 s

Current speed

0.3 km/h

flowing toward NW

Water temperature

29.2°C

Wind

28.5 km/h

→ E

Sea level

0.3 m

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

Sat, Sep 5Watch

Waves0.9–1.0 mCurrent speed0.3 km/h maxWater temperature29.2°C

TodayWatch

Waves0.8–1.1 mCurrent speed0.8 km/h maxWater temperature29.3°C

TomorrowChallenging

Waves1.0–1.1 mCurrent speed0.8 km/h maxWater temperature29.4°C

Tue, Sep 8Challenging

Waves1.1–1.3 mCurrent speed0.6 km/h maxWater temperature29.4°C

Next 72 hours

21:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 29.2°C

03:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 29.2°C

09:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.2°C

15:00

Waves: 0.9 m

Current speed: 0.7 km/h

Water temperature: 29.4°C

21:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

03:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

09:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

15:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.5°C

21:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 29.4°C

03:00

Waves: 1.2 m

Current speed: 0.5 km/h

Water temperature: 29.3°C

09:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

15:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 29.4°C

Catalog depth5–25 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-Apr

Peak month

Sep 28.8°

Jan26.4°

Feb26.1°

Mar26.1°

Apr26.7°

May27.4°

Jun27.9°

Jul28.1°

Aug28.5°

Sep28.8°

Oct28.8°

Nov28.2°

Dec27.3°

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

salt 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 →

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

Common slider

Trachemys scripta

DeepLog1

White mangrove

Laguncularia racemosa

DeepLog1

Brown booby

Sula leucogaster

Nearby OBIS observations56

Magnificent frigatebird

Fregata magnificens

Nearby OBIS observations9

Coronosphaera

Nearby OBIS observations5

Pelecanus occidentalis

Nearby OBIS observations4

Abudefduf saxatilis

Nearby OBIS observations3

Himantopus mexicanus

Nearby OBIS observations3

Pseudodiploria strigosa

Nearby OBIS observations3

Sparisoma aurofrenatum

Nearby OBIS observations3

Sparisoma viride

Nearby OBIS observations3

Thalassoma bifasciatum

Nearby OBIS observations3

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

DeepLog + OBIS →

Photos