Saint Maarten

Babylon

15–40 mMax Depth

boatEntry

86Species

Conditions Summary

Model forecast · local time (GMT-4)

Planning signal91/100

Waves

1.0 m

5.4 s

Swell

0.5 m

4.8 s

Current speed

0.4 km/h

flowing toward W

Water temperature

29.3°C

Wind

23.1 km/h

→ E

Sea level

0.4 m

falling

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

TodayChallenging

Waves1.0–1.1 mCurrent speed0.5 km/h maxWater temperature29.3°C

TomorrowWatch

Waves0.9–1.1 mCurrent speed0.7 km/h maxWater temperature29.4°C

Mon, Sep 7Challenging

Waves1.0–1.2 mCurrent speed0.6 km/h maxWater temperature29.4°C

Tue, Sep 8Challenging

Waves1.2–1.4 mCurrent speed0.9 km/h maxWater temperature29.4°C

Next 72 hours

18:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 29.3°C

00:00

Waves: 1.1 m

Current speed: 0.5 km/h

Water temperature: 29.2°C

06:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 29.2°C

12:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 29.5°C

18:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 29.5°C

00:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 29.4°C

06:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

12:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

18:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.5°C

00:00

Waves: 1.2 m

Current speed: 0.5 km/h

Water temperature: 29.4°C

06:00

Waves: 1.3 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

12:00

Waves: 1.3 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

Catalog depth15–40 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

Mar-Nov

Peak month

Sep 29.0°

Jan26.6°

Feb26.2°

Mar26.3°

Apr26.9°

May27.6°

Jun28.0°

Jul28.2°

Aug28.7°

Sep29.0°

Oct28.9°

Nov28.3°

Dec27.4°

Current: moderate

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

pinnaclereefsalt Waterintermediate 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

Coney

Cephalopholis fulva

DeepLog6

Smooth trunkfish

Lactophrys triqueter

DeepLog6

Banded butterflyfish

Chaetodon striatus

DeepLog5

Blue tang surgeonfish

Acanthurus coeruleus

DeepLog5

Lettuce slug

Elysia crispata

DeepLog5

Saddled blenny

Malacoctenus triangulatus

DeepLog5

Spinyhead blenny

Acanthemblemaria spinosa

DeepLog5

Squirrelfish

Holocentrus adscensionis

DeepLog5

Blackbar soldierfish

Myripristis jacobus

DeepLog4

Graysby

Cephalopholis cruentata

DeepLog4

Harlequin serranid

Serranus tigrinus

DeepLog4

Poey's butterflyfish

Prognathodes aculeatus

DeepLog4

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

DeepLog + OBIS →

Photos