Saint Maarten

The Maze

10–30 mMax Depth

25Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal91/100

Waves

0.6 m

6.5 s

Swell

0.3 m

7.0 s

Current speed

0.2 km/h

flowing toward W

Water temperature

29.4°C

Wind

18.9 km/h

→ E

Sea level

0.3 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

07:45–07:00

Calmest model window

Forecast Overview

Mon, Oct 19Watch

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

Tue, Oct 20Watch

Waves0.6–0.9 mCurrent speed0.6 km/h maxWater temperature29.6°C

TodayWatch

Waves0.7–0.9 mCurrent speed0.6 km/h maxWater temperature29.6°C

TomorrowWatch

Waves0.7–0.8 mCurrent speed0.3 km/h maxWater temperature29.6°C

Next 72 hours

07:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 29.4°C

13:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

19:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.6°C

01:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.5°C

07:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 29.5°C

13:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 29.8°C

19:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 29.7°C

01:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 29.5°C

07:00

Waves: 0.8 m

Current speed: 0.0 km/h

Water temperature: 29.5°C

13:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

19:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 29.7°C

01:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 29.6°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-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: 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

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

Sergeant-major

Abudefduf saxatilis

DeepLog6

Yellowtail snapper

Ocyurus chrysurus

DeepLog4

Ballyhoo halfbeak

Hemiramphus brasiliensis

DeepLog3

Red rock urchin

Echinometra lucunter

DeepLog3

Black urchin

Diadema antillarum

DeepLog2

Magnificent feather duster

Sabellastarte magnifica

DeepLog2

Redfin parrotfish

Sparisoma rubripinne

DeepLog2

Angelfish

Pomacanthus paru

DeepLog1

Bluehead

Thalassoma bifasciatum

DeepLog1

Blue tang surgeonfish

Acanthurus coeruleus

DeepLog1

Cuthona iris

DeepLog1

Felimare acriba

DeepLog1

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

DeepLog + OBIS →

Photos