Saint Maarten
The Fuh Sheng
10–25 mMax Depth
boatEntry
11Species
Conditions Summary
Model forecast · local time (GMT-4)
Model conditions signal71/100
Waves
1.3 m
12.2 s
Swell
1.1 m
11.1 s
Current speed
0.4 km/h
flowing toward NW
Water temperature
29.9°C
Wind
14.6 km/h
→ SE
Sea level
0.5 m
WavesChallenging
SwellWatch
Current speedCalm
Forecast Overview
Tue, Oct 20Challenging
Waves1.2–1.3 mCurrent speed0.4 km/h maxWater temperature29.8°C
TodayChallenging
Waves0.9–1.2 mCurrent speed0.4 km/h maxWater temperature29.6°C
TomorrowChallenging
Waves0.9–1.1 mCurrent speed0.6 km/h maxWater temperature29.6°C
Fri, Oct 23Challenging
Waves1.0–1.2 mCurrent speed0.6 km/h maxWater temperature29.6°C
Next 72 hours
Catalog depth10–25 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
wrecksalt 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
Atlantic green turtle
Chelonia mydas
DeepLog1
Blue tang surgeonfish
Acanthurus coeruleus
DeepLog1
Buttonwood
Conocarpus erectus
DeepLog1
Nassau grouper
Epinephelus striatus
DeepLog1
Peacock flounder
Bothus lunatus
DeepLog1
Pineapple coral
Dichocoenia stokesii
DeepLog1
Redband parrotfish
Sparisoma aurofrenatum
DeepLog1
Southern stingray
Hypanus americanus
DeepLog1
Spotted eagle ray
Aetobatus narinari
DeepLog1
Staghorn coral
Acropora cervicornis
DeepLog1
Tinted cantharus
Gemophos tinctus
DeepLog1
Brown booby
Sula leucogaster
Nearby OBIS observations159
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
