Caribbean › Sint Maarten
The Gregory
5 mMax Depth
BoatEntry
38Species
Conditions Summary
Model forecast · local time (GMT-4)
Model conditions signal91/100
Waves
0.9 m
10.5 s
Swell
0.8 m
10.2 s
Current speed
0.4 km/h
flowing toward N
Water temperature
29.7°C
Wind
15.2 km/h
→ SE
Sea level
0.4 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
14:00–15:00
Calmest model window
Forecast Overview
Tue, Oct 20Watch
Waves0.9–1.0 mCurrent speed0.4 km/h maxWater temperature29.6°C
TodayWatch
Waves0.7–1.0 mCurrent speed0.6 km/h maxWater temperature29.6°C
TomorrowWatch
Waves0.7–0.9 mCurrent speed0.6 km/h maxWater temperature29.6°C
Fri, Oct 23Watch
Waves0.8–1.1 mCurrent speed0.6 km/h maxWater temperature29.6°C
Next 72 hours
Catalog depth5 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.
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Dive Types
WreckReefOceanSalt Water
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
Angelfish
From site catalogue
Barracuda
From site catalogue
Big iconic
From site catalogue
Boxfish / pufferfish
From site catalogue
Brain coral
From site catalogue
Butterflyfish
From site catalogue
Coral
From site catalogue
Crab
From site catalogue
Eagle ray
From site catalogue
Eels
From site catalogue
Fish
From site catalogue
Goatfish
From site catalogue
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →Photos
