Europe › Netherlands
Rif Sint Marie
5–30 mMax Depth
boatEntry
29Species
Conditions Summary
Model forecast · local time (GMT-4)
Model conditions signal91/100
Waves
0.8 m
4.7 s
Swell
0.5 m
4.2 s
Current speed
0.4 km/h
flowing toward SW
Water temperature
28.9°C
Wind
18.7 km/h
→ E
Sea level
0.0 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
02:15–02:00
Calmest model window
Forecast Overview
Tue, Oct 20Watch
Waves0.8–0.9 mCurrent speed0.4 km/h maxWater temperature29.0°C
TodayWatch
Waves0.8–0.8 mCurrent speed0.4 km/h maxWater temperature28.9°C
TomorrowWatch
Waves0.6–0.8 mCurrent speed0.5 km/h maxWater temperature28.9°C
Fri, Oct 23Watch
Waves0.6–0.6 mCurrent speed0.5 km/h maxWater temperature28.9°C
Next 72 hours
Catalog depth5–30 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
Year-round
Peak month
Sep 28.7°
Jan26.6°
Feb26.3°
Mar26.4°
Apr26.7°
May27.2°
Jun27.5°
Jul27.6°
Aug28.2°
Sep28.7°
Oct28.7°
Nov28.4°
Dec27.5°
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.
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Dive Types
reefshoresalt 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
Black mangrove
Avicennia germinans
DeepLog2
Buttonwood
Conocarpus erectus
DeepLog2
Green moray
Gymnothorax funebris
DeepLog2
Stony coral
Montastraea cavernosa
DeepLog2
Whitespoted filefish
Cantherhines macrocerus
DeepLog2
Black sea rod
Plexaura homomalla
DeepLog1
Blue tang surgeonfish
Acanthurus coeruleus
DeepLog1
Boulder brain coral
Colpophyllia natans
DeepLog1
Caribbean anemone
Condylactis gigantea
DeepLog1
Flamingo tongue
Cyphoma gibbosum
DeepLog1
Great barracuda
Sphyraena barracuda
DeepLog1
Great pompano
Trachinotus goodei
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
