Saint Maarten
The Alleys
5–25 mMax Depth
boatEntry
68Species
Conditions Summary
The marine forecast is temporarily unavailable. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
Nov-Jul
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
salt Waterbeginner 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
Whitespoted filefish
Cantherhines macrocerus
DeepLog6
Angelfish
Pomacanthus paru
DeepLog5
Blackbar soldierfish
Myripristis jacobus
DeepLog4
French grunt
Haemulon flavolineatum
DeepLog4
Great barracuda
Sphyraena barracuda
DeepLog4
Pangler
Holacanthus ciliaris
DeepLog4
Red hind
Epinephelus guttatus
DeepLog4
Blue tang surgeonfish
Acanthurus coeruleus
DeepLog3
Coney
Cephalopholis fulva
DeepLog3
Giant basket star
Astrophyton muricatum
DeepLog3
Redband parrotfish
Sparisoma aurofrenatum
DeepLog3
Redbelly
Sparisoma viride
DeepLog3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
