Saint Martin Sea Temperatures

We track the current and average sea water temperatures for 8 locations in Saint Martin. Search the list below to find the place you're looking for.

The place with the highest sea temperature in Saint Martin today is 29.74° C (85.53° F) in Anse Marcel. The lowest is in Tintamarre Island, where the temperature of the water is 29.45° C (85.01° F).