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 28.93° C (84.08° F) in Anse Marcel. The lowest is in Tintamarre Island, where the temperature of the water is 28.9° C (84.02° F).