For Tres Grottes :
No gale warning.
The reliability of the situation is very good.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, relatively clear skies becoming changeable.
NNE wind force 4 continuing all day. Gusts reaching 21 knots in the middle of the day. Moderate sea. Low, short swell from NE. Excellent visibility.