For Tres Grottes :
No gale warning.
The reliability of the situation is good.
Bright spells increasing during the morning, predominantly sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
NNE wind force 4 continuing all day. Gusts reaching 23 knots in the evening. Moderate sea. Low, short swell from NNE then from NW in the middle of the day then from NW. Excellent visibility.