For St Barth :
No gale warning.
The reliability of the situation is good.
Fairly clear skies progressively clouding over in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, skies with few clouds.
E force 2 turning NE in the middle of the day then ENE force 3. Gusts reaching 18 knots in the evening. Moderate sea. Moderate, fairly long swell from NNE. Excellent visibility.