For St Barth :
No gale warning.
The reliability of the situation is good.
Overcast skies, risk of storms during the afternoon. Risk of showers in the morning, light showers in the afternoon. In the evening, clear periods developing.
No precipitation. E wind force 3 continuing all day. Gusts reaching 25 knots in the middle of the day. Slight sea. Low, short swell from ENE. Excellent visibility becoming good in the middle of the day then good.