For Grande Grave :
No gale warning.
The reliability of the situation is very good.
Sunny despite some cloud arriving in late morning. In the evening, skies with few clouds.
W force 4 turning NW in the middle of the day then S force 3. Gusts reaching 22 knots in the morning. Moderate sea becoming slight in the evening. Low, short swell from NNW. Excellent visibility.