A westerly, strong and very variable flow prevails over the whole area.
For Plage du Dervin :
No gale warning.
The reliability of the situation is assessed at 75%.
Sun but cloud increasing in the morning, sunny in the afternoon. Showers in late morning, possibility of a few spots in the afternoon. In the evening, skies with few clouds.
SW force 5 turning WNW in the middle of the day then becoming force 4. Gusts reaching 28 knots in the morning. Moderate sea temporarily rough in the middle of the day. Moderate, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.