An easterly, weak and very variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, moderate and very variable.
For Plage de la Roselière :
No gale warning.
The reliability of the situation is assessed at 80%.
Warm sun all day. In the evening, clear skies.
NW force 3 turning W force 4 in the middle of the day then WSW force 3. Gusts reaching 20 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility.