A northeasterly and weak flow prevails over the South of the basin. Over the North, it is westerly, moderate and mostly variable.
For Plage du Castouillet :
No gale warning.
The reliability of the situation is assessed at 95%.
Sunny despite some cloudy spells but no rain. In the evening, clear skies.
NW force 3 turning W force 4 in the middle of the day then WNW. Gusts reaching 17 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from WSW. Excellent visibility.