A southeasterly, moderate and very variable flow prevails over the North of the basin. Over the South, it is westerly, strong and very variable.
For Plage de Saint Hilaire de Riez :
Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Overcast with reduced visibility in the morning, overcast skies in the afternoon. Showers all day. In the evening, very cloudy skies to overcast.
Light showers. S force 4 becoming force 5 in the middle of the day then WSW force 4. Gusts reaching 30 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WSW then moderate in the evening. Visibility reduced by mist becoming excellent in the middle of the day.