An easterly and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, very strong and variable.
For Plage des Sables Vignier :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Dense and persistent fog in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. E force 3 turning SE in the middle of the day then becoming force 4. Gusts reaching 20 knots in the evening. Slight sea. Low, fairly long swell from WSW. Visibility reduced by fog becoming reduced by mist in the middle of the day then excellent.