A southwesterly, strong and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly, moderate and mostly variable.
For Longchamps-Saint-Lunaire :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy skies becoming totally overcast.
No precipitation. S wind force 4 from the middle of the day. Gusts reaching 26 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from NW. Poor visibility becoming excellent in the evening.