A northwesterly and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and mostly variable.
For Lion-sur-Mer :
No gale warning.
The reliability of the situation is assessed at 95%.
Clear periods developing. No precipitation. In the evening, skies with few clouds.
NNW wind force 3 from the middle of the day. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNE. Good visibility becoming good in the evening.