A northwesterly, very strong and very variable flow prevails over the whole area.
For Cavalaire-sur-Mer :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Skies very cloudy, becoming totally overcast during the morning, increasing sunny spells in the afternoon. Showers all day. In the evening, skies with few clouds.
NNE force 4 freshening ENE force 6 in the middle of the day then NW force 3. Gusts reaching 43 knots in the middle of the day. Slight sea becoming rough in the middle of the day then moderate. Low, short swell from ESE then moderate in the evening. Good visibility becoming excellent in the middle of the day.