A southwesterly, moderate and very variable flow prevails over the whole area.
For Plage de Saint-Lunaire :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies clearing up during the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. ESE force 2 turning NNE force 3 in the middle of the day then NE. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.