A southwesterly, very strong and variable flow prevails over the whole area.
For Plage de Saint Hilaire de Riez :
No gale warning.
We are 90% sure of the situation, because the clear patches could be more numerous than forecast.
Cloudy spells, sometimes dense. No precipitation. In the evening, very cloudy.
No precipitation. SE force 3 in the middle of the day becoming force 4 in the evening. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from SW. Excellent visibility.