An easterly and mostly variable flow prevails over the whole area.
For St hilaire de riez :
No gale warning.
The reliability of the situation is assessed at 95%.
Sunny with some cloud in the afternoon. In the evening, skies with few clouds.
SE force 4 in the morning turning E force 3 in the evening. Gusts reaching 19 knots in the morning. Smooth to slight sea temporarily slight in the middle of the day. Low, fairly long swell from SW. Excellent visibility.