A northerly, strong and very variable flow prevails over the West of the basin. Over the East, it is southerly, moderate and very variable.
For Plage de Saint Hilaire de Riez :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
SE force 4 becoming SSE force 5 in the middle of the day then ESE force 3. Gusts reaching 27 knots in the middle of the day. Slight sea temporarily moderate in the middle of the day. Low, fairly long swell from WSW. Excellent visibility becoming poor in the evening.