A northeasterly, moderate and very variable flow prevails over the whole area.
For Plage de Saint Hilaire de Riez :
No gale warning.
The reliability of the situation is assessed at 85%.
Fairly clear skies progressively clouding over in the morning, very cloudy skies to overcast in the afternoon. No precipitation in the morning, showers in the afternoon. In the evening, very cloudy with risk of storms.
Light showers progressively becoming less frequent. ENE force 3 in the morning becoming E force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming good in the middle of the day then good.