A southeasterly and variable flow prevails over the whole area.
For Plage de Riez :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, cloud and sun in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, relatively clear skies becoming changeable.
ESE force 3 turning SSE in the middle of the day then E force 2. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from SW. Visibility reduced by mist becoming excellent in the middle of the day then poor.