A northeasterly, moderate and very variable flow prevails over the whole area.
For Plage de Riez : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny becoming changeable in the afternoon.No precipitation.In the evening, skies with few clouds. E force 3 turning SE in the middle of the day then NNE force 4. Gusts reaching 22 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.
semaphore stations
Station L Ile D Yeu located 27 km from Plage de Riez