A northeasterly, strong and variable flow prevails over the North of the basin. Over the South, it is southerly, moderate and very variable.
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.
Clear spells then risk of fog towards the end of the night. No precipitation. In the evening, fog developing into low cloud.
No precipitation. S force 2 in the middle of the day turning ENE in the evening. Gusts reaching 10 knots in the evening. Slight sea. Low, fairly long swell from SW. Poor visibility becoming reduced by mist in the evening.