A southeasterly and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly and moderate.
For Bretignolles-sur-Mer :
No gale warning.
The reliability of the situation is assessed at 95%.
Changeable skies becoming less cloudy. No precipitation. In the evening, very cloudy skies becoming totally overcast.
No precipitation. ESE force 3 in the middle of the day turning N force 2 in the evening. Gusts reaching 13 knots in the evening. Slight sea. Low, fairly long swell from WSW. Excellent visibility.