A northerly, moderate and mostly variable flow prevails over the North-West of the basin. Over the East, it is southerly, strong and variable. Over the South-West, it is westerly, very strong and mostly variable.
For Les Sables-d"Olonne :
Warning moderate gale offshore.
The reliability of the situation is assessed at 95%.
Cloudy spells, sometimes dense. Light showers. In the evening, very cloudy.
No precipitation. SE wind force 6 from the middle of the day. Gusts reaching 37 knots in the evening. Moderate sea. Low, fairly long swell from WSW. Excellent visibility.