A northeasterly, moderate and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, strong and variable.
For Les Sables-d"Olonne :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, clear skies.
ESE wind force 3 continuing all day. Gusts reaching 15 knots until the middle of the day. Moderate sea. Moderate, fairly long swell from W. Excellent visibility.