A northerly, weak and very variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.
For Plage de Riez :
No gale warning.
The reliability of the situation is assessed at 85%.
Clear skies. In the evening, light cloudy spells.
W wind force 3 from the middle of the day. Gusts reaching 15 knots. Slight sea. Low, fairly long swell from WSW. Excellent visibility.