A westerly, strong and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Plage naturiste de Bonnieu :
No gale warning.
The reliability of the situation is assessed at 80%.
Hazy cloud thickening. No precipitation. In the evening, very cloudy.
No precipitation. WNW force 4 in the middle of the day becoming NW force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.