A northeasterly, moderate and variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and very variable.
For Plage de la Grève Blanche :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. ENE force 2 in the morning freshening force 4 in the middle of the day. Gusts reaching 19 knots from the middle of the day. Smooth to slight sea. Low, short swell from NNW. Visibility reduced by fog becoming excellent in the middle of the day.