A southeasterly and very variable flow prevails over the North-East of the basin. Over the South and the West, it is southwesterly, moderate and very variable.
For Plage de la Grande Mer :
Warning fresh gale offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy with risk of thunderstorms in the morning, changeable skies becoming relatively cloud-free in the afternoon. Some light showers in the morning, no precipitation in the afternoon. In the evening, relatively cloudless skies clearing.
WNW force 4 becoming NW force 5 in the middle of the day then force 6. Gusts reaching 43 knots in the evening. Moderate sea. Low, short swell from SW. Good visibility becoming excellent in the middle of the day.