A northwesterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, moderate and very variable.
For Blériot-Plage :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies with few clouds. In the evening, good clear periods but lots of cloud, too.
No precipitation. NNE force 3 in the middle of the day turning ENE force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNE. Excellent visibility becoming excellent in the evening.