A southeasterly, very strong and very variable flow prevails over the North of the basin. Over the South, it is westerly, strong and very variable.
For Cayeux :
Warning strong breeze offshore.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies. Light rain. In the evening, skies gradually hazing over.
No precipitation. W force 5 in the middle of the day becoming WSW force 6 in the evening. Gusts reaching 33 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.