A southeasterly, very strong and very variable flow prevails over the North and the East of the basin. Over the South-West, it is southwesterly, very strong and particularly variable.
For Berck sternes :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Overcast skies. No precipitation in the morning, light spells of rain in the afternoon. In the evening, overcast skies.
Rain. ESE wind force 5 continuing all day. Gusts reaching 31 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from W. Excellent visibility.