A southerly, moderate and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, strong and mostly variable.
For Berck sternes :
Warning strong breeze offshore.
The reliability of the situation is assessed at 95%.
Skies changeable becoming cloudier in late morning. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. SSE force 3 in the morning temporarily force 4 in the middle of the day. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day then excellent.