A northeasterly and moderate flow prevails over the South of the basin. Over the North-West, it is southwesterly, moderate and mostly variable. Over the North-East, it is northwesterly, moderate and mostly variable.
For Berck sternes :
No gale warning.
The reliability of the situation is assessed at 95%.
Sunny despite some cloud arriving in late morning. In the evening, clear skies.
NNE force 3 in the morning turning NW in the middle of the day. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day.