A northeasterly, weak and mostly variable flow prevails over the South-East of the basin. Over the North, it is southerly, moderate and very variable. Over the South-West, it is northwesterly, weak and variable.
For Cayeux-sur-Mer :
No gale warning.
The reliability of the situation is assessed at 80%.
Warm sun all day. In the evening, clear skies.
ESE force 3 turning ENE in the middle of the day then NNE. Gusts reaching 17 knots in the evening. Smooth sea. Low, short swell from NNW. Excellent visibility.