A northwesterly, strong and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is easterly, moderate and mostly variable.
For Plage du Crotoy :
No gale warning.
The reliability of the situation is assessed at 90%.
Fog developing into low cloud. No precipitation. In the evening, clear periods developing.
No precipitation. WNW force 2 in the middle of the day becoming force 3 in the evening. Gusts reaching 13 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from NW. Visibility reduced by mist becoming excellent in the evening.