An easterly, moderate and mostly variable flow prevails over the whole area.
For Le Crotoy :
Warning moderate gale offshore.
The reliability of the situation is assessed at 95%.
Relatively clear skies becoming changeable. In the evening, clear periods developing.
No precipitation. E wind force 4 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.