A southwesterly, strong and mostly variable flow prevails over the whole area.
For Le Crotoy :
Warning moderate gale offshore.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
In the evening, overcast skies.
Sleet. SSW wind force 4. Gusts reaching 21 knots in the evening. Smooth to slight sea. Low, short swell from W. Excellent visibility.