A northwesterly, moderate and mostly variable flow prevails over the whole area.
For Cayeux-sur-Mer :
Warning strong breeze offshore.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy skies to overcast. Risk of some spots of rain in the morning, light showers dying away progressively in the afternoon. In the evening, very cloudy skies to overcast.
Showers. WNW force 3 becoming W force 4 in the middle of the day then SW force 5. Gusts reaching 25 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.