A southwesterly, very strong and very variable flow prevails over the whole area.
For Plage du Crotoy : Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Overcast skies.Light rain.In the evening, very cloudy. No precipitation. S wind force 4 from the middle of the day. Gusts reaching 23 knots. Slight sea. Low, short swell from W. Excellent visibility.