A northerly, very strong and very variable flow prevails over the West of the basin. Over the East, it is southerly, moderate and very variable.
For Plage du Crotoy :
No gale warning.
The reliability of the situation is assessed at 90%.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. SE wind force 3 continuing all day. Gusts reaching 15 knots until the middle of the day. Smooth sea. Low, short swell from W. Excellent visibility becoming good in the evening.