A southwesterly, strong and very variable flow prevails over the East of the basin. Over the West, it is northwesterly, strong and very variable.
For Le Crotoy :
No gale warning.
The reliability of the situation is assessed at 70%.
Very cloudy skies to overcast. Showers all day. In the evening, clear periods developing.
Showers becoming less frequent. SSW force 3 in the morning turning WNW force 4 in the evening. Gusts reaching 25 knots in the evening. Slight sea temporarily smooth to slight in the middle of the day. Low, short swell from W. Excellent visibility temporarily in the middle of the day.