A westerly, moderate and mostly variable flow prevails over the whole area.
For Le Crotoy :
No gale warning.
The reliability of the situation is assessed at 95%.
Very cloudy in the morning, overcast skies in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. W force 3 in the morning becoming WSW force 4 in the middle of the day. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from WNW. Excellent visibility.