A southerly, moderate and very variable flow prevails over the whole area.
For Plage du Crotoy : No gale warning.
The reliability of the situation is assessed at 70%.
Very cloudy skies becoming totally overcast.Drizzle in the early hours.In the evening, overcast skies. Light rain gradually becoming less frequent. SSE force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 20 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Excellent visibility.