A southeasterly, very strong and very variable flow prevails over the East of the basin. Over the West, it is northwesterly, moderate and very variable.
For Berck sternes :
No gale warning.
The reliability of the situation is assessed at 85%.
Dark, overcast skies with cloud and bad weather. Risk of some spots of rain in the morning, light spells of rain in the afternoon. In the evening, overcast and misty, reduced visibility.
Drizzle fading over time. SSE wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming poor in the middle of the day then reduced by mist.