A southwesterly, strong and very variable flow prevails over the whole area.
For Berck sternes : Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Good clear periods but cloud building.Possibility of showersIn the evening, overcast skies. No precipitation. SW wind force 5 from the middle of the day. Gusts reaching 33 knots in the middle of the day. Slight sea. Low, short swell from NNW then from N in the evening. Excellent visibility.
semaphore stations
Station Le-Touquet located 15 km from Berck sternes