High 1024 hPa centered on Switzerland remaining almost stationary.
For Berck :
No gale warning.
The reliability of the situation is assessed at 95%.
Clear periods developing. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. W wind force 3 from the middle of the day. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, short swell from W. Excellent visibility becoming excellent in the evening.