High 1030 hPa centered on the Celtic Sea moving at 12 knots to the North-East and gaining strength to 1033 hPa to be centered on Wales.
For Berck sternes :
No gale warning.
The reliability of the situation is assessed at 80%.
Skies changeable to very cloudy. Risk of showers in the morning, no precipitation in the afternoon. In the evening, changeable skies becoming less cloudy.
No precipitation. WNW force 4 in the morning becoming NW force 3 in the evening. Gusts reaching 25 knots in the morning. Slight sea becoming smooth to slight in the evening. Low, short swell from W. Excellent visibility becoming excellent in the middle of the day.