High 1021 hPa centered on Normandy moving at 10 knots to the South-West to be centered on Brittany.
Für Dunkerque :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. Some light showers in the morning, possibility of showers in the afternoon. In the evening, relatively clear skies becoming changeable.
SW force 3 turning WNW in the middle of the day then W force 2. Gusts reaching 16 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low, short swell from W. Good visibility becoming excellent in the middle of the day then good.