Low 996 hPa centered on the center of England moving at 13 knots to the North-East and dropping to 990 hPa to be centered on the center of the North Sea.
Für Gravelines :
Warning moderate gale offshore.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Cloudy spells, dense at times in the morning, very cloudy skies becoming totally covered in the afternoon. Risk of showers in the morning, light spells of rain in the afternoon. In the evening, very cloudy skies to overcast.
Light rain gradually becoming less frequent. S force 5 in the morning turning WSW force 4 in the evening. Gusts reaching 30 knots in the middle of the day. Slight sea. Low, short swell from WSW. Excellent visibility.