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.
For Calais :
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.
Overcast skies. No precipitation in the morning, showers late in the day. In the evening, very cloudy skies to overcast.
Light showers progressively becoming less frequent. S force 4 becoming force 5 in the middle of the day then W force 4. Gusts reaching 30 knots in the middle of the day. Slight sea temporarily moderate in the middle of the day. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the day then excellent.