A southwesterly, strong and mostly variable flow prevails over the whole area.
For Calais :
Warning moderate gale offshore.
The reliability of the situation is fairly good.
For the night from Friday to Saturday SSW wind force 3 continuing all night. Gusts reaching 16 knots at the end of the night.
Smooth to slight sea. Low, short swell from NNE. Excellent visibility. Daytime of Saturday 22 november : The sky will remain changeable.
Skies changeable to very cloudy. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
Chance of light rain. S wind force 5 continuing all day. Gusts reaching 29 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from WSW. Excellent visibility.