A westerly, strong and very variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Friday to Saturday W wind force 4 continuing all night. Gusts reaching 22 knots in the early part of the night.
Slight sea. Low, short swell from WSW. Excellent visibility. Daytime of Saturday 10 october : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, very cloudy.
Light showers progressively becoming less frequent. W wind force 4 continuing all day. Gusts reaching 19 knots in the morning. Slight sea. Low, short swell from WSW then from N in the evening. Excellent visibility.