A westerly and particularly variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Wednesday to Thursday S force 2 in the early part of the night turning SW. Gusts reaching 16 knots in the middle of the night.
Slight sea becoming moderate in the middle of the night. Low, short swell from WSW. Good visibility becoming good in the middle of the night then good. Daytime of Thursday 22 october : The atmosphere will remain unstable.
Very cloudy. But clear spells will become more and more widespread. Light showers all day. In the evening, good clear periods but lots of cloud, too.
Light showers. SW wind force 3 continuing all day. Gusts reaching 18 knots in the evening. Moderate sea becoming slight in the evening. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day then excellent.