A southwesterly, moderate and very variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Sunday to Monday W wind force 5 continuing all night. Gusts reaching 28 knots until the middle of the night.
Slight sea. Low, short swell from WNW. Excellent visibility. Daytime of Monday 26 october : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, very cloudy.
Light showers. W force 5 in the morning turning SW in the middle of the day. Gusts reaching 27 knots from the middle of the day. Slight sea. Low, short swell from W. Excellent visibility.