A southwesterly and very variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Wednesday to Thursday WSW wind force 4 continuing all night. Gusts reaching 18 knots at the end of the night.
Slight sea. Low, short swell from WSW. Excellent visibility. Daytime of Thursday 3 september : The unsettled weather will become more unpredictable in the second half of the day.
Skies changeable to very cloudy. Some showers from late morning. In the evening, clear periods developing.
Light showers. WSW wind force 5 continuing all day. Gusts reaching 24 knots from the middle of the day. Slight sea. Low, short swell from W. Excellent visibility.