A northerly and variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Wednesday to Thursday W wind force 3 continuing all night. Gusts reaching 16 knots until the middle of the night.
Slight sea. Low, short swell from SW. Excellent visibility. Daytime of Thursday 14 may : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, cloudy spells, sometimes dense.
Light showers. NW force 3 in the morning turning NNE force 2 in the evening. Gusts reaching 16 knots in the morning. Slight sea. Low, short swell from WSW. Excellent visibility.