A westerly, weak and particularly variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Friday to Saturday NE wind force 2 continuing all night. Gusts reaching 16 knots in the early part of the night.
Smooth to slight sea becoming slight in the middle of the night. Low, short swell from NNE. Excellent visibility becoming excellent in the middle of the night then excellent. Daytime of Saturday 15 august : The sky will remain changeable.
Cloud and long sunny periods. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NE wind force 3 continuing all day. Gusts reaching 17 knots in the evening. Slight sea. Low, short swell from NNE. Excellent visibility becoming excellent in the middle of the day then good.