A northeasterly and variable flow prevails over the South of the basin. Over the North, it is northwesterly, moderate and variable.
For Calais :
No gale warning.
For the night from Sunday to Monday NE force 3 in the early part of the night temporarily NNE force 2. Gusts reaching 14 knots in the early part of the night.
Slight sea. Low, short swell from NNE. Excellent visibility. Daytime of Monday 20 july : The sky will remain changeable.
Cloud and long sunny periods. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. NNE wind force 3 continuing all day. Gusts reaching 15 knots in the evening. Slight sea. Low, short swell from NNE. Excellent visibility becoming excellent in the evening.