A northeasterly, weak and variable flow prevails over the whole area.
For Calais :
No gale warning.
The reliability of the situation is limited.
For the night from Sunday to Monday NE wind force 2 continuing all night. Gusts reaching 10 knots.
Smooth sea. Low, short swell from N then from NNE at the end of the night. Good visibility becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Monday 22 june : Warning:reduced visibility early in the day.
Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
ENE wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNE. Visibility reduced by mist becoming excellent in the middle of the day then good.