A northerly, weak and particularly variable flow prevails over the South and the East of the basin. Over the North-West, it is southeasterly, weak and particularly variable.
For Calais :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday ENE wind force 3 continuing all night. Gusts reaching 16 knots in the early part of the night.
Smooth sea. Low, short swell from N. Excellent visibility temporarily in the middle of the night. Daytime of Friday 10 july : The weather will be good.
Fair weather with mostly clear skies. In the evening, relatively clear skies becoming changeable.
ENE force 3 in the morning becoming NE force 4 in the middle of the day. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, short swell from N temporarily from N in the middle of the day. Excellent visibility.