A northeasterly, weak and particularly variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and very variable.
For Calais :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday ESE force 2 turning SSW in the middle of the night then WNW force 1. Gusts reaching 8 knots at the end of the night.
Slight sea. Low, short swell from NNE. Good visibility becoming good in the middle of the night then excellent. Daytime of Friday 24 july : The weather will be good.
Sunny despite some cloudy spells but no rain. In the evening, light cloudy spells.
SW force 2 turning W in the middle of the day then WSW force 3. Gusts reaching 12 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from NNE. Excellent visibility becoming excellent in the middle of the day.