A northwesterly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Calais :
No gale warning.
The reliability of the situation is assessed at 85%.
Relatively clear skies becoming changeable. In the evening, good clear periods but cloud building.
Possibility of showers W wind force 4 from the middle of the day. Gusts reaching 24 knots in the evening. Slight sea becoming smooth to slight in the evening. Low, short swell from NNW. Excellent visibility becoming excellent in the evening.