A southeasterly and strong flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly, moderate and very variable.
For Calais :
No gale warning.
The reliability of the situation is poor.
For the night from Friday to Saturday SSE wind force 3 continuing all night. Gusts reaching 15 knots at the end of the night.
Slight sea. Low, short swell from SW. Excellent visibility. Daytime of Saturday 24 january : The sky will remain changeable.
Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Light showers. SSE wind force 3 continuing all day. Gusts reaching 19 knots in the evening. Slight sea. Low, short swell from WSW then from NNE in the evening. Excellent visibility.