An easterly and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, moderate and mostly variable.
For Cayeux :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, good clear periods but lots of cloud, too.
No precipitation. WSW wind force 4. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.