A southerly and very variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, moderate and variable.
For Granville :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, good clear periods but cloud building.
No precipitation. NW wind force 3 from the middle of the day. Gusts reaching 19 knots in the evening. Smooth sea. Low, fairly long swell from WNW. Excellent visibility.