A northeasterly and very variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and very variable.
For Arne :
No gale warning.
The reliability of the situation is assessed at 90%.
Cloud and long sunny periods. No precipitation. In the evening, skies gradually hazing over.
No precipitation. SW force 2 in the middle of the day turning NNW in the evening. Gusts reaching 11 knots in the middle of the day. Smooth sea. Low, short swell from W. Excellent visibility.