A northeasterly and very variable flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, moderate and very variable.
Für Cerbère : Warning moderate gale offshore.
The reliability of the situation is poor. For the night from Wednesday to Thursday NNW wind force 6 continuing all night. Gusts reaching 36 knots in the early part of the night.
Slight sea. Low, short swell from NNE. Excellent visibility. Daytime of Thursday 17 september : Improving during the day:the sky will clear.
Sun but cloud increasing in the morning, sunny in the afternoon.No precipitation.In the evening, relatively clear skies becoming changeable. NW force 6 becoming NNW force 5 in the middle of the day then NW force 4. Gusts reaching 35 knots in the morning. Slight sea becoming smooth to slight in the evening. Low, short swell from NNE then from N in the evening. Excellent visibility.