A northerly and variable flow prevails over the North and the East of the basin. Over the South-West, it is southeasterly, weak and particularly variable.
For Port-la-Nouvelle :
No gale warning.
For the night from Thursday to Friday WNW force 1 becoming force 2 in the middle of the night then NW. Gusts reaching 11 knots from the middle of the night.
Smooth sea becoming smooth to slight at the end of the night. Low from N. Excellent visibility. Daytime of Friday 18 september : The weather will be good.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
Risk of showers in the early hours. NW force 2 turning NNE force 1 in the middle of the day then W. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low from N. Excellent visibility.