A northeasterly, weak and particularly variable flow prevails over the whole area.
For Port-la-Nouvelle :
No gale warning.
For the night from Friday to Saturday WNW wind force 1 continuing all night. Gusts reaching 6 knots at the end of the night.
Smooth to slight sea becoming smooth at the end of the night. Low, short swell from N. Excellent visibility. Daytime of Saturday 19 september : The weather will be good.
Sunny despite some cloudy spells but no rain. In the evening, skies with few clouds.
NW force 1 turning E in the middle of the day then NE force 2. Gusts reaching 12 knots in the middle of the day. Smooth sea. Low, short swell from N temporarily from SSW in the middle of the day. Excellent visibility.