A northwesterly, weak and variable flow prevails over the North and the East of the basin. Over the South-West, it is southerly, weak and very variable.
For Port-Fréjus :
No gale warning.
The reliability of the situation is poor.
For the night from Wednesday to Thursday N force 1 in the early part of the night temporarily NW. Gusts reaching 5 knots at the end of the night.
Rippled sea. Low, short swell from SW. Good visibility becoming excellent in the middle of the night. Daytime of Thursday 20 august : Instability will build during the day.
Cloud and long sunny periods. No precipitation in the morning, light showers in the afternoon. In the evening, changeable skies with risk of storms.
Light showers progressively becoming less frequent. ENE force 2 turning SSE force 3 in the middle of the day then S force 2. Gusts reaching 12 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from SW. Excellent visibility.