A northerly, weak and variable flow prevails over the East of the basin. Over the West, it is easterly, weak and very variable.
For Sirene :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, clear skies.
N wind force 2. Gusts reaching 11 knots in the evening. Smooth sea. Low, short swell from ENE. Good visibility.