A southerly, strong and very variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, moderate and very variable.
For Belvedere :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, lots of good clear periods.
No precipitation. E force 4 turning S force 3 in the middle of the day then E force 2. Gusts reaching 35 knots in the morning. Slight sea. Low, short swell from S. Excellent visibility.