A northerly, weak and variable flow prevails over the East of the basin. Over the West, it is southeasterly, weak and mostly variable.
For Plage de l"Opéra :
No gale warning.
The reliability of the situation is assessed at 95%.
Warm sun all day. In the evening, skies with few clouds.
N force 2 turning SSE force 3 in the middle of the day then SSW force 2. Gusts reaching 11 knots in the middle of the day. Smooth sea. Low, short swell from SE. Excellent visibility.