A southerly, weak and mostly variable flow prevails over the whole area.
For Plage de l"Opéra :
No gale warning.
The reliability of the situation is assessed at 90%.
Cloud and long sunny periods. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. SE force 3 in the morning becoming SSE force 2 in the evening. Gusts reaching 14 knots in the middle of the day. Smooth sea. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day then good.