An easterly, very strong and variable flow prevails over the whole area.
For Plage de l"Opéra :
Warning fresh gale offshore.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Very cloudy in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, clear skies.
NNE force 5 turning ENE force 4 in the middle of the day then NNE force 3. Gusts reaching 26 knots in the morning. Slight sea. Low, short swell from ESE. Excellent visibility.