A southerly and variable flow prevails over the North-West of the basin. Over the South and the East, it is westerly, weak and variable.
For Bastia :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, fair weather with mostly clear skies.
N wind force 2. Gusts reaching 10 knots in the evening. Rippled sea. Low, short swell from E. Excellent visibility.