An easterly and very variable flow prevails over the South of the basin. Over the North-West, it is southerly, weak and very variable. Over the North-East, it is northwesterly, weak and very variable.
For Bastia :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, clear skies.
ESE force 2 in the morning becoming force 1 in the evening. Gusts reaching 10 knots in the middle of the day. Smooth sea. Low, short swell from E. Excellent visibility.