An easterly, moderate and very variable flow prevails over the whole area.
For Castiglione :
No gale warning.
The reliability of the situation is assessed at 85%.
Bright spells increasing during the morning, changeable skies becoming relatively cloud-free in the afternoon. Possibility of showers late in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. E force 2 turning S in the middle of the day then NNE force 1. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from S. Poor visibility becoming excellent in the middle of the day then good.