A northwesterly, moderate and very variable flow prevails over the whole area.
For Castiglione :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, light cloudy spells.
NE wind force 4 continuing all day. Gusts reaching 26 knots in the middle of the day. Smooth sea. Low, short swell from SSW. Excellent visibility.