A westerly, very strong and mostly variable flow prevails over the whole area.
For Stromboli :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Skies changeable to very cloudy. Light showers all day. In the evening, good clear periods but lots of cloud, too.
Showers. W wind force 7 continuing all day. Gusts reaching 47 knots in the middle of the day. Rough sea becoming rough to very rough in the middle of the day. Low, fairly long swell from NW. Excellent visibility.