A westerly, strong and mostly variable flow prevails over the whole area.
For Stromboli :
No gale warning.
The reliability of the situation is very good.
Skies changeable becoming very cloudy in the afternoon. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, very cloudy with risk of storms.
Showers. WNW wind force 4 continuing all day. Gusts reaching 25 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility becoming excellent in the middle of the day.