A northwesterly, moderate and mostly variable flow prevails over the whole area.
For Ventotene :
No gale warning.
The reliability of the situation is good.
Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon. Light showers all day. In the evening, cloud and long sunny periods.
No precipitation. WNW force 5 weakening force 3 in the middle of the day then becoming WNW. Gusts reaching 26 knots in the morning. Slight sea. Low, short swell from WNW. Excellent visibility.