A westerly, strong and very variable flow prevails over the whole area.
For Porto di Mergellina - Naples :
Warning strong breeze offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, cloud and long sunny periods.
No precipitation. NNW force 3 turning W force 2 in the middle of the day then S force 3. Gusts reaching 17 knots in the evening. Rough sea becoming moderate in the evening. Moderate, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.