A southwesterly, weak and very variable flow prevails over the whole area.
For Porto di Arenzano :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies becoming fairly cloud-free in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
E force 2 turning S in the middle of the day then becoming force 1. Gusts reaching 9 knots in the middle of the day. Smooth sea becoming rippled in the middle of the day. Low, short swell from SSW. Excellent visibility.