A northeasterly, weak and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, weak and very variable.
For Marina di Nettuno :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, relatively clear skies becoming changeable.
NW force 2 in the morning turning W force 3 in the middle of the day. Gusts reaching 18 knots in the middle of the day. Smooth sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day then good.