A northwesterly, weak and variable flow prevails over the North and the East of the basin. Over the South-West, it is easterly, weak and variable.
For Marina di Nettuno :
No gale warning.
The reliability of the situation is assessed at 90%.
Warm sun all day. In the evening, clear skies.
NW force 2 freshening W force 4 in the middle of the day then becoming WNW. Gusts reaching 22 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day then slight. Low, short swell from WNW then from N in the middle of the day. Good visibility becoming excellent in the middle of the day.