An easterly and mostly variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, weak and variable.
For Porticello :
No gale warning.
The reliability of the situation is very good.
Good clear periods alternating with cloudy spells, sometimes dense. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. N force 1 turning NE force 2 in the middle of the day then SSW. Gusts reaching 10 knots in the middle of the day. Smooth sea. Low, short swell from NE. Good visibility becoming good in the middle of the day then reduced by mist.