For Porto Marina :
No gale warning.
The reliability of the situation is good.
Good clear periods alternating with cloudy spells, rather dense in the morning. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. NW wind force 3 continuing all day. Gusts reaching 16 knots from the middle of the day. Slight sea. Low, short swell from N. Good visibility becoming excellent in the middle of the day.