A northwesterly, moderate and mostly variable flow prevails over the whole area.
For Porto Cervo :
No gale warning.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, clear skies.
WNW force 3 becoming NW force 4 in the middle of the day then WNW. Gusts reaching 26 knots from the middle of the day. Smooth sea. Low, short swell from SSW. Excellent visibility.