For Palermo :
No gale warning.
For the night from Friday to Saturday WSW force 1 turning SSW force 2 in the middle of the night then SW.
Rippled sea. Low, short swell from N. Excellent visibility. Daytime of Saturday 21 june : The weather will be good.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
SW force 2 turning NNW in the middle of the day then NW. Gusts reaching 11 knots in the middle of the day. Rippled sea. Low, short swell from N then from N in the middle of the day. Excellent visibility.