For Grotta Cattedrale :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, relatively clear skies becoming changeable.
W wind force 3 continuing all day. Gusts reaching 23 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. Excellent visibility.