For Grotta Cattedrale :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. SSE force 2 turning NE in the middle of the day then SSW. Gusts reaching 11 knots in the middle of the day. Rippled sea becoming smooth in the evening. Low, short swell from ESE. Good visibility becoming excellent in the middle of the day then poor.