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.
Skies changeable to very cloudy. No precipitation in the morning, light showers in the afternoon. In the evening, very cloudy skies to overcast.
Heavy showers. SSW force 2 in the morning turning N in the middle of the day. Gusts reaching 15 knots in the evening. Slight sea becoming smooth to slight in the evening. Low, short swell from W. Good visibility becoming good in the middle of the day then poor.