For Blue Grotto : No gale warning.
The reliability of the situation is very good.
Sunny spells with possibility of mist forming in the morning, cloudy spells, sometimes dense, in the afternoon. Risk of some spots of rain in the morning, possibility of showers in the afternoon.
In the evening, light cloudy spells. SSW wind force 3 continuing all day. Gusts reaching 13 knots in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day then good.