For Porto Turistico Riva di Traiano - Civitavecchia :
No gale warning.
The reliability of the situation is good.
Increasing clear spells. Skies becoming less cloudy in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
E force 1 freshening SSW force 3 in the middle of the day then becoming SSE. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea temporarily smooth in the middle of the day. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day then poor.