A northerly, moderate and mostly variable flow prevails over the West of the basin. Over the North-East, it is easterly, moderate and variable. Over the South-East, it is southwesterly, moderate and variable.
For Testaccio :
No gale warning.
The reliability of the situation is assessed at 95%.
Sunny despite some cloudy spells but no rain. In the evening, cloud and long sunny periods.
No precipitation. NNE force 1 freshening WNW force 4 in the middle of the day then force 3. Gusts reaching 17 knots in the middle of the day. Slight sea. Low, short swell from WSW. Excellent visibility.