A southeasterly flow prevails over the South-West of the basin. Over the North and the East, it is westerly, weak and mostly variable.
For Testaccio :
No gale warning.
The reliability of the situation is very good.
Clear periods developing. No precipitation. In the evening, light cloudy spells.
SSW force 2 in the middle of the day turning W in the evening. Gusts reaching 6 knots. Smooth to slight sea. Low, short swell from W. Excellent visibility.