A northerly, weak and variable flow prevails over the North-West of the basin. Over the South-West, it is easterly, moderate and variable. Over the East, it is westerly, weak and very variable.
For Ostia :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, clear skies.
SSW wind force 1. Gusts reaching 6 knots in the evening. Rippled sea. Low, short swell from WSW. Excellent visibility.