A northerly, moderate and very variable flow prevails over the North and the East of the basin. Over the South-West, it is easterly, weak and very variable.
For Perna :
No gale warning.
The reliability of the situation is very good.
In the evening, clear skies.
NNW wind force 2. Gusts reaching 9 knots in the evening. Rippled sea. Low, short swell from WSW. Good visibility.