A northeasterly, weak and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southerly, weak and very variable.
For Costa Serena :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, fair weather with mostly clear skies.
WSW force 3 in the morning temporarily WNW in the middle of the day. Gusts reaching 17 knots from the middle of the day. Smooth sea. Low, short swell from NW. Poor visibility becoming excellent in the middle of the day then good.