A northerly and variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and very variable.
For Port Olona :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, some fair-weather cumulus clouds.
NW wind force 5. Gusts reaching 26 knots in the evening. Slight sea. Low, fairly long swell from SSW. Excellent visibility.