A northerly, weak and very variable flow prevails over the East of the basin. Over the West, it is southerly, weak and variable.
For Boat Service Trapani :
No gale warning.
The reliability of the situation is assessed at 85%.
In the evening, clear skies.
NNE wind force 3. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, short swell from N. Excellent visibility.