A southwesterly and variable flow prevails over the whole area.
For Boat Service Trapani :
No gale warning.
The reliability of the situation is assessed at 95%.
Some fair-weather cumulus clouds. In the evening, skies with few clouds.
S force 4 in the middle of the day becoming SSE force 3 in the evening. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from SE. Excellent visibility.