A northerly, moderate and mostly variable flow prevails over the whole area.
For Trapani :
No gale warning.
The reliability of the situation is very good.
Cloudy spells, sometimes dense. No precipitation. In the evening, cloud and long sunny periods.
Risk of showers in the early hours. N wind force 3 from the middle of the day. Gusts reaching 22 knots in the evening. Slight sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility.