For Ponza :
No gale warning.
The reliability of the situation is very good.
Relatively cloudless skies clearing. In the evening, clear skies.
SE force 2 in the middle of the day turning NE in the evening. Gusts reaching 9 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from E then from W in the evening. Excellent visibility becoming excellent in the evening.