For Porto heli :
No gale warning.
The reliability of the situation is very good.
Some fair-weather cumulus clouds. In the evening, relatively cloudless skies clearing.
NNW force 2 in the middle of the day freshening SSE force 4 in the evening. Gusts reaching 21 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility.