For Porto : No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Very cloudy in the morning, changeable skies becoming relatively cloud-free in the afternoon. The risk of seeing rain will remain low.
In the evening, relatively clear skies becoming changeable. NNE force 1 turning S force 2 in the middle of the day then WNW. Gusts reaching 10 knots in the middle of the day. Good visibility becoming excellent in the middle of the day.