For Porto :
No gale warning.
The reliability of the situation is assessed at 95%.
Relatively clear skies becoming changeable. In the evening, cloud and long sunny periods.
No precipitation. WNW force 3 in the middle of the day weakening N force 1 in the evening. Gusts reaching 13 knots in the middle of the day. Slight sea. Low, short swell from W. Excellent visibility becoming poor in the evening.