A northwesterly and mostly variable flow prevails over the whole area.
For Plage de Porto :
No gale warning.
The reliability of the situation is assessed at 95%.
Light cloudy spells. In the evening, skies with few clouds.
WNW force 2 in the middle of the day turning SW force 1 in the evening. Gusts reaching 8 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Excellent visibility becoming excellent in the evening.