A northeasterly and variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and very variable.
For Matosinhos :
Warning strong breeze offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day. In the evening, clear skies.
ENE force 3 in the morning turning NW in the middle of the day. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, long swell from WNW. Excellent visibility.