A northeasterly, strong and mostly variable flow prevails over the whole area.
For Praia de Matosinhos :
Warning strong breeze offshore.
The reliability of the situation is very good.
Sunny despite some cloudy spells but no rain. In the evening, clear skies.
W wind force 2 continuing all day. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day then good.