A westerly, strong and mostly variable flow prevails over the whole area.
For Praia de Matosinhos :
No gale warning.
The reliability of the situation is good.
Very cloudy skies with short clear spells. Risk of showers in the morning, no precipitation in the afternoon. In the evening, very cloudy.
No precipitation. SSW force 2 in the morning turning W in the middle of the day. Gusts reaching 13 knots in the morning. Slight sea. Low, fairly long swell from WNW. Poor visibility temporarily in the middle of the day.