A southerly, strong and mostly variable flow prevails over the whole area.
For Viana do Castelo :
No gale warning.
The reliability of the situation is assessed at 95%.
Sunny despite some high cloud in the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. ENE force 2 turning S in the middle of the day then SE. Gusts reaching 11 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.