A northeasterly and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and mostly variable.
For Viana do Castelo :
No gale warning.
The reliability of the situation is good.
In the evening, clear skies.
SSW wind force 1. Gusts reaching 8 knots in the evening. Slight sea. Low, fairly long swell from NW. Poor visibility.