A northeasterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
For Mundaka :
No gale warning.
We are 70% 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.
E force 2 in the morning turning NE in the evening. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from NNW. Excellent visibility.