A northerly, moderate and variable flow prevails over the West of the basin. Over the East, it is easterly, weak and very variable.
For Mutriku :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Little cloud in the morning, skies clearing but remaining hazy in the afternoon. No precipitation. In the evening, cloudy spells, sometimes dense.
Chance of light rain. SW force 2 turning NNW force 3 in the middle of the day then NW. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Poor visibility becoming excellent in the middle of the day then good.