A northerly, moderate and mostly variable flow prevails over the whole area.
For Ondarroa :
No gale warning.
The reliability of the situation is assessed at 90%.
Bright spells increasing during the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. E force 2 turning NNE in the middle of the day then NW. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Visibility reduced by fog becoming excellent in the middle of the day then good.