An easterly, moderate and variable flow prevails over the whole area.
For Playa de Castro Urdiales : No gale warning.
The reliability of the situation is assessed at 80%.
Fair weather with mostly clear skies.In the evening, skies with few clouds. SSE force 3 in the morning turning ENE force 4 in the middle of the day. Gusts reaching 24 knots in the middle of the day. Slight sea. Low, fairly long swell from N then short from N in the evening. Good visibility becoming excellent in the middle of the day.