A westerly, strong and very variable flow prevails over the whole area.
For Castro Urdiales :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, good clear periods but lots of cloud, too.
No precipitation. WNW wind force 2. Gusts reaching 11 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.