Low 991 hPa centered on the Celtic Sea moving at 20 knots to the East to be centered on the center of England.
For Arrigunaga :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
In the evening, overcast skies.
Heavy showers. W wind force 5. Gusts reaching 30 knots in the evening. Moderate sea. Moderate, fairly long swell from NW. Excellent visibility.