A westerly, strong and mostly variable flow prevails over the whole area.
For Portsall :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Showers. In the evening, very cloudy.
Showers becoming less frequent. W force 3 in the middle of the day becoming force 4 in the evening. Gusts reaching 17 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.