Low 983 hPa centered to the West of Scotland moving at 15 knots to the East-South-East to be centered on the North of the Irish Sea.
For Cayeux :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy skies to overcast. Light rain followed by showers in the morning, light showers dying away progressively in the afternoon. In the evening, very cloudy.
Showers towards the end of the night. S force 5 turning SW force 6 in the middle of the day then W force 5. Gusts reaching 34 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, short swell from W. Excellent visibility.