Low 1000 hPa centered at 280 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 20 knots to the East to be centered on the North of the Irish Sea.
For Aughacasla :
Warning strong breeze offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. Showers. In the evening, good clear periods but cloud building.
Showers. WSW force 3 in the middle of the day freshening NW force 5 in the evening. Gusts reaching 34 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from W. Excellent visibility.