Low 993 hPa centered to the South-West of Ireland moving at 8 knots to the East-South-East and rising to 1001 hPa to be centered on the Celtic Sea.
For Penfoul :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Skies changeable to very cloudy. No precipitation in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Possibility of showers S force 3 in the morning temporarily SSW force 4 in the middle of the day. Gusts reaching 25 knots in the middle of the day. Rough sea. Moderate, long swell from WNW. Excellent visibility.