Low 971 hPa centered at 230 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 9 knots to the East-North-East and rising to 981 hPa to be centered on the Celtic Sea.
For Plage de Lermot :
Warning moderate gale offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. Light showers progressively dying out in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but lots of cloud, too.
Chance of light rain. SW force 4 in the morning turning S in the evening. Gusts reaching 29 knots in the evening. Smooth to slight sea. Low, long swell from NNW. Excellent visibility becoming excellent in the middle of the day.