Low 994 hPa centered at 190 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 31 knots to the East-North-East to be centered on the South of the Irish Sea.
For Plage du Guec :
Warning moderate gale offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. Showers all day. In the evening, good clear periods but lots of cloud, too.
Possibility of showers SW force 5 becoming WSW force 6 in the middle of the day then W. Gusts reaching 48 knots in the middle of the day. Moderate sea becoming rough in the middle of the day. Moderate, short swell from SW temporarily low from N in the middle of the day. Excellent visibility.