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 de Tanchet :
Warning moderate gale offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clouding over with thunderstorms developing in the morning, increasing sunny spells in the afternoon. Showers will be frequent and heavy. In the evening, good clear periods but lots of cloud, too.
Light showers. SW force 6 in the morning turning W in the evening. Gusts reaching 43 knots in the middle of the day. Rough sea. Low from N then fairly long from SW in the middle of the day then from SW. Excellent visibility.