Low 996 hPa centered at 140 nautical miles in the West of Belmullet (North-West Ireland) moving at 25 knots to the South and dropping to 993 hPa to be centered at 190 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland).
For Plage de Porsguen :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy with risk of thundery outbreaks in the morning, then clear spells developing. Showers all day. In the evening, good clear periods but lots of cloud, too.
Possibility of showers SW force 5 turning W force 6 in the middle of the day then WNW. Gusts reaching 33 knots in the evening. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WNW. Excellent visibility.