Low 1008 hPa centered at 130 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 10 knots to the North-North-West and dropping to 1005 hPa to be centered at 90 nautical miles in the West-South-West of Belmullet (North-West Ireland).
For Grève Ralevy : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, some fair-weather cumulus clouds. NNE wind force 2. Gusts reaching 7 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Good visibility.
semaphore stations
Station Ploumanac'H located 16 km from Grève Ralevy