High 1025 hPa centered at 130 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 19 knots to the East-North-East to be centered on the Celtic Sea.
For Plage de Porsguen : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies becoming somewhat cloudy.In the evening, changeable skies clearing completely. No precipitation. NNE wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Moderate sea. Moderate, fairly long swell from NW. Excellent visibility.
semaphore stations
Station Plougonvelin located 27 km from Plage de Porsguen