High 1023 hPa centered at 150 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.
For Landunvez - Argenton : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies.In the evening, light cloudy spells. NE force 3 becoming NNE force 4 in the middle of the day then NE. Gusts reaching 23 knots from the middle of the day. Slight sea. Low, short swell from NW. Poor visibility becoming excellent in the middle of the day.
semaphore stations
Station Plougonvelin located 21 km from Landunvez - Argenton