High 1033 hPa centered at 180 nautical miles in the South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.
For Penthièvre : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, fair weather with mostly clear skies. W wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from W. Excellent visibility.
semaphore stations
Station Quiberon-Aerodrome located 11 km from Penthièvre