High 1026 hPa centered at 50 nautical miles in the North-North-West of Ouessant moving at 7 knots to the East to be centered on Normandy.
For Grève des Perdrix : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods.No precipitation.In the evening, skies with few clouds. SW force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 14 knots in the evening. Smooth to slight sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day then poor.
semaphore stations
Station Lannion Aero located 27 km from Grève des Perdrix