High 1027 hPa centered at 150 nautical miles in the West-South-West of the Île de Sein moving at 16 knots to the North-East and gaining strength to 1033 hPa to be centered on Wales.
For Plage de Beg Lann : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Light cloudy spells.In the evening, light cloudy spells. W wind force 3 from the middle of the day. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility becoming good in the evening.
semaphore stations
Station Vannes-Sene located 12 km from Plage de Beg Lann