High 1027 hPa centered at 150 nautical miles in the West-South-West of the Île de Sein moving at 19 knots to the North-East and gaining strength to 1032 hPa to be centered on the North of England.
For Plage de Saint Sieuc : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, clear skies. ENE wind force 2. Gusts reaching 8 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Visibility reduced by mist.
semaphore stations
Station Dinard located 7 km from Plage de Saint Sieuc