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 Saint Peter - Victoria Marina : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, relatively clear skies becoming changeable. NW wind force 2. Gusts reaching 10 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Good visibility.
semaphore stations
Station Guernsey AP located 7 km from Saint Peter - Victoria Marina