High 1023 hPa centered at 120 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 7 knots to the North-East to be centered to the South-West of Ireland.
Für Saint Sampson Harbour : No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, clear skies. NNW wind force 3 from the middle of the day. Smooth sea. Low, fairly long swell from SW. Excellent visibility becoming poor in the evening.
Semaphoren
Station Guernsey AP liegt 9 km von Saint Sampson Harbour entfernt