High 1023 hPa centered on the Celtic Sea moving at 22 knots to the East-North-East to be centered on the center of England.
Für Grève Ralevy : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies.In the evening, light cloudy spells. NNE wind force 3 continuing all day. Gusts reaching 15 knots from the middle of the day. Smooth to slight sea. Low, short swell from NW. Excellent visibility.
Semaphoren
Station Ploumanac'H liegt 16 km von Grève Ralevy entfernt