High 1024 hPa centered to the South-West of Ireland moving at 15 knots to the East-South-East to be centered on the Celtic Sea.
For L"Ile de Groix-Les Sables Rouges : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day.In the evening, clear skies. ENE force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 14 knots in the evening. Smooth sea. Low, fairly long swell from W. Excellent visibility.
semaphore stations
Station Ile De Groix located 0 km from L'Ile de Groix-Les Sables Rouges