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.
For Mesquer : 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 WNW in the middle of the day then NNW force 3. Gusts reaching 16 knots in the evening. Smooth sea. Low, short swell from WSW. Excellent visibility.
semaphore stations
Station Pte De Chemoulin located 24 km from Mesquer