High 1025 hPa centered on the North of the Bay of Biscay moving at 28 knots to the West to be centered at 200 nautical miles in the North-West of Cape Ortegal (Spain).
For Grande Plage de Carnac : 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, very cloudy skies clearing completely. No precipitation. WSW wind force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSW. Poor visibility.
semaphore stations
Station Quiberon-Aerodrome located 10 km from Grande Plage de Carnac