High 1018 hPa centered on the North of the Bay of Biscay moving at 40 knots to the North-West and gaining strength to 1021 hPa to be centered on the center of Ireland.
For Penmarch :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, clear skies.
ENE force 3 turning SE in the middle of the day then N force 2. Gusts reaching 13 knots until the middle of the day. Smooth to slight sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day.