High 1028 hPa centered on the North of the Bay of Biscay moving at 14 knots to the East-North-East to be centered on West Channel.
For Grève de Kermarquer :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud cover remaining high but thick. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. SE force 2 in the morning temporarily ESE force 3 in the middle of the day. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day then good.