High 1028 hPa centered on the North of the Bay of Biscay moving at 15 knots to the East-North-East to be centered on West Channel.
For Plage Lanruen :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies becoming fairly cloud-free in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. SW force 3 turning W force 2 in the middle of the day then SE. Gusts reaching 11 knots in the morning. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from NNW. Poor visibility becoming excellent in the middle of the day then excellent.