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 Plage du Trez Hir :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, sometimes dense. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. SSW force 2 in the middle of the day turning SSE in the evening. Gusts reaching 11 knots in the middle of the day. Slight sea. Low, fairly long swell from S. Good visibility becoming good in the evening.