High 1021 hPa centered on the North of the Bay of Biscay moving at 9 knots to the North to be centered off Breton Cape.
For Plage de Porsguen :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies clearing up during the morning, sunny in the afternoon. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. S force 2 turning W force 3 in the middle of the day then N force 2. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Visibility reduced by mist becoming good in the middle of the day then reduced by mist.