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 Goas Treiz :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Bright spells increasing during the morning, cloud and sun in the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. SE force 2 turning N force 3 in the middle of the day then NNE 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.