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 Guillec : No gale warning.
The reliability of the situation is assessed at 80%.
Good clear periods but cloud building.No precipitation.In the evening, clear periods developing. No precipitation. WSW force 3 in the middle of the day turning S force 2 in the evening. Gusts reaching 11 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the evening.