High 1023 hPa centered on West Channel moving at 6 knots to the South-East to be centered on the North of the Bay of Biscay.
For Plage du Guillec : No gale warning.
The reliability of the situation is assessed at 80%.
Very cloudy skies with short clear spells.No precipitation.In the evening, very cloudy. No precipitation. SSW force 4 becoming SW force 5 in the middle of the day then WSW force 4. Gusts reaching 28 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from NW. Excellent visibility.