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 Plovan : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies.In the evening, light cloudy spells. E wind force 3 continuing all day. Gusts reaching 17 knots in the middle of the day. Moderate sea becoming slight in the evening. Moderate, fairly long swell from WSW then low in the evening. Good visibility becoming excellent in the middle of the day then good.