High 1026 hPa centered at 340 nautical miles in the West-North-West of Cape Finisterre (Spain) moving at 40 knots to the East-North-East to be centered on West Channel.
For Trévignon : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Relatively clear skies becoming changeable.In the evening, light cloudy spells. WSW force 4 in the middle of the day turning NW in the evening. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility.