High 1018 hPa centered on the South-West of England moving at 29 knots to the South-South-West to be centered on the South-West of the Bay of Biscay.
For Plage de Trégastel :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. Chance of light rain. In the evening, good clear periods but cloud building.
Chance of light rain. NW force 3 in the middle of the day turning SW in the evening. Gusts reaching 20 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from WNW. Excellent visibility.