High 1019 hPa centered on West Channel moving at 7 knots to the North-North-West to be centered on the South-West of England.Low 1008 hPa centered at 130 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 7 knots to the West-North-West.
For Grande Plage de Gâvres :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies rapidly hazing over but becoming brighter in the afternoon. No precipitation. In the evening, skies with few clouds.
W force 3 in the morning becoming force 4 in the evening. Gusts reaching 17 knots in the evening. Slight sea becoming smooth to slight in the evening. Low, short swell from SSW. Excellent visibility becoming excellent in the middle of the day.