High 1027 hPa centered at 70 nautical miles in the West-South-West of the isles of Scilly moving at 15 knots to the North-East to be centered on the South of the Irish Sea.
For Grande Plage de Gâvres :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies gradually hazing over. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. SSW force 3 in the middle of the day turning WNW in the evening. Gusts reaching 16 knots in the evening. Smooth sea. Low, fairly long swell from SW. Excellent visibility.