High 1027 hPa centered at 80 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 14 knots to the East-South-East to be centered at 80 nautical miles in the West-South-West of the isles of Scilly.
For Plage de Jullouville :
No gale warning.
We are 80% 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, clear skies.
ENE force 2 freshening NW force 4 in the middle of the day then becoming N. Gusts reaching 21 knots from the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day.