High 1023 hPa centered at 80 nautical miles in the West-South-West of the isles of Scilly moving at 7 knots to the East to be centered on West Channel.
For Plage du Bourg :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable becoming cloudier in late morning. No precipitation. In the evening, very cloudy.
No precipitation. S force 4 in the morning turning SW in the middle of the day. Gusts reaching 25 knots from the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from NW. Good visibility becoming excellent in the middle of the day.