High 1016 hPa centered on Brittany moving at 9 knots to the South-South-East to be centered on the North of the Bay of Biscay.
For Petite Grève : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, changeable skies clouding over completely. No precipitation. SW wind force 4. Gusts reaching 16 knots in the evening. Rippled sea. Low from N. Good visibility.