Low 1008 hPa centered on the South-East of the Bay of Biscay moving at 23 knots to the North-West to be centered at 50 nautical miles in the West-North-West of Ouessant.
For Dune du Pilat :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, sometimes dense. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. W force 3 in the middle of the day becoming WNW force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Excellent visibility becoming good in the evening.