Low 1007 hPa centered on Wales moving at 8 knots to the South-East to be centered on the South-West of England.
For Mimizan :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
No precipitation. W force 3 in the morning becoming WNW force 2 in the evening. Gusts reaching 17 knots in the morning. Moderate sea. Moderate, fairly long swell from WNW. Excellent visibility.