Low 998 hPa centered on the North of the Bay of Biscay remaining almost stationary.
For Plage de Ste Marguerite sur Mer :
No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Very cloudy skies to overcast. No precipitation in the morning, light rain in late afternoon. In the evening, overcast skies.
Drizzle fading over time. SE force 3 turning E in the middle of the day then ESE force 4. Gusts reaching 21 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the day.