High 1028 hPa centered on the Celtic Sea remaining almost stationary.
For Royan : No gale warning.
The reliability of the situation is assessed at 80%.
Some fair-weather cumulus clouds.In the evening, skies with few clouds. SE force 3 in the middle of the day becoming force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.