High 1023 hPa centered on Switzerland remaining almost stationary.
For Cayeux :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies becoming somewhat cloudy. In the evening, skies with few clouds.
WSW wind force 3 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.