A northeasterly, strong and very variable flow prevails over the South of the basin. Over the North, it is northwesterly, moderate and variable.
For Cayeux :
No gale warning.
We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies with few clouds covering over progressively. Risk of showers in the early hours. In the evening, clear periods developing.
Light showers progressively becoming less frequent. NW force 4 in the middle of the day turning N in the evening. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.