A northeasterly, moderate and variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and very variable.
For Cayeux :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast with reduced visibility in the morning, sunny in the afternoon. Drizzle followed by showers in the morning, no precipitation in the afternoon. In the evening, relatively clear skies becoming changeable.
NNW force 3 in the morning turning W in the evening. Gusts reaching 16 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from W. Visibility reduced by mist becoming good in the middle of the day then excellent.