A northerly and mostly variable flow prevails over the whole area.
For Plage d"Hardelot :
No gale warning.
We are 90% sure of the situation, because the cloud cover could move in later than forecast.
In the evening, lots of good clear periods.
No precipitation. NNE wind force 3. Gusts reaching 20 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.