A southwesterly, strong and very variable flow prevails over the whole area.
For Plage de Merlimont :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear periods developing. No precipitation. In the evening, clear periods developing.
No precipitation. SSW force 3 in the middle of the day becoming S force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, short swell from W. Good visibility becoming poor in the evening.