A northerly and variable flow prevails over the whole area.
For Plage d"Ambleteuse : No gale warning.
The reliability of the situation is assessed at 90%.
Light cloudy spells.In the evening, skies with few clouds. NNE force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from NNW. Excellent visibility becoming good in the evening.
semaphore stations
Station Boulogne-Sem located 9 km from Plage d'Ambleteuse