A northerly and very variable flow prevails over the whole area.
For Plage du Portel : No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies.In the evening, relatively clear skies becoming changeable. N wind force 3 from the middle of the day. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from NNW. Excellent visibility.
semaphore stations
Station Boulogne-Sem located 3 km from Plage du Portel