A northeasterly and variable flow prevails over the whole area.
For Berck sternes : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, clear skies becoming somewhat cloudy. NE wind force 4. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from NNW. Excellent visibility.
semaphore stations
Station Le-Touquet located 15 km from Berck sternes