High 1029 hPa centered on Switzerland moving at 49 knots to the West-North-West and weakening to 1026 hPa to be centered on the Celtic Sea.
Für Plage d"Hardelot : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, good clear periods but cloud building. No precipitation. WSW wind force 2 from the middle of the day. Gusts reaching 12 knots. Smooth sea becoming smooth to slight in the evening. Low, short swell from WSW. Good visibility becoming poor in the evening.
Semaphoren
Station Boulogne-Sem liegt 10 km von Plage d'Hardelot entfernt