A southeasterly, moderate and variable flow prevails over the whole area.
For Fort-Mahon-Plage : No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, very cloudy skies becoming totally overcast. No precipitation. NE wind force 3. Gusts reaching 12 knots in the evening. Smooth sea. Low, short swell from WNW. Poor visibility.
semaphore stations
Station Le-Touquet located 20 km from Fort-Mahon-Plage