A northerly and variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, moderate and very variable.
Für Plage des Dunes de la Slack : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies.In the evening, changeable skies becoming less cloudy. No precipitation. ENE force 2 turning N force 3 in the middle of the day then NNE. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day then excellent.
Semaphoren
Station Boulogne-Sem liegt 8 km von Plage des Dunes de la Slack entfernt
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