A westerly, strong and very variable flow prevails over the whole area.
Für Boulogne-sur-Mer : Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Predominantly sunny in the morning, very cloudy skies becoming totally covered in the afternoon.Risk of showers in the morning, light showers dying away progressively in the afternoon.In the evening, overcast skies. Drizzle fading over time. SW wind force 5 continuing all day. Gusts reaching 36 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility.
Semaphoren
Station Boulogne-Sem liegt 1 km von Boulogne-sur-Mer entfernt