A northeasterly, moderate and variable flow prevails over the whole area.
Für Boulogne-sur-Mer : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies clearing up during the morning, good clear periods with lots of cloud in the afternoon.No precipitation.In the evening, very cloudy. Chance of light rain. ENE force 2 in the morning temporarily force 3 in the middle of the day. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea becoming smooth in the middle of the day. Low, fairly long swell from W. Visibility reduced by mist becoming good in the middle of the day then good.
Semaphoren
Station Boulogne-Sem liegt 1 km von Boulogne-sur-Mer entfernt