High 1024 hPa centered on Switzerland remaining almost stationary.
Für Boulogne-sur-Mer : No gale warning.
The reliability of the situation is assessed at 90%.
Light cloudy spells.In the evening, skies gradually hazing over. No precipitation. SW force 3 in the middle of the day turning NE in the evening. Gusts reaching 21 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility.
Semaphoren
Station Boulogne-Sem liegt 1 km von Boulogne-sur-Mer entfernt