High 1026 hPa centered on Switzerland moving at 12 knots to the North-North-West to be centered on the center of Germany.
For Boulogne-Sur-Mer - Rade : No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, clear skies. WSW wind force 3. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, short swell from W. Excellent visibility.
semaphore stations
Station Boulogne-Sem located 1 km from Boulogne-Sur-Mer - Rade