High 1019 hPa centered on Switzerland remaining almost stationary.Low 1009 hPa centered on the center of England moving at 9 knots to the East-North-East to be centered on the East of England.
For Boulogne-sur-Mer : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast.Chance of light rain.In the evening, good clear periods but cloud building. No precipitation. SW force 3 in the middle of the day becoming force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, short swell from WSW. Good visibility becoming poor in the evening.
semaphore stations
Station Boulogne-Sem located 2 km from Boulogne-sur-Mer
* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call