High 1024 hPa centered on Switzerland weakening in a stationary position.
For Koper-Zusterna : No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny becoming changeable in the afternoon.No precipitation.In the evening, light cloudy spells. ENE force 3 turning NNE force 2 in the middle of the day then ENE. Gusts reaching 18 knots in the evening. Smooth sea. Low, short swell from SSW. Excellent visibility.
semaphore stations
Station Portoroz/secovlje located 10 km from Koper-Zusterna
* +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