A northerly, weak and mostly variable flow prevails over the whole area.
For Portorosa Marina Yachting :
No gale warning.
The reliability of the situation is very good.
Skies changeable with thundery outbreaks possible during the afternoon. Light showers all day. In the evening, changeable skies becoming less cloudy.
Light showers progressively becoming less frequent. NNW force 2 in the morning turning SSE in the evening. Gusts reaching 12 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from NW. Excellent visibility becoming poor in the evening.