A southerly, very strong and mostly variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, strong and mostly variable.
For Portavogie :
No gale warning.
The reliability of the situation is very good.
Lots of good clear periods. Light showers progressively becoming less frequent. In the evening, relatively clear skies becoming changeable.
Risk of showers in the early hours. W force 4 in the middle of the day turning SSW force 3 in the evening. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Excellent visibility becoming excellent in the evening.