A northeasterly, weak and very variable flow prevails over the North-East of the basin. Over the North-West, it is southerly, weak and very variable. Over the South, it is westerly, weak and very variable.
For Turku :
No gale warning.
The reliability of the situation is very good.
Cloudy spells, sometimes dense. Risk of showers in the early hours. In the evening, good clear periods but cloud building.
No precipitation. SW wind force 3 from the middle of the day. Gusts reaching 19 knots in the middle of the day. Smooth sea. Low from N. Excellent visibility.