A northerly, weak and variable flow prevails over the East of the basin. Over the North-West, it is southeasterly, very strong and very variable. Over the South-West, it is southwesterly, moderate and very variable.
For Kovik, Gotland :
No gale warning.
The reliability of the situation is very good.
Overcast skies clearing up during the morning, sunny in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
NW force 2 in the morning turning N in the evening. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from W. Visibility reduced by fog becoming excellent in the middle of the day then excellent.