A northeasterly and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, moderate and mostly variable.
For Helsinki :
No gale warning.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, fair weather with mostly clear skies.
ENE force 2 turning ESE in the middle of the day then SSE. Gusts reaching 13 knots in the middle of the day. Rippled sea temporarily smooth in the middle of the day. Low, short swell from ESE. Excellent visibility.