21.3.2010

Weather forecast for shipping 210400 UTC

Inference:
Low over southern Sweden moving eastwards towards Gulf of Riga.

Forecast for next 24 hours:

Gulf of Finland:
Increasing and becoming east to north, from the afternoon on in the western part and from the evening on in the eastern part 5-10 m/s. Locally showers of snow and mist.

Northern Baltic and Sea of Åland:
Increasing and becoming east to north, by day 6-10 m/s. Towards evening increasing, in the evening or at night 8-13. After midnight decreasing northwest. Locally showers of snow and mist.

Sea of Archipelago and Sea of Bothnia:
Northeast 5-10 m/s. From the night on somewhat decreasing north, in the morning 4-8. By day locally showers of snow, otherwise good vis.

Quark and Bay of Bothnia:
At first north 4-8 m/s. By day temporarily variable, from the afternoon or from the evening on becoming southwest. Probably showers of snow, mostly good vis.

Lake Saimaa:
Mainly north 3-7 m/s. At night and in the morning decreasing. Mostly good vis.

Warnings