Current weather, wind and water conditions.

VIVA - Wind and water information
ViVa gives you access to weather and wind right now. The Swedish Maritime Administration and SMHI have over 100 weather stations around the Swedish coast. The measuring stations provide information on wind strength, wind direction, water current, visibility and water level.
ViVa External link.

Winternavigation
During the winter season, current and announced traffic restrictions are presented here as well as a brief account of the ice situation, the operating area of the icebreakers and other important information for winter shipping. Winternavigation External link.

SMHI / Ice maps
The map shows sea ice analyzed from observations and satellite images by an ice expert at SMHI's ice service. Click in the map to get a descriptive text for the selected area.
Ice Maps External link.

Balt Ice
Updated information on winter navigation in the Baltic Sea area. This page gathers information and instructions from icebreaking authorities from all Baltic Sea countries.
Balt ice External link.