Swedish Meteorological and Hydrological Institute
The Swedish Meteorological Hydrographic Institute analyses the ocean through numerical modeling, remote sensing, marine biology and marine observations with a focus on on seas surrounding Sweden – Baltic Sea, Kattegat and Skagerrak – but increasing interest is also paid to the Arctic Ocean and the North Sea.
It provides ocean forecasts about:
- significant wave height
- sea level
- ice extent (ice concentration, thickness, and ridges)
- sea-surface temperature
Address: Folkborgsvägen 17, Norrköping, Sweden.
More information on their website.