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Conditions on the sea are varying all the time – check the situation right now!

Is the sea level currently higher than usually? Is there algal blooms in the waters nearby? What does the Baltic sea looks like when viewed from satellite images? How many ships are sailing at the sea and what’s their destination. This and much more can be found in the Baltic Sea Now section!


Wave buoys are lifted out of the water for the winter season, so wave height observations are not always available. The algae bloom and visibility depth meters are based on satellite observations and data from these meters is only obtained during the summer season.

  • Ships carve paths through the blue-green algae.
    Ships carve paths through the blue-green algae. 19.8.2026 klo 0:00
  • Blue-green algae situation of the Gulf of Finland
    Blue-green algae situation of the Gulf of Finland 29.7.2026 klo 9:44
  • Upwelling in the Bothnian Sea
    Upwelling in the Bothnian Sea 21.7.2026 klo 0:00

    Ship tracking

    14.09.2026 | klo 14:14 | The Baltic Sea
    378
    ships at sea
    103
    ships in port
    Data source Traffic Management Finland / digitraffic.fi, lisenssi CC 4.0 BY