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Latest wave and weather information

Suomenlinna (wave model)


22.02.2025, 07:00
Significant wave height 0.5 m
Highest individual wave ~1.0 m
Waves from south (185°)
Wavelength 29 m
Wave period 4.3 s
Water temperature --- °C

Plots: 2+2 days     14 days    

Look at the present wave conditions.

Information by SMS is available only when the buoy is in the sea.

Helsinki open sea (wave model)


22.02.2025, 07:00
Significant wave height 1.4 m
Highest individual wave ~2.9 m
Waves from southwest (219°)
Wavelength 35 m
Wave period 4.7 s
Water temperature --- °C

Plots: 2+2 days     14 days    

Harmaja (weather station)


22.02.2025, 07:40-07:50
Wind speed 9.3 m/s
Gust 11.1 m/s
Wind from southwest (212°)
Air temperature 0.2 °C
Visibility 22.7 km

Plots: 2 days     14 days    

Data 14 days (csv)

See also the Finnish Meteorological Institute's forecast

Kruunuvuorenselkä (weather station)


22.02.2025, 07:40-07:50
Wind speed 7.9 m/s
Gust 9.4 m/s
Wind from southwest (230°)
Air temperature 0.2 °C
Water temperature -0.3 °C

Plots: 2 days     14 days    

Data 14 days (csv)

Kruunuvuorenselkä (water temperature)


22.02.2025, 07:40-07:50
Water temperature (-1.1m) -0.3 °C
Water temperature (-2.8m) -0.4 °C
Water temperature (-5.3m) -0.3 °C
Water temperature (-7.3m) -0.1 °C
Water temperature (-9.6m) -0.1 °C

Plots: 2 days     14 days     12 months

Data 14 days (csv)