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Latest wave and weather information

Suomenlinna (wave model)


21.12.2024, 14:00
Significant wave height 0.3 m
Highest individual wave ~0.5 m
Waves from southwest (207°)
Wavelength 72 m
Wave period 6.9 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 buoy)


21.12.2024, 12:30-13:00
Significant wave height 2.0 m
Highest individual wave ~4.0 m
Waves from southwest (239°)
Wavelength 86 m
Wave period 7.4 s
Water temperature 5.3 °C

Plots: 2+2 days     14 days    

Data 14 days (csv)

Harmaja (weather station)


21.12.2024, 13:50-14:00
Wind speed 3.2 m/s
Gust 4.1 m/s
Wind from northeast (45°)
Air temperature -0.5 °C
Visibility 0.6 km

Plots: 2 days     14 days    

Data 14 days (csv)

See also the Finnish Meteorological Institute's forecast

Kruunuvuorenselkä (weather station)


21.12.2024, 13:50-14:00
Wind speed 1.8 m/s
Gust 2.3 m/s
Wind from east (99°)
Air temperature -0.6 °C
Water temperature 1.7 °C

Plots: 2 days     14 days    

Data 14 days (csv)

Kruunuvuorenselkä (water temperature)


21.12.2024, 13:50-14:00
Water temperature (-1.1m) 1.7 °C
Water temperature (-2.8m) 1.8 °C
Water temperature (-5.3m) 2.0 °C
Water temperature (-7.3m) 2.5 °C
Water temperature (-9.6m) 2.7 °C

Plots: 2 days     14 days     12 months

Data 14 days (csv)