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Latest wave and weather information

Suomenlinna (wave buoy)


26.10.2020, 17:30-18:00
Significant wave height 0.8 m
Highest individual wave ~1.6 m
Waves from south (192°)
Wavelength 29 m
Wave period 4.3 s
Water temperature 10.3 °C

Plots: 2+2 days     14 days    

Data 14 days (csv)

Look at the present wave conditions.

Information by SMS: send BUOY SUOMENLINNA to 16161 (0,85€/message).

Helsinki open sea (wave buoy)


26.10.2020, 17:00-17:30
Significant wave height 1.3 m
Highest individual wave ~2.6 m
Waves from west (249°)
Wavelength 48 m
Wave period 5.6 s
Water temperature 10.9 °C

Plots: 2+2 days     14 days    

Data 14 days (csv)

Harmaja (weather station)


26.10.2020, 18:00-18:10
Wind speed 8.4 m/s
Gust 10.1 m/s
Wind from south (179°)
Air temperature 9.5 °C
Visibility 3.1 km

Plots: 2 days     14 days    

Data 14 days (csv)

See also the Finnish Meteorological Institute's forecast

Kruunuvuorenselkä (weather station)


26.10.2020, 18:00-18:10
Wind speed 7.9 m/s
Gust 9.8 m/s
Wind from south (196°)
Air temperature 9.6 °C
Water temperature 9.0 °

Plots: 2 days     14 days    

Data 14 days (csv)

Kruunuvuorenselkä (water temperature)


26.10.2020, 18:00-18:10
Water temperature (-1.1m) 9.0 °C
Water temperature (-2.8m) 8.9 °C
Water temperature (-5.3m) 8.9 °C
Water temperature (-7.3m) 9.2 °C
Water temperature (-9.6m) 9.1 °C

Plots: 2 days     14 days     12 months

Data 14 days (csv)