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Latest wave and weather information

Suomenlinna (wave buoy)


27.10.2021, 13:30-14:00
Significant wave height 0.5 m
Highest individual wave ~1.0 m
Waves from south (185°)
Wavelength 45 m
Wave period 5.4 s
Water temperature 7.6 °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)


27.10.2021, 13:30-14:00
Significant wave height 1.5 m
Highest individual wave ~3.0 m
Waves from southwest (243°)
Wavelength 54 m
Wave period 5.9 s
Water temperature 8.1 °C

Plots: 2+2 days     14 days    

Data 14 days (csv)

Harmaja (weather station)


27.10.2021, 14:30-14:40
Wind speed 7.5 m/s
Gust 8.9 m/s
Wind from southwest (234°)
Air temperature 8.2 °C
Visibility 22.4 km

Plots: 2 days     14 days    

Data 14 days (csv)

See also the Finnish Meteorological Institute's forecast

Kruunuvuorenselkä (weather station)


27.10.2021, 14:30-14:40
Wind speed 7.1 m/s
Gust 8.5 m/s
Wind from west (253°)
Air temperature 8.4 °C
Water temperature 6.9 °C

Plots: 2 days     14 days    

Data 14 days (csv)

Kruunuvuorenselkä (water temperature)


27.10.2021, 14:30-14:40
Water temperature (-1.1m) 6.9 °C
Water temperature (-2.8m) 6.9 °C
Water temperature (-5.3m) 7.0 °C
Water temperature (-7.3m) 7.2 °C
Water temperature (-9.6m) 7.1 °C

Plots: 2 days     14 days     12 months

Data 14 days (csv)