• In English
  • På svenska
  • Suomeksi
Helsinki - a city by the sea
Weather now

Latest wave and weather information

Suomenlinna (wave model)


25.01.2021, 01:00
Significant wave height 0.2 m
Highest individual wave ~0.4 m
Waves from east (105°)
Wavelength 25 m
Wave period 4.0 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)


25.01.2021, 01:00
Significant wave height 0.4 m
Highest individual wave ~0.7 m
Waves from east (104°)
Wavelength 22 m
Wave period 3.8 s
Water temperature --- °C

Plots: 2+2 days     14 days    

Harmaja (weather station)


25.01.2021, 01:40-01:50
Wind speed 4.3 m/s
Gust 4.8 m/s
Wind from east (73°)
Air temperature -0.1 °C
Visibility 0.8 km

Plots: 2 days     14 days    

Data 14 days (csv)

See also the Finnish Meteorological Institute's forecast

Kruunuvuorenselkä (weather station)


25.01.2021, 01:40-01:50
Wind speed --- m/s
Gust --- m/s
Wind from ---
Air temperature 0.1 °C
Water temperature 0.0 °C

Plots: 2 days     14 days    

Data 14 days (csv)

Kruunuvuorenselkä (water temperature)


25.01.2021, 01:40-01:50
Water temperature (-1.1m) 0.0 °C
Water temperature (-2.8m) -0.4 °C
Water temperature (-5.3m) -0.5 °C
Water temperature (-7.3m) -0.2 °C
Water temperature (-9.6m) -0.1 °C

Plots: 2 days     14 days     12 months

Data 14 days (csv)