All time information is given in the Finnish local time.
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Wave buoy measurements

Wave parameters are measured for a 30-minute period. The direction is the direction from where the waves come.

Weather station observations

Weather parameters are measured every 10 minutes. The time stamp corresponds to the end of the measurement period.

All data provided in these pages are © Finnish Meteorological Institute (FMI). The data are updated automatically, with no quality checks necessarily applied, and may contain errors. Time information is given in Finnish local time.