WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 1 (Sun 16.5.2021): 9.8 knots (Average wind speed during daylight)
Day 2 (Mon 17.5.2021): 14.8 knots (Average wind speed during daylight)
Day 3 (Tue 18.5.2021): 11.4 knots (Average wind speed during daylight)
www.windguru.cz/538682
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