WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 0 (Mon 5.4.2021): 12.9 knots (Average wind speed during daylight)
Day 1 (Tue 6.4.2021): 9.1 knots (Average wind speed during daylight)
Day 2 (Wed 7.4.2021): 11.4 knots (Average wind speed during daylight)
www.windguru.cz/538682
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