WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 0 (Thu 3.8.2023): 10.7 knots (Average wind speed during daylight)
Day 3 (Sun 6.8.2023): 13.6 knots (Average wind speed during daylight)
www.windguru.cz/538682
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