WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 0 (Sun 6.8.2023): 11.7 knots (Average wind speed during daylight)
Day 1 (Mon 7.8.2023): 8.5 knots (Average wind speed during daylight)
www.windguru.cz/538682
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