WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 0 (Fri 23.12.2022): 12.9 knots (Average wind speed during daylight)
Day 3 (Mon 26.12.2022): 13.7 knots (Average wind speed during daylight)
www.windguru.cz/538682
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