WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 1 (Sat 31.12.2022): 10.5 knots (Average wind speed during daylight)
Day 2 (Sun 1.1.2023): 10 knots (Average wind speed during daylight)
www.windguru.cz/538682
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