WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 1 (Sun 26.2.2023): 13.3 knots (Average wind speed during daylight)
Day 2 (Mon 27.2.2023): 15.8 knots (Average wind speed during daylight)
www.windguru.cz/538682
———————————————-