Turn Island Wind Forecast
Turn Island Wind Statistics
September Wind
Friday Harbor Airport (2.5 miles)
Strongest 7 September, 2025
11.4mph SSWAverage September
5.5mph
Climate (2010–Present)
Friday Harbor Airport (2.5 miles)
Strongest 19 March, 2025
63.1mph SAverage 2020–2025
5.9mph