Kupreanof Harbor Wind Forecast
Kupreanof Harbor Wind Statistics
August Wind
Sand Point (55.9 miles)
Strongest 14 August, 2025
26.4mph NNWAverage August
8.4mph
Climate (2010–Present)
Sand Point (55.9 miles)
Strongest 22 January, 2025
62mph SSWAverage 2020–2025
11.2mph