James Island State Park Wind Forecast
James Island State Park Wind Statistics
September Wind
Friday Harbor Airport (11.2 miles)
Strongest 2 September, 2026
18.3mph SEAverage September
7mph
Climate (2021–2026)
Friday Harbor Airport (11.2 miles)
Strongest 19 March, 2025
63.1mph SAverage 2021–2026
5.9mph