Grantley Harbor Wind Forecast
Grantley Harbor Wind Statistics
December Wind
Teller (3.7 miles)
Strongest 1 December, 2025
40.3mph NAverage December
26.7mph
Climate (2010–Present)
Teller (3.7 miles)
Strongest 4 December, 2022
56.4mph SSEAverage 2020–2025
13.2mph