San Clemente Island - Northwest Harbor Wind Forecast
San Clemente Island - Northwest Harbor Wind Statistics
December Wind
San Clemente Island NALF (0.6 miles)
Strongest 19 December, 2025
12.8mph NNWAverage December
5.7mph
Climate (2010–Present)
San Clemente Island NALF (0.6 miles)
Strongest 21 February, 2023
39.1mph WNWAverage 2020–2025
9.3mph