Three Rocks Wind ForecastUnited StatesCASan Mateo CountyThree Rocks1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAA Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Three Rocks wind forecast issued today at 5:34 pm. Next forecast at approx. 5:34 am. Wind Speed Wind GustThree Rocks Wind Statistics August WindHalf Moon Bay Airport (6.2 miles)2026JulyAugustStrongest – Average August–Strongest 7 July, 202620.8mph NWAverage July8.6mphStrongest 2 January, 202628.9mph SAverage 20269mphClimate (2021–2026)Half Moon Bay Airport (6.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 January, 202338mph NAverage 2021–20268.8mphGet WillyWeather+ to remove ads