Belle Haven Wind ForecastUnited StatesCASan Mateo CountyBelle Haven1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Belle Haven wind forecast issued yesterday at 11:35 pm. Next forecast at approx. 11:35 am.Belle Haven Wind Statistics September WindPalo Alto Airport (1.9 miles)2025AugustSeptemberStrongest – Average September–Strongest 1 August, 202519.7mph NWAverage August10.3mphStrongest 2 March, 202525.3mph WNWAverage 20259.6mphClimate (2010–Present)Palo Alto Airport (1.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 April, 202157.5mph NAverage 2020–20258.9mphGet WillyWeather+ to remove ads