San Francisco Bay - Sandpiper Spit Wind ForecastUnited StatesCAContra Costa CountySan Francisco Bay - Sandpiper Spit1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time San Francisco Bay - Sandpiper Spit wind forecast issued today at 9:31 pm. Next forecast at approx. 9:31 am.Get WillyWeather+ to remove ads