San Francisco Bay - Harbor Channel Entrance Wind ForecastUnited StatesCAContra Costa CountySan Francisco Bay - Harbor Channel Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time San Francisco Bay - Harbor Channel Entrance wind forecast issued today at 9:29 am. Next forecast at approx. 9:29 pm.Get WillyWeather+ to remove ads