Napa River - Napa Valley Marina Wind ForecastUnited StatesCANapa CountyNapa River - Napa Valley Marina1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Napa River - Napa Valley Marina wind forecast issued today at 1:27 am. Next forecast at approx. 1:27 pm.Get WillyWeather+ to remove ads