Potomac River - Halls Point Wind ForecastUnited StatesMDCharles CountyPotomac River - Halls Point1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Potomac River - Halls Point wind forecast issued today at 8:30 pm. Next forecast at approx. 8:30 am.Get WillyWeather+ to remove ads