Black Mud Channel Entrance Swell ForecastUnited StatesNCPender CountyBlack Mud Channel Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIBlack Mud Channel Entrance swell forecast issued today at 1:48 am. Next forecast at approx. 1:48 am.Get WillyWeather+ to remove ads