Cape Hatteras Swell ForecastUnited StatesNCOuter Banks Dare CountyCape Hatteras1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIICape Hatteras swell forecast issued today at 12:48 am. Next forecast at approx. 12:48 am.Get WillyWeather+ to remove ads