West Alligator River Mouth Swell ForecastAustraliaNTKakaduWest Alligator River Mouth1-Day3-Day5-Day Graph Plots Open in GraphsSwell Height and Direction Forecast NOAA WaveWatch IIISwell Period Forecast NOAA WaveWatch IIIWest Alligator River Mouth swell forecast issued today at 9:32 am. Next forecast at approx. 9:56 am.Get an account to remove ads