Grassy Creek Entrance Swell ForecastAustraliaVICBarwonGrassy Creek Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIGrassy Creek Entrance swell forecast issued today at 6:21 am. Next forecast at approx. 6:21 am.Get an account to remove ads