Minnie Waters Back Beach Swell ForecastAustraliaNSWFar North CoastMinnie Waters Back Beach1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIMinnie Waters Back Beach swell forecast issued today at 7:42 am. Next forecast at approx. 7:42 am.Get WillyWeather+ to remove ads