Fremantle Inner Harbour Entrance Swell ForecastAustraliaWAPerthFremantle Inner Harbour Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIFremantle Inner Harbour Entrance swell forecast issued on 14 May.Get an account to remove ads