Cape Otway Offshore Swell ForecastAustraliaVICBarwonCape Otway Offshore1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIICape Otway Offshore swell forecast issued today at 7:43 pm. Next forecast at approx. 7:43 pm.Get WillyWeather+ to remove ads