Cape Grafton Swell ForecastAustraliaQLDFar NorthCape Grafton1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIICape Grafton swell forecast issued today at 6:38 pm. Next forecast at approx. 6:38 pm.Get an account to remove ads