Border Island Swell ForecastAustraliaQLDMackayBorder Island1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIBorder Island swell forecast issued yesterday at 12:19 pm. Next forecast at approx. 12:19 pm.Get WillyWeather+ to remove ads