Hay Island Swell ForecastAustraliaTASSouthernHay Island1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIHay Island swell forecast issued today at 6:16 pm. Next forecast at approx. 6:16 pm. Wave Height Sea TemperatureGet WillyWeather+ to remove ads