Port Smith Swell ForecastAustraliaWAKimberleyPort Smith1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIPort Smith swell forecast issued today at 4:19 am. Next forecast at approx. 4:19 am.Get WillyWeather+ to remove ads