Yankalilla River Entrance Swell ForecastAustraliaSAFleurieu PeninsulaYankalilla River Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIYankalilla River Entrance swell forecast issued today at 12:43 pm. Next forecast at approx. 12:43 pm.Get WillyWeather+ to remove ads