Walnut Public Beach Swell ForecastUnited StatesCTNew Haven CountyWalnut Public Beach1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIWalnut Public Beach swell forecast issued yesterday at 7:45 pm. Next forecast at approx. 7:45 pm.Get WillyWeather+ to remove ads