Shinnecock Inlet (Ocean) Swell ForecastUnited StatesNYSuffolk CountyShinnecock Inlet (Ocean)1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIShinnecock Inlet (Ocean) swell forecast issued today at 12:44 am. Next forecast at approx. 12:44 am.Get WillyWeather+ to remove ads