State Line Bay Wind ForecastUnited StatesSDCorson CountyState Line Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time State Line Bay wind forecast issued today at 6:33 am. Next forecast at approx. 6:33 pm.State Line Bay Wind Statistics June WindLINTON (23 miles)2026MayJuneStrongest 3 June, 202619.7mph SAverage June9.6mphStrongest 4 May, 202633.3mph NWAverage May12mphStrongest 8 April, 202638mph WNWAverage 202611.2mphClimate (2011–Present)LINTON (23 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 January, 202342.5mph NWAverage 2021–202610.6mphGet WillyWeather+ to remove ads