Rock Island Lake Wind ForecastUnited StatesCATuolumne CountyRock Island Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Rock Island Lake wind forecast issued today at 1:35 pm. Next forecast at approx. 1:35 am.Rock Island Lake Wind Statistics May WindMCMWTC BRIDGEPORT (19.3 miles)2026AprilMayStrongest – Average May–Strongest – Average April–Strongest – Average 2026–Climate (2014–Present)MCMWTC BRIDGEPORT (19.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 June, 202231.1mph SWAverage 2021–20267.8mphGet WillyWeather+ to remove ads