South Altamaha River - Interstate 95 Bridge Wind ForecastUnited StatesGAMcIntosh CountySouth Altamaha River - Interstate 95 Bridge1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time South Altamaha River - Interstate 95 Bridge wind forecast issued today at 6:30 am. Next forecast at approx. 6:30 pm.Get WillyWeather+ to remove ads