Little Kennebec Bay - Grays Beach UV IndexUnited StatesMEWashington CountyLittle Kennebec Bay - Grays Beach1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAALittle Kennebec Bay - Grays Beach UV forecast issued today at 3:18 pm. Next forecast at approx. 3:18 pm.Get WillyWeather+ to remove ads