Islesboro Island - Coombs Cove UV IndexUnited StatesMEWaldo CountyIslesboro Island - Coombs Cove1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAIslesboro Island - Coombs Cove UV forecast issued today at 3:17 pm. Next forecast at approx. 3:17 pm. UV IndexGet WillyWeather+ to remove ads