Tigalda Bay - Tigalda Island UV IndexUnited StatesAKAleutians West BoroughTigalda Bay - Tigalda Island1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAATigalda Bay - Tigalda Island UV forecast issued today at 11:18 am. Next forecast at approx. 11:18 am.Get WillyWeather+ to remove ads