WWGM80 PGUM 050114 AWWGUM GUZ001-050900- Airport Weather Warning for Guam International Airport National Weather Service Tiyan GU 1114 AM ChST Tue May 5 2026 An Airport Wind Advisory is in effect for the Guam International Airport until 700 pm this afternoon. Expect winds from the E or 80 degrees at 15 to 20 knots with frequent gusts to 30 knots possible. $$ Ogle/Kleeschulte