The National Weather Service (NWS), Guam Weather Forecast Office has the following advisories in effect:

A high surf advisory is in effect for Guam, Rota, Tinian, and Saipan until 6 p.m. this evening, meaning high surf will affect beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Hazardous surf of 7 to 9 feet along north facing reefs and surf as high as 9 feet along east facing reefs is expected.