Weather Warnings for Guam

Current Watches, Warnings and Advisories for Guam Issued by the National Weather Service
Alerts Updated: February 21, 2018, 4:24 pm  UTC


High Surf Advisory issued February 21 at 4:24PM ChST until February 22 at 6:00AM ChST by NWS

Summary: .LARGE NORTH SWELL BEHIND A WEAK SHEAR LINE WILL PRODUCE HAZARDOUS SURF THROUGH EARLY THURSDAY MORNING. ...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM CHST THURSDAY ALONG NORTH FACING REEFS... ...HIGH RISK OF RIP CURRENTS THROUGH LATE TONIGHT ALONG NORTH FACING REEFS...
Severity:  Minor    Effective:  February 21, 2018, 4:24 pm      Expires:  February 22, 2018, 6:00 am
Area:  Guam; Rota; Saipan; Tinian


Rip Current Statement issued February 21 at 4:24PM ChST until February 22 at 6:00AM ChST by NWS

Summary: .LARGE NORTH SWELL BEHIND A WEAK SHEAR LINE WILL PRODUCE HAZARDOUS SURF THROUGH EARLY THURSDAY MORNING. ...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM CHST THURSDAY ALONG NORTH FACING REEFS... ...HIGH RISK OF RIP CURRENTS THROUGH LATE TONIGHT ALONG NORTH FACING REEFS...
Severity:  Moderate    Effective:  February 21, 2018, 4:24 pm      Expires:  February 22, 2018, 6:00 am
Area:  Guam; Rota; Saipan; Tinian