Alert archive / Northern Mariana Islands / High Surf Warnings in 2026

High Surf Warning 2, NWS Guam

March 15, 2026

NWS Guam issued this high surf warning at Mar 15, 2026, 1:07 AM CDT. It was in force for 36 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 15, 2026, 1:07 AM CDT (06:07 UTC)
Expired
Mar 16, 2026, 1:00 PM CDT
In force
36 hr
Issued by
NWS Guam

The office that day

Everything else NWS Guam issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 15, 1:07 AM CDTCoastal Flood WatchGUM36 hr
Mar 15, 2:00 AM CDTHazardous Seas WarningGUM36 hr

Nearby

High Surf Warnings in Northern Mariana Islands, 2026High Surf Warnings in Guam, 2026Every high surf warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.