Alert archive / Hawaii / High Surf Advisories in 2017

High Surf Advisory 43, NWS Honolulu, HI

October 26, 2017Honolulu County, Kauai County, Kalawao County, Hawaii

NWS Honolulu, HI issued this high surf advisory at Oct 26, 2017, 4:05 PM HST for Honolulu County, Kauai County, Kalawao County, Hawaii. It took effect at Oct 27, 2017, 12:00 AM HST. It was in force for 56 hr.

The area

The counties it named.

The facts

Issued
Oct 26, 2017, 4:05 PM HST (02:05 UTC)
In effect from
Oct 27, 2017, 12:00 AM HST
Expired
Oct 29, 2017, 7:52 AM HST
In force
56 hr
Issued by
NWS Honolulu, HI

Counties Honolulu County, HI, Kalawao County, HI, Kauai County, HI

The radar

The Molokai radar (PHMO), 116 km from the middle of the area, began a volume at 02:06 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Honolulu, HI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 26, 4:05 PM HSTHigh Surf WarningHFOHonolulu, Kauai, Kalawao48 hr
Oct 26, 4:24 PM HSTSmall Craft AdvisoryHFO50 hr

Nearby

High Surf Advisories in Hawaii, 2017Every high surf advisory in 2017

Sources

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