Alert archive / Hawaii / High Surf Advisories in 2016

High Surf Advisory 45, NWS Honolulu, HI

October 22, 2016Honolulu County, Kalawao County, Hawaii

NWS Honolulu, HI issued this high surf advisory at Oct 22, 2016, 3:15 AM HST for Honolulu County, Kalawao County, Hawaii. It was in force for 49 hr.

The area

The counties it named.

The facts

Issued
Oct 22, 2016, 3:15 AM HST (13:15 UTC)
Expired
Oct 24, 2016, 3:53 AM HST
In force
49 hr
Issued by
NWS Honolulu, HI

Counties Honolulu County, HI, Kalawao County, HI

The radar

The Molokai radar (PHMO), 36 km from the middle of the area, began a volume at 13:17 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.

What forecasters said that day

The local office's own words before this high surf advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Honolulu, HI wrote its last area forecast discussion before this high surf advisory went out at Oct 21, 8:30 PM HST, 6 hours 45 minutes earlier.

Area forecast discussion, Oct 21, 8:30 PM HST, 6 hours 45 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Oct 21, 2:20 PM HSTWind AdvisoryHFOHawaii, Honolulu, Kauai, Kalawao50 hr
Oct 21, 3:49 PM HSTGale WarningHFO24 hr

Nearby

High Surf Advisories in Hawaii, 2016Every high surf advisory in 2016

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.