Alert archive / Hawaii / High Surf Advisories in 2016

High Surf Advisory 31, NWS Honolulu, HI

April 15, 2016Honolulu County, Kauai County, Kalawao County, Hawaii

NWS Honolulu, HI issued this high surf advisory at Apr 15, 2016, 3:42 AM HST for Honolulu County, Kauai County, Kalawao County, Hawaii. It took effect at Apr 15, 2016, 6:00 AM HST. It was in force for 45 hr.

The area

The counties it named.

The facts

Issued
Apr 15, 2016, 3:42 AM HST (13:42 UTC)
In effect from
Apr 15, 2016, 6:00 AM HST
Expired
Apr 17, 2016, 2:53 AM HST
In force
45 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 13:44 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 Apr 14, 8:32 PM HST, 7 hours 10 minutes earlier.

Area forecast discussion, Apr 14, 8:32 PM HST, 7 hours 10 minutes before
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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.