Alert archive / Hawaii / High Surf Advisories in 2018
High Surf Advisory 43, NWS Honolulu, HI
NWS Honolulu, HI issued this high surf advisory at Sep 11, 2018, 1:16 PM HST for Kalawao County, Hawaii. It was in force for 47 hr.
The area
The counties it named.
The facts
- Issued
- Sep 11, 2018, 1:16 PM HST (23:16 UTC)
- Expired
- Sep 13, 2018, 11:48 AM HST
- In force
- 47 hr
- Issued by
- NWS Honolulu, HI
County Kalawao County, HI
The radar
The Molokai radar (PHMO), 24 km from the middle of the area, began a volume at 23:15 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 Sep 11, 10:11 AM HST, 3 hours 5 minutes earlier.
Area forecast discussion, Sep 11, 10:11 AM HST, 3 hours 5 minutes before
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</html>The office that day
Everything else NWS Honolulu, HI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 10, 3:07 PM HST | Flash Flood Watch | HFO | Hawaii, Honolulu, Kauai, Kalawao | 3 days |
| Sep 10, 3:14 PM HST | High Surf Warning | HFO | Honolulu, Kalawao | 60 hr |
| Sep 10, 3:14 PM HST | High Surf Advisory | HFO | Honolulu | 22 hr |
Nearby
High Surf Advisories in Hawaii, 2018Every high surf advisory in 2018
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.