Alert archive / Hawaii / High Surf Advisories
High Surf Advisories in Hawaii, 2023
40 high surf advisories in 2023. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of high surf advisories reaches back to 2005.
High Surf Advisories by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- High Surf Advisories
- 40
- Busiest month
- December11 high surf advisories
- Busiest day
- December 18, 20232 high surf advisories
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Hawaii-Aleutian Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 2, 3:15 AM HST | High Surf Advisory | HFO | Hawaii | 24 hr |
| Jan 3, 3:26 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 12 hr |
| Jan 3, 3:18 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 24 hr |
| Jan 10, 3:20 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 7 days |
| Jan 19, 3:51 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 29 hr |
| Jan 21, 3:38 PM HST | High Surf Advisory | HFO | Kalawao | 48 hr |
| Jan 23, 3:49 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 22 hr |
| Jan 25, 4:02 AM HST | High Surf Advisory | HFO | Hawaii | 12 hr |
| Jan 26, 8:02 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 31 hr |
| Jan 29, 10:09 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 42 hr |
| Feb 8, 3:43 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 24 hr |
| Feb 11, 3:28 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 5 days |
| Feb 16, 3:35 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 48 hr |
| Feb 21, 3:40 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 7 days |
| Mar 2, 3:34 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 24 hr |
| Mar 10, 3:30 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 12 hr |
| Apr 24, 6:48 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 21 hr |
| May 2, 6:33 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 21 hr |
| May 3, 3:30 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 36 hr |
| May 12, 3:41 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 47 hr |
| Jun 24, 3:45 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 35 hr |
| Jun 26, 3:35 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 30 hr |
| Jul 18, 5:16 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 22 hr |
| Aug 7, 3:54 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 48 hr |
| Oct 17, 3:08 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 60 hr |
| Nov 13, 3:35 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 5 days |
| Nov 19, 3:30 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 48 hr |
| Nov 23, 5:30 PM HST | High Surf Advisory | HFO | Hawaii | 46 hr |
| Nov 25, 3:49 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 36 hr |
| Dec 2, 10:07 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 66 hr |
| Dec 5, 3:43 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 24 hr |
| Dec 8, 3:23 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 24 hr |
| Dec 12, 4:04 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 47 hr |
| Dec 14, 3:30 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 24 hr |
| Dec 17, 3:35 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 3 hr |
| Dec 18, 3:28 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 24 hr |
| Dec 19, 3:38 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 36 hr |
| Dec 23, 7:20 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 8 hr |
| Dec 23, 7:20 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 33 hr |
| Dec 28, 3:28 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 53 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.