High Surf Advisory

NWS Honolulu HI · US

Cancelled

Details

High Surf Warning In Effect Until 6 AM HST Sunday... ...High Surf Advisory In Effect From 6 AM To 6 PM HST Sunday

Event: High Surf Advisory
Issued: 2026-09-26 23:03:00 UTC
Onset: 2026-09-26 23:03:00 UTC
Message expires: 2026-09-26 23:18:26 UTC
Expected end: 2026-09-28 04:00:00 UTC
Category: Meteorological
Urgency: Past
Severity: Minor
Certainty: Observed
Response: Monitor

Description

The High Surf Advisory has been replaced. Please see the latest information from NWS Honolulu HI on this developing situation.

Instructions

Stay away from the shoreline along the affected coasts. Be prepared for road closures. Postpone entering or leaving channels affected by the high surf until the surf subsides.

Affected areas

Big Island Southeast

Public contact

Issuer: NWS Honolulu HI
Website: http://www.weather.gov

Message record

Received: 2026-09-26 23:03:33 UTC
Issue to receipt: ~33s
CAP status: Actual
CAP message type: Cancel
Lifecycle: Cancelled
Source: NWWS-OI
Feed: NWWS
Recovered: No

CAP routing and identity

ULID: 01M3FZB9V3VN9FXTS6X7BGHGVE
Identifier: urn:oid:2.49.0.1.840.0.1faab60b5a0f6ef23a830207fc719c4804d80d32.001.1
Sender: w-nws.webmaster@noaa.gov
Scope: Public
CAP source: 211803 v2.3.0
Handling codes: IPAWSv1.0
Issuing office: NWS Honolulu HI
AWIPS ID: CAPHFO
NWWS sequence: nwws_processor.7758
WMO heading: XOHW50
WMO data type: CAP alert message XML (XO)
WMO geography: Hawaiian Islands (HW)
WMO bulletin number: 50

References

Identifier: urn:oid:2.49.0.1.840.0.6e97b03bcbdf1f074e1352b704ef285f992420a8.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-26 00:51:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.a38ce18901033b32ede99c801b4198ede924be8c.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-26 14:18:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.2c96a617875240ddef9e1646f0df01606852dc0c.002.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 19:17:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.d2811cf2b537d3c174cb64798d667ee56b288886.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 17:35:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.92cc55947eb5bbaff4d066d1977e0a734a4b915a.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 13:56:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.b73608e0380d3924f185c9462ff3222b8f461aea.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 03:13:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.79557448fbfb08242b850a44bd9fb65bf8aa8604.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 02:02:00 UTC

Event codes

Name	Value
SAME	NWS
NationalWeatherService	SUY

Parameters

Name	Value
AWIPSidentifier	CFWHFO
WMOidentifier	WHHW40 PHFO 262303
NWSheadline	HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY... ...HIGH SURF ADVISORY IN EFFECT FROM 6 AM TO 6 PM HST SUNDAY
BLOCKCHANNEL	EAS
BLOCKCHANNEL	NWEM
VTEC	/O.UPG.PHFO.SU.Y.0039.000000T0000Z-260928T0400Z/
eventEndingTime	2026-09-27T18:00:00-10:00
BLOCKCHANNEL	CMAS
expiredReferences	w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2c96a617875240ddef9e1646f0df01606852dc0c.002.1,2026-09-25T09:17:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d2811cf2b537d3c174cb64798d667ee56b288886.001.1,2026-09-25T07:35:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.92cc55947eb5bbaff4d066d1977e0a734a4b915a.001.1,2026-09-25T03:56:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b73608e0380d3924f185c9462ff3222b8f461aea.001.1,2026-09-24T17:13:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.79557448fbfb08242b850a44bd9fb65bf8aa8604.001.1,2026-09-24T16:02:00-10:00

Locations

Location data

Big Island Southeast

Name	Value
SAME	015001
UGC	HIZ052