Coastal Flood Advisory

NWS Jacksonville FL · US

Updated

This event was updated at 2026-10-24 16:23:00 UTC.

Details

Coastal Flood Advisory Remains In Effect Until 5 AM EDT Saturday... ...Coastal Flood Warning Remains In Effect From 5 AM Saturday To 8 PM EDT Monday

Event: Coastal Flood Advisory
Issued: 2026-10-23 23:33:00 UTC
Onset: 2026-10-23 23:33:00 UTC
Message expires: 2026-10-25 00:00:00 UTC
Expected end: 2026-10-24 09:00:00 UTC
Category: Meteorological
Urgency: Expected
Severity: Minor
Certainty: Likely
Response: Monitor

Description

What

For the Coastal Flood Advisory, minor coastal flooding. For the Coastal Flood Warning, significant coastal flooding expected.

Where

St Johns River Basin.

When

For the Coastal Flood Advisory, until 5 AM EDT Saturday. For the Coastal Flood Warning, from 5 AM Saturday to 8 PM EDT Monday.

Impacts

Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur.

Instructions

Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.

Affected areas

Inland Flagler
Eastern Clay
Eastern Putnam
South Central Duval
Western St. Johns

Public contact

Issuer: NWS Jacksonville FL
Website: http://www.weather.gov

Message record

Received: 2026-10-23 23:34:21 UTC
Issue to receipt: ~1m21s
CAP status: Actual
CAP message type: Update
Lifecycle: Updated
Source: NWWS-OI
Feed: NWWS
Recovered: No

CAP routing and identity

ULID: 01M5NHV3G387EY2HKWCD7G9A9N
Identifier: urn:oid:2.49.0.1.840.0.6748e1e2af3e58f0c38257c9f9310a6da1c03d15.004.2
Sender: [email protected]
Scope: Public
CAP source: 211803 v2.3.0
Handling codes: IPAWSv1.0
Issuing office: NWS Jacksonville FL
AWIPS ID: CAPJAX
NWWS sequence: nwws_processor.9212
WMO heading: XOUS52
WMO data type: CAP alert message XML (XO)
WMO geography: United States (US)
WMO bulletin number: 52

References

Identifier: urn:oid:2.49.0.1.840.0.88f137e581ad91c82012331f7d1fc618b8506652.002.1
Sender: [email protected]
Sent: 2026-10-23 17:55:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.94f43ded635635941e1de8ea2d2e5ff9cb081678.004.3
Sender: [email protected]
Sent: 2026-10-23 23:09:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.f5f4185a321e4deb249370f6731083e06b6939e4.004.2
Sender: [email protected]
Sent: 2026-10-23 04:46:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.f5f4185a321e4deb249370f6731083e06b6939e4.003.2
Sender: [email protected]
Sent: 2026-10-23 04:46:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.b9fb94f7bf29109604ae57343a0a290c9b61e7ea.003.1
Sender: [email protected]
Sent: 2026-10-22 23:17:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.b9fb94f7bf29109604ae57343a0a290c9b61e7ea.002.2
Sender: [email protected]
Sent: 2026-10-22 23:17:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.c6b51df3e20ceb48cd1b24f9221771131bc80ca3.002.1
Sender: [email protected]
Sent: 2026-10-22 17:32:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.417b3c801146faf3daadc450a643bd92f59556a9.002.1
Sender: [email protected]
Sent: 2026-10-22 08:43:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.169a44c2e9d2c3b57e72a7b9549da5185ca16fd5.002.1
Sender: [email protected]
Sent: 2026-10-22 05:16:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.a02b330215b7b81d1bf055215a2e760571407b2e.004.1
Sender: [email protected]
Sent: 2026-10-21 17:31:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.2363ade2e314a69b6073ef0f44e4e883e213658c.004.1
Sender: [email protected]
Sent: 2026-10-21 06:24:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.d598a656afd3bec1f9cc58e51959d824c0b8692b.002.1
Sender: [email protected]
Sent: 2026-10-20 16:10:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.7a32e77ca6371903194aab73bd17a719d2e2ea1e.003.1
Sender: [email protected]
Sent: 2026-10-20 09:01:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.12db14801adb5debbbccf4f02841bdb11a9b485d.003.1
Sender: [email protected]
Sent: 2026-10-20 06:26:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.f63db35640912a452d06e06fbcdfad2e8c7ab677.003.1
Sender: [email protected]
Sent: 2026-10-19 13:56:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.fb3727dc9940cb0d474f0ddbab0cef3c71145320.003.1
Sender: [email protected]
Sent: 2026-10-19 06:26:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.fb3727dc9940cb0d474f0ddbab0cef3c71145320.002.1
Sender: [email protected]
Sent: 2026-10-19 06:26:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.6376c81e4738a475991222ec2952c6e9696ceac5.001.1
Sender: [email protected]
Sent: 2026-10-18 23:36:00 UTC

Event codes

Name	Value
SAME	NWS
NationalWeatherService	CFY

Parameters

Name	Value
AWIPSidentifier	CFWJAX
WMOidentifier	WHUS42 KJAX 232333
NWSheadline	COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT SATURDAY... ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 5 AM SATURDAY TO 8 PM EDT MONDAY
BLOCKCHANNEL	EAS
BLOCKCHANNEL	NWEM
VTEC	/O.CON.KJAX.CF.Y.0006.000000T0000Z-261024T0900Z/
eventEndingTime	2026-10-24T05:00:00-04:00
BLOCKCHANNEL	CMAS
expiredReferences	[email protected],urn:oid:2.49.0.1.840.0.f5f4185a321e4deb249370f6731083e06b6939e4.004.2,2026-10-23T00:46:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.f5f4185a321e4deb249370f6731083e06b6939e4.003.2,2026-10-23T00:46:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.b9fb94f7bf29109604ae57343a0a290c9b61e7ea.003.1,2026-10-22T19:17:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.b9fb94f7bf29109604ae57343a0a290c9b61e7ea.002.2,2026-10-22T19:17:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.c6b51df3e20ceb48cd1b24f9221771131bc80ca3.002.1,2026-10-22T13:32:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.417b3c801146faf3daadc450a643bd92f59556a9.002.1,2026-10-22T04:43:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.169a44c2e9d2c3b57e72a7b9549da5185ca16fd5.002.1,2026-10-22T01:16:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.a02b330215b7b81d1bf055215a2e760571407b2e.004.1,2026-10-21T13:31:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.2363ade2e314a69b6073ef0f44e4e883e213658c.004.1,2026-10-21T02:24:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.d598a656afd3bec1f9cc58e51959d824c0b8692b.002.1,2026-10-20T12:10:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.7a32e77ca6371903194aab73bd17a719d2e2ea1e.003.1,2026-10-20T05:01:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.12db14801adb5debbbccf4f02841bdb11a9b485d.003.1,2026-10-20T02:26:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.f63db35640912a452d06e06fbcdfad2e8c7ab677.003.1,2026-10-19T09:56:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.fb3727dc9940cb0d474f0ddbab0cef3c71145320.003.1,2026-10-19T02:26:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.fb3727dc9940cb0d474f0ddbab0cef3c71145320.002.1,2026-10-19T02:26:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.6376c81e4738a475991222ec2952c6e9696ceac5.001.1,2026-10-18T19:36:00-04:00

Locations

Location data

Inland Flagler
Eastern Clay
Eastern Putnam
South Central Duval
Western St. Johns

Name	Value
SAME	012035
SAME	012019
SAME	012107
SAME	012031
SAME	012109
UGC	FLZ038
UGC	FLZ132
UGC	FLZ137
UGC	FLZ325
UGC	FLZ633