Small Craft Advisory
NWS Jacksonville FL ยท US
Updated
Details
Small Craft Advisory Now In Effect Until 10 PM EDT This Evening
- Event
- Small Craft Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
Seas 5 to 8 ft.
Where
Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM.
When
Until 10 PM EDT this evening.
Impacts
Conditions will be hazardous to small craft.
Instructions
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Affected areas
- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM
Public contact
- Issuer
- NWS Jacksonville FL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~31s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M3CTT2EVT09XAD3MXJME5S34
- Identifier
- urn:oid:2.49.0.1.840.0.39374b0cc15212fe608634adf524ffbb429b07d8.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Jacksonville FL
- AWIPS ID
- CAPJAX
- NWWS sequence
- nwws_processor.8263
- WMO heading
- XOUS52
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 52
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWJAX |
| WMOidentifier | WHUS72 KJAX 251746 |
| NWSheadline | SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EDT THIS EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXT.KJAX.SC.Y.0034.000000T0000Z-260926T0200Z/ |
| eventEndingTime | 2026-09-25T22:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.450478f19d4c76086b77d415902a0266d263ce79.001.1,2026-09-24T02:42:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7ccd941c0d4086a3045967775e8d78aa39933c01.001.1,2026-09-23T15:24:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.610a48285c2a7411312558a04c5758246ef11624.001.1,2026-09-23T01:54:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09d547603af5ac96706ed7d3f6c8d0072c533d7f.001.1,2026-09-22T18:57:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f695264c63570321c6210424c359d3532a2a6ed5.001.1,2026-09-22T12:19:00-04:00 |
Locations
Location data
- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM
| Name | Value |
|---|---|
| SAME | 075450 |
| UGC | AMZ450 |