Small Craft Advisory
NWS Charleston SC ยท US
New
This event was updated at .
Details
Small Craft Advisory Remains In Effect From 2 AM Thursday To 10 AM EST Friday
- Event
- Small Craft Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
West winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected.
Where
Savannah to Altamaha Sound from 20 to 60 NM.
When
From 2 AM Thursday to 10 AM EST Friday.
Impacts
Conditions will be hazardous to small craft.
Instructions
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Affected areas
- Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM
Public contact
- Issuer
- NWS Charleston SC
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~34s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M76XN2TWXH2GXTJSNYBBFGDG
- Identifier
- urn:oid:2.49.0.1.840.0.82c7b42a3985228f7045a6dedb1058f07df469fc.004.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Charleston SC
- AWIPS ID
- CAPCHS
- NWWS sequence
- nwws_processor.5239
- WMO heading
- XOUS52
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 52
References
- Sender
- [email protected]
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWCHS |
| WMOidentifier | WHUS72 KCHS 120343 |
| NWSheadline | SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM THURSDAY TO 10 AM EST FRIDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.CON.KCHS.SC.Y.0059.261112T0700Z-261113T1500Z/ |
| eventEndingTime | 2026-11-13T10:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | [email protected],urn:oid:2.49.0.1.840.0.abad490f87d0f567d0144168275959f7e6de5d3e.004.1,2026-11-11T13:31:00-05:00 |
Locations
Location data
- Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM
| Name | Value |
|---|---|
| SAME | 075384 |
| UGC | AMZ384 |