Small Craft Advisory
NWS Charleston SC ยท US
Updated
Details
Small Craft Advisory issued September 15 at 2:06PM EDT until September 15 at 8:00PM EDT by NWS Charleston SC
- Issued
- Onset
- Expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
East winds around 20 kt with gusts up to 30 kt and waves 2 feet.
Where
Charleston Harbor.
When
Until 8 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
- Charleston Harbor
Public contact
- Issuer
- NWS Charleston SC
- Website
- http://www.weather.gov
Message record
- Received
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2K40S44NXMVK9J4891QAGYT
- Identifier
- urn:oid:2.49.0.1.840.0.8ebbf005391bef00ec8bfec779a2517f37725055.005.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Charleston SC
- AWIPS ID
- CAPCHS
- NWWS sequence
- nwws_processor.97
- 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
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWCHS |
| WMOidentifier | WHUS72 KCHS 151806 |
| NWSheadline | SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.CON.KCHS.SC.Y.0049.000000T0000Z-260916T0000Z/ |
| eventEndingTime | 2026-09-15T20:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Charleston Harbor
| Name | Value |
|---|---|
| SAME | 075340 |
| UGC | AMZ340 |