Small Craft Advisory
NWS Baltimore MD/Washington DC ยท US
Updated
This event was updated at .
Details
Small Craft Advisory Remains In Effect From 4 AM To 7 PM EDT Sunday
- Event
- Small Craft Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
East winds 10 to 20 kt with gusts up to 25 kt expected.
Where
Chesapeake Bay north of Sandy Point MD, Tidal Potomac from Key Bridge to Indian Head MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD.
When
From 4 AM to 7 PM EDT Sunday.
Impacts
Conditions will be hazardous to small craft.
Instructions
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Affected areas
- Chesapeake Bay north of Pooles Island MD
- Chesapeake Bay from Pooles Island to Sandy Point MD
- Tidal Potomac from Key Bridge to Indian Head MD
- Patapsco River including Baltimore Harbor
- Chester River to Queenstown MD
Public contact
- Issuer
- NWS Baltimore MD/Washington DC
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~52s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M4HGDM5P0B9BJVP785QTQ1ZH
- Identifier
- urn:oid:2.49.0.1.840.0.fd50309c15f50c5eb99dbd4c90c59c6122fb8e27.003.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Baltimore MD/Washington DC
- AWIPS ID
- CAPLWX
- NWWS sequence
- nwws_processor.9381
- WMO heading
- XOUS51
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 51
References
- Sender
- [email protected]
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWLWX |
| WMOidentifier | WHUS71 KLWX 092336 |
| NWSheadline | SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EDT SUNDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.CON.KLWX.SC.Y.0157.261011T0800Z-261011T2300Z/ |
| eventEndingTime | 2026-10-11T19:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Chesapeake Bay north of Pooles Island MD
- Chesapeake Bay from Pooles Island to Sandy Point MD
- Tidal Potomac from Key Bridge to Indian Head MD
- Patapsco River including Baltimore Harbor
- Chester River to Queenstown MD
| Name | Value |
|---|---|
| SAME | 073530 |
| SAME | 073531 |
| SAME | 073535 |
| SAME | 073538 |
| SAME | 073539 |
| UGC | ANZ530 |
| UGC | ANZ531 |
| UGC | ANZ535 |
| UGC | ANZ538 |
| UGC | ANZ539 |