Small Craft Advisory
NWS Detroit/Pontiac MI ยท US
New
This event was updated at .
Details
Small Craft Advisory In Effect From 10 AM Thursday To 4 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
Expect sustained winds up to 27 knots from the north with gusts up to 32 knots. The largest significant waves will be 3 feet with a potential maximum wave height of 4 feet.
Where
In Lake St Clair, Lake St Clair. In Lake Erie, Michigan Waters of Lake Erie from Detroit River to North Cape MI.
When
The maximum winds are expected around 7 PM EST Thursday with the largest waves expected around 7 PM EST Thursday.
Impacts
Conditions will be hazardous to small craft.
Instructions
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Affected areas
- Lake St. Clair Open Lake (U.S. Portion)
- Michigan Waters of Lake Erie from Detroit River to North Cape MI
Public contact
- Issuer
- NWS Detroit/Pontiac MI
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~29s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M7488ZX8D8RSH2F2854T1TJN
- Identifier
- urn:oid:2.49.0.1.840.0.cba3a6006f586dc9e22db1ea565b415716887d9c.003.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Detroit/Pontiac MI
- AWIPS ID
- CAPDTX
- NWWS sequence
- nwws_processor.3859
- WMO heading
- XOUS53
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 53
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWDTX |
| WMOidentifier | WHUS73 KDTX 110251 |
| NWSheadline | SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THURSDAY TO 4 AM EST FRIDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KDTX.SC.Y.0072.261112T1500Z-261113T0900Z/ |
| eventEndingTime | 2026-11-13T04:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Lake St. Clair Open Lake (U.S. Portion)
- Michigan Waters of Lake Erie from Detroit River to North Cape MI
| Name | Value |
|---|---|
| SAME | 094460 |
| SAME | 096444 |
| UGC | LCZ460 |
| UGC | LEZ444 |