Small Craft Advisory
NWS Green Bay WI ยท US
New
Details
Small Craft Advisory Remains In Effect Until 6 PM CST Friday
- Event
- Small Craft Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
North winds 20 to 30 kt with a few gales force gusts up to 35 kts possible through this morning. Waves 5 to 8 ft expected.
Where
Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay.
When
Until 6 PM CST 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
- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI
- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI
- Rock Island Passage to Sturgeon Bay WI
- Sturgeon Bay to Two Rivers WI
- Two Rivers to Sheboygan WI
Public contact
- Issuer
- NWS Green Bay WI
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~18s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M77C064AXD5CWYTJB5P07XWG
- Identifier
- urn:oid:2.49.0.1.840.0.4cc9491488680ea668437a5c2227770e4d7018ab.001.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Green Bay WI
- AWIPS ID
- CAPGRB
- NWWS sequence
- nwws_processor.3061
- WMO heading
- XOUS53
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 53
References
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWGRB |
| WMOidentifier | WHUS73 KGRB 120754 |
| NWSheadline | SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.CON.KGRB.SC.Y.0098.000000T0000Z-261114T0000Z/ |
| eventEndingTime | 2026-11-13T18:00:00-06:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | [email protected],urn:oid:2.49.0.1.840.0.03555b4939487d1b9c8d1c62816855e5a52b37b1.001.1,2026-11-11T14:50:00-06:00 [email protected],urn:oid:2.49.0.1.840.0.8ee7614794976718ff8f79107e54417ef6b99d0c.001.1,2026-11-11T10:03:00-06:00 [email protected],urn:oid:2.49.0.1.840.0.10d3077dff9892b689b3318e051e8e690d5a7ac2.001.1,2026-11-11T02:08:00-06:00 [email protected],urn:oid:2.49.0.1.840.0.68fc5947c87395ac51134a4dabaf40d3b2a49c63.001.1,2026-11-10T22:52:00-06:00 [email protected],urn:oid:2.49.0.1.840.0.c1e64c6baae1674c871652f64f1d7be7a0807233.001.1,2026-11-10T15:57:00-06:00 |
Locations
Location data
- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI
- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI
- Rock Island Passage to Sturgeon Bay WI
- Sturgeon Bay to Two Rivers WI
- Two Rivers to Sheboygan WI
| Name | Value |
|---|---|
| SAME | 092521 |
| SAME | 092522 |
| SAME | 092541 |
| SAME | 092542 |
| SAME | 092543 |
| UGC | LMZ521 |
| UGC | LMZ522 |
| UGC | LMZ541 |
| UGC | LMZ542 |
| UGC | LMZ543 |