Small Craft Advisory

NWS Duluth MN · US

Updated

Details

Small Craft Advisory Will Expire At 10 PM CDT This Evening

Event: Small Craft Advisory
Issued: 2026-09-16 02:45:00 UTC
Onset: 2026-09-16 02:45:00 UTC
Message expires: 2026-09-16 03:45:00 UTC
Expected end: 2026-09-16 03:00:00 UTC
Category: Meteorological
Urgency: Expected
Severity: Minor
Certainty: Likely
Response: Avoid

Description

Wind and Wave conditions have improved, so the Small Craft Advisory will be allowed to expire. Mariners should pay close attention to the marine forecast, and consider wind and sea conditions in planning.

Affected areas

Grand Portage to Grand Marais MN

Public contact

Issuer: NWS Duluth MN
Website: http://www.weather.gov

Message record

Received: 2026-09-16 02:45:45 UTC
Issue to receipt: ~45s
CAP status: Actual
CAP message type: Update
Lifecycle: Updated
Source: NWWS-OI
Feed: NWWS
Recovered: No

CAP routing and identity

ULID: 01M2M1P8B3C61YX0W6AZDTTHYZ
Identifier: urn:oid:2.49.0.1.840.0.f4cfb29f2eeaa6c073e405873bb151c29337b6b9.001.1
Sender: w-nws.webmaster@noaa.gov
Scope: Public
CAP source: 211803 v2.3.0
Handling codes: IPAWSv1.0
Issuing office: NWS Duluth MN
AWIPS ID: CAPDLH
NWWS sequence: nwws_processor.4176
WMO heading: XOUS53
WMO data type: CAP alert message XML (XO)
WMO geography: United States (US)
WMO bulletin number: 53

References

Identifier: urn:oid:2.49.0.1.840.0.d931b904b8d0dc2f14705d797f662d98c26213d1.001.2
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-15 20:46:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.3abdc11d4c3c1720be6d84ac6dae5b254b5af4a5.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-16 01:34:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.1d9f71608b22b792732f469ae59e7ae504bcbfdf.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-15 12:03:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.3a6f612fc65afef175b307c3d5fcff800ca1a478.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-15 08:03:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.fe8aaf6d96756d4faa020f4f35ce122ad78d19e8.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-15 03:11:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.0b1ecb4954126622ee5402c437d03f7cdda0925e.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-14 20:21:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.b11c5502c0a04a6dceaf3af650c6d434dd3a079c.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-14 18:06:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.131d170e40669190f51b037f702b671333ccfcf1.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-14 06:48:00 UTC

Event codes

Name	Value
SAME	NWS
NationalWeatherService	SCY

Parameters

Name	Value
AWIPSidentifier	MWWDLH
WMOidentifier	WHUS73 KDLH 160245
NWSheadline	SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING
BLOCKCHANNEL	EAS
BLOCKCHANNEL	NWEM
VTEC	/O.EXP.KDLH.SC.Y.0107.000000T0000Z-260916T0300Z/
eventEndingTime	2026-09-15T22:00:00-05:00
BLOCKCHANNEL	CMAS
expiredReferences	w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1d9f71608b22b792732f469ae59e7ae504bcbfdf.001.1,2026-09-15T07:03:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3a6f612fc65afef175b307c3d5fcff800ca1a478.001.1,2026-09-15T03:03:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fe8aaf6d96756d4faa020f4f35ce122ad78d19e8.001.1,2026-09-14T22:11:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0b1ecb4954126622ee5402c437d03f7cdda0925e.001.1,2026-09-14T15:21:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b11c5502c0a04a6dceaf3af650c6d434dd3a079c.001.1,2026-09-14T13:06:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.131d170e40669190f51b037f702b671333ccfcf1.001.1,2026-09-14T01:48:00-05:00

Locations

Location data

Grand Portage to Grand Marais MN

Name	Value
SAME	091140
UGC	LSZ140