Small Craft Advisory

NWS Buffalo NY · US

Updated

This event was updated at 2026-11-11 06:11:00 UTC.

Details

Small Craft Advisory Remains In Effect Until 1 AM EST Wednesday

Event: Small Craft Advisory
Issued: 2026-11-11 02:44:00 UTC
Onset: 2026-11-11 02:44:00 UTC
Message expires: 2026-11-11 06:00:00 UTC
Expected end: 2026-11-11 06:00:00 UTC
Category: Meteorological
Urgency: Expected
Severity: Minor
Certainty: Likely
Response: Avoid

Description

What

West winds 10 to 20 knots and waves 3 to 6 feet.

Where

The nearshore waters of Lake America from the Niagara River to Hamlin Beach.

When

Until 1 AM EST Wednesday.

Impacts

Winds and/or waves will cause hazardous conditions that could capsize or damage small craft.

Instructions

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Affected areas

Niagara River to Hamlin Beach NY

Public contact

Issuer: NWS Buffalo NY
Website: http://www.weather.gov

Message record

Received: 2026-11-11 02:44:28 UTC
Issue to receipt: ~29s
CAP status: Actual
CAP message type: Update
Lifecycle: Updated
Source: NWWS-OI
Feed: NWWS
Recovered: No

CAP routing and identity

ULID: 01M747W5CDB1QFBCMX3W12VG3F
Identifier: urn:oid:2.49.0.1.840.0.0661c42ec6465e3547320c18750c5e69a35c353f.002.1
Sender: [email protected]
Scope: Public
CAP source: 211803 v2.3.0
Handling codes: IPAWSv1.0
Issuing office: NWS Buffalo NY
AWIPS ID: CAPBUF
NWWS sequence: nwws_processor.3742
WMO heading: XOUS51
WMO data type: CAP alert message XML (XO)
WMO geography: United States (US)
WMO bulletin number: 51

References

Identifier: urn:oid:2.49.0.1.840.0.2625bbf3d9707878be2409bd8c77d6e023ca6af6.002.1
Sender: [email protected]
Sent: 2026-11-10 19:51:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.4449b8157ff56c5656e54f3ea1f7062b1f668d2b.002.1
Sender: [email protected]
Sent: 2026-11-11 00:38:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.d9f2483cafcc0e7d1cfba4a090dd00e6c413ad41.003.1
Sender: [email protected]
Sent: 2026-11-10 08:27:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.5bba83016ef45934eefad500f1671dea985d0b85.002.1
Sender: [email protected]
Sent: 2026-11-10 02:39:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.f185868d5c020aa51a4d03a50b7bfc8f68434d02.002.1
Sender: [email protected]
Sent: 2026-11-09 21:05:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.eebd896300c09db08f9bb669a2474588f8e05316.003.1
Sender: [email protected]
Sent: 2026-11-09 18:26:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.b3887ef9b59d445c1cc5f2162eadec1f38f9c026.002.1
Sender: [email protected]
Sent: 2026-11-09 07:35:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.fbfbb4826b017e38281582a2e95c272bdb3a9772.003.1
Sender: [email protected]
Sent: 2026-11-08 23:42:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.3d51724084de47f832abd7f39ad3dc2d06097f80.002.1
Sender: [email protected]
Sent: 2026-11-08 22:01:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.edd3b56bb8daaf2fc6a91d382b68ea0c79362664.004.1
Sender: [email protected]
Sent: 2026-11-08 07:44:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.00bdda3f88805a50b998aed88f8d82ef22dc318c.002.1
Sender: [email protected]
Sent: 2026-11-08 02:42:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.ba1bbf12753edfa4f1ab7f3878a6aeae10834754.002.1
Sender: [email protected]
Sent: 2026-11-07 19:50:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.abdf33b57d27f516f802205336ea7baf0e7df20f.002.1
Sender: [email protected]
Sent: 2026-11-07 21:17:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.919a083ae913fcad1d30159808f7c4bd698abac7.002.1
Sender: [email protected]
Sent: 2026-11-07 07:41:00 UTC

Event codes

Name	Value
SAME	NWS
NationalWeatherService	SCY

Parameters

Name	Value
AWIPSidentifier	MWWBUF
WMOidentifier	WHUS71 KBUF 110244
NWSheadline	SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY
BLOCKCHANNEL	EAS
BLOCKCHANNEL	NWEM
VTEC	/O.CON.KBUF.SC.Y.0081.000000T0000Z-261111T0600Z/
eventEndingTime	2026-11-11T01:00:00-05:00
BLOCKCHANNEL	CMAS
expiredReferences	[email protected],urn:oid:2.49.0.1.840.0.d9f2483cafcc0e7d1cfba4a090dd00e6c413ad41.003.1,2026-11-10T03:27:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.5bba83016ef45934eefad500f1671dea985d0b85.002.1,2026-11-09T21:39:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.f185868d5c020aa51a4d03a50b7bfc8f68434d02.002.1,2026-11-09T16:05:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.eebd896300c09db08f9bb669a2474588f8e05316.003.1,2026-11-09T13:26:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.b3887ef9b59d445c1cc5f2162eadec1f38f9c026.002.1,2026-11-09T02:35:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.fbfbb4826b017e38281582a2e95c272bdb3a9772.003.1,2026-11-08T18:42:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.3d51724084de47f832abd7f39ad3dc2d06097f80.002.1,2026-11-08T17:01:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.edd3b56bb8daaf2fc6a91d382b68ea0c79362664.004.1,2026-11-08T02:44:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.00bdda3f88805a50b998aed88f8d82ef22dc318c.002.1,2026-11-07T21:42:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.ba1bbf12753edfa4f1ab7f3878a6aeae10834754.002.1,2026-11-07T14:50:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.abdf33b57d27f516f802205336ea7baf0e7df20f.002.1,2026-11-07T16:17:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.919a083ae913fcad1d30159808f7c4bd698abac7.002.1,2026-11-07T02:41:00-05:00

Locations

Location data

Niagara River to Hamlin Beach NY

Name	Value
SAME	097042
UGC	LOZ042