Small Craft Advisory

NWS Buffalo NY · US

Updated

Details

East winds 15 to 25 knots and waves 3 to 6 feet.

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

Until 2 AM EDT Thursday.

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

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

CAP routing and identity

ULID: 01M36MTG8Z8Z7R4XX5GEFK1Y86
Identifier: urn:oid:2.49.0.1.840.0.f246c1ff6370868c346ad3325510984ae8dc6585.002.1
Sender: w-nws.webmaster@noaa.gov
Scope: Public
CAP source: 211803 v2.3.0
Handling codes: IPAWSv1.0
Issuing office: NWS Buffalo NY
AWIPS ID: CAPBUF
NWWS sequence: nwws_processor.3751
WMO heading: XOUS51
WMO data type: CAP alert message XML (XO)
WMO geography: United States (US)
WMO bulletin number: 51

Identifier: urn:oid:2.49.0.1.840.0.658e5b025f875fad78f148ae2550273ca4db9f2b.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-23 02:04:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.37f5d4cf15025532f99f5962a0c2a8da7a72260c.003.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-23 05:59:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.9b98854656b2063d6c1de54bf0b582815fb596b2.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-22 19:34:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.703e24194099c111294ed7c8380af8d59bc41c42.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-22 07:52:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.24beee5b5f9b2f9f4ae5d5cac5eac6f79fe2b4f8.002.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-22 00:18:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.eff30433e133556c8217bae7b5713a67ef1b7a88.002.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-21 19:39:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.a19ab5badfccfc98b94823b5a62b5f6e7a5c00b6.002.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-21 17:55:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.aac2b6c33d66eff199bbdad56a02bb9098cd9191.002.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-21 14:38:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.6dc47f1a9b10015a172925506c96dc467b059776.003.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-21 07:51:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.09291cc8a95fe3f7ee1124cf308c0fd58b29a3ab.002.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-21 01:54:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.d53821aaddac7c3fa6da7a14259debbd516df4ce.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-20 16:14:00 UTC

Name	Value
SAME	NWS
NationalWeatherService	SCY

Name	Value
AWIPSidentifier	MWWBUF
WMOidentifier	WHUS71 KBUF 230806
NWSheadline	SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY
BLOCKCHANNEL	EAS
BLOCKCHANNEL	NWEM
VTEC	/O.CON.KBUF.SC.Y.0068.000000T0000Z-260924T0600Z/
eventEndingTime	2026-09-24T02:00:00-04:00
BLOCKCHANNEL	CMAS
expiredReferences	w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9b98854656b2063d6c1de54bf0b582815fb596b2.001.1,2026-09-22T15:34:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.703e24194099c111294ed7c8380af8d59bc41c42.001.1,2026-09-22T03:52:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.24beee5b5f9b2f9f4ae5d5cac5eac6f79fe2b4f8.002.1,2026-09-21T20:18:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eff30433e133556c8217bae7b5713a67ef1b7a88.002.1,2026-09-21T15:39:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a19ab5badfccfc98b94823b5a62b5f6e7a5c00b6.002.1,2026-09-21T13:55:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.aac2b6c33d66eff199bbdad56a02bb9098cd9191.002.1,2026-09-21T10:38:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.6dc47f1a9b10015a172925506c96dc467b059776.003.1,2026-09-21T03:51:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09291cc8a95fe3f7ee1124cf308c0fd58b29a3ab.002.1,2026-09-20T21:54:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d53821aaddac7c3fa6da7a14259debbd516df4ce.001.1,2026-09-20T12:14:00-04:00

Locations

Name	Value
SAME	097042
UGC	LOZ042