Small Craft Advisory
NWS Upton NY ยท US
Updated
Details
Small Craft Advisory Remains In Effect Until 6 AM EDT Thursday
- Event
- Small Craft Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
Northeast winds 15 to 25 kt with gusts up to 30 kt.
Where
Long Island Sound west of Port Jefferson and New Haven, and New York Harbor.
When
Until 6 AM EDT 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
- Long Island Sound West of New Haven CT/Port Jefferson NY
- New York Harbor
Public contact
- Issuer
- NWS Upton NY
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~43s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M357SY2XVV8YX0X1BZNXS85P
- Identifier
- urn:oid:2.49.0.1.840.0.cf536ccb608b9287901028b07b7f1cb54caecdf8.004.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Upton NY
- AWIPS ID
- CAPOKX
- NWWS sequence
- nwws_processor.1760
- WMO heading
- XOUS51
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 51
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWOKX |
| WMOidentifier | WHUS71 KOKX 221859 |
| NWSheadline | SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT THURSDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.CON.KOKX.SC.Y.0086.000000T0000Z-260924T1000Z/ |
| eventEndingTime | 2026-09-24T06:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.67e6ded1144dade66f39d3ea9e18f6c233f47f0c.001.1,2026-09-21T14:19:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ae0c0c4201c9d0631fb0a4b8f1d3930ddfa4b478.002.1,2026-09-21T03:45:00-04:00 |
Locations
Location data
- Long Island Sound West of New Haven CT/Port Jefferson NY
- New York Harbor
| Name | Value |
|---|---|
| SAME | 073335 |
| SAME | 073338 |
| UGC | ANZ335 |
| UGC | ANZ338 |