Warning Vector

Small Craft Advisory

NWS Boston/Norton MA ยท US

Updated

Details

Small Craft Advisory Remains In Effect Until 8 PM 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 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 feet.

Where

Boston Harbor.

When

Until 8 PM 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

  • Boston Harbor

Public contact

Issuer
NWS Boston/Norton MA

Message record

Received
Issue to receipt
~1m0s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M35CZ8R0TRYAFCA9WMCVE71H
Identifier
urn:oid:2.49.0.1.840.0.df451fb3f6cd2435ea6db0531db9480f6f7a9b79.009.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Boston/Norton MA
AWIPS ID
CAPBOX
NWWS sequence
nwws_processor.4177
WMO heading
XOUS51
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
51

References

Identifier
urn:oid:2.49.0.1.840.0.37a74d0a6a8d747f0bc6a51e7981ca23fe11cd7e.008.1
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceSCY

Parameters

NameValue
AWIPSidentifierMWWBOX
WMOidentifierWHUS71 KBOX 222029
NWSheadlineSMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THURSDAY
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.CON.KBOX.SC.Y.0088.000000T0000Z-260925T0000Z/
eventEndingTime2026-09-24T20:00:00-04:00
BLOCKCHANNELCMAS
Locations

Location data

  • Boston Harbor
NameValue
SAME073230
UGCANZ230