Warning Vector

Small Craft Advisory

NWS Boston/Norton MA ยท US

Cancelled

Details

Small Craft Advisory Is Cancelled

Event
Small Craft Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Past
Severity
Minor
Certainty
Observed
Response
AllClear

Description

The Small Craft Advisory has been cancelled and is no longer in effect.

Affected areas

  • Cape Cod Bay
  • Nantucket Sound
  • Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary
  • Massachusetts Bay and Ipswich Bay
  • Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM
  • Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket
  • Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island

Public contact

Issuer
NWS Boston/Norton MA

Message record

Received
Issue to receipt
~40s
CAP status
Actual
CAP message type
Cancel
Lifecycle
Cancelled
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2WSFY5Q7NDX9KVF1GM95M8A
Identifier
urn:oid:2.49.0.1.840.0.d13078c141abc96d632debc3d5bc42d74d08d3f1.001.1
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.446
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
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceSCY

Parameters

NameValue
AWIPSidentifierMWWBOX
WMOidentifierWHUS71 KBOX 191215
NWSheadlineSMALL CRAFT ADVISORY IS CANCELLED
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.CAN.KBOX.SC.Y.0086.000000T0000Z-260919T1600Z/
eventEndingTime2026-09-19T12:00:00-04:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.11efcadbf86b382cacf544b20d75a753474f0d04.002.1,2026-09-18T11:32:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.11efcadbf86b382cacf544b20d75a753474f0d04.001.1,2026-09-18T11:32:00-04:00
Locations

Location data

  • Cape Cod Bay
  • Nantucket Sound
  • Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary
  • Massachusetts Bay and Ipswich Bay
  • Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM
  • Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket
  • Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island
NameValue
SAME073231
SAME073232
SAME073250
SAME073251
SAME073254
SAME073255
SAME073256
UGCANZ231
UGCANZ232
UGCANZ250
UGCANZ251
UGCANZ254
UGCANZ255
UGCANZ256