Warning Vector

Small Craft Advisory

NWS Boston/Norton MA ยท US

Updated
This event was updated at .

Details

Small Craft Advisory Now In Effect From 7 PM This Evening To 7 PM EST Monday

Event
Small Craft Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Minor
Certainty
Likely
Response
Avoid

Description

What

West winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet expected.

Where

Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket.

When

From 7 PM this evening to 7 PM EST Monday.

Impacts

Conditions will be hazardous to small craft.

Instructions

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

Affected areas

  • Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket

Public contact

Issuer
NWS Boston/Norton MA

Message record

Received
Issue to receipt
~37s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M6VK939XJCJ3TTK6FHFBYPRS
Identifier
urn:oid:2.49.0.1.840.0.b6b9f3d2a751d0d38cc6eda7ec82efb50e30b7c9.002.1
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.250
WMO heading
XOUS51
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
51

References

Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceSCY

Parameters

NameValue
AWIPSidentifierMWWBOX
WMOidentifierWHUS71 KBOX 071810
NWSheadlineSMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 7 PM EST MONDAY
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.EXT.KBOX.SC.Y.0106.261108T0000Z-261110T0000Z/
eventEndingTime2026-11-09T19:00:00-05:00
BLOCKCHANNELCMAS
Locations

Location data

  • Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket
NameValue
SAME073255
UGCANZ255