Gale Watch
NWS Boston/Norton MA ยท US
Details
Small Craft Advisory Now In Effect From 8 AM Monday To 3 AM EDT Tuesday... ...Gale Watch In Effect From Tuesday Afternoon Through Thursday Afternoon
- Event
- Gale Watch
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Future
- Severity
- Moderate
- Certainty
- Possible
- Response
- Prepare
Description
What
For the Small Craft Advisory, northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet expected. For the Gale Watch, northeast winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 13 feet possible.
Where
In Massachusetts coastal waters, Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island.
When
For the Small Craft Advisory, from 8 AM Monday to 3 AM EDT Tuesday. For the Gale Watch, from Tuesday afternoon through Thursday afternoon.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.
Instructions
Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.
Affected areas
- 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
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~31s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2ZZEKHD9DKK2FX6DQSXFKQR
- Identifier
- urn:oid:2.49.0.1.840.0.28699bb856686343f16576b7f7f3ef731eb7dea0.001.2
- 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.8388
- WMO heading
- XOUS51
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 51
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | GLA |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWBOX |
| WMOidentifier | WHUS71 KBOX 201757 |
| NWSheadline | SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM MONDAY TO 3 AM EDT TUESDAY... ...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH THURSDAY AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KBOX.GL.A.0017.260922T1800Z-260924T1700Z/ |
| eventEndingTime | 2026-09-24T13:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- 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
| Name | Value |
|---|---|
| SAME | 073255 |
| SAME | 073256 |
| UGC | ANZ255 |
| UGC | ANZ256 |