weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

2 products found for Marine Zone: ANZ255

Gale Watch

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
409 AM EDT Tue Apr 20 2021

ANZ254-255-202115-
/O.NEW.KBOX.SC.Y.0041.210420T1700Z-210421T0000Z/
/O.NEW.KBOX.GL.A.0015.210422T0600Z-210423T0000Z/
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-
409 AM EDT Tue Apr 20 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO
8 PM EDT THIS EVENING...
...GALE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY EVENING...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 20
  kt with gusts up to 25 kt and seas 2 to 4 feet expected. For
  the Gale Watch, west winds 25 to 35 kt with gusts up to 40 kt
  and seas 7 to 10 feet possible.

* WHERE...Coastal waters from Provincetown MA to Chatham MA to
  Nantucket MA out 20 nm and Coastal Waters extending out to 25
  nm South of Marthas Vineyard and Nantucket.

* WHEN...For the Small Craft Advisory, from 1 PM this afternoon
  to 8 PM EDT this evening. For the Gale Watch, from late
  Wednesday night through Thursday evening.

* IMPACTS...Strong winds can cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$



Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
409 AM EDT Tue Apr 20 2021

ANZ254-255-202115-
/O.NEW.KBOX.SC.Y.0041.210420T1700Z-210421T0000Z/
/O.NEW.KBOX.GL.A.0015.210422T0600Z-210423T0000Z/
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-
409 AM EDT Tue Apr 20 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO
8 PM EDT THIS EVENING...
...GALE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY EVENING...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 20
  kt with gusts up to 25 kt and seas 2 to 4 feet expected. For
  the Gale Watch, west winds 25 to 35 kt with gusts up to 40 kt
  and seas 7 to 10 feet possible.

* WHERE...Coastal waters from Provincetown MA to Chatham MA to
  Nantucket MA out 20 nm and Coastal Waters extending out to 25
  nm South of Marthas Vineyard and Nantucket.

* WHEN...For the Small Craft Advisory, from 1 PM this afternoon
  to 8 PM EDT this evening. For the Gale Watch, from late
  Wednesday night through Thursday evening.

* IMPACTS...Strong winds can cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE