Alert archive / Massachusetts / Gale Warnings in 2025

Gale Warning 32, NWS Boston/Norton, MA

October 30, 2025

NWS Boston/Norton, MA issued this gale warning at Oct 30, 2025, 9:45 AM EDT. It took effect at Oct 30, 2025, 4:04 PM EDT. It was in force for 46 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 30, 2025, 9:45 AM EDT (13:45 UTC)
In effect from
Oct 30, 2025, 4:04 PM EDT
Expired
Nov 1, 2025, 2:00 PM EDT
In force
46 hr
Issued by
NWS Boston/Norton, MA

The text

As transmitted.

365 
WHUS71 KBOX 301345
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
945 AM EDT Thu Oct 30 2025

ANZ231-310245-
/O.CAN.KBOX.SC.Y.0106.000000T0000Z-251031T0000Z/
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.GL.W.0032.251031T1800Z-251101T1700Z/
Cape Cod Bay-
945 AM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 2 PM FRIDAY TO 1 PM EDT SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...West winds 20 to 25 kt with gusts up to 40 kt and seas 
  3 to 5 feet expected.

* WHERE...Cape Cod Bay.

* WHEN...From 2 PM Friday to 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ232>235-237-310245-
/O.CAN.KBOX.SC.Y.0106.000000T0000Z-251031T0000Z/
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.GL.W.0032.251031T1100Z-251101T1700Z/
Nantucket Sound-Vineyard Sound-Buzzards Bay-Rhode Island Sound-
Block Island Sound-
945 AM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 7 AM FRIDAY TO 1 PM EDT SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and seas 
  7 to 10 feet expected.

* WHERE...In Massachusetts coastal waters, Nantucket Sound, 
  Vineyard Sound and Buzzards Bay. In Rhode Island coastal 
  waters, Rhode Island Sound and Block Island Sound.

* WHEN...From 7 AM Friday to 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ250-310245-
/O.CAN.KBOX.SC.Y.0106.000000T0000Z-251031T0000Z/
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.GL.W.0032.251031T2000Z-251101T1700Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
945 AM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 4 PM FRIDAY TO 1 PM EDT SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...West winds 20 to 30 kt with gusts up to 45 kt and seas 
  6 to 9 feet expected.

* WHERE...Coastal waters east of Ipswich Bay and the Stellwagen 
  Bank National Marine Sanctuary.

* WHEN...From 4 PM Friday to 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-310245-
/O.CAN.KBOX.SC.Y.0106.000000T0000Z-251031T0000Z/
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.GL.W.0032.251031T1800Z-251101T1100Z/
Massachusetts Bay and Ipswich Bay-
945 AM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 2 PM FRIDAY TO 7 AM EDT SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and seas 
  4 to 6 feet expected.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...From 2 PM Friday to 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ254-310245-
/O.CAN.KBOX.SC.Y.0106.000000T0000Z-251031T0000Z/
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.GL.W.0032.251031T1500Z-251102T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
945 AM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 11 AM FRIDAY TO 8 PM EDT
SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and seas 
  7 to 12 feet expected.

* WHERE...Coastal waters from Provincetown MA to Chatham MA to 
  Nantucket MA out 20 nm.

* WHEN...From 11 AM Friday to 8 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ255-310245-
/O.CAN.KBOX.SC.Y.0106.000000T0000Z-251031T0000Z/
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.GL.W.0032.251031T0000Z-251102T0000Z/
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
945 AM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 PM EDT
SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...West winds 30 to 40 kt with gusts up to 45 kt and seas 
  11 to 16 feet expected.

* WHERE...Coastal Waters extending out to 25 nm South of Marthas 
  Vineyard and Nantucket.

* WHEN...From 8 PM this evening to 8 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ256-310245-
/O.CAN.KBOX.SC.Y.0106.000000T0000Z-251031T0000Z/
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.GL.W.0032.251031T0000Z-251101T1700Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
945 AM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 1 PM EDT
SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 9 to 14 feet expected.

* WHERE...Coastal Waters from Montauk NY to Marthas Vineyard 
  extending out to 20 nm South of Block Island.

* WHEN...From 8 PM this evening to 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ230-310245-
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.SC.Y.0107.251031T0000Z-251102T0000Z/
Boston Harbor-
945 AM EDT Thu Oct 30 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM
EDT SATURDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 3 to 5 feet expected.

* WHERE...Boston Harbor.

* WHEN...From 8 PM this evening to 8 PM EDT Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ236-310245-
/O.UPG.KBOX.GL.A.0018.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.SC.Y.0107.251031T0000Z-251102T0000Z/
Narragansett Bay-
945 AM EDT Thu Oct 30 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM
EDT SATURDAY...

* WHAT...West winds 15 to 25 kt with a few gusts up to 35 kt and 
  waves 4 to 6 feet expected.

* WHERE...Narragansett Bay.

* WHEN...From 8 PM this evening to 8 PM EDT Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
9 follow-up statements
109 
WHUS71 KBOX 301819
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
219 PM EDT Thu Oct 30 2025

ANZ250-310730-
/O.UPG.KBOX.GL.W.0032.251031T2000Z-251101T1700Z/
/O.NEW.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
219 PM EDT Thu Oct 30 2025

...STORM WARNING IN EFFECT FROM 3 PM FRIDAY TO 5 AM EDT
SATURDAY...

* WHAT...West winds 25 to 35 kt with gusts up to 50 kt and seas 
  6 to 9 feet expected.

* WHERE...Coastal waters east of Ipswich Bay and the Stellwagen 
  Bank National Marine Sanctuary.

* WHEN...From 3 PM Friday to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ254-310730-
/O.UPG.KBOX.GL.W.0032.251031T1500Z-251102T0000Z/
/O.NEW.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
219 PM EDT Thu Oct 30 2025

...STORM WARNING IN EFFECT FROM 3 PM FRIDAY TO 5 AM EDT
SATURDAY...

* WHAT...West winds 30 to 40 kt with gusts up to 50 kt and seas 
  7 to 12 feet expected.

* WHERE...Coastal waters from Provincetown MA to Chatham MA to 
  Nantucket MA out 20 nm.

* WHEN...From 3 PM Friday to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ255-310730-
/O.UPG.KBOX.GL.W.0032.251031T0000Z-251102T0000Z/
/O.NEW.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
219 PM EDT Thu Oct 30 2025

...STORM WARNING IN EFFECT FROM 3 PM FRIDAY TO 5 AM EDT
SATURDAY...

* WHAT...West winds 35 to 45 kt with gusts up to 50 kt and seas 
  11 to 16 feet expected.

* WHERE...Coastal Waters extending out to 25 nm South of Marthas 
  Vineyard and Nantucket.

* WHEN...From 3 PM Friday to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ256-310730-
/O.UPG.KBOX.GL.W.0032.251031T0000Z-251101T1700Z/
/O.NEW.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
219 PM EDT Thu Oct 30 2025

...STORM WARNING IN EFFECT FROM 3 PM FRIDAY TO 5 AM EDT
SATURDAY...

* WHAT...West winds 35 to 45 kt with gusts up to 50 kt and seas 
  10 to 14 feet expected.

* WHERE...Coastal Waters from Montauk NY to Marthas Vineyard 
  extending out to 20 nm South of Block Island.

* WHEN...From 3 PM Friday to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ232-310730-
/O.UPG.KBOX.GL.W.0032.251031T1100Z-251101T1700Z/
/O.NEW.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Nantucket Sound-
219 PM EDT Thu Oct 30 2025

...STORM WARNING IN EFFECT FROM 3 PM FRIDAY TO 5 AM EDT
SATURDAY...

* WHAT...West winds 35 to 45 kt with gusts up to 50 kt and seas 
  6 to 9 feet expected.

* WHERE...Nantucket Sound.

* WHEN...From 3 PM Friday to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ236-310730-
/O.UPG.KBOX.SC.Y.0107.251031T0000Z-251102T0000Z/
/O.EXB.KBOX.GL.W.0032.251031T1100Z-251101T1100Z/
Narragansett Bay-
219 PM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 7 AM FRIDAY TO 7 AM EDT SATURDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  3 to 5 feet expected.

* WHERE...Narragansett Bay.

* WHEN...From 7 AM Friday to 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ230-310730-
/O.UPG.KBOX.SC.Y.0107.251031T0000Z-251102T0000Z/
/O.EXA.KBOX.GL.W.0032.251031T1800Z-251101T1100Z/
Boston Harbor-
219 PM EDT Thu Oct 30 2025

...GALE WARNING IN EFFECT FROM 2 PM FRIDAY TO 7 AM EDT SATURDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  around 2 feet expected.

* WHERE...Boston Harbor.

* WHEN...From 2 PM Friday to 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ233>235-237-310730-
/O.CON.KBOX.GL.W.0032.251031T1100Z-251101T1700Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
219 PM EDT Thu Oct 30 2025

...GALE WARNING REMAINS IN EFFECT FROM 7 AM FRIDAY TO 1 PM EDT
SATURDAY...

* WHAT...West winds 30 to 40 kt with gusts up to 45 kt and seas 
  7 to 10 feet expected.

* WHERE...In Massachusetts coastal waters, Vineyard Sound and 
  Buzzards Bay. In Rhode Island coastal waters, Rhode Island 
  Sound and Block Island Sound.

* WHEN...From 7 AM Friday to 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ231-310730-
/O.CON.KBOX.GL.W.0032.251031T1800Z-251101T1700Z/
Cape Cod Bay-
219 PM EDT Thu Oct 30 2025

...GALE WARNING REMAINS IN EFFECT FROM 2 PM FRIDAY TO 1 PM EDT
SATURDAY...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and seas 
  4 to 6 feet expected.

* WHERE...Cape Cod Bay.

* WHEN...From 2 PM Friday to 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-310730-
/O.CON.KBOX.GL.W.0032.251031T1800Z-251101T1100Z/
Massachusetts Bay and Ipswich Bay-
219 PM EDT Thu Oct 30 2025

...GALE WARNING REMAINS IN EFFECT FROM 2 PM FRIDAY TO 7 AM EDT
SATURDAY...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and seas 
  4 to 7 feet expected.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...From 2 PM Friday to 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$
391 
WHUS71 KBOX 302004
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
404 PM EDT Thu Oct 30 2025

ANZ233>235-237-310915-
/O.EXT.KBOX.GL.W.0032.251030T2004Z-251101T1700Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
404 PM EDT Thu Oct 30 2025

...GALE WARNING NOW IN EFFECT UNTIL 1 PM EDT SATURDAY...

* WHAT...Southwest winds 30 to 40 kt with gusts up to 45 kt and 
  seas 7 to 10 feet.

* WHERE...In Massachusetts coastal waters, Vineyard Sound and 
  Buzzards Bay. In Rhode Island coastal waters, Rhode Island 
  Sound and Block Island Sound.

* WHEN...Until 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ231-310915-
/O.EXT.KBOX.GL.W.0032.251030T2004Z-251101T1700Z/
Cape Cod Bay-
404 PM EDT Thu Oct 30 2025

...GALE WARNING NOW IN EFFECT UNTIL 1 PM EDT SATURDAY...

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 4 to 6 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-310915-
/O.EXT.KBOX.GL.W.0032.251030T2004Z-251101T1100Z/
Massachusetts Bay and Ipswich Bay-
404 PM EDT Thu Oct 30 2025

...GALE WARNING NOW IN EFFECT UNTIL 7 AM EDT SATURDAY...

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 4 to 7 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ236-310915-
/O.EXT.KBOX.GL.W.0032.251030T2004Z-251101T1100Z/
Narragansett Bay-
404 PM EDT Thu Oct 30 2025

...GALE WARNING NOW IN EFFECT UNTIL 7 AM EDT SATURDAY...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and 
  waves 3 to 5 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ230-310915-
/O.CON.KBOX.GL.W.0032.251031T1800Z-251101T1100Z/
Boston Harbor-
404 PM EDT Thu Oct 30 2025

...GALE WARNING REMAINS IN EFFECT FROM 2 PM FRIDAY TO 7 AM EDT
SATURDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  around 2 feet expected.

* WHERE...Boston Harbor.

* WHEN...From 2 PM Friday to 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ250-254>256-310915-
/O.CON.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
404 PM EDT Thu Oct 30 2025

...STORM WARNING REMAINS IN EFFECT FROM 3 PM FRIDAY TO 5 AM EDT
SATURDAY...

* WHAT...West winds 35 to 45 kt with gusts up to 50 kt and seas 
  9 to 14 feet expected.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. In Rhode Island 
  coastal waters, Coastal Waters from Montauk NY to Marthas 
  Vineyard extending out to 20 nm South of Block Island.

* WHEN...From 3 PM Friday to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ232-310915-
/O.CON.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Nantucket Sound-
404 PM EDT Thu Oct 30 2025

...STORM WARNING REMAINS IN EFFECT FROM 3 PM FRIDAY TO 5 AM EDT
SATURDAY...

* WHAT...West winds 35 to 45 kt with gusts up to 50 kt and seas 
  6 to 9 feet expected.

* WHERE...Nantucket Sound.

* WHEN...From 3 PM Friday to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
001 
WHUS71 KBOX 310758
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
358 AM EDT Fri Oct 31 2025

ANZ233>235-237-312100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1700Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
358 AM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EDT SATURDAY...

* WHAT...West winds 30 to 40 kt with gusts up to 45 kt and seas 
  8 to 13 feet.

* WHERE...In Massachusetts coastal waters, Vineyard Sound and 
  Buzzards Bay. In Rhode Island coastal waters, Rhode Island 
  Sound and Block Island Sound.

* WHEN...Until 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ231-312100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1700Z/
Cape Cod Bay-
358 AM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EDT SATURDAY...

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 4 to 7 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-312100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Massachusetts Bay and Ipswich Bay-
358 AM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT SATURDAY...

* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and 
  seas 5 to 8 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ236-312100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Narragansett Bay-
358 AM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT SATURDAY...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and 
  waves 4 to 7 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ230-312100-
/O.CON.KBOX.GL.W.0032.251031T1800Z-251101T1100Z/
Boston Harbor-
358 AM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
7 AM EDT SATURDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  around 2 feet expected.

* WHERE...Boston Harbor.

* WHEN...From 2 PM this afternoon to 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ250-254>256-312100-
/O.CON.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
358 AM EDT Fri Oct 31 2025

...STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
5 AM EDT SATURDAY...

* WHAT...West winds 35 to 45 kt with gusts up to 50 kt and seas 
  11 to 16 feet expected.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. In Rhode Island 
  coastal waters, Coastal Waters from Montauk NY to Marthas 
  Vineyard extending out to 20 nm South of Block Island.

* WHEN...From 3 PM this afternoon to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ232-312100-
/O.CON.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Nantucket Sound-
358 AM EDT Fri Oct 31 2025

...STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
5 AM EDT SATURDAY...

* WHAT...West winds 35 to 45 kt with gusts up to 50 kt and seas 
  6 to 11 feet expected.

* WHERE...Nantucket Sound.

* WHEN...From 3 PM this afternoon to 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
232 
WHUS71 KBOX 311739
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
139 PM EDT Fri Oct 31 2025

ANZ233>235-237-010645-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1700Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
139 PM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EDT SATURDAY...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and seas 
  8 to 13 feet.

* WHERE...In Massachusetts coastal waters, Vineyard Sound and 
  Buzzards Bay. In Rhode Island coastal waters, Rhode Island 
  Sound and Block Island Sound.

* WHEN...Until 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ231-010645-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1700Z/
Cape Cod Bay-
139 PM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EDT SATURDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 45 kt and seas 
  4 to 7 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 1 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-010645-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Massachusetts Bay and Ipswich Bay-
139 PM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT SATURDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 45 kt and seas 
  5 to 8 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ230-010645-
/O.CON.KBOX.GL.W.0032.251031T1800Z-251101T1100Z/
Boston Harbor-
139 PM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT SATURDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 45 kt and waves 
  around 2 feet expected.

* WHERE...Boston Harbor.

* WHEN...Until 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ236-010645-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Narragansett Bay-
139 PM EDT Fri Oct 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT SATURDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 45 kt and waves 
  4 to 7 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 7 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ250-254>256-010645-
/O.CON.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
139 PM EDT Fri Oct 31 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 5 AM EDT SATURDAY...

* WHAT...West winds 25 to 35 kt with gusts up to 50 kt and seas 
  11 to 16 feet expected.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. In Rhode Island 
  coastal waters, Coastal Waters from Montauk NY to Marthas 
  Vineyard extending out to 20 nm South of Block Island.

* WHEN...Until 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ232-010645-
/O.CON.KBOX.SR.W.0003.251031T1900Z-251101T0900Z/
Nantucket Sound-
139 PM EDT Fri Oct 31 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 5 AM EDT SATURDAY...

* WHAT...West winds 25 to 35 kt with gusts up to 50 kt and seas 
  6 to 11 feet expected.

* WHERE...Nantucket Sound.

* WHEN...Until 5 AM EDT Saturday.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
262 
WHUS71 KBOX 010649
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
249 AM EDT Sat Nov 1 2025

ANZ250-254>256-011800-
/O.CON.KBOX.SR.W.0003.000000T0000Z-251101T0900Z/
/O.EXB.KBOX.GL.W.0032.251101T0900Z-251101T1800Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
249 AM EDT Sat Nov 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...
...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...For the Storm Warning, west winds 35 to 40 kt with 
  gusts up to 50 kt and seas 9 to 13 feet. For the Gale Warning, 
  west winds 30 to 40 kt with gusts up to 45 kt and seas 8 to 13 
  feet expected.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. 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 Storm Warning, until 5 AM EDT early this 
  morning. For the Gale Warning, until 2 PM EDT this afternoon.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ232-011800-
/O.CON.KBOX.SR.W.0003.000000T0000Z-251101T0900Z/
/O.EXB.KBOX.GL.W.0032.251101T0900Z-251101T1800Z/
Nantucket Sound-
249 AM EDT Sat Nov 1 2025

...STORM WARNING REMAINS IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...
...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...For the Storm Warning, west winds 35 to 40 kt with 
  gusts up to 45 kt and seas 5 to 7 feet. For the Gale Warning, 
  west winds 30 to 40 kt with gusts up to 45 kt and seas 4 to 7 
  feet expected.

* WHERE...Nantucket Sound.

* WHEN...For the Storm Warning, until 5 AM EDT early this 
  morning. For the Gale Warning, until 2 PM EDT this afternoon.

* IMPACTS...Storm force winds and hazardous seas will capsize or 
  damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ233>235-237-011500-
/O.EXT.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
249 AM EDT Sat Nov 1 2025

...GALE WARNING NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and seas 
  7 to 10 feet.

* WHERE...In Massachusetts coastal waters, Vineyard Sound and 
  Buzzards Bay. In Rhode Island coastal waters, Rhode Island 
  Sound and Block Island Sound.

* WHEN...Until 11 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ231-011500-
/O.EXT.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
Cape Cod Bay-
249 AM EDT Sat Nov 1 2025

...GALE WARNING NOW IN EFFECT UNTIL 11 AM EDT THIS MORNING...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and seas 
  4 to 6 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 11 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-011100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Massachusetts Bay and Ipswich Bay-
249 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT THIS MORNING...

* WHAT...West winds 25 to 30 kt with gusts up to 45 kt and seas 
  4 to 6 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 7 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ230-011100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Boston Harbor-
249 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT THIS MORNING...

* WHAT...West winds 25 to 30 kt with gusts up to 40 kt and waves 
  around 2 feet.

* WHERE...Boston Harbor.

* WHEN...Until 7 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ236-011100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Narragansett Bay-
249 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT THIS MORNING...

* WHAT...West winds 20 to 25 kt with gusts up to 40 kt and waves 
  4 to 6 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 7 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$
198 
WHUS71 KBOX 010903
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
503 AM EDT Sat Nov 1 2025

ANZ230-011800-
/O.CAN.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
/O.NEW.KBOX.SC.Y.0108.251101T0903Z-251101T1800Z/
Boston Harbor-
503 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  around 2 feet.

* WHERE...Boston Harbor.

* WHEN...Until 2 PM EDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ236-011800-
/O.CAN.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
/O.NEW.KBOX.SC.Y.0108.251101T0903Z-251101T1800Z/
Narragansett Bay-
503 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and waves 
  3 to 5 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 2 PM EDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ232-011800-
/O.EXP.KBOX.SR.W.0003.000000T0000Z-251101T0900Z/
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1800Z/
Nantucket Sound-
503 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...STORM WARNING HAS EXPIRED...

* WHAT...West winds 30 to 40 kt with gusts up to 45 kt and seas 
  4 to 7 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 2 PM EDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ250-254>256-011800-
/O.EXP.KBOX.SR.W.0003.000000T0000Z-251101T0900Z/
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1800Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
503 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...STORM WARNING HAS EXPIRED...

* WHAT...West winds 30 to 40 kt with gusts up to 45 kt and seas 
  8 to 13 feet.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. In Rhode Island 
  coastal waters, Coastal Waters from Montauk NY to Marthas 
  Vineyard extending out to 20 nm South of Block Island.

* WHEN...Until 2 PM EDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ233>235-237-011500-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
503 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING...

* WHAT...West winds 25 to 35 kt with gusts up to 40 kt and seas 
  7 to 10 feet.

* WHERE...In Massachusetts coastal waters, Vineyard Sound and 
  Buzzards Bay. In Rhode Island coastal waters, Rhode Island 
  Sound and Block Island Sound.

* WHEN...Until 11 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ231-011500-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
Cape Cod Bay-
503 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and seas 
  3 to 5 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 11 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-011100-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1100Z/
Massachusetts Bay and Ipswich Bay-
503 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EDT THIS MORNING...

* WHAT...West winds 25 to 30 kt with gusts up to 40 kt and seas 
  4 to 6 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 7 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$
341 
WHUS71 KBOX 011148
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
748 AM EDT Sat Nov 1 2025

ANZ233>235-237-011500-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
748 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and seas 
  6 to 9 feet.

* WHERE...In Massachusetts coastal waters, Vineyard Sound and 
  Buzzards Bay. In Rhode Island coastal waters, Rhode Island 
  Sound and Block Island Sound.

* WHEN...Until 11 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ231-011500-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
Cape Cod Bay-
748 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and seas 
  3 to 5 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 11 AM EDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ250-254>256-011800-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1800Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
748 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and seas 
  7 to 12 feet.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. In Rhode Island 
  coastal waters, Coastal Waters from Montauk NY to Marthas 
  Vineyard extending out to 20 nm South of Block Island.

* WHEN...Until 2 PM EDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ232-011800-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1800Z/
Nantucket Sound-
748 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...West winds 20 to 25 kt with gusts up to 40 kt and seas 
  4 to 6 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 2 PM EDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ251-020000-
/O.EXB.KBOX.SC.Y.0108.000000T0000Z-251102T0000Z/
Massachusetts Bay and Ipswich Bay-
748 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  4 to 6 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ230-011800-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251101T1800Z/
Boston Harbor-
748 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...

* WHAT...West winds 15 to 20 kt with gusts up to 35 kt and waves 
  around 2 feet.

* WHERE...Boston Harbor.

* WHEN...Until 2 PM EDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ236-011800-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251101T1800Z/
Narragansett Bay-
748 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...

* WHAT...West winds 15 to 20 kt with gusts up to 30 kt and waves 
  around 3 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 2 PM EDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
369 
WHUS71 KBOX 011402
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1002 AM EDT Sat Nov 1 2025

ANZ231-233-234-020315-
/O.CAN.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
/O.EXB.KBOX.SC.Y.0108.000000T0000Z-251102T0600Z/
Cape Cod Bay-Vineyard Sound-Buzzards Bay-
1002 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  3 to 5 feet.

* WHERE...Cape Cod Bay, Vineyard Sound and Buzzards Bay.

* WHEN...Until 1 AM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ232-020315-
/O.CAN.KBOX.GL.W.0032.000000T0000Z-251101T1800Z/
/O.EXB.KBOX.SC.Y.0108.000000T0000Z-251102T0600Z/
Nantucket Sound-
1002 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  4 to 6 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 1 AM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ235-237-020315-
/O.CAN.KBOX.GL.W.0032.000000T0000Z-251101T1500Z/
/O.EXB.KBOX.SC.Y.0108.000000T0000Z-251102T0600Z/
Rhode Island Sound-Block Island Sound-
1002 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  5 to 8 feet.

* WHERE...Rhode Island Sound and Block Island Sound.

* WHEN...Until 1 AM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ250-254>256-011800-
/O.CON.KBOX.GL.W.0032.000000T0000Z-251101T1800Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
1002 AM EDT Sat Nov 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

* WHAT...West winds 20 to 30 kt with gusts up to 35 kt and seas 
  7 to 11 feet.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. In Rhode Island 
  coastal waters, Coastal Waters from Montauk NY to Marthas 
  Vineyard extending out to 20 nm South of Block Island.

* WHEN...Until 2 PM EDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

ANZ230-020000-
/O.EXT.KBOX.SC.Y.0108.000000T0000Z-251102T0000Z/
Boston Harbor-
1002 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...West winds 15 to 20 kt with gusts up to 30 kt and waves 
  around 2 feet.

* WHERE...Boston Harbor.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ236-020000-
/O.EXT.KBOX.SC.Y.0108.000000T0000Z-251102T0000Z/
Narragansett Bay-
1002 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...West winds 10 to 15 kt with gusts up to 30 kt and waves 
  around 3 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ251-020000-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251102T0000Z/
Massachusetts Bay and Ipswich Bay-
1002 AM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  3 to 5 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
745 
WHUS71 KBOX 011803
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
203 PM EDT Sat Nov 1 2025

ANZ250-254>256-020715-
/O.EXP.KBOX.GL.W.0032.000000T0000Z-251101T1800Z/
/O.EXB.KBOX.SC.Y.0108.000000T0000Z-251102T1200Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
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-
203 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EDT SUNDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary, 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. In Rhode Island 
  coastal waters, Coastal Waters from Montauk NY to Marthas 
  Vineyard extending out to 20 nm South of Block Island.

* WHEN...Until 7 AM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ230-020000-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251102T0000Z/
Boston Harbor-
203 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...West winds 15 to 20 kt with gusts up to 25 kt and waves 
  around 2 feet.

* WHERE...Boston Harbor.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ236-020000-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251102T0000Z/
Narragansett Bay-
203 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...West winds 15 to 20 kt with gusts up to 25 kt and waves 
  around 3 feet.

* WHERE...Narragansett Bay.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ251-020000-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251102T0000Z/
Massachusetts Bay and Ipswich Bay-
203 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...West winds 15 to 20 kt with gusts up to 25 kt and seas 
  3 to 5 feet.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ231>234-020600-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251102T0600Z/
Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay-
203 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EDT SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  3 to 5 feet.

* WHERE...Cape Cod Bay, Nantucket Sound, Vineyard Sound and 
  Buzzards Bay.

* WHEN...Until 1 AM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ235-237-020600-
/O.CON.KBOX.SC.Y.0108.000000T0000Z-251102T0600Z/
Rhode Island Sound-Block Island Sound-
203 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EDT SUNDAY...

* WHAT...West winds 15 to 25 kt and seas 4 to 7 feet.

* WHERE...Rhode Island Sound and Block Island Sound.

* WHEN...Until 1 AM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

What forecasters said that day

The local office's own words before this gale warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boston/Norton, MA wrote its last area forecast discussion before this gale warning went out at Oct 30, 5:20 AM EDT, 4 hours 25 minutes earlier.

Area forecast discussion, Oct 30, 5:20 AM EDT, 4 hours 25 minutes before
Area Forecast Discussion
National Weather Service Boston/Norton MA
520 AM EDT Thu Oct 30 2025

.SYNOPSIS...
Cloudy conditions with pockets of drizzle possible today. A
system will bring moderate to heavy rain and gusty easterly
winds overspread southern New England tomorrow night. Rain
decreases early Friday morning. Very gusty to strong west wind
gusts develop Friday, continuing overnight into early Saturday.
Dry conditions for the weekend with slightly below normal
temperatures. Gradual warming trend in temperatures for early
next week.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...

Key Messages

* Cloudy, breezy today with pockets of drizzle.

* Rain with approaching system arrives between late afternoon-
  early evening.

Details...

500mb RAP analysis early this morning shows an amplified trough
and accompanying upper low pressure lifting toward the Ohio
River Valley. A plume of moisture pushes out ahead of it within
the southwest flow aloft. This plume will continue to gradually
push into the region with weak warm advection ahead of the
approaching system today. Main result will be overcast skies and
pockets of drizzle. 850mb temperatures warm a few degrees as a
warm front approaches, supporting slightly warmer high temperatures
from Wednesday in the mid 50s to near 60.

This system is expected to lift across the northeast later
today into Friday bringing rain to southern New England. A
plume of above normal moisture (170-200% of normal) advects into
southern New England as the day goes on with PWATs increasing
to 1.0-1.5" by this evening with the richer moisture across
southeast MA, RI, and the Cape/Islands. An incoming deep trough
and low will provide ample amount of synoptic ascent to support
rain across the region. There are still some differences in
timing among high-res guidance, but HREF means show rain likely
arriving across western MA/CT and southern CT and RI late
afternoon. Widespread rain spreads north and eastward early this
evening. Expect increasing easterly winds this afternoon as the
pressure gradient tightens ahead of the approaching system. This
should bring gusts 20-30 mph, slightly stronger for the
Cape/Islands up to 35 mph.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH FRIDAY NIGHT/...
Tomorrow and Tomorrow Night

Key Messages

* Rain continues tonight, heavy at times.

* Trending drier Fri, but very gusty to strong W/NW wind gusts
  for Halloween night into early Sat. Wind headlines could be
  needed in some locations (Cape and Islands, interior high
  terrain best chance).

Tonight:

Rain continues this evening, potentially heavy at times. Rain
gradually decreases from SW to NE after 2am as the low tracks
northeast and a substantial dry slot works northward into the
region. Ensemble and deterministic guidance show general
agreement with rain totals in the 1-2" range for most of
southern New England. However, HREF guidance continues to
highlight the low probability for locally heavier amounts of
2-3" across portions of RI and the Cape and Islands. Given the
progressive nature of the system, widespread flooding impacts
are not likely. As the heavier rain enters tonight, will need to
watch for any potential for nuisance flooding in poor drainage
areas.

Friday and Friday Night:

The previous system will continue to lift northward Friday
morning with a dry slot initiating a drying trend. Can't rule
out a few residual light showers as conditions slowly dry out
Friday morning. Wrap-around moisture with the system will result
in partly to mostly cloudy skies through the afternoon.

The main concern for Friday will the the potential for gusty to
strong westerly winds to develop in the afternoon, continuing
through Friday night. As a deep low pressure exits the region,
this will result in a fairly strong pressure differential and
gradient as pressure rises in the wake of the low. A 45-55 kt
LLJ positions across the region toward the afternoon accompanied
by cold air advection. This should act to steepen the lapse
rates and support efficient mixing of the stronger winds aloft
to the surface. Winds will trend upward mid afternoon,
continuing Friday evening/night. Model guidance shows a range of
gusts 30-40 mph. The higher terrain (Berkshires, and Worcester
and Tolland Hills), Cape/Islands and immediate coastal areas
will have the greatest risk for the stronger gusts in that
range. HREF guidance highlights localized higher probabilities
for gusts greater than 40 mph in the Berkshires, highest parts
of the Worcester Hills, and the Cape/Islands. The westerly
component flow relative to the Berkshires may also support an
enhanced downslope effect to winds as well. This isn't out of
the question as model soundings show winds 45-50+ kts at the top
of the mixed later. However, there is still some question of
how deep we end up mixing which will dictate the expected peak
gusts. Wind Advisory headlines aren't being issued with this
forecast package, but will likely need to be considered leading
up to Friday if gusts > 40 mph are looking likely in the
mentioned areas. Overall, expect a gusty Halloween night. We
advise securing any decorations that could easily fly away!

Temperatures Friday will be around normal in the mid 50s to near
60. Temperatures drop into the 40s and low 50s Friday evening;
however, gusts will make it feel chillier in the 30s and 40s.
Overnight lows expected to be in the mid to upper 30s for the
interior and 40s elsewhere.

&&

.LONG TERM /SATURDAY THROUGH WEDNESDAY/...
Key Messages:

* More sun and drier with decreasing NW wind gusts this weekend, but
  with cooler than normal temps.

* Gradual warming trend early next week with continued drier weather.

Details:

Saturday:

We should see NW gusts in the 25 to 40 mph range early Saturday
given more sun allowing for a bit higher mixing before gusts
steadily decrease into Sat aftn.

Highs Fri in the 50s to lower 60s, lows Fri night in the upper 30s
to mid 40s (note apparent temps in the interior hills running around
freezing with the stronger gusts), and despite more sunshine Sat,
highs in the mid/upper 40s terrain to the mid 50s lower elevations.

Sunday through Tuesday:

Sfc high pressure building in brings dry weather through at least
Monday, to go along with light winds and a modest warming trend to
temps closer to seasonable levels. Weak troughing aloft is still
evident so left the very low chance for showers NBM was advertising
for Mon/Tue but odds appearing to be favoring drier weather for
early next week.

&&

.AVIATION /07Z THURSDAY THROUGH MONDAY/...
Forecaster Confidence Levels...

Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.

06Z TAF Update:

Through 12Z: High confidence.

MVFR ceilings continue for the majority of the TAFs, with
intervals of drizzle for BOS-PVD-Cape airports. Shallow drier
air working down from NH/ME may allow for sites such as BED to
briefly scatter to a borderline-MVFR/VFR condition, but should
be temporary.

Thursday...High Confidence. Moderate for exact timing of rain.

MVFR ceilings for the first half of the day. Conditions
gradually deteriorate after 18Z with ceilings falling toward IFR
cat levels. Rain develops across the region between 21-00Z. East
winds increasing this afternoon to 10-15 kts with gusts 20-25
kts, higher for the Cape/Islands with gusts 25-30 kts.

Thursday Night... High Confidence

IFR ceilings and vsbys with LIFR possible. Steady RA may be
heavy at times, particularly over PVD, Cape, and Islands
terminals. Heaviest rainfall likely between 00-06Z over SE
terminals. Rain decreases from SW to NE between 06-12Z. LLWS
possible (40-50 kts) for BOS, PVD, and Cape/Island terminals
00Z-06Z. East winds with gusts 20-25 kts, stronger for
Cape/Islands 25-30 kts. Winds become SE after 06Z.

Friday...High Confidence

Few lingering showers possible after 12z. MVFR improving toward
VFR in the afternoon. Strong gusty W winds developing in
afternoon with the highest winds over the Cape/Islands and
coastal terminals as well as over the higher terrain in
west/central MA/CT. Gusts up to 40 mph are possible in those
areas. Otherwise may see gusts 20-35 mph in the afternoon-early
evening.

KBOS Terminal...Moderate confidence in TAF. MVFR continues. May
see -DZ through the morning. Steady RA should develop between
22-02z with visbys/cigs then dropping to IFR. NE winds around 10
kt Thurs AM, then increase to around 12-15 kt with 25-28 kt
gusts in SHRA late- day.

KBDL Terminal...High confidence in TAF.

Outlook /Saturday through Monday/...

Saturday: VFR. Windy with gusts up to 35 kt.

Saturday Night: VFR. Breezy.

Sunday through Sunday Night:

Monday: Breezy. Slight chance SHRA.

&&

.MARINE...
Forecaster Confidence Levels...

Low - less than 30 percent.
Medium - 30 to 60 percent.
High - greater than 60 percent.

Thursday through Friday

An area of low- pressure moves over the region this afternoon
and evening bringing moderate-heavy rainfall and near- gale
force sustained winds out of the east. A Gale Watch is in effect
from 8PM Thursday through 8PM Saturday. This is expected to be
upgraded to a Gale Warning today. Gusts likely peak Friday
evening after winds shift to the west/southwest. Expect 25-35
knot sustained winds with gusts ranging from 35-45 knots. 7-10
foot seas over the outer marine waters tomorrow evening through
Friday morning build to 11-15 feet over the outer south coastal
waters Friday evening.

Outlook /Saturday through Monday/...

Saturday: Strong winds with gusts up to 40 kt. Rough seas up to
14 ft.

Saturday Night: Low risk for Small Craft Advisory winds with
gusts up to 25 kt. Local rough seas.

Sunday: Winds less than 25 kt. Seas locally approaching 5 ft.

Sunday Night: Winds less than 25 kt. Slight chance of rain
showers.

Monday: Winds less than 25 kt. Seas locally approaching 5 ft.
Chance of rain showers.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...None.
MA...None.
RI...None.
MARINE...Gale Watch from this evening through Saturday evening for
     ANZ230>237-250-251-254>256.
     Small Craft Advisory until 8 PM EDT this evening for
     ANZ231>235-237-250-251-254>256.

&&

SYNOPSIS...Mensch
NEAR TERM...Mensch
SHORT TERM...Mensch
LONG TERM...Loconto/Mensch
AVIATION...Mensch
MARINE...Mensch

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 30, 9:45 AM EDTSmall Craft AdvisoryBOX5 hr
Oct 30, 2:11 PM EDTWind AdvisoryBOXBarnstable, Bristol, Dukes, Essex, Franklin, Hampden and 7 more39 hr
Oct 30, 2:19 PM EDTStorm WarningBOX39 hr

Nearby

Gale Warnings in Massachusetts, 2025Every gale warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.