Alert archive / Massachusetts / Gale Warnings in 2026

Gale Warning 23, NWS Boston/Norton, MA

September 27, 2026

NWS Boston/Norton, MA issued this gale warning at Sep 27, 2026, 2:21 AM EDT. It was in force for 18 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
Sep 27, 2026, 2:21 AM EDT (06:21 UTC)
Expired
Sep 27, 2026, 7:54 PM EDT
In force
18 hr
Issued by
NWS Boston/Norton, MA

The text

As transmitted.

612 
WHUS71 KBOX 270621
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
221 AM EDT Sun Sep 27 2026

ANZ230-271930-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
/O.NEW.KBOX.GL.W.0023.260927T0621Z-260928T0000Z/
Boston Harbor-
221 AM EDT Sun Sep 27 2026

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...STORM WARNING IS CANCELLED...

* WHAT...Northeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 2 to 4 feet.

* WHERE...Boston Harbor.

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

* 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.

&&

$$

ANZ231-271800-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
/O.NEW.KBOX.GL.W.0023.260927T0621Z-260927T1800Z/
Cape Cod Bay-
221 AM EDT Sun Sep 27 2026

...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...STORM WARNING IS CANCELLED...

* WHAT...East winds 20 to 30 kt with gusts up to 40 kt and seas 
  5 to 8 feet.

* WHERE...Cape Cod Bay.

* 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>235-237-271600-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
/O.NEW.KBOX.GL.W.0023.260927T0621Z-260927T1600Z/
Nantucket Sound-Vineyard Sound-Buzzards Bay-Rhode Island Sound-
Block Island Sound-
221 AM EDT Sun Sep 27 2026

...GALE WARNING IN EFFECT UNTIL NOON EDT TODAY...
...STORM WARNING IS CANCELLED...

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

* 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...Until noon EDT today.

* 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.

&&

$$

ANZ250-251-280-271930-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
/O.NEW.KBOX.GL.W.0023.260927T0621Z-260928T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-Massachusetts Bay and Ipswich Bay-
Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM-
221 AM EDT Sun Sep 27 2026

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...STORM WARNING IS CANCELLED...

* WHAT...Northeast winds 20 to 30 kt with gusts up to 45 kt and 
  seas 9 to 14 feet.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary and Massachusetts Bay and Ipswich Bay. In Atlantic 
  coastal waters, Ocean Waters from the Merrimack River to 
  Plymouth from 40 to 60 NM.

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

* 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.

&&

$$

ANZ254-271600-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
/O.NEW.KBOX.GL.W.0023.260927T0621Z-260927T1600Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
221 AM EDT Sun Sep 27 2026

...GALE WARNING IN EFFECT UNTIL NOON EDT TODAY...
...STORM WARNING IS CANCELLED...

* WHAT...East winds 20 to 25 kt with gusts up to 35 kt and seas 
  9 to 12 feet.

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

* WHEN...Until noon EDT today.

* 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.

&&

$$

ANZ255-256-283-271600-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
/O.NEW.KBOX.GL.W.0023.260927T0621Z-260927T1600Z/
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-
Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM-
221 AM EDT Sun Sep 27 2026

...GALE WARNING IN EFFECT UNTIL NOON EDT TODAY...
...STORM WARNING IS CANCELLED...

* WHAT...East winds 20 to 30 kt with gusts up to 45 kt and seas 
  10 to 15 feet.

* 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. In Atlantic coastal waters, Ocean Waters from 
  Montauk NY to Marthas Vineyard from 25 to 60 NM.

* WHEN...Until noon EDT today.

* 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.

&&

$$

ANZ236-271800-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
/O.NEW.KBOX.SC.Y.0089.260927T0621Z-260927T1800Z/
Narragansett Bay-
221 AM EDT Sun Sep 27 2026

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

* WHAT...Northeast winds 20 to 30 kt with gusts up to 40 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.

&&

$$

ANZ281-282-270730-
/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
Ocean Waters from Provincetown to Nantucket from 20 to 60 NM-
Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM-
221 AM EDT Sun Sep 27 2026

...STORM WARNING IS CANCELLED...

The winds had decreased and the Storm Warning has been cancelled. 

$$
4 follow-up statements
247 
WHUS71 KBOX 271618
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1218 PM EDT Sun Sep 27 2026

ANZ233>235-237-280530-
/O.EXP.KBOX.GL.W.0023.000000T0000Z-260927T1600Z/
/O.EXB.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
1218 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...East winds 10 to 20 kt with gusts up to 30 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 8 AM EDT Monday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ232-280530-
/O.EXP.KBOX.GL.W.0023.000000T0000Z-260927T1600Z/
/O.EXB.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Nantucket Sound-
1218 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 
  4 to 6 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 8 AM EDT Monday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ255-256-280530-
/O.EXP.KBOX.GL.W.0023.000000T0000Z-260927T1600Z/
/O.EXB.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
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-
1218 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT MONDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...East winds 10 to 20 kt with gusts up to 30 kt and seas 
  7 to 10 feet.

* 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...Until 8 PM EDT Monday.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ254-280530-
/O.EXP.KBOX.GL.W.0023.000000T0000Z-260927T1600Z/
/O.EXB.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
1218 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT MONDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...East winds 10 to 20 kt with gusts up to 30 kt and seas 
  6 to 11 feet.

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

* WHEN...Until 8 PM EDT Monday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ283-271730-
/O.EXP.KBOX.GL.W.0023.000000T0000Z-260927T1600Z/
Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM-
1218 PM EDT Sun Sep 27 2026

...GALE WARNING HAS EXPIRED...

The potential for Gale Force winds and gusts has ended. Expect
continued rought sea and elevated winds greater than 25 kts. 

$$

ANZ231-271800-
/O.CON.KBOX.GL.W.0023.000000T0000Z-260927T1800Z/
Cape Cod Bay-
1218 PM EDT Sun Sep 27 2026

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

* WHAT...East winds around 20 kt with gusts up to 35 kt and seas 
  4 to 7 feet.

* WHERE...Cape Cod Bay.

* 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.

&&

$$

ANZ250-251-280-280000-
/O.CON.KBOX.GL.W.0023.000000T0000Z-260928T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-Massachusetts Bay and Ipswich Bay-
Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM-
1218 PM EDT Sun Sep 27 2026

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...East winds 20 to 30 kt with gusts up to 40 kt and seas 
  9 to 13 feet.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary and Massachusetts Bay and Ipswich Bay. In Atlantic 
  coastal waters, Ocean Waters from the Merrimack River to 
  Plymouth from 40 to 60 NM.

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

* 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.

&&

$$

ANZ230-280000-
/O.CON.KBOX.GL.W.0023.000000T0000Z-260928T0000Z/
Boston Harbor-
1218 PM EDT Sun Sep 27 2026

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Northeast winds 20 to 25 kt with gusts up to 35 kt and 
  waves 2 to 4 feet.

* WHERE...Boston Harbor.

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

* 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.

&&

$$

ANZ236-271800-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260927T1800Z/
Narragansett Bay-
1218 PM EDT Sun Sep 27 2026

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

* WHAT...East winds 15 to 20 kt with gusts up to 25 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.

&&

$$
275 
WHUS71 KBOX 271704
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
104 PM EDT Sun Sep 27 2026

ANZ231-280615-
/O.CAN.KBOX.GL.W.0023.000000T0000Z-260927T1800Z/
/O.EXB.KBOX.SC.Y.0089.000000T0000Z-260928T1800Z/
Cape Cod Bay-
104 PM EDT Sun Sep 27 2026

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

* WHAT...East winds 10 to 20 kt with gusts up to 30 kt and seas 
  4 to 6 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 2 PM EDT Monday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ250-251-280-280000-
/O.CON.KBOX.GL.W.0023.000000T0000Z-260928T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-Massachusetts Bay and Ipswich Bay-
Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM-
104 PM EDT Sun Sep 27 2026

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

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

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary and Massachusetts Bay and Ipswich Bay. In Atlantic 
  coastal waters, Ocean Waters from the Merrimack River to 
  Plymouth from 40 to 60 NM.

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

* 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.

&&

$$

ANZ230-280000-
/O.CON.KBOX.GL.W.0023.000000T0000Z-260928T0000Z/
Boston Harbor-
104 PM EDT Sun Sep 27 2026

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Northeast winds 20 to 25 kt with gusts up to 35 kt and 
  waves 2 to 4 feet.

* WHERE...Boston Harbor.

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

* 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.

&&

$$

ANZ236-271815-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260927T1800Z/
Narragansett Bay-
104 PM EDT Sun Sep 27 2026

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

* WHAT...East winds around 15 kt with gusts up to 25 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.

&&

$$

ANZ233>235-237-280615-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
104 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 30 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 8 AM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ232-280615-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Nantucket Sound-
104 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 
  4 to 6 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 8 AM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ255-256-280615-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
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-
104 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 
  7 to 10 feet.

* 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...Until 8 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ254-280615-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
104 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 30 kt and seas 
  7 to 10 feet.

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

* WHEN...Until 8 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
919 
WHUS71 KBOX 271909
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
309 PM EDT Sun Sep 27 2026

ANZ250-251-280-280100-
/O.EXT.KBOX.GL.W.0023.000000T0000Z-260928T0100Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-Massachusetts Bay and Ipswich Bay-
Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM-
309 PM EDT Sun Sep 27 2026

...GALE WARNING NOW IN EFFECT UNTIL 9 PM EDT THIS EVENING...

* WHAT...East winds 20 to 25 kt with gusts up to 35 kt and seas 
  8 to 11 feet.

* WHERE...In Massachusetts coastal waters, Coastal waters east 
  of Ipswich Bay and the Stellwagen Bank National Marine 
  Sanctuary and Massachusetts Bay and Ipswich Bay. In Atlantic 
  coastal waters, Ocean Waters from the Merrimack River to 
  Plymouth from 40 to 60 NM.

* WHEN...Until 9 PM EDT this evening.

* 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.

&&

$$

ANZ230-280100-
/O.EXT.KBOX.GL.W.0023.000000T0000Z-260928T0100Z/
Boston Harbor-
309 PM EDT Sun Sep 27 2026

...GALE WARNING NOW IN EFFECT UNTIL 9 PM EDT THIS EVENING...

* WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and 
  waves 2 to 4 feet.

* WHERE...Boston Harbor.

* WHEN...Until 9 PM EDT this evening.

* 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>235-237-281200-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
309 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 
  5 to 8 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 8 AM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ232-281200-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Nantucket Sound-
309 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 
  4 to 6 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 8 AM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ255-256-281200-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
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-
309 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...East winds 10 to 15 kt with gusts up to 25 kt and seas 
  6 to 9 feet.

* 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...Until 8 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ254-281200-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
309 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 30 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 8 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ231-281200-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1800Z/
Cape Cod Bay-
309 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 30 kt and seas 
  4 to 6 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 2 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
615 
WHUS71 KBOX 272354
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
754 PM EDT Sun Sep 27 2026

ANZ250-251-281300-
/O.CAN.KBOX.GL.W.0023.000000T0000Z-260928T0100Z/
/O.EXA.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-Massachusetts Bay and Ipswich Bay-
754 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT MONDAY...
...GALE WARNING IS CANCELLED...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 8 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ230-281200-
/O.CAN.KBOX.GL.W.0023.000000T0000Z-260928T0100Z/
/O.EXA.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Boston Harbor-
754 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY...
...GALE WARNING IS CANCELLED...

* WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and 
  waves 2 to 4 feet.

* WHERE...Boston Harbor.

* WHEN...Until 8 AM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ280-280100-
/O.CAN.KBOX.GL.W.0023.000000T0000Z-260928T0100Z/
Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM-
754 PM EDT Sun Sep 27 2026

...GALE WARNING IS CANCELLED...

Gale force winds have diminished, however, gusts of 30 knots from
the northeast are still likely.  

$$

ANZ233>235-237-281200-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
754 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

* WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt and 
  seas 4 to 6 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 8 AM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ232-281200-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1200Z/
Nantucket Sound-
754 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 
  3 to 5 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 8 AM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ255-256-281300-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
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-
754 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...East winds 10 to 15 kt and seas 4 to 7 feet.

* 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...Until 8 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ254-281300-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260929T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
754 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 8 PM EDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ231-281300-
/O.CON.KBOX.SC.Y.0089.000000T0000Z-260928T1800Z/
Cape Cod Bay-
754 PM EDT Sun Sep 27 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT MONDAY...

* WHAT...East winds 10 to 20 kt with gusts up to 30 kt and seas 
  3 to 5 feet.

* WHERE...Cape Cod Bay.

* WHEN...Until 2 PM EDT Monday.

* 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 Sep 27, 1:24 AM EDT, 57 minutes earlier. Its key messages:

  • Strong/long duration Nor'easter will continue to bring damaging wind gusts, coastal flooding/beach erosion, and periods of heavy rain through the weekend. Rain and gusty winds persist into Monday.
  • Marked improvement Tuesday, followed by mainly dry and warmer weather for the remainder of the week.
Area forecast discussion, Sep 27, 1:24 AM EDT, 57 minutes before
Area Forecast Discussion
National Weather Service Boston/Norton MA
124 AM EDT Sun Sep 27 2026

.WHAT HAS CHANGED...
A Flood Watch has been issued for central and eastern
Massachusetts as well as Rhode Island. Periods of rain will
continue, potentially moderate to heavy at times. Storm totals
of 2-4" with localized 5-7" are possible. Issued Flood Watch in
areas that may potentially see those higher amounts with
potential for impacts to small rivers/streams and urban/poor
drainage areas.

&&

.KEY MESSAGES...

- Strong/long duration Nor'easter will continue to bring
  damaging wind gusts, coastal flooding/beach erosion, and
  periods of heavy rain through the weekend. Rain and gusty
  winds persist into Monday.

- Marked improvement Tuesday, followed by mainly dry and warmer
  weather for the remainder of the week.

&&

.DISCUSSION...
KEY MESSAGE 1...Strong/long duration Nor'easter will continue to
bring damaging wind gusts, coastal flooding/beach erosion, and
periods of heavy rain through the weekend. Rain and gusty winds
persist into  Monday.

Impacts from this Nor’easter are well underway, with satellite
imagery showing a distinct, rotating low-pressure center positioned
just to our south. Evident bands of higher cloud tops indicate
robust convection, which is being reflected on radar as convective
showers and even a few embedded thunderstorms. This afternoon, these
bands have pivoted into the South Coast and southeast MA. Expect
these conditions to persist through the evening, bringing periods of
moderate to heavy rainfall rates. Given the banded and scattered
nature of the convection, impacts will be localized, but areas
across southern MA, RI, and CT face the highest risk through
tonight. While we will continue to monitor for isolated flash
flooding under the heaviest downpours, the primary hydro threats
remain urban ponding and poor-drainage flooding. Strong NE winds
persist into tonight. Peak gusts of 45–60 mph were observed along
the coast early this morning, with localized gusts of 60–70 mph
across Block Island and the Cape and Islands. Expect 45–55 mph
gusts, occasionally up to 60 mph to continue this afternoon, highest
along the immediate coast.

Strong to Damaging Wind Gusts:

Tonight, the low is forecast to slowly track northward, but west of
the 40/70 benchmark before taking a sharp westward turn toward the
NJ coast. As the low pivots, a potent 925mb low-level jet (LLJ)
oriented SW-NE across southern New England will strengthen to 60–70
kts. This introduces a renewed risk for a period of consistently
stronger surface gusts, particularly across the South Coast, Block
Island, and portions of CT if these winds can efficiently mix down.
Gusts of 45–60 mph are possible in these areas, and isolated higher
gusts along the immediate coast cannot be ruled out. As the low
shifts further west toward NJ on Sunday, the 925mb LLJ will weaken.
In response, winds will veer to the E/ENE, with surface gusts
decreasing into the 30–45 mph range. The pressure gradient and
associated jet will continue to gradually weaken as the low
eventually loops back to the northeast and pushes offshore. Winds
will follow suit, with gusts finally dropping below 30 mph by Monday
night.

Prolonged Period of Steady Rain, Heavy at Times:

Abundant moisture, optimal dynamics, and marginal instability will
maintain widespread rain impacts through the remainder of this
event. Added low-level convergence along the higher terrain of the
Worcester Hills and Berkshires will continue to support periods of
moderate to heavy rain. High-resolution and global guidance
highlights a broad footprint of 2–4” of rain, with localized
maximums of 5–6” possible before the system and rain exit late
Monday. Notably, the 48-hour HREF Probability Matched Mean (PMM)
highlights areas of Rhode Island and eastern Massachusetts for
potential 5–7” totals. Because this is primarily a prolonged
rainfall event rather than a widespread torrential downpour, the
overall flash flood threat is somewhat limited by the lack of
widespread extreme rain rates. However, the sheer volume of water
raises significant concerns for urban and poor-drainage flooding, as
well as rapid rises on small rivers and streams. To address this
threat, a Flood Watch has been issued for Rhode Island and eastern
Massachusetts, aligning with the highest-confidence footprint for
the 5–7” storm totals.

Coastal Flooding:

The prolonged period of strong northeast winds and high offshore
seas will continue to result in beach erosion and coastal flooding
over multiple high tide cycles through Sunday. Storm surge values of
1 to 2 feet, perhaps briefly approaching 2.5 feet, are expected
along east-facing, ocean-exposed shorelines. Coastal Flood Warnings
remain in effect along the eastern Massachusetts coast, including
the Cape and Islands, through the Sunday night high tide cycle.
Consideration is being given to extending these headlines into the
Monday morning high tide cycle.

The combination of elevated water levels and 15 to 25 foot offshore
seas will result in minor coastal flooding, with a few pockets of
low-end moderate flooding possible during each high tide cycle.
However, the most significant impact from this long-duration event
is expected to be severe beach erosion given the persistent strong
northeast winds and large waves. Astronomical tides peak this
weekend, so coastal impacts will remain a concern even as winds
gradually diminish. In addition, water may struggle to fully drain
between successive high tide cycles, while heavy rainfall could
further exacerbate drainage and flooding issues.

Coastal Flood Advisories remain in effect for the south coasts of
Rhode Island and Massachusetts. While northeast winds are somewhat
of a mitigating factor for coastal flooding in these areas, very
large swell associated with the nor'easter to our south will
propagate northward toward the coast. Pressure falls will also
contribute to elevated water levels. Therefore, pockets of
splashover and minor coastal flooding are expected, along with minor
beach erosion through the weekend.

KEY MESSAGE 2...Marked improvement Tuesday, followed by mainly dry
and warmer weather for the remainder of the week.

The weekend's long-duration nor'easter exits east-northeast as the
mid-level flow becomes less amplified and blocking diminishes.
Throughout the coming week, the mid-level flow becomes fairly zonal,
with a few weaker impulses passing through during the mid to late
week. These may bring a low probability of a light shower or two.

Expect marked improvements Tuesday as the decaying nor'easter exits
the region and winds shift to the northwest. With northwest flow,
anticipate lower PWATs advecting into southern New England, bringing
any lingering early morning showers to an end. While PWATs remain
somewhat elevated into the afternoon, there is little forcing to
support additional precipitation. Latest guidance has slowed the
clearing trend compared to previous runs, so clouds may hang tough
through much of the afternoon before some breaks develop later in
the day. Northwest flow will also keep temperatures a few degrees
below climatological normals, though it will be noticeably warmer
than this past weekend. Highs Tuesday reach the upper 60s to around
70 degrees.

A mid-level ridge builds across the southeastern CONUS this week,
while surface high pressure builds south of the region Wednesday
through Friday, leading to a stretch of quieter and warmer weather.
Guidance hints at a weak northern stream shortwave Wednesday night
into early Thursday, followed by a secondary shortwave Thursday
night into Friday. PWATs Wednesday night into Thursday remain below
1.2 inches and don't really align with the best forcing. Outside of
a brief light shower, would anticipate more clouds than anything.
PWATs increase to around 1.5 inches Thursday night with the passage
of the secondary weak shortwave, when a few light showers could
brush through the region. No significant impacts are anticipated
with either disturbance. Temperatures trend warmer through the
middle and latter half of the week, though latest guidance has
trended cooler compared to previous runs. Highs generally return to
the lower and middle 70s, with Thursday potentially the warmest day
as highs reach the middle to upper 70s. As for overnight
temperatures, there is no notable cold expected, with lows generally
falling into the 50s.

&&

.AVIATION /06Z SUNDAY THROUGH THURSDAY/...
Forecaster Confidence Levels...

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

06z TAF Update...

Today...High confidence in trends, moderate confidence in
timing.

Periods of windswept rain continue. IFR this morning won't
improve much during the day. NE wind gusts of 30 to 40 knots
expected with the strongest winds near the coast early this
morning. Wind gusts will diminish a bit on Sunday...But still
expect NE wind gusts of 25 to 35 knots with pockets of 40 kts.

Tonight...Moderate confidence.

IFR/LIFR in -RA continues. NE winds 10-15 kts gusting 15-25 kts.

Monday...Moderate confidence.

IFR/MVFR with potential for improvement through the day but -RA
continues. NE winds 10-15 kts gusting 15-25 kts but not as
widespread.

KBOS Terminal...High confidence in trends, moderate confidence
in timing.

KBDL Terminal...High confidence in trends, moderate confidence
in timing.

Outlook /Monday through Thursday/...

Monday Night: MVFR/IFR conditions possible. Chance SHRA.

Tuesday through Tuesday Night: Mainly VFR, with local IFR
possible.

Wednesday through Thursday: VFR.

&&

.MARINE...
Forecaster Confidence Levels...

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

Through the Weekend...

* Dangerous conditions for Mariners through the weekend with NE wind
  gusts of 45 to 60 knots and seas offshore of 15-25 feet.

The strengthening early season Nor'easter will bring strong NE wind
gusts of 45-60 knots and seas offshore between 10 and 20 feet.
Seas will remain quite high Sun into Mon along with NE wind
gusts of 25 to 40 knots persisting. Main update was to extend
Storm Warnings for the waters through late morning Sunday. Once
these expire, these will be replaced by Gale Warnings for Sunday
then SCAs for Monday more likely.

Outlook /Monday through Thursday/...

Monday: Low risk for Small Craft Advisory winds with gusts up
to 30 kt. Rough seas up to 9 ft. Chance of rain showers.

Monday Night: Winds less than 25 kt. Rough seas up to 8 ft.
Chance of rain showers.

Tuesday through Tuesday Night: Winds less than 25 kt. Seas up
to 5 ft.

Wednesday: Winds less than 25 kt. Areas of seas approaching
5 ft.

Wednesday Night through Thursday: Winds less than 25 kt. Seas
locally approaching 5 ft.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...Wind Advisory until noon EDT today for CTZ002>004.
MA...Wind Advisory until noon EDT today for MAZ002>006-008>014-017-
     018-026.
     Flood Watch through late Monday night for MAZ004>007-012>024-
     026.
     High Wind Warning until 8 AM EDT this morning for MAZ007-015-
     016-019>024.
     Coastal Flood Warning until 8 PM EDT this evening for MAZ007-
     015-016-019-022>024.
     High Surf Advisory until 8 PM EDT this evening for MAZ007-015-
     016-019-022>024.
     Coastal Flood Advisory until 8 PM EDT this evening for MAZ020-
     021.
RI...Wind Advisory until noon EDT today for RIZ001.
     Flood Watch through late Monday night for RIZ001>008.
     High Wind Warning until 8 AM EDT this morning for RIZ002>008.
     Coastal Flood Advisory until 8 PM EDT this evening for RIZ002-
     004>008.
MARINE...Storm Warning until 10 AM EDT this morning for ANZ230>237-250-
     251-254>256-280>283.

&&

DISCUSSION...Dooley/Mensch
AVIATION...BW
MARINE...Frank/Mensch

In the hours before

Local storm report, Sep 26, 10:43 PM EDT, 3 hours 38 minutes before
Preliminary Local Storm Report
National Weather Service Boston/Norton MA
1043 PM EDT Sat Sep 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1041 AM     Non-Tstm Wnd Dmg 2 WNW Salem             42.53N 70.93W
09/26/2026                   Essex              MA   Law Enforcement

            In Peabody, a large tree was down on wires
            on Irving St. Relayed by amateur radio.

1042 AM     Non-Tstm Wnd Dmg 2 W Warwick             41.70N 71.46W
09/26/2026                   Kent               RI   Law Enforcement

            In Warwick, a tree was down blocking 9th St.
            Relayed by amateur radio.

1050 AM     Non-Tstm Wnd Dmg Rockland                42.13N 70.92W
09/26/2026                   Plymouth           MA   Law Enforcement

            In Rockland, a tree was down on power lines
            on Cliff St. Relayed by amateur radio.

1050 AM     Non-Tstm Wnd Dmg 1 SSE Worcester         42.26N 71.80W
09/26/2026                   Worcester          MA   Law Enforcement

            In Worcester, a tree fell on a car on
            Perkins St. Relayed by amateur radio.

1052 AM     Non-Tstm Wnd Dmg 4 W North Kingstown     41.58N 71.54W
09/26/2026                   Washington         RI   Law Enforcement

            In Exeter, wires were down on Macguire
            Place. Relayed by amateur radio.

1055 AM     Non-Tstm Wnd Dmg Duxbury                 42.04N 70.67W
09/26/2026                   Plymouth           MA   Law Enforcement

            In Duxbury, a tree was down on wires on
            Bianca Rd. Relayed by amateur radio.

1055 AM     Non-Tstm Wnd Dmg 1 SSE Quincy            42.25N 71.00W
09/26/2026                   Norfolk            MA   Law Enforcement

            In Quincy, a large tree and 2 utility poles
            were down on Milton St. Relayed by amateur
            radio.

1100 AM     Non-Tstm Wnd Dmg Saugus                  42.47N 71.01W
09/26/2026                   Essex              MA   Law Enforcement

            In Saugus, a tree was down blocking a
            driveway. Relayed by amateur radio.

1100 AM     Non-Tstm Wnd Dmg 1 NNW Newton            42.34N 71.21W
09/26/2026                   Middlesex          MA   Law Enforcement

            In Newton, a tree was down on wires on
            Hillside Terrace. Relayed by amateur radio.

1105 AM     Non-Tstm Wnd Dmg 1 SSE Randolph          42.16N 71.04W
09/26/2026                   Norfolk            MA   Law Enforcement

            In Randolph, a very large tree was down on
            Lancaster Rd. Relayed by amateur radio.

&&
Local storm report, Sep 26, 10:47 PM EDT, 3 hours 34 minutes before
Preliminary Local Storm Report
National Weather Service Boston/Norton MA
1047 PM EDT Sat Sep 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1024 AM     Non-Tstm Wnd Dmg 2 SW Glocester          41.89N 71.69W
09/26/2026                   Providence         RI   Law Enforcement

            In Glocester, a tree was down on White Horse
            Dr. Relayed by amateur radio.

1026 AM     Non-Tstm Wnd Dmg Vernon                  41.82N 72.48W
09/26/2026                   Tolland            CT   Law Enforcement

            In Vernon, a tree and wires were down on
            Montauk Dr. Relayed by amateur radio.

1044 AM     Non-Tstm Wnd Dmg 1 W Gloucester          42.62N 70.67W
09/26/2026                   Essex              MA   Law Enforcement

            In Gloucester, a tree was down on East Main
            St. Relayed by amateur radio.

1046 AM     Non-Tstm Wnd Dmg 1 NNE Willington        41.87N 72.26W
09/26/2026                   Tolland            CT   Law Enforcement

            In Willington, a tree and wires were down on
            Rt 320. Relayed by amateur radio.

1047 AM     Non-Tstm Wnd Dmg 1 ENE Lincoln           41.93N 71.44W
09/26/2026                   Providence         RI   Law Enforcement

            In Lincoln, a large tree was down on Twin
            River Rd. Relayed by amateur radio.

&&
Local storm report, Sep 26, 10:51 PM EDT, 3 hours 30 minutes before
Preliminary Local Storm Report
National Weather Service Boston/Norton MA
1051 PM EDT Sat Sep 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0935 AM     Non-Tstm Wnd Dmg 1 SSW Newport AP        41.52N 71.30W
09/26/2026                   Newport            RI   Law Enforcement

            In Middletown, a tree was down on Beacon St.
            Relayed by amateur radio.

0938 AM     Non-Tstm Wnd Dmg Salem                   42.52N 70.90W
09/26/2026                   Essex              MA   Law Enforcement

            In Salem, a tree was down on a fence on
            Ridgeway St. Relayed by amateur radio.

0939 AM     Non-Tstm Wnd Dmg Foxborough              42.07N 71.25W
09/26/2026                   Norfolk            MA   Law Enforcement

            In Foxborough, a tree was down on Park Ave.
            Relayed by amateur radio.

0943 AM     Non-Tstm Wnd Dmg 2 WSW Hyde Park         42.26N 71.15W
09/26/2026                   Suffolk            MA   Law Enforcement

            In Boston, a tree was down on Georgetowne
            Dr. Relayed by amateur radio.

&&
Local storm report, Sep 26, 11:05 PM EDT, 3 hours 16 minutes before
Preliminary Local Storm Report
National Weather Service Boston/Norton MA
1105 PM EDT Sat Sep 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0734 AM     Non-Tstm Wnd Dmg 2 NW Falmouth           41.56N 70.64W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Falmouth, a tree was down on Highfield
            Dr. Relayed by amateur radio.

0747 AM     Non-Tstm Wnd Dmg 2 NW Raynham            41.95N 71.07W
09/26/2026                   Bristol            MA   Law Enforcement

            In Raynham, a tree was down. Relayed by
            amateur radio.

0820 AM     Non-Tstm Wnd Dmg 1 SW Bliss Corner       41.60N 70.95W
09/26/2026                   Bristol            MA   Law Enforcement

            In Dartmouth, a tree branch was down on
            Cable wires blocking the road. Relayed by
            amateur radio.

0823 AM     Non-Tstm Wnd Dmg 1 NE Bourne             41.74N 70.60W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Bourne, a tree was down across the road.
            Relayed by amateur radio.

0836 AM     Non-Tstm Wnd Dmg Providence              41.82N 71.41W
09/26/2026                   Providence         RI   Law Enforcement

            In Providence, a tree was down blocking
            Wayland Ave. Relayed by amateur radio.

0853 AM     Non-Tstm Wnd Dmg 1 NW Pawtucket          41.88N 71.38W
09/26/2026                   Providence         RI   Law Enforcement

            In Pawtucket, a tree and wires were down on
            Warren Ave. Relayed by amateur radio.

0930 AM     Non-Tstm Wnd Dmg 1 SW Bliss Corner       41.60N 70.95W
09/26/2026                   Bristol            MA   Law Enforcement

            In Dartmouth, a tree was down on wires on
            Old Fall River Rd. Relayed by amateur radio.

&&
Local storm report, Sep 26, 11:12 PM EDT, 3 hours 9 minutes before
Preliminary Local Storm Report
National Weather Service Boston/Norton MA
1112 PM EDT Sat Sep 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0306 AM     Non-Tstm Wnd Dmg Harwich                 41.69N 70.07W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Harwich, a large tree branch was blocking
            the road. Relayed by amateur radio.

0428 AM     Non-Tstm Wnd Dmg 1 ENE Vineyard Haven    41.45N 70.60W
09/26/2026                   Dukes              MA   Law Enforcement

            In Vineyard Haven, a tree was down on Delano
            Rd. Relayed by amateur radio.

0655 AM     Non-Tstm Wnd Dmg 1 SW Norwell            42.16N 70.79W
09/26/2026                   Plymouth           MA   Law Enforcement

            In Norwell, a tree was down on Prospect St.
            Relayed by amateur radio.

0700 AM     Non-Tstm Wnd Dmg 1 NNE Brewster          41.76N 70.08W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Brewster, a large branch was down
            blocking Tubman Rd. Relayed by amateur
            radio.

1245 PM     Non-Tstm Wnd Dmg 1 NNW Billerica         42.56N 71.27W
09/26/2026                   Middlesex          MA   Law Enforcement

            In Billerica, a tree was down on power
            lines. Relayed by amateur radio.

0610 PM     Non-Tstm Wnd Dmg 1 SE Cambridge          42.37N 71.11W
09/26/2026                   Middlesex          MA   Law Enforcement

            In Cambridge, a tree was down on Quincy St.
            Relayed by amateur radio.

&&
Local storm report, Sep 26, 11:13 PM EDT, 3 hours 8 minutes before
Preliminary Local Storm Report...Summary
National Weather Service Boston/Norton MA
1113 PM EDT Sat Sep 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0306 AM     Non-Tstm Wnd Dmg Harwich                 41.69N 70.07W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Harwich, a large tree branch was blocking
            the road. Relayed by amateur radio.

0428 AM     Non-Tstm Wnd Dmg 1 ENE Vineyard Haven    41.45N 70.60W
09/26/2026                   Dukes              MA   Law Enforcement

            In Vineyard Haven, a tree was down on Delano
            Rd. Relayed by amateur radio.

0655 AM     Non-Tstm Wnd Dmg 1 SW Norwell            42.16N 70.79W
09/26/2026                   Plymouth           MA   Law Enforcement

            In Norwell, a tree was down on Prospect St.
            Relayed by amateur radio.

0700 AM     Non-Tstm Wnd Dmg 1 NNE Brewster          41.76N 70.08W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Brewster, a large branch was down
            blocking Tubman Rd. Relayed by amateur
            radio.

0734 AM     Non-Tstm Wnd Dmg 2 NW Falmouth           41.56N 70.64W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Falmouth, a tree was down on Highfield
            Dr. Relayed by amateur radio.

0747 AM     Non-Tstm Wnd Dmg 2 NW Raynham            41.95N 71.07W
09/26/2026                   Bristol            MA   Law Enforcement

            In Raynham, a tree was down. Relayed by
            amateur radio.

0820 AM     Non-Tstm Wnd Dmg 1 SW Bliss Corner       41.60N 70.95W
09/26/2026                   Bristol            MA   Law Enforcement

            In Dartmouth, a tree branch was down on
            Cable wires blocking the road. Relayed by
            amateur radio.

0823 AM     Non-Tstm Wnd Dmg 1 NE Bourne             41.74N 70.60W
09/26/2026                   Barnstable         MA   Law Enforcement

            In Bourne, a tree was down across the road.
            Relayed by amateur radio.

0830 AM     Coastal Flood    3 NE Barrington         41.78N 71.28W
09/26/2026                   Bristol            MA   Public

            In Swansea, there was minor street flooding
            of Old Providence Rd.

0836 AM     Non-Tstm Wnd Dmg Providence              41.82N 71.41W
09/26/2026                   Providence         RI   Law Enforcement

            In Providence, a tree was down blocking
            Wayland Ave. Relayed by amateur radio.

0853 AM     Non-Tstm Wnd Dmg 1 NW Pawtucket          41.88N 71.38W
09/26/2026                   Providence         RI   Law Enforcement

            In Pawtucket, a tree and wires were down on
            Warren Ave. Relayed by amateur radio.

0930 AM     Non-Tstm Wnd Dmg 1 SW Bliss Corner       41.60N 70.95W
09/26/2026                   Bristol            MA   Law Enforcement

            In Dartmouth, a tree was down on wires on
            Old Fall River Rd. Relayed by amateur radio.

0935 AM     Non-Tstm Wnd Dmg 1 SSW Newport AP        41.52N 71.30W
09/26/2026                   Newport            RI   Law Enforcement

            In Middletown, a tree was down on Beacon St.
            Relayed by amateur radio.

0938 AM     Non-Tstm Wnd Dmg Salem                   42.52N 70.90W
09/26/2026                   Essex              MA   Law Enforcement

            In Salem, a tree was down on a fence on
            Ridgeway St. Relayed by amateur radio.

0939 AM     Non-Tstm Wnd Dmg Foxborough              42.07N 71.25W
09/26/2026                   Norfolk            MA   Law Enforcement

            In Foxborough, a tree was down on Park Ave.
            Relayed by amateur radio.

0943 AM     Non-Tstm Wnd Dmg 2 WSW Hyde Park         42.26N 71.15W
09/26/2026                   Suffolk            MA   Law Enforcement

            In Boston, a tree was down on Georgetowne
            Dr. Relayed by amateur radio.

1024 AM     Non-Tstm Wnd Dmg 2 SW Glocester          41.89N 71.69W
09/26/2026                   Providence         RI   Law Enforcement

            In Glocester, a tree was down on White Horse
            Dr. Relayed by amateur radio.

1026 AM     Non-Tstm Wnd Dmg Vernon                  41.82N 72.48W
09/26/2026                   Tolland            CT   Law Enforcement

            In Vernon, a tree and wires were down on
            Montauk Dr. Relayed by amateur radio.

1041 AM     Non-Tstm Wnd Dmg 2 WNW Salem             42.53N 70.93W
09/26/2026                   Essex              MA   Law Enforcement

            In Peabody, a large tree was down on wires
            on Irving St. Relayed by amateur radio.

1042 AM     Non-Tstm Wnd Dmg 2 W Warwick             41.70N 71.46W
09/26/2026                   Kent               RI   Law Enforcement

            In Warwick, a tree was down blocking 9th St.
            Relayed by amateur radio.

1044 AM     Non-Tstm Wnd Dmg 1 W Gloucester          42.62N 70.67W
09/26/2026                   Essex              MA   Law Enforcement

            In Gloucester, a tree was down on East Main
            St. Relayed by amateur radio.

1046 AM     Non-Tstm Wnd Dmg 1 NNE Willington        41.87N 72.26W
09/26/2026                   Tolland            CT   Law Enforcement

            In Willington, a tree and wires were down on
            Rt 320. Relayed by amateur radio.

1047 AM     Non-Tstm Wnd Dmg 1 ENE Lincoln           41.93N 71.44W
09/26/2026                   Providence         RI   Law Enforcement

            In Lincoln, a large tree was down on Twin
            River Rd. Relayed by amateur radio.

1050 AM     Non-Tstm Wnd Dmg 1 SSE Worcester         42.26N 71.80W
09/26/2026                   Worcester          MA   Law Enforcement

            In Worcester, a tree fell on a car on
            Perkins St. Relayed by amateur radio.

1050 AM     Non-Tstm Wnd Dmg Rockland                42.13N 70.92W
09/26/2026                   Plymouth           MA   Law Enforcement

            In Rockland, a tree was down on power lines
            on Cliff St. Relayed by amateur radio.

1052 AM     Non-Tstm Wnd Dmg 4 W North Kingstown     41.58N 71.54W
09/26/2026                   Washington         RI   Law Enforcement

            In Exeter, wires were down on Macguire
            Place. Relayed by amateur radio.

1055 AM     Non-Tstm Wnd Dmg 1 SSE Quincy            42.25N 71.00W
09/26/2026                   Norfolk            MA   Law Enforcement

            In Quincy, a large tree and 2 utility poles
            were down on Milton St. Relayed by amateur
            radio.

1055 AM     Non-Tstm Wnd Dmg Duxbury                 42.04N 70.67W
09/26/2026                   Plymouth           MA   Law Enforcement

            In Duxbury, a tree was down on wires on
            Bianca Rd. Relayed by amateur radio.

1100 AM     Non-Tstm Wnd Dmg 1 NNW Newton            42.34N 71.21W
09/26/2026                   Middlesex          MA   Law Enforcement

            In Newton, a tree was down on wires on
            Hillside Terrace. Relayed by amateur radio.

1100 AM     Non-Tstm Wnd Dmg Saugus                  42.47N 71.01W
09/26/2026                   Essex              MA   Law Enforcement

            In Saugus, a tree was down blocking a
            driveway. Relayed by amateur radio.

1100 AM     Coastal Flood    1 SE Boston             42.31N 71.05W
09/26/2026                   Suffolk            MA   Amateur Radio

            In Boston, Morrissey Blvd was flooded and
            closed.

1105 AM     Non-Tstm Wnd Dmg 1 SSE Randolph          42.16N 71.04W
09/26/2026                   Norfolk            MA   Law Enforcement

            In Randolph, a very large tree was down on
            Lancaster Rd. Relayed by amateur radio.

1130 AM     Coastal Flood    4 SW Westerly AP        41.31N 71.85W
09/26/2026                   Washington         RI   Amateur Radio

            In Watch Hill, a parking lot was flooded
            from coastal flooding.

1245 PM     Non-Tstm Wnd Dmg 1 NNW Billerica         42.56N 71.27W
09/26/2026                   Middlesex          MA   Law Enforcement

            In Billerica, a tree was down on power
            lines. Relayed by amateur radio.

0130 PM     Coastal Flood    Marion                  41.71N 70.76W
09/26/2026                   ANZ234             MA   Amateur Radio

            In Marion, a small boat capsized in Wings
            Cove.

0250 PM     Non-Tstm Wnd Dmg Danvers                 42.57N 70.95W
09/26/2026                   Essex              MA   Broadcast Media

            In Danvers, on Arthur Street, a very large
            tree limb was blown down onto cars, causing
            damage to the vehicle. No injuries or
            entrapments were reported. Time is
            approximated.

0320 PM     Non-Tstm Wnd Dmg 2 NE Auburn             42.22N 71.81W
09/26/2026                   Worcester          MA   Law Enforcement

            In Ware, a tree was down on a house on
            Hannis St. The house was uninhabitable.
            Relayed by amateur radio.

0350 PM     Flash Flood      New Bedford             41.66N 70.94W
09/26/2026                   Bristol            MA   Law Enforcement

            In New Bedford, car stuck in street flooding
            on Purchase Street. Additionally, Sawyer
            Street and Belleville Avenue flooded and
            impassable. Relayed by amateur radio.

0350 PM     Non-Tstm Wnd Dmg Leominster              42.52N 71.76W
09/26/2026                   Worcester          MA   Law Enforcement

            In Leominster, a tree was down on a house
            with major structural damage to the house
            and deck. Relayed by amateur radio.

0405 PM     Non-Tstm Wnd Dmg 1 SSE Chesterfield      42.39N 72.84W
09/26/2026                   Hampshire          MA   Law Enforcement

            In Chesterfield, a tree was down on wires.
            Relayed by amateur radio.

0407 PM     Flash Flood      Fall River              41.71N 71.11W
09/26/2026                   Bristol            MA   Law Enforcement

            In Fall River, Stafford Square closed due to
            flooding. Relayed by amateur radio.

0415 PM     Non-Tstm Wnd Dmg 2 E Westford            42.58N 71.40W
09/26/2026                   Middlesex          MA   Trained Spotter

            In Westford, a tree fell, blocking right
            travel lane and breakdown lane of I-495
            southbound at approximately mile marker 85.

0440 PM     Flash Flood      Fall River              41.71N 71.11W
09/26/2026                   Bristol            MA   Law Enforcement

            In Fall River, Jefferson Street and Warren
            Street are closed due to flooding. Relayed
            by amateur radio.

0445 PM     Flash Flood      New Bedford             41.66N 70.94W
09/26/2026                   Bristol            MA   Emergency Mngr

            In New Bedford, the Route 18/Weld Street
            underpass, the MBTA parking lot at Acushnet
            Avenue, and West Rodney French Boulevard are
            flooded and impassable. Relayed by amateur
            radio.

0450 PM     Non-Tstm Wnd Dmg 4 SSW Canterbury        41.65N 72.00W
09/26/2026                   Windham            CT   Fire Dept/Rescue

            In Canterbury, branches were down on
            Gooseneck Hill Rd. Relayed by amateur radio.

0455 PM     Non-Tstm Wnd Dmg 1 ESE Avon              42.11N 71.01W
09/26/2026                   Plymouth           MA   Fire Dept/Rescue

            In Brockton, a tree was down on Keswick Rd.
            Relayed by amateur radio.

0500 PM     Flash Flood      Acushnet                41.69N 70.91W
09/26/2026                   Bristol            MA   Law Enforcement

            In Acushnet, car stuck in street flooding on
            Mill Road. Relayed by amateur radio.

0610 PM     Non-Tstm Wnd Dmg 1 SE Cambridge          42.37N 71.11W
09/26/2026                   Middlesex          MA   Law Enforcement

            In Cambridge, a tree was down on Quincy St.
            Relayed by amateur radio.

0655 PM     Non-Tstm Wnd Dmg 4 ESE Ashford           41.85N 72.04W
09/26/2026                   Windham            CT   Amateur Radio

            In Pomfret, a tree was down on Paige Rd.

0700 PM     Non-Tstm Wnd Dmg Woodstock               41.95N 71.99W
09/26/2026                   Windham            CT   Amateur Radio

            In Woodstock, a tree and wires were down on
            Kenyonville Rd.

0725 PM     Non-Tstm Wnd Dmg 1 SSE Hingham           42.23N 70.88W
09/26/2026                   Plymouth           MA   Amateur Radio

            In Hingham, a large tree was down on Colby
            St.

0750 PM     Non-Tstm Wnd Dmg 1 NNW Westwood          42.23N 71.22W
09/26/2026                   Norfolk            MA   Amateur Radio

            In Westwood, a large tree was down on Summer
            St.

0833 PM     Non-Tstm Wnd Dmg 1 N Holbrook            42.16N 71.01W
09/26/2026                   Norfolk            MA   Amateur Radio

            In Holbrook, numerous trees were down.

0835 PM     Non-Tstm Wnd Dmg 1 SSE Waltham           42.38N 71.24W
09/26/2026                   Middlesex          MA   Amateur Radio

            In Waltham, traffic lights had fallen down
            into the roadway at Main St and Moody st.

0840 PM     Coastal Flood    Hull                    42.31N 70.91W
09/26/2026                   Plymouth           MA   Amateur Radio

            In Hull, several boats were loose off their
            moorings and running free in Hull Harbor.

&&

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 27, 2:21 AM EDTSmall Craft AdvisoryBOX60 hr
Sep 27, 9:56 AM EDTAreal Flood WarningBOXBristol, Norfolk, Plymouth, Suffolk3 hr
Sep 27, 11:34 AM EDTAreal Flood WarningBOXMiddlesex, Norfolk, Suffolk, Worcester3 hr
Sep 27, 11:53 AM EDTRiver Flood WarningBOXBristol, Plymouth62 hr
Sep 27, 2:27 PM EDTCoastal Flood StatementBOXBristol, Plymouth34 hr
Sep 27, 2:27 PM EDTCoastal Flood AdvisoryBOXBarnstable, Dukes, Essex, Nantucket, Norfolk, Plymouth and 1 more34 hr
Sep 27, 4:26 PM EDTAreal Flood WarningBOXBristol, Norfolk, Plymouth, Suffolk4 hr

Nearby

Gale Warnings in Massachusetts, 2026Every gale warning in 2026

Sources

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