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Small Craft Advisory 0105
Issued by the Boston Forecast Office

Action Issued Starts Expiration
New 2026-11-06 01:31:27 2026-11-06 01:30:00 2026-11-07 00:00:00
New 2026-11-06 01:31:27 2026-11-06 01:30:00 2026-11-07 03:00:00
Continued 2026-11-06 13:33:52 2026-11-07 03:00:00
Continued 2026-11-06 13:33:52 2026-11-07 00:00:00
Time Extended 2026-11-07 01:25:42 2026-11-08 18:00:00
Time Extended 2026-11-07 12:10:49 2026-11-09 18:00:00
Time Extended 2026-11-08 01:11:47 2026-11-10 06:00:00
Continued 2026-11-08 06:39:10 2026-11-10 06:00:00
Time and Area Extended 2026-11-08 06:39:10 2026-11-08 15:00:00


Action: New
Issued At: 2026-11-06 01:31:27

132 
WHUS71 KBOX 060730
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
230 AM EST Fri Nov 6 2026

ANZ255-062030-
/O.NEW.KBOX.SC.Y.0105.261106T0730Z-261107T0600Z/
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
230 AM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST SATURDAY...

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

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

* WHEN...Until 1 AM EST 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.

&&

$$

ANZ256-062030-
/O.NEW.KBOX.SC.Y.0105.261106T0730Z-261107T0900Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
230 AM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST SATURDAY...

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

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

* WHEN...Until 4 AM EST 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.

&&

$$


Action: New
Issued At: 2026-11-06 01:31:27

132 
WHUS71 KBOX 060730
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
230 AM EST Fri Nov 6 2026

ANZ255-062030-
/O.NEW.KBOX.SC.Y.0105.261106T0730Z-261107T0600Z/
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
230 AM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST SATURDAY...

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

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

* WHEN...Until 1 AM EST 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.

&&

$$

ANZ256-062030-
/O.NEW.KBOX.SC.Y.0105.261106T0730Z-261107T0900Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
230 AM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST SATURDAY...

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

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

* WHEN...Until 4 AM EST 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.

&&

$$


Action: Continued
Issued At: 2026-11-06 13:33:52

208 
WHUS71 KBOX 061933
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
233 PM EST Fri Nov 6 2026

ANZ255-070600-
/O.CON.KBOX.SC.Y.0105.000000T0000Z-261107T0600Z/
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
233 PM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
SATURDAY...

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

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

* WHEN...Until 1 AM EST 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.

&&

$$

ANZ256-070900-
/O.CON.KBOX.SC.Y.0105.000000T0000Z-261107T0900Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
233 PM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and 
  seas 4 to 5 feet.

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

* WHEN...Until 4 AM EST 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.

&&

$$


Action: Continued
Issued At: 2026-11-06 13:33:52

208 
WHUS71 KBOX 061933
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
233 PM EST Fri Nov 6 2026

ANZ255-070600-
/O.CON.KBOX.SC.Y.0105.000000T0000Z-261107T0600Z/
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
233 PM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
SATURDAY...

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

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

* WHEN...Until 1 AM EST 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.

&&

$$

ANZ256-070900-
/O.CON.KBOX.SC.Y.0105.000000T0000Z-261107T0900Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
233 PM EST Fri Nov 6 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and 
  seas 4 to 5 feet.

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

* WHEN...Until 4 AM EST 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.

&&

$$


Action: Time Extended
Issued At: 2026-11-07 01:25:42

942 
WHUS71 KBOX 070725
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
225 AM EST Sat Nov 7 2026

ANZ235-237-255-072030-
/O.NEW.KBOX.SC.Y.0106.261108T0000Z-261109T0000Z/
Rhode Island Sound-Block Island Sound-
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
225 AM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM
EST SUNDAY...

* WHAT...West winds 20 to 30 kt with a few gusts up to 35 kt and 
  seas 6 to 9 feet expected.

* WHERE...In Rhode Island coastal waters, Rhode Island Sound and 
  Block Island Sound. In Massachusetts coastal waters, Coastal 
  Waters extending out to 25 NM South of Marthas Vineyard and 
  Nantucket.

* WHEN...From 7 PM this evening to 7 PM EST 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.

&&

$$

ANZ232-233-254-072030-
/O.NEW.KBOX.SC.Y.0106.261108T0300Z-261109T0000Z/
Nantucket Sound-Vineyard Sound-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
225 AM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 7 PM
EST SUNDAY...

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

* WHERE...Nantucket Sound, Vineyard Sound and Coastal waters 
  from Provincetown MA to Chatham MA to Nantucket MA out 20 NM.

* WHEN...From 10 PM this evening to 7 PM EST 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.

&&

$$

ANZ234-072030-
/O.NEW.KBOX.SC.Y.0106.261108T0600Z-261108T1800Z/
Buzzards Bay-
225 AM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TO 1 PM EST SUNDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 30 kt and seas 
  2 to 4 feet expected.

* WHERE...Buzzards Bay.

* WHEN...From 1 AM to 1 PM EST 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.

&&

$$

ANZ231-072030-
/O.NEW.KBOX.SC.Y.0106.261108T0900Z-261108T1800Z/
Cape Cod Bay-
225 AM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 1 PM EST SUNDAY...

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

* WHERE...Cape Cod Bay.

* WHEN...From 4 AM to 1 PM EST 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.

&&

$$

ANZ250-072030-
/O.NEW.KBOX.SC.Y.0106.261108T0900Z-261109T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
225 AM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 7 PM EST SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  4 to 6 feet expected.

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

* WHEN...From 4 AM to 7 PM EST 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.

&&

$$

ANZ251-072030-
/O.NEW.KBOX.SC.Y.0106.261108T1200Z-261108T1800Z/
Massachusetts Bay and Ipswich Bay-
225 AM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 1 PM EST SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 3 to 4 feet expected.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...From 7 AM to 1 PM EST 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.

&&

$$

ANZ256-072030-
/O.EXT.KBOX.SC.Y.0105.000000T0000Z-261109T0000Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
225 AM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST SUNDAY...

* WHAT...West winds 20 to 30 kt with a few gusts up to 35 kt and 
  seas 6 to 9 feet.

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

* WHEN...Until 7 PM EST Sunday.

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

* ADDITIONAL INFORMATION...Expecting a brief lull in conditions
  this morning into early afternoon. Gusty winds and rough seas
  should redevelop by this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Time Extended
Issued At: 2026-11-07 12:10:49

616 
WHUS71 KBOX 071810
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
110 PM EST Sat Nov 7 2026

ANZ256-080800-
/O.EXT.KBOX.SC.Y.0105.000000T0000Z-261110T0000Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST MONDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 7 PM EST Monday.

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

* ADDITIONAL INFORMATION...Expecting a brief lull in conditions 
  this morning into early afternoon. Gusty winds and rough seas 
  should redevelop by this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ255-080800-
/O.EXT.KBOX.SC.Y.0106.261108T0000Z-261110T0000Z/
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO
7 PM EST MONDAY...

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

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

* WHEN...From 7 PM this evening to 7 PM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ254-080800-
/O.EXT.KBOX.SC.Y.0106.261108T0300Z-261110T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
7 PM EST MONDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  5 to 8 feet expected.

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

* WHEN...From 10 PM this evening to 7 PM EST 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.

&&

$$

ANZ235-237-080800-
/O.CON.KBOX.SC.Y.0106.261108T0000Z-261109T0000Z/
Rhode Island Sound-Block Island Sound-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 7 PM EST SUNDAY...

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

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

* WHEN...From 7 PM this evening to 7 PM EST 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.

&&

$$

ANZ232-233-080800-
/O.CON.KBOX.SC.Y.0106.261108T0300Z-261109T0000Z/
Nantucket Sound-Vineyard Sound-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 7 PM EST SUNDAY...

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

* WHERE...Nantucket Sound and Vineyard Sound.

* WHEN...From 10 PM this evening to 7 PM EST 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.

&&

$$

ANZ234-080800-
/O.CON.KBOX.SC.Y.0106.261108T0600Z-261108T1800Z/
Buzzards Bay-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM EST
SUNDAY...

* WHAT...West winds 15 to 20 kt with gusts up to 30 kt and seas 
  3 to 4 feet expected.

* WHERE...Buzzards Bay.

* WHEN...From 1 AM to 1 PM EST 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.

&&

$$

ANZ231-080800-
/O.CON.KBOX.SC.Y.0106.261108T0900Z-261108T1800Z/
Cape Cod Bay-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
SUNDAY...

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

* WHERE...Cape Cod Bay.

* WHEN...From 4 AM to 1 PM EST 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.

&&

$$

ANZ250-080800-
/O.CON.KBOX.SC.Y.0106.261108T0900Z-261109T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  4 to 6 feet expected.

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

* WHEN...From 4 AM to 7 PM EST 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.

&&

$$

ANZ251-080800-
/O.CON.KBOX.SC.Y.0106.261108T1200Z-261108T1800Z/
Massachusetts Bay and Ipswich Bay-
110 PM EST Sat Nov 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 1 PM EST
SUNDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and 
  seas around 3 feet expected.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...From 7 AM to 1 PM EST 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.

&&

$$


Action: Time Extended
Issued At: 2026-11-08 01:11:47

189 
WHUS71 KBOX 080711
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
211 AM EST Sun Nov 8 2026

ANZ254-255-082015-
/O.EXT.KBOX.SC.Y.0106.000000T0000Z-261110T1200Z/
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-
211 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with a few gusts up to 35 kt and 
  seas 4 to 7 feet.

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

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ256-082015-
/O.EXT.KBOX.SC.Y.0105.000000T0000Z-261110T1200Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
211 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with a few gusts up to 35 kt and 
  seas 4 to 7 feet.

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

* WHEN...Until 7 AM EST Tuesday.

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

* ADDITIONAL INFORMATION...Expecting a brief lull in conditions 
  this morning into early afternoon. Gusty winds and rough seas 
  should redevelop by this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ231-081800-
/O.CON.KBOX.SC.Y.0106.261108T0900Z-261108T1800Z/
Cape Cod Bay-
211 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

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

* WHERE...Cape Cod Bay.

* WHEN...Until 1 PM EST 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.

&&

$$

ANZ232-233-235-237-082015-
/O.CON.KBOX.SC.Y.0106.000000T0000Z-261109T0000Z/
Nantucket Sound-Vineyard Sound-Rhode Island Sound-
Block Island Sound-
211 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

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

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

* WHEN...Until 7 PM EST 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.

&&

$$

ANZ234-081800-
/O.CON.KBOX.SC.Y.0106.000000T0000Z-261108T1800Z/
Buzzards Bay-
211 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...West winds 20 to 25 kt and seas around 3 feet.

* WHERE...Buzzards Bay.

* WHEN...Until 1 PM EST 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.

&&

$$

ANZ250-082015-
/O.CON.KBOX.SC.Y.0106.261108T0900Z-261109T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
211 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  4 to 6 feet expected.

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

* WHEN...Until 7 PM EST 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.

&&

$$

ANZ251-081800-
/O.CON.KBOX.SC.Y.0106.261108T1200Z-261108T1800Z/
Massachusetts Bay and Ipswich Bay-
211 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 1 PM EST THIS AFTERNOON...

* WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and 
  seas around 3 feet expected.

* WHERE...Massachusetts Bay and Ipswich Bay.

* WHEN...From 7 AM this morning to 1 PM EST 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.

&&

$$


Action: Continued
Issued At: 2026-11-08 06:39:10

052 
WHUS71 KBOX 081239
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
739 AM EST Sun Nov 8 2026

ANZ230-236-082100-
/O.EXB.KBOX.SC.Y.0105.000000T0000Z-261108T2100Z/
Boston Harbor-Narragansett Bay-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  2 to 3 feet.

* WHERE...In Massachusetts coastal waters, Boston Harbor. In 
  Rhode Island coastal waters, Narragansett Bay.

* WHEN...Until 4 PM EST this afternoon.

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

* ADDITIONAL INFORMATION...Expecting a brief lull in conditions 
  this morning into early afternoon. Gusty winds and rough seas 
  should redevelop by this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ231-234-251-082100-
/O.EXT.KBOX.SC.Y.0106.000000T0000Z-261108T2100Z/
Cape Cod Bay-Buzzards Bay-Massachusetts Bay and Ipswich Bay-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

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

* WHERE...Cape Cod Bay, Buzzards Bay and Massachusetts Bay and 
  Ipswich Bay.

* WHEN...Until 4 PM EST 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.

&&

$$

ANZ232-233-235-237-250-090000-
/O.CON.KBOX.SC.Y.0106.000000T0000Z-261109T0000Z/
Nantucket Sound-Vineyard Sound-Rhode Island Sound-
Block Island Sound-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

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

* WHERE...In Massachusetts coastal waters, Nantucket Sound, 
  Vineyard Sound and Coastal waters east of Ipswich Bay and the 
  Stellwagen Bank National Marine Sanctuary. In Rhode Island 
  coastal waters, Rhode Island Sound and Block Island Sound.

* WHEN...Until 7 PM EST 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.

&&

$$

ANZ254-255-090145-
/O.CON.KBOX.SC.Y.0106.000000T0000Z-261110T1200Z/
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-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  4 to 7 feet.

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

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ256-090145-
/O.CON.KBOX.SC.Y.0105.000000T0000Z-261110T1200Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  4 to 7 feet.

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

* WHEN...Until 7 AM EST Tuesday.

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

* ADDITIONAL INFORMATION...Expecting a brief lull in conditions 
  this morning into early afternoon. Gusty winds and rough seas 
  should redevelop by this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Frank


Action: Time and Area Extended
Issued At: 2026-11-08 06:39:10

052 
WHUS71 KBOX 081239
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
739 AM EST Sun Nov 8 2026

ANZ230-236-082100-
/O.EXB.KBOX.SC.Y.0105.000000T0000Z-261108T2100Z/
Boston Harbor-Narragansett Bay-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  2 to 3 feet.

* WHERE...In Massachusetts coastal waters, Boston Harbor. In 
  Rhode Island coastal waters, Narragansett Bay.

* WHEN...Until 4 PM EST this afternoon.

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

* ADDITIONAL INFORMATION...Expecting a brief lull in conditions 
  this morning into early afternoon. Gusty winds and rough seas 
  should redevelop by this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ231-234-251-082100-
/O.EXT.KBOX.SC.Y.0106.000000T0000Z-261108T2100Z/
Cape Cod Bay-Buzzards Bay-Massachusetts Bay and Ipswich Bay-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

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

* WHERE...Cape Cod Bay, Buzzards Bay and Massachusetts Bay and 
  Ipswich Bay.

* WHEN...Until 4 PM EST 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.

&&

$$

ANZ232-233-235-237-250-090000-
/O.CON.KBOX.SC.Y.0106.000000T0000Z-261109T0000Z/
Nantucket Sound-Vineyard Sound-Rhode Island Sound-
Block Island Sound-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

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

* WHERE...In Massachusetts coastal waters, Nantucket Sound, 
  Vineyard Sound and Coastal waters east of Ipswich Bay and the 
  Stellwagen Bank National Marine Sanctuary. In Rhode Island 
  coastal waters, Rhode Island Sound and Block Island Sound.

* WHEN...Until 7 PM EST 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.

&&

$$

ANZ254-255-090145-
/O.CON.KBOX.SC.Y.0106.000000T0000Z-261110T1200Z/
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-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  4 to 7 feet.

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

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ256-090145-
/O.CON.KBOX.SC.Y.0105.000000T0000Z-261110T1200Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
739 AM EST Sun Nov 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 
  4 to 7 feet.

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

* WHEN...Until 7 AM EST Tuesday.

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

* ADDITIONAL INFORMATION...Expecting a brief lull in conditions 
  this morning into early afternoon. Gusty winds and rough seas 
  should redevelop by this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Frank



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