Marine Weather Message
Issued by NWS Boston, MA

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111
WHUS71 KBOX 020655
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
255 AM EDT Fri Oct 2 2026

ANZ254>256-030000-
/O.CON.KBOX.SC.Y.0091.261002T1500Z-261003T0600Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
255 AM EDT Fri Oct 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 2 AM EDT SATURDAY...

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

* WHERE...In Massachusetts coastal waters, Coastal waters from
  Provincetown MA to Chatham MA to Nantucket MA out 20 NM and
  Coastal Waters extending out to 25 NM South of Marthas
  Vineyard and Nantucket. In Rhode Island coastal waters,
  Coastal Waters from Montauk NY to Marthas Vineyard extending
  out to 20 NM South of Block Island.

* WHEN...From 11 AM this morning to 2 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ235-237-030000-
/O.CON.KBOX.SC.Y.0091.261002T1500Z-261003T0000Z/
Rhode Island Sound-Block Island Sound-
255 AM EDT Fri Oct 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 8 PM EDT THIS EVENING...

* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and
  seas 2 to 4 feet expected.

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

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ232>234-030000-
/O.CON.KBOX.SC.Y.0091.261002T1500Z-261003T0000Z/
Nantucket Sound-Vineyard Sound-Buzzards Bay-
255 AM EDT Fri Oct 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 8 PM EDT THIS EVENING...

* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and
  seas around 3 feet expected.

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

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ231-030000-
/O.CON.KBOX.SC.Y.0091.261002T1500Z-261003T0000Z/
Cape Cod Bay-
255 AM EDT Fri Oct 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 8 PM EDT THIS EVENING...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt and
  seas 2 to 3 feet expected.

* WHERE...Cape Cod Bay.

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$