449
WHUS71 KBOX 050609
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
109 AM EST Fri Dec 5 2025

ANZ231-232-250-254>256-050900-
/O.CAN.KBOX.GL.W.0040.000000T0000Z-251205T0900Z/
/O.NEW.KBOX.SC.Y.0124.251205T0609Z-251205T0900Z/
Cape Cod Bay-Nantucket Sound-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
109 AM EST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS
MORNING...
...GALE WARNING IS CANCELLED...

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

* WHERE...Portions of Massachusetts coastal waters and Rhode
  Island coastal waters.

* WHEN...Until 4 AM EST early this morning.

* 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>235-237-251-050715-
/O.CAN.KBOX.GL.W.0040.000000T0000Z-251205T0900Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
Massachusetts Bay and Ipswich Bay-
109 AM EST Fri Dec 5 2025

...GALE WARNING IS CANCELLED...

Winds have weakened below gale warning criteria.

$$

ANZ230-236-050715-
/O.EXP.KBOX.GL.W.0040.000000T0000Z-251205T0600Z/
Boston Harbor-Narragansett Bay-
109 AM EST Fri Dec 5 2025

...GALE WARNING HAS EXPIRED...

Winds have weakened below gale warning criteria.

$$