Marine Weather Message - Issued When Needed
Check the date and area (our area is ANZ251)

WHUS71 KBOX 020846
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
346 AM EST Mon Dec 2 2024

ANZ255-021000-
/O.EXP.KBOX.SC.Y.0104.000000T0000Z-241202T0900Z/
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
346 AM EST Mon Dec 2 2024

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM EST EARLY THIS
MORNING...

Expecting northwest winds to remain less than 20 kt today. Seas
will continue to subside less than 4 feet early this morning.

$$