Marine Weather Message - Issued When Needed Check the date and area (our area is ANZ251)
WHUS71 KBOX 251802
MWWBOX
URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
202 PM EDT Sun Oct 25 2026
ANZ231-232-250-251-254-255-261000-
/O.NEW.KBOX.SC.Y.0101.261027T0600Z-261027T1500Z/
Cape Cod Bay-Nantucket Sound-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-Massachusetts Bay and Ipswich Bay-
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-
202 PM EDT Sun Oct 25 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 11 AM EDT
TUESDAY...
* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas
3 to 5 feet expected.
* WHERE...Portions of Massachusetts coastal waters.
* WHEN...From 2 AM to 11 AM EDT 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.
&&
$$