902
WHUS71 KBOX 211613
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1213 PM EDT Fri Aug 21 2026

ANZ235-237-256-212200-
/O.NEW.KBOX.SC.Y.0079.260821T1613Z-260821T2200Z/
Rhode Island Sound-Block Island Sound-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
1213 PM EDT Fri Aug 21 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

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

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

* WHEN...Until 6 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.

&&

$$