Alert archive / Massachusetts / Small Craft Advisories in 2021

Small Craft Advisory 64, NWS Boston/Norton, MA

June 29, 2021

NWS Boston/Norton, MA issued this small craft advisory at Jun 29, 2021, 2:26 AM EDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Jun 29, 2021, 2:26 AM EDT (06:26 UTC)
Expired
Jun 29, 2021, 10:00 AM EDT
In force
8 hr
Issued by
NWS Boston/Norton, MA

The text

As transmitted.

888 
WHUS71 KBOX 290626
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
226 AM EDT Tue Jun 29 2021

ANZ232-291400-
/O.EXP.KBOX.SC.Y.0063.000000T0000Z-210629T0600Z/
/O.NEW.KBOX.SC.Y.0064.210629T0626Z-210629T1400Z/
Nantucket Sound-
226 AM EDT Tue Jun 29 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING...

* WHAT...Southwest winds around 15 kt with gusts up to 25 kt and 
  seas 1 to 3 feet.

* WHERE...Nantucket Sound.

* WHEN...Until 10 AM EDT 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>235-237-290730-
/O.EXP.KBOX.SC.Y.0063.000000T0000Z-210629T0600Z/
Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound-
226 AM EDT Tue Jun 29 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

$$

ANZ254>256-291600-
/O.CON.KBOX.SC.Y.0063.000000T0000Z-210629T1600Z/
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-
226 AM EDT Tue Jun 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt and 
  seas 3 to 5 feet.

* 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...Until noon EDT today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 29, 4:44 PM EDTSpecial Weather StatementBOXHampden31 min
Jun 29, 5:00 PM EDTSpecial Weather StatementBOXNorfolk45 min
Jun 29, 5:34 PM EDTSpecial Weather StatementBOXWorcester41 min
Jun 29, 5:56 PM EDTSpecial Weather StatementBOXFranklin49 min
Jun 29, 6:03 PM EDTSpecial Weather StatementBOXPlymouth42 min
Jun 29, 6:07 PM EDTSpecial Weather StatementBOXHampden, Hampshire38 min
Jun 29, 6:11 PM EDTSevere Thunderstorm WarningBOXBristol, Norfolk, Worcester64 min
Jun 29, 6:28 PM EDTSpecial Marine WarningBOX47 min
Jun 29, 6:32 PM EDTSpecial Weather StatementBOXHampden43 min
Jun 29, 6:59 PM EDTSevere Thunderstorm WarningBOXHampden, Hampshire44 min
Jun 29, 7:22 PM EDTSpecial Weather StatementBOXHampshire53 min
Jun 29, 7:34 PM EDTSevere Thunderstorm WarningBOXHampden, Worcester56 min
Jun 29, 7:54 PM EDTSpecial Weather StatementBOXWorcester51 min
Jun 29, 7:10 PM EDTSpecial Weather StatementBOXProvidence50 min
Jun 29, 6:48 PM EDTSevere Thunderstorm WarningBOXCapitol Planning Region57 min

Nearby

Small Craft Advisories in Massachusetts, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.