Alert archive / Massachusetts / Small Craft Advisories in 2019

Small Craft Advisory 64, NWS Boston/Norton, MA

May 4, 2019

NWS Boston/Norton, MA issued this small craft advisory at May 4, 2019, 3:21 PM EDT. It took effect at May 5, 2019, 8:00 AM EDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
May 4, 2019, 3:21 PM EDT (19:21 UTC)
In effect from
May 5, 2019, 8:00 AM EDT
Expired
May 8, 2019, 5:00 PM EDT
In force
3 days
Issued by
NWS Boston/Norton, MA

The text

As transmitted.

097 
WHUS71 KBOX 041921
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
321 PM EDT Sat May 4 2019

ANZ255-256-050330-
/O.NEW.KBOX.SC.Y.0064.190505T1200Z-190506T1000Z/
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-
321 PM EDT Sat May 4 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM SUNDAY TO 6 AM EDT
MONDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 8 AM Sunday to 6 AM EDT
Monday.

* WINDS AND SEAS...Northeast winds around 15 kt with gusts up to 
  30 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ254-050330-
/O.NEW.KBOX.SC.Y.0064.190505T2000Z-190506T1000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
321 PM EDT Sat May 4 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM SUNDAY TO 6 AM EDT
MONDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 4 PM Sunday to 6 AM EDT
Monday.

* WINDS AND SEAS...Northeast winds 10 to 15 kt with gusts up to 
  25 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
17 follow-up statements
510 
WHUS71 KBOX 050239
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1039 PM EDT Sat May 4 2019

ANZ255-256-051045-
/O.CON.KBOX.SC.Y.0064.190505T1200Z-190506T1000Z/
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-
1039 PM EDT Sat May 4 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM SUNDAY TO
6 AM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 15 to 20 kt with gusts up to 
  30 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ254-051045-
/O.CON.KBOX.SC.Y.0064.190505T2000Z-190506T1000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1039 PM EDT Sat May 4 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM SUNDAY TO
6 AM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  25 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
674 
WHUS71 KBOX 050743
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
343 AM EDT Sun May 5 2019

ANZ235-237-051545-
/O.EXB.KBOX.SC.Y.0064.190505T1500Z-190506T1600Z/
Rhode Island Sound-Block Island Sound-
343 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO NOON
EDT MONDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 11 AM this morning to
noon EDT Monday.

* WINDS AND SEAS...Northeast winds 15 to 25 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ232-051545-
/O.EXB.KBOX.SC.Y.0064.190505T2100Z-190506T2000Z/
Nantucket Sound-
343 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
4 PM EDT MONDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 5 PM this afternoon to
4 PM EDT Monday.

* WINDS AND SEAS...Northeast winds 20 to 30 kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ233-234-051545-
/O.EXB.KBOX.SC.Y.0064.190505T2100Z-190506T1600Z/
Vineyard Sound-Buzzards Bay-
343 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
NOON EDT MONDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 5 PM this afternoon to
noon EDT Monday.

* WINDS AND SEAS...Northeast winds 15 to 20 kt with gusts up to 
  25 kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-051545-
/O.EXB.KBOX.SC.Y.0064.190506T0700Z-190506T2200Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
343 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 6 PM EDT MONDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 3 AM to 6 PM EDT Monday.

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  25 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ255-256-051545-
/O.EXT.KBOX.SC.Y.0064.190505T1200Z-190506T2200Z/
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-
343 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO
6 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 20 to 30 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ254-051545-
/O.EXT.KBOX.SC.Y.0064.190505T1800Z-190506T2200Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
343 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO
6 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 20 to 30 kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
156 
WHUS71 KBOX 051433
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1033 AM EDT Sun May 5 2019

ANZ255-256-052245-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190506T2200Z/
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-
1033 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 20 to 30 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ254-052245-
/O.CON.KBOX.SC.Y.0064.190505T1800Z-190506T2200Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1033 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 6 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 20 to 30 kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ235-237-052245-
/O.CON.KBOX.SC.Y.0064.190505T1500Z-190506T1600Z/
Rhode Island Sound-Block Island Sound-
1033 AM EDT Sun May 5 2019

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

* WINDS AND SEAS...Northeast winds 15 to 25 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ232-052245-
/O.CON.KBOX.SC.Y.0064.190505T2100Z-190506T2000Z/
Nantucket Sound-
1033 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 4 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 20 to 30 kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ233-234-052245-
/O.CON.KBOX.SC.Y.0064.190505T2100Z-190506T1600Z/
Vineyard Sound-Buzzards Bay-
1033 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO NOON EDT MONDAY...

* WINDS AND SEAS...Northeast winds 15 to 20 kt with gusts up to 
  25 kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-052245-
/O.CON.KBOX.SC.Y.0064.190506T0700Z-190506T2200Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1033 AM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM EDT
MONDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  25 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
296 
WHUS71 KBOX 051921
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
321 PM EDT Sun May 5 2019

ANZ233-234-052030-
/O.CAN.KBOX.SC.Y.0064.190505T2100Z-190506T1600Z/
Vineyard Sound-Buzzards Bay-
321 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Boston/Norton has cancelled the
Small Craft Advisory.

$$

ANZ235-237-052030-
/O.CAN.KBOX.SC.Y.0064.000000T0000Z-190506T1600Z/
Rhode Island Sound-Block Island Sound-
321 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Boston/Norton has cancelled the
Small Craft Advisory.

$$

ANZ255-256-060330-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190506T2000Z/
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-
321 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 15 to 25 kt with gusts up to 
  30 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ254-060330-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190507T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
321 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  30 kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-060330-
/O.EXT.KBOX.SC.Y.0064.190506T0700Z-190507T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
321 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TO 8 PM EDT
MONDAY...

* WINDS AND SEAS...Northeast winds 5 to 15 kt with gusts up to 
  20 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ232-060330-
/O.CON.KBOX.SC.Y.0064.190505T2100Z-190506T2000Z/
Nantucket Sound-
321 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  25 kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
138 
WHUS71 KBOX 060228
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1028 PM EDT Sun May 5 2019

ANZ255-256-061030-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190506T2000Z/
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-
1028 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 15 to 25 kt with gusts up to 
  30 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ254-061030-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190507T0000Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1028 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  30 kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ232-061030-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190506T2000Z/
Nantucket Sound-
1028 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT MONDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  30 kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-061030-
/O.CON.KBOX.SC.Y.0064.190506T0700Z-190507T0000Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1028 PM EDT Sun May 5 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 8 PM EDT
MONDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  25 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
400 
WHUS71 KBOX 060729
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
329 AM EDT Mon May 6 2019

ANZ235-237-061530-
/O.EXB.KBOX.SC.Y.0064.000000T0000Z-190506T1800Z/
Rhode Island Sound-Block Island Sound-
329 AM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 2 PM EDT this afternoon.

* WINDS AND SEAS...North winds 10 to 20 kt with gusts up to 25 
  kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-061530-
/O.EXB.KBOX.SC.Y.0064.190506T2100Z-190507T2200Z/
Massachusetts Bay and Ipswich Bay-
329 AM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
6 PM EDT TUESDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 5 PM this afternoon to
6 PM EDT Tuesday.

* WINDS AND SEAS...South winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ233-234-061530-
/O.EXB.KBOX.SC.Y.0064.000000T0000Z-190506T1700Z/
Vineyard Sound-Buzzards Bay-
329 AM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 1 PM EDT this afternoon.

* WINDS AND SEAS...North winds 15 to 20 kt with gusts up to 25 
  kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ255-061530-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190507T2200Z/
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
329 AM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT TUESDAY...

* WINDS AND SEAS...North winds 15 to 25 kt with gusts up to 30 
  kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-061530-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190507T0800Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
329 AM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT TUESDAY...

* WINDS AND SEAS...Northeast winds 15 to 25 kt with gusts up to 
  30 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ254-061530-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190507T2200Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
329 AM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT TUESDAY...

* WINDS AND SEAS...North winds 10 to 20 kt with gusts up to 30 
  kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ232-061530-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190506T2200Z/
Nantucket Sound-
329 AM EDT Mon May 6 2019

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

* WINDS AND SEAS...North winds 15 to 20 kt with gusts up to 30 
  kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-061530-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190507T2200Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
329 AM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT TUESDAY...

* WINDS AND SEAS...Northeast winds 10 to 20 kt with gusts up to 
  25 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
705 
WHUS71 KBOX 061727
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
Issued by National Weather Service New York NY
127 PM EDT Mon May 6 2019

ANZ237-061830-
/O.CAN.KBOX.SC.Y.0064.000000T0000Z-190506T1800Z/
Block Island Sound-
127 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service has cancelled the Small Craft 
Advisory.

$$

ANZ233-234-062200-
/O.EXP.KBOX.SC.Y.0064.000000T0000Z-190506T1700Z/
/O.NEW.KBOX.SC.Y.0065.190506T1727Z-190506T2200Z/
Vineyard Sound-Buzzards Bay-
127 PM EDT Mon May 6 2019

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

The National Weather Service has issued a Small Craft Advisory, 
which is in effect until 6 PM EDT this evening.

* WINDS AND SEAS...Northeast winds around 15 kt with gusts up to
  25 kt. Seas 2 to 4 feet. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ232-070100-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190507T0100Z/
Nantucket Sound-
127 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

* WINDS AND SEAS...Northeast winds 15 to 20 kt with gusts up to 25
  kt. Seas 4 to 7 ft. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ235-062200-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190506T2200Z/
Rhode Island Sound-
127 PM EDT Mon May 6 2019

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

* WINDS AND SEAS...Northeast winds around 15 kt with gusts up to
  25 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-070130-
/O.EXT.KBOX.SC.Y.0064.190506T1727Z-190507T2200Z/
Massachusetts Bay and Ipswich Bay-
127 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT TUESDAY...

* WINDS AND SEAS...Northeast winds 10 to 15 kt, becoming east 5 to
  10 kt late this afternoon, then southwest tonight. Seas 3 to 5 
  feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-254-255-070130-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190507T2200Z/
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-
127 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
TUESDAY...

* WINDS AND SEAS...Northwest winds 10 to 20 kt with gusts up to 
  30 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-070130-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190507T0800Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
127 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT
TUESDAY...

* WINDS AND SEAS...Northeast winds 5 to 15 kt with gusts up to 
  20 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
693 
WHUS71 KBOX 062037
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
Issued by National Weather Service New York NY
437 PM EDT Mon May 6 2019

ANZ233-234-062145-
/O.CAN.KBOX.SC.Y.0065.000000T0000Z-190506T2200Z/
Vineyard Sound-Buzzards Bay-
437 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Boston/Norton has cancelled the
Small Craft Advisory.

$$

ANZ235-062145-
/O.CAN.KBOX.SC.Y.0064.000000T0000Z-190506T2200Z/
Rhode Island Sound-
437 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Boston/Norton has cancelled the
Small Craft Advisory.

$$

ANZ250-254-255-070900-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190508T1000Z/
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-
437 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT WEDNESDAY...

* WINDS AND SEAS...West winds 10 to 20 kt with gusts up to 25 
  kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-070400-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190507T0400Z/
Massachusetts Bay and Ipswich Bay-
437 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...East winds 5 to 10 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-070900-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190508T0400Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
437 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EDT TUESDAY
NIGHT...

* WINDS AND SEAS...West winds 10 to 15 kt with gusts up to 25 
  kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ232-070100-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190507T0100Z/
Nantucket Sound-
437 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

* WINDS AND SEAS...North winds 10 to 15 kt with gusts up to 25 
  kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
771 
WHUS71 KBOX 070127
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
927 PM EDT Mon May 6 2019

ANZ232-070230-
/O.EXP.KBOX.SC.Y.0064.000000T0000Z-190507T0100Z/
Nantucket Sound-
927 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY HAS EXPIRED...

Winds and seas have diminished and will continue to diminish
overnight.

$$

ANZ250-254-255-070930-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T1000Z/
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-
927 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT
WEDNESDAY...

* WINDS AND SEAS...West winds 5 to 15 kt with gusts up to 25 kt. 
  Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-070400-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190507T0400Z/
Massachusetts Bay and Ipswich Bay-
927 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southeast winds 5 kt or less. Seas 3 to 5 
  feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-070930-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0400Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
927 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TUESDAY NIGHT...

* WINDS AND SEAS...West winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
598 
WHUS71 KBOX 070213
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1013 PM EDT Mon May 6 2019

ANZ251-071015-
/O.CAN.KBOX.SC.Y.0064.000000T0000Z-190507T0400Z/
/O.NEW.KBOX.SC.Y.0066.190507T1000Z-190508T0400Z/
Massachusetts Bay and Ipswich Bay-
1013 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TUESDAY TO MIDNIGHT
EDT TUESDAY NIGHT...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect from 6 AM Tuesday to midnight
EDT Tuesday night. The Small Craft Advisory has been cancelled.

* WINDS AND SEAS...Southwest winds 10 to 15 kt with gusts up to 
  20 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-254-255-071015-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T1000Z/
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-
1013 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT
WEDNESDAY...

* WINDS AND SEAS...West winds 5 to 15 kt with gusts up to 25 kt. 
  Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-071015-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0400Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1013 PM EDT Mon May 6 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TUESDAY NIGHT...

* WINDS AND SEAS...West winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
641 
WHUS71 KBOX 070735
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
335 AM EDT Tue May 7 2019

ANZ250-254-255-071545-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T1000Z/
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-
335 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT
WEDNESDAY...

* WINDS AND SEAS...Southwest winds 5 to 15 kt with gusts up to 
  25 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-071545-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0400Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
335 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southwest winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-071545-
/O.CON.KBOX.SC.Y.0066.190507T1000Z-190508T0400Z/
Massachusetts Bay and Ipswich Bay-
335 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southwest winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
435 
WHUS71 KBOX 071407
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1007 AM EDT Tue May 7 2019


ANZ231-072215-
/O.EXB.KBOX.SC.Y.0064.190507T1600Z-190508T0000Z/
Cape Cod Bay-
1007 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 8 PM EDT this evening. 

* WINDS AND SEAS...Southwest winds 5 to 15 kt with gusts up to 
  25 kt. Seas 3 to 6 feet. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ230-072215-
/O.EXB.KBOX.SC.Y.0064.190507T1600Z-190508T0000Z/
Boston Harbor-
1007 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 8 PM EDT this evening. 

* WINDS AND SEAS...Southwest winds 5 to 15 kt with gusts up to 
  25 kt. Seas 3 to 6 feet. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-254-255-072215-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T1000Z/
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-
1007 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT
WEDNESDAY...

* WINDS AND SEAS...Southwest winds 5 to 15 kt with gusts up to 
  25 kt. Seas 3 to 6 feet. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-072215-
/O.CON.KBOX.SC.Y.0066.000000T0000Z-190508T0400Z/
Massachusetts Bay and Ipswich Bay-
1007 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southwest winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-072215-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0400Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1007 AM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southwest winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$
317 
WHUS71 KBOX 072010
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
410 PM EDT Tue May 7 2019

ANZ250-254-255-080415-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190508T1200Z/
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-
410 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

* WINDS AND SEAS...West winds 10 to 15 kt with gusts up to 25 
  kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-080400-
/O.CON.KBOX.SC.Y.0066.000000T0000Z-190508T0400Z/
Massachusetts Bay and Ipswich Bay-
410 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southwest winds 10 to 15 kt with gusts up to 
  25 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-080400-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0400Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
410 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southwest winds 5 to 10 kt. Seas Around 5 
  feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ231-080000-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0000Z/
Cape Cod Bay-
410 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WINDS AND SEAS...Southwest winds 10 to 15 kt with gusts up to 
  25 kt. Seas 2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ230-080000-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0000Z/
Boston Harbor-
410 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WINDS AND SEAS...Southwest winds 5 to 10 kt with gusts up to 25 
  kt. Waves 1 to 2 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
694 
WHUS71 KBOX 080234
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1034 PM EDT Tue May 7 2019

ANZ250-254-255-081045-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190508T1900Z/
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-
1034 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EDT WEDNESDAY...

* WINDS AND SEAS...Northwest winds 5 to 10 kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ251-080400-
/O.CON.KBOX.SC.Y.0066.000000T0000Z-190508T0400Z/
Massachusetts Bay and Ipswich Bay-
1034 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...West winds 5 kt or less. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ256-080400-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T0400Z/
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1034 PM EDT Tue May 7 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* WINDS AND SEAS...Southwest winds 5 to 10 kt. Seas Around 4 
  feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
257 
WHUS71 KBOX 080707
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
307 AM EDT Wed May 8 2019

ANZ251-081500-
/O.EXB.KBOX.SC.Y.0064.000000T0000Z-190508T1500Z/
Massachusetts Bay and Ipswich Bay-
307 AM EDT Wed May 8 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 11 AM EDT this morning.

* WINDS AND SEAS...North winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-254-255-081515-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190508T2100Z/
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-
307 AM EDT Wed May 8 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS
AFTERNOON...

* WINDS AND SEAS...North winds 10 to 15 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
780 
WHUS71 KBOX 081350
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
950 AM EDT Wed May 8 2019

ANZ255-081500-
/O.CAN.KBOX.SC.Y.0064.000000T0000Z-190508T2100Z/
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
950 AM EDT Wed May 8 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Boston/Norton has cancelled the
Small Craft Advisory.

$$

ANZ251-081900-
/O.EXT.KBOX.SC.Y.0064.000000T0000Z-190508T1900Z/
Massachusetts Bay and Ipswich Bay-
950 AM EDT Wed May 8 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EDT THIS
AFTERNOON...

* WINDS AND SEAS...Northeast winds 5 to 10 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

ANZ250-254-082100-
/O.CON.KBOX.SC.Y.0064.000000T0000Z-190508T2100Z/
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-
950 AM EDT Wed May 8 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS
AFTERNOON...

* WINDS AND SEAS...Northeast winds 5 to 10 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.

&&

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston
713 
WHUS71 KBOX 082055
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
455 PM EDT Wed May 8 2019

ANZ250-254-082200-
/O.EXP.KBOX.SC.Y.0064.000000T0000Z-190508T2100Z/
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-
455 PM EDT Wed May 8 2019

...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM EDT THIS AFTERNOON...

Seas have dropped below small craft advisory thresholds.
Therefore...the small craft advisory will expire on time at 5 pm.

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boston/Norton, MA wrote its last area forecast discussion before this small craft advisory went out at May 4, 2:08 PM EDT, 1 hour 13 minutes earlier.

Area forecast discussion, May 4, 2:08 PM EDT, 1 hour 13 minutes before
Area Forecast Discussion
National Weather Service Boston/Norton MA
208 PM EDT Sat May 4 2019

.SYNOPSIS...
Low pressure tracks south of New England Sunday with rain
overspreading CT/RI and MA late tonight and continuing Sunday
before tapering off late in the day. The steadiest and heaviest
rain will fall over CT/RI and south of the I-90 in MA. Monday will
be mild and dry. Sweeping cold front Tuesday with scattered
shower, possible thunderstorm activity. Cold and dry Wednesday,
while Thursday into Friday widespread rain is forecast. The
weekend could end up being dry while early the following week
we'll see another shot of rain.

&&

.NEAR TERM /UNTIL 8 AM SUNDAY MORNING/...

2 PM Update...

Frontal boundary remains south of New England along with most
shower activity from the south coast to offshore. Can't rule
out an isolated brief shower inland as breaks of sunshine
develop and yield differential heating/instability. Nonetheless
most of the evening hours will be dry.

These breaks of sunshine have resulted in a wide range of temps
from the low to mid 60s across CT into western MA, with 50s
elsewhere and only 49 at PVC in response to cool NE winds.

After midnight deeper moisture and lift associated with
upstream trough approaches southern New England from the
southwest. Thus expecting rain shield to overspread CT/western-
central MA 06z- 09z and then into RI and eastern MA 09z-12z.

&&

.SHORT TERM /8 AM SUNDAY THROUGH 8 AM MONDAY/...

2 PM update ...

Global and mesoscale guidance converging on a farther north storm
track Sunday with surface low passing near or just south of 40N/70W
benchmark. This also results in mid level wave traversing farther
north and with wave transitioning from an open wave to a closed
circulation at 700 mb over the area tomorrow. This yields increasing
mid level Fgen along with some enhancement from RRQ of upper level
jet streak and PWATs up to 1.7 inches off the south coast to come
together and produce some bands of heavier rainfall. Definitely more
like a cool season system, luckily it's not cold enough for snow as
the banded nature of the precip would make for a very challenging
snow forecast. Obviously the atmosphere has no regard what the
calendar says.

Mesoscale guidance suggest these heavier rain bands are most likely
across CT/RI into southeast MA including the south coast. 925 mb
temps cool to about +5C as the day progresses indicating temps only
45-50 tomorrow along with a chilly/raw ENE wind off the ocean for
southeast MA.  Yeah, an ugly day by May standards. Up to an inch of
rainfall possible especially vicinity of the heavier rain bands. ARW
and NSSL suggest these heavier bands could be as far north as
northern CT-RI into interior southeast MA. However diagnostic fields
suggest Fgen/deformation could be as far north as BDL-ORH-BOS. Not
typical to be examining winter type forecast procedures in early
May.

Sunday night ...

A drying trend as system exits east into Georges Bank. However for
southeast MA especially Cape Cod and the Islands it will be a much
slower process with moist NE flow and slow departure of comma-head
resulting in rain/drizzle taking much of the night to depart the
area. Elsewhere cool maritime northeast flow with 925 mb temps on
the NAM lowering to +3C suggest a cool night with lows mainly 40-45.

&&

.LONG TERM /MONDAY THROUGH FRIDAY/...

2 PM update ...

*/ Highlights ...

 - Mild, dry Monday ... the pick of the week
 - Scattered showers, possible thunderstorms for Tuesday
 - Wednesday looking chilly and dry
 - Widespread on/off rains for Thursday into Friday
 - Weekend could end being pleasant and dry

*/ Overview ...

Wave train of wet-weather disturbances continues. So long as the NE
Pacific H5 ridge dominates, downsheared Pacific energy bowls through
central N America, tapping into a sub-tropical S stream, associated
moisture strewn clockwise round a Bermuda high, both stretching E
through the maritime flow beneath some weak mid-upper level ridging,
looking at the persistence of flat wet-weather disturbances across
our region, holding more times than not N of attendant boundaries.
Averaging out just slightly below-seasonable for early May (highs
in the upper-60s, mid-40 lows), will break down the details below.

*/ Details ...

Monday ...

Pick of the week. Mild, seasonable, likely onshore sea-breezes as
highs warm into the low 70s. However persistent cyclonic flow aloft.
Consensus forecast guidance signaling instability showers W perhaps
with a combination of high-terrain anabatic flow and/or pre-frontal
surface trof preceding Tuesday's cold front. Better chances where a
H8-7 dry-inversion cap is weak to which there's indications further
N/W. May trickle into the Berkshires. Overnight... increasing S flow
and surface dewpoints as the boundary layer cools. Perhaps some fog
issues. Winds and clouds in mind, better chance likely S-coastal.

Tuesday ...

Scattered showers, possible thunderstorms late. Sweeping cold front
associated with a S Hudson Bay low. Attendant continental-moist air-
mass with precipitable waters to 1.25". Destabilizing prior beneath
a conditionally-unstable, moist adiabatic airmass. However parallel
W/SW winds along the front, also noted within forecast model hodo-
graphs. Can't rule out dry intrusions limiting activity. Forecast
consensus of MUcape around 500 J/kg, indications of heavier rainfall
included. Chance to likely PoPs. In the end it may be a band of rain
with embedded heavier showers, maybe rumbles of thunder if dry air
becomes an issue. Overnight... clearing quickly behind the front as
cool Canadian air pours S with building high. Closer to 1030, the
more likely the H85 0C isotherm digs S. N winds prevail, if waning
then there's the potential for radiational cooling along with frost-
freeze concerns.

Wednesday ...

Dry, chilly. With the H85 0C isotherm likely aloft, the early May
sunshine, expect deep-mixing to H8. Mix down drier air and breezy N
winds. Expect 2m temperatures to over-achieve into the 60s as dew-
points drop down around the upper 20s, possibly as low as the mid-
20s. Overnight... another opportunity for light winds, radiational
cooling, frost / freeze concerns.

Thursday and Friday ...

Over-running rains. Leaning towards the EC suggesting a kinking warm-
front setup parent with confluence across the northeast which keeps
boundaries S. Canadian high exiting, undercutting cool, dry NE flow,
heavier rains focused S and offshore of S New England. Expecting a
repeat of dreary conditions with on and off rains under a low deck
of clouds, E winds extending all the way S towards the lower Hudson
River Valley of NY.

Weekend ...

Perhaps clearing out, cool and dry conditions. In continuance with
the EC, weak mid-upper level ridging affords the opportunity for
weak surface high pressure to provide a return of dry, seasonable
conditions before the next potential shot of wet weather associated
with a system bowling across the Great Lakes, outcomes across the
northeast set for early the following week.

&&

.AVIATION /18Z SATURDAY THROUGH THURSDAY/...
Forecaster Confidence Levels...

Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.

Short Term /through Sunday night/...Moderate confidence.

2 PM update ...

Thru 00z ...

Other than a brief spot shower mainly dry weather prevails.
Trend will be for improving vsbys and cigs from north to south
with largest improvement across northern MA and least
improvement south coast.

KBOS Terminal...steady rain arrives early Sunday morning 09z-12z.

KBDL Terminal...steady rain arrives late tonight 06z-09z.

Outlook /Monday through Wednesday/...

Monday: VFR. Breezy Monday night.

Tuesday: VFR. Chance SHRA.

Tuesday Night: Mainly VFR, with areas MVFR possible. Chance
SHRA.

Wednesday: VFR. Chance SHRA.

&&

.MARINE...
Forecaster Confidence Levels...

Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.

2 PM update ...

Short Term /through Sunday/...High confidence.

Tonight ...

Light NNE wind much of the night but then increasing to 15-20 kt
toward daybreak, strongest wind in the RI waters. Areas of fog and
showers late limiting vsby 1-3 miles.

Sunday ...

Small Craft Advisories likely needed for southern waters of MA/RI
with NE winds 15-20G25 kt as low pres tracks near or just south of
40N/70W benchmark. Less wind over northern MA waters toward NH/ME.
Vsby 1-3 miles in rain.

Sunday night ...

NE winds becoming NNE 15-20 kt with gusts up to 25 kt possible as
benchmark low exits into Georges Bank. Light rain/drizzle limiting
vsby 1-3 miles.

Outlook /Monday through Wednesday/...

Tuesday: Winds less than 25 kt. Areas of seas approaching 5 ft.
Slight chance of rain showers.

Tuesday Night: Winds less than 25 kt. Areas of seas approaching
5 ft. Chance of rain showers.

Wednesday: Winds less than 25 kt. Seas locally approaching
5 ft. Slight chance of rain showers.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...None.
MA...None.
RI...None.
MARINE...None.

&&

SYNOPSIS...Nocera/BDS
NEAR TERM...Nocera/BDS
SHORT TERM...Nocera
LONG TERM...BDS
AVIATION...Nocera/BDS
MARINE...Nocera/BDS
Hazardous weather outlook, May 4, 3:30 AM EDT, 11 hours 51 minutes before
Hazardous Weather Outlook
National Weather Service Boston/Norton MA
330 AM EDT Sat May 4 2019

CTZ002>004-MAZ002>024-026-RIZ001>008-050730-
Hartford CT-Tolland CT-Windham CT-Western Franklin MA-
Eastern Franklin MA-Northern Worcester MA-Central Middlesex MA-
Western Essex MA-Eastern Essex MA-Western Hampshire MA-
Western Hampden MA-Eastern Hampshire MA-Eastern Hampden MA-
Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA-
Suffolk MA-Eastern Norfolk MA-Northern Bristol MA-
Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA-
Southern Plymouth MA-Barnstable MA-Dukes MA-Nantucket MA-
Northern Middlesex MA-Northwest Providence RI-
Southeast Providence RI-Western Kent RI-Eastern Kent RI-Bristol RI-
Washington RI-Newport RI-Block Island RI-
330 AM EDT Sat May 4 2019

This Hazardous Weather Outlook is for northern Connecticut, all of
Massachusetts east of Berkshire County, and Rhode Island.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

ANZ230>237-250-251-254>256-050730-
Boston Harbor-Cape Cod Bay-Nantucket Sound-Vineyard Sound-
Buzzards Bay-Rhode Island Sound-Narragansett Bay-Block Island 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-
Coastal Waters from Montauk NY to Marthas Vineyard extending out to
20 nm South of Block Island-
330 AM EDT Sat May 4 2019

This Hazardous Weather Outlook is for Massachusetts and Rhode
Island coastal waters.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

For the latest updates, please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston

Nearby

Small Craft Advisories in Massachusetts, 2019Every small craft advisory in 2019

Sources

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