Gale Warning 27, NWS Boston/Norton, MA

384 
WHUS71 KBOX 271416
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1016 AM EDT Sat Apr 27 2019

ANZ254>256-272100-
/O.CON.KBOX.GL.W.0026.000000T0000Z-190427T2100Z/
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-
1016 AM EDT Sat Apr 27 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

* WINDS AND SEAS...Southwest winds 15 to 25 kt with gusts up to 
  35 kt. Seas 7 to 11 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ235-237-272100-
/O.CON.KBOX.GL.W.0027.000000T0000Z-190427T2100Z/
Rhode Island Sound-Block Island Sound-
1016 AM EDT Sat Apr 27 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

* WINDS AND SEAS...West winds 15 to 25 kt with gusts up to 35 
  kt. Seas 7 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ232>234-272100-
/O.CON.KBOX.GL.W.0026.000000T0000Z-190427T2100Z/
Nantucket Sound-Vineyard Sound-Buzzards Bay-
1016 AM EDT Sat Apr 27 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ251-272230-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T1000Z/
Massachusetts Bay and Ipswich Bay-
1016 AM EDT Sat Apr 27 2019

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

* WINDS AND SEAS...West winds 10 to 15 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.

&&

$$

ANZ230-272230-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T0600Z/
Boston Harbor-
1016 AM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT SUNDAY...

* WINDS AND SEAS...West winds 10 to 15 kt with gusts up to 25 
  kt. Waves Around 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.

&&

$$

ANZ236-272230-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T0600Z/
Narragansett Bay-
1016 AM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT SUNDAY...

* WINDS AND SEAS...West winds 10 to 20 kt with gusts up to 30 
  kt. Waves 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

154 
WHUS71 KBOX 271930
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
330 PM EDT Sat Apr 27 2019

ANZ231-280000-
/O.NEW.KBOX.GL.W.0028.190427T1930Z-190428T0000Z/
Cape Cod Bay-
330 PM EDT Sat Apr 27 2019

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ254>256-280000-
/O.EXT.KBOX.GL.W.0026.000000T0000Z-190428T0000Z/
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 PM EDT Sat Apr 27 2019

...GALE WARNING NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WINDS AND SEAS...West winds 15 to 25 kt with gusts up to 35 
  kt. Seas 6 to 11 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ235-237-280000-
/O.EXT.KBOX.GL.W.0027.000000T0000Z-190428T0000Z/
Rhode Island Sound-Block Island Sound-
330 PM EDT Sat Apr 27 2019

...GALE WARNING NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WINDS AND SEAS...West winds 15 to 20 kt with gusts up to 35 
  kt. Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ232>234-280000-
/O.EXT.KBOX.GL.W.0026.000000T0000Z-190428T0000Z/
Nantucket Sound-Vineyard Sound-Buzzards Bay-
330 PM EDT Sat Apr 27 2019

...GALE WARNING NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WINDS AND SEAS...West winds 15 to 20 kt with gusts up to 35 
  kt. Seas 3 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ250-280330-
/O.EXB.KBOX.SC.Y.0062.000000T0000Z-190428T1400Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
330 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT SUNDAY...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 10 AM EDT Sunday.

* WINDS AND SEAS...West 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.

&&

$$

ANZ230-280330-
/O.EXT.KBOX.SC.Y.0062.000000T0000Z-190428T0800Z/
Boston Harbor-
330 PM EDT Sat Apr 27 2019

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

* WINDS AND SEAS...West winds 10 to 15 kt with gusts up to 30 
  kt. Waves Around 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.

&&

$$

ANZ251-280330-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T1000Z/
Massachusetts Bay and Ipswich Bay-
330 PM EDT Sat Apr 27 2019

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

* WINDS AND SEAS...West winds 10 to 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.

&&

$$

ANZ236-280330-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T0600Z/
Narragansett Bay-
330 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT SUNDAY...

* WINDS AND SEAS...West winds 10 to 20 kt with gusts up to 30 
  kt. Waves 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

778 
WHUS71 KBOX 272313
MWWBOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
713 PM EDT Sat Apr 27 2019

ANZ254>256-280715-
/O.CAN.KBOX.GL.W.0026.000000T0000Z-190428T0000Z/
/O.EXB.KBOX.SC.Y.0062.000000T0000Z-190428T1600Z/
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-
713 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT SUNDAY...
...GALE WARNING IS CANCELLED...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until noon EDT Sunday. The
Gale Warning has been cancelled.

* WINDS AND SEAS...West winds 10 to 20 kt with gusts up to 30 
  kt. Seas 7 to 10 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>234-280715-
/O.CAN.KBOX.GL.W.0026.000000T0000Z-190428T0000Z/
/O.EXA.KBOX.SC.Y.0062.000000T0000Z-190428T1000Z/
Nantucket Sound-Vineyard Sound-Buzzards Bay-
713 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT SUNDAY...
...GALE WARNING IS CANCELLED...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 6 AM EDT Sunday. The
Gale Warning has been cancelled.

* WINDS AND SEAS...West winds 10 to 20 kt with gusts up to 30 
  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.

&&

$$

ANZ231-280715-
/O.CAN.KBOX.GL.W.0028.000000T0000Z-190428T0000Z/
/O.EXA.KBOX.SC.Y.0062.000000T0000Z-190428T1000Z/
Cape Cod Bay-
713 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT SUNDAY...
...GALE WARNING IS CANCELLED...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 6 AM EDT Sunday. The
Gale Warning has been cancelled.

* WINDS AND SEAS...West 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.

&&

$$

ANZ235-237-280715-
/O.CAN.KBOX.GL.W.0027.000000T0000Z-190428T0000Z/
/O.EXA.KBOX.SC.Y.0062.000000T0000Z-190428T1000Z/
Rhode Island Sound-Block Island Sound-
713 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT SUNDAY...
...GALE WARNING IS CANCELLED...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 6 AM EDT Sunday. The
Gale Warning has been cancelled.

* WINDS AND SEAS...West 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.

&&

$$

ANZ250-280715-
/O.EXT.KBOX.SC.Y.0062.000000T0000Z-190428T1600Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
713 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON EDT SUNDAY...

* WINDS AND SEAS...West 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.

&&

$$

ANZ230-280715-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T0800Z/
Boston Harbor-
713 PM EDT Sat Apr 27 2019

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

* WINDS AND SEAS...West winds 15 to 20 kt with gusts up to 30 
  kt. Waves Around 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.

&&

$$

ANZ251-280715-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T1000Z/
Massachusetts Bay and Ipswich Bay-
713 PM EDT Sat Apr 27 2019

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

* WINDS AND SEAS...West winds 10 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.

&&

$$

ANZ236-280600-
/O.CON.KBOX.SC.Y.0062.000000T0000Z-190428T0600Z/
Narragansett Bay-
713 PM EDT Sat Apr 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT SUNDAY...

* WINDS AND SEAS...West winds 10 to 15 kt with gusts up to 30 
  kt. Waves 2 to 3 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

Area Forecast Discussion
National Weather Service Boston/Norton MA
409 AM EDT Sat Apr 27 2019

.SYNOPSIS...

Cold front exiting early this morning bringing an end to the
showers and thunderstorms. Behind the front drier and blustery
weather follows for the remainder of the day with a chance of
isolated to scattered shower activity. Low pressure tracks just
south of New England Sunday bringing a chilly rain to the area.
High pressure then provides dry weather Monday. More periods of
wet weather appear likely in the Tuesday thru Thursday timeframe.
Dry weather may return late next week. Temperatures will be at
or slightly cooler than normal.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...

Into this morning ...

Comma-head rains wrapping across S New England. Main crux of sub-
tropical precipitable waters and low-level winds are edging E,
pushing offshore with a parent surface cold front. Cooler, drier
air working in W, beginning to see low-level lapse rates steepen
allowing for instability- driven activity to evolve N/E beneath
the negatively-tilted H5 trof. Likely PoPs especially over N/W
MA and CT towards sunrise.

Today ...

Showers lingering across S New England. Cool, dry lobe continuing
to rotate rearward of the negatively-tilted H5 trof. Steepening
lapse rates with diurnal heating up to H8 beneath cyclonic flow
as the comma-head moist airmass rotating out. H85 temperatures
of around -6C with H5 temperatures falling down to around -25C.
Impressively cold for late April. Mix down drier air and blustery
W winds. Right around 2 pm, decent H925-7 moist layer, yet heights
on the rise as W winds downslope. Likely PoPs along the higher
terrain with chance PoPs elsewhere over the interior, concluding
towards evening. Breaks of sunshine possible, but expecting mainly
a broken cloud deck to persist. As to winds, some uncertainty as
to how well they mix down to the surface. Can't rule out 40 mph
gusts over the high terrain, but higher confidence of gusts of
around 20 to 30 mph throughout today.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH SUNDAY NIGHT/...

Tonight ...

Turning quiet. Beneath high pressure and dry air, showers come
to an end beneath prevailing subsidence. Winds becoming light.
Brief clearing, there's an opportunity for radiational cooling.
However clouds will thicken late prior to the storm system for
Sunday. Lows down around the upper 30s. A close eye as to the
possibility of frost conditions, however the growing season has
not yet begun across interior MA where lows around the mid 30s
are forecast.

Sunday ...

Chilly rain with high terrain wet snows, possibly accumulating.
Continental moist airmass ascending beneath an open-wave Pacific
impulse. Fast-moving, daytime impact, late April. There's still a
level of uncertainty on outcomes as spread remains among model
forecast solutions. Banking that with overnight cool conditions
and a lack of opportunity for daytime heating as another lobe of
colder air settles in aloft that'll we'll see considerably cooler
than average conditions. Hedged lower with highs in the 40s with
upper 30s over the Berkshires. It's at elevations at or above 1500
feet there's the best chance of seeing wet snowflakes to mix in.
Hinted at trace accumulations, however given an isothermal layer
right around freezing, the late April timeframe, and indications
that precipitation rates won't be pouring (omega values as high
as 20 microbars per second), it could be tough. Precipitation
moving out late, conditions improving.

Sunday night ...

Cool, dry air building back in. A 1030 high pressure building in
from the W coincident with cold air rushing in behind the exiting
system. H5 temperatures back down into the -20s as conditions
clear and winds become light. Have to watch low temperatures for
this timeframe and growing-season considerations. May need frost
or freeze headlines for CT, RI, and E/SE coastal MA. Lows down
around the low to mid 30s.

&&

.LONG TERM /MONDAY THROUGH FRIDAY/...

Highlights ...

* Active weather pattern with multiple rain chances Tue-Thu
* Temperatures at or cooler than normal

Synoptic Overview ...

Split flow regime will continue our active weather pattern with
multiple rain chances next week, mainly in the Tue thru Thu
timeframe. The combination of a western trough and a building
southeast ridge places the storm track directly into or near
southern New England.

Daily Details ...

Monday ... this forecast period provides the most certainty as all
deterministic and ensemble guidance supports dry weather with just a
low risk of rain very late in the day across western MA/CT but
likely holding off until after sunset. Otherwise Mon could be the
pick of the week with short wave ridging providing at least partial
sunshine (sun thru high clouds) and light winds with 1030 mb high
settling over the region. However this setup will likely lead to
cooling afternoon seabreezes for the entire coastline.  Model
soundings support highs of 55 to 60, a few degs cooler than normal.

Tuesday thru Thursday ... both ensembles and deterministic guidance
all suggest an unsettled pattern this time period. Lots of
uncertainty regarding timing of individual shortwaves riding up and
over southeast ridge into New England. There will be dry stretches
of weather in between short waves but at this time range it's
nearly impossible to nail down such time windows.

Friday ...

Ensembles specifically the ECENS suggest drier air may begin to work
in from the west later Fri.

&&

.AVIATION /08Z SATURDAY THROUGH WEDNESDAY/...

Forecaster Confidence Levels...

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

Short Term /through Friday Night/ ... Moderate confidence.

Through 12z ...
MVFR-IFR CIGs lingering beneath widespread shower activity
lifting N as VSBYs quickly trend to VFR. Will begin to see the
initial push of W winds with gusts getting up to 30 kts.

Today ...
CIGs and VSBYs improving as winds drive out of the W. Expect BKN-
OVC low-end VFR with high terrain MVFR terrain to prevail as
isolated to scattered showers linger. Highest confidence of day-
time shower activity over the high terrain. Blustery W winds with
gusts around 20 to 30 kts. Continued improvement, clearing out,
towards sunset.

Tonight ...
VFR. W winds relaxing. Brief clearing prior to increasing mid-
level CIGs towards Sunday morning.

Sunday ...
Low-end VFR to MVFR CIGs with widespread -RA, possible -SN for
the high terrain. With precipitation, VSBY impacts at times. W
winds becoming NW. Gusts around 15 kts.

Sunday night ...
Becoming VFR / SKC. NW winds initially gusty especially over the
waters with potential gusts around 25 kts. Diminishing towards
Monday morning.

KBOS Terminal...
IFR to MVFR lingering into early morning with scattered SHRA
activity, should improve as winds shift W and increase.

KBDL Terminal...
Conditions beginning to improve, however could see some brief
lowering as widespread rains rotate N out of SW CT. During the
morning hours expect CIGs to lift low-end VFR remaining BKN as
W winds increase.

Outlook /Monday through Wednesday/...

Monday: Mainly VFR, with local MVFR possible. Breezy.

Monday Night: Mainly MVFR, with local IFR possible. Breezy.
SHRA likely.

Tuesday: Mainly MVFR, with local IFR possible. Breezy. Chance
SHRA.

Tuesday Night: Mainly MVFR, with local IFR possible. Chance
SHRA.

Wednesday: Mainly MVFR, with areas IFR possible. Chance SHRA.

&&

.MARINE...

Forecaster Confidence Levels...

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

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

Today ...
S gales concluding, shifting W through this morning. Gale
warnings dropping around sunrise over the E waters while
persisting over the S waters. Seas around 8 to 12 feet.

Tonight ...
Brief high pressure allowing both winds and seas to subside.
Gales converting to small craft advisories that linger on the
outer waters into Sunday morning.

Sunday into Sunday night ...
Quick system Sunday behind which NW winds will surge with cooler
air, gusts up around 25 kts. A lull in seas, will see waves pick
back up around 5 to 7 feet on the outer waters that peak around
midnight and then begin to diminish into Monday morning.

Outlook /Monday through Wednesday/...

Monday: Winds less than 25 kt. Areas of seas approaching 5 ft.

Monday Night: Winds less than 25 kt. Chance of rain showers.

Tuesday through Wednesday: Winds less than 25 kt. Seas locally
approaching 5 ft. Chance of rain showers.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...

CT...None.
MA...None.
RI...None.
MARINE...Gale Warning until 5 PM EDT this afternoon for ANZ232>234-
     254>256.
     Small Craft Advisory until 2 AM EDT Sunday for ANZ230-236.
     Gale Warning until 8 AM EDT this morning for ANZ231-250.
     Gale Warning from 8 AM this morning to 5 PM EDT this afternoon
     for ANZ235-237.
     Small Craft Advisory until 6 AM EDT Sunday for ANZ251.

&&

SYNOPSIS...Nocera/Sipprell
NEAR TERM...Nocera/Sipprell
SHORT TERM...Sipprell
LONG TERM...Nocera
AVIATION...Nocera/Sipprell
MARINE...Nocera/Sipprell

Hazardous Weather Outlook
National Weather Service Boston/Norton MA
408 AM EDT Sat Apr 27 2019

MAZ007-014>024-RIZ005-007-008-280815-
Eastern Essex 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-Bristol RI-Newport RI-
Block Island RI-
408 AM EDT Sat Apr 27 2019

This Hazardous Weather Outlook is for eastern Massachusetts,
northeastern Massachusetts, southeastern Massachusetts, northern
Rhode Island and southern 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.

ANZ232>234-254>256-280815-
Nantucket Sound-Vineyard Sound-Buzzards 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-
408 AM EDT Sat Apr 27 2019

...GALE WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

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

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

.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.

ANZ230-236-251-280815-
Boston Harbor-Narragansett Bay-Massachusetts Bay and Ipswich Bay-
408 AM EDT Sat Apr 27 2019

This Hazardous Weather Outlook is for Massachusetts coastal waters
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.

ANZ231-250-280815-
Cape Cod Bay-
Coastal waters east of Ipswich Bay and the Stellwagen Bank National
Marine Sanctuary-
408 AM EDT Sat Apr 27 2019

...GALE WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING...

This Hazardous Weather Outlook is for Massachusetts coastal waters.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

.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.

ANZ235-237-280815-
Rhode Island Sound-Block Island Sound-
408 AM EDT Sat Apr 27 2019

...GALE WARNING IN EFFECT FROM 8 AM THIS MORNING TO 5 PM EDT THIS
AFTERNOON...

This Hazardous Weather Outlook is for Rhode Island coastal waters.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

.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.

CTZ002>004-MAZ002>006-008>013-026-RIZ001>004-006-280815-
Hartford CT-Tolland CT-Windham CT-Western Franklin MA-
Eastern Franklin MA-Northern Worcester MA-Central Middlesex MA-
Western Essex MA-Western Hampshire MA-Western Hampden MA-
Eastern Hampshire MA-Eastern Hampden MA-Southern Worcester MA-
Western Norfolk MA-Northern Middlesex MA-Northwest Providence RI-
Southeast Providence RI-Western Kent RI-Eastern Kent RI-
Washington RI-
408 AM EDT Sat Apr 27 2019

This Hazardous Weather Outlook is for northern Connecticut, central
Massachusetts, eastern Massachusetts, northeastern Massachusetts,
western Massachusetts, northern Rhode Island and southern Rhode
Island.

.DAY ONE...Today and tonight.

Heavy rain Friday night with amounts ranging up to two inches has
resulted in in area rivers and streams to go into minor flood. Expect
minor flooding thru at least this morning.

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

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

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