Coastal Waters Forecast
Issued by NWS Boston, MA

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000
FZUS51 KBOX 191515
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
1015 AM EST Sat Jan 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM

ANZ200-200415-
1015 AM EST Sat Jan 19 2019

.Synopsis for Massachusetts and Rhode Island coastal waters...
A potent storm system over the lower Midwest will head NE and
impact the srn New England waters tonight and Sun. The center of
circulation will track along the south coast and Cape Cod Canal
vicinity. In the wake of this departing storm, arctic air will
spread across the waters Sun night through Mon night on gusty NW
gales with areas of freezing spray. High pres builds over the
waters on Tue, then moves off the mid-Atlantic coast on Wed.

For information on possible hazardous weather beyond the 24-36
hour forecast period, please visit www.weather.gov/boston and
follow the Current Hazards link above the map on the left.

$$

ANZ250-200415-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 10 to 15 kt. Gusts up to 20 kt. Seas
3 to 4 ft. A slight chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 25 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas around
5 ft, building to 10 ft after midnight. Snow in the evening, then
snow and rain after midnight. Vsby 1 NM or less.
.SUN...E winds 20 to 25 kt, becoming N in the afternoon. Gusts up
to 45 kt. Seas 13 to 14 ft. Rain in the morning, then rain with
sleet and freezing rain likely in the afternoon. Vsby 1 NM or
less.
.SUN NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Gusts up to 40 kt. Seas around 13 ft, subsiding
to 9 ft after midnight. Freezing spray. A chance of snow showers.
A chance of freezing rain and sleet in the evening with vsby 1 to
3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around
9 ft. Freezing spray. A chance of snow. Vsby 1 to 3 NM in the
morning.
.MON NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Seas 8 to 9 ft. Freezing spray.
.TUE...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas around 7 ft, subsiding to 5 ft
in the afternoon. Light freezing spray.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas
around 4 ft. A chance of snow after midnight.
.WED...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas around 6 ft. A chance of rain.
A chance of snow in the morning.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
5 to 6 ft. Rain likely. Vsby 1 to 3 NM after midnight.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ251-200415-
Massachusetts Bay and Ipswich Bay-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas around 3 ft. A
slight chance of snow. A chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 25 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas around
5 ft, building to 10 ft after midnight. Snow in the evening, then
snow and rain after midnight. Vsby 1 NM or less.
.SUN...NE winds 20 to 25 kt, becoming N in the afternoon. Gusts
up to 40 kt. Seas around 12 ft. Rain and freezing rain in the
morning, then rain with possible sleet, freezing rain and snow
likely in the afternoon. Light freezing spray in the afternoon.
Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas
around 11 ft, subsiding to 6 ft after midnight. Freezing spray. A
chance of snow showers in the evening.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas around
5 ft. Freezing spray. A chance of snow in the morning with vsby
1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
around 5 ft. Freezing spray.
.TUE...NW winds 15 to 20 kt. Gusts up to 30 kt. Seas 3 to 4 ft.
Freezing spray in the morning.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. A chance of snow after midnight.
.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas around
4 ft. A chance of rain. A chance of snow in the morning.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
around 3 ft. A chance of rain in the evening, then rain likely
after midnight with vsby 1 to 3 NM.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ231-200415-
Cape Cod Bay-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds around 10 kt. Seas 2 to 3 ft. A slight
chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 25 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas around
4 ft, building to 6 ft after midnight. Snow. Rain after midnight.
Vsby 1 NM or less.
.SUN...SE winds 15 to 20 kt with gusts up to 30 kt, becoming W
20 to 25 kt with gusts up to 40 kt in the afternoon. Seas around
7 ft, building to 9 ft in the afternoon. Rain. Sleet likely with
a chance of freezing rain in the afternoon. Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt. Gusts up to 45 kt, decreasing
to 35 kt after midnight. Seas around 9 ft, subsiding to 6 ft
after midnight. Freezing spray. A chance of snow showers. A
chance of freezing rain and sleet in the evening.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
6 ft. Freezing spray. A chance of snow in the morning with vsby
1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
around 6 ft. Freezing spray.
.TUE...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 5 ft. Freezing spray.
.TUE NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas around 3 ft.
.WED...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 5 ft. A chance of rain. A
chance of snow in the morning.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. Rain likely.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ254-200415-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 20 kt.
Seas around 4 ft. A slight chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas around
6 ft, building to 10 ft after midnight. Snow. Rain after
midnight. Vsby 1 NM or less.
.SUN...SE winds 20 to 25 kt, becoming SW in the afternoon. Gusts
up to 45 kt. Seas around 11 ft, building to 13 ft in the
afternoon. Rain. Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 45 kt. Seas
around 14 ft, subsiding to 11 ft after midnight. A chance of snow
showers. A chance of showers, sleet and freezing rain in the
evening. Light freezing spray after midnight. Vsby 1 to 3 NM in
the evening.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around
10 ft. Freezing spray. A chance of snow. Vsby 1 to 3 NM in the
morning.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 10 ft. Freezing spray. A chance of snow in the evening.
.TUE...NW winds 20 to 25 kt with gusts up to 30 kt. Seas around
9 ft, subsiding to 7 ft in the afternoon. Light freezing spray.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas
around 5 ft.
.WED...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 35 kt. Seas around 7 ft, building to 9 ft
in the afternoon. A chance of rain. A chance of snow in the
morning.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
around 9 ft, subsiding to 7 ft after midnight. A chance of rain
in the evening, then rain likely after midnight.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ255-200415-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 10 to 15 kt. Gusts up to 20 kt. Seas
3 to 4 ft. A slight chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas around
6 ft, building to 9 ft after midnight. Rain. A chance of snow in
the evening. Vsby 1 NM or less.
.SUN...S winds 20 to 25 kt, becoming W in the afternoon. Gusts up
to 40 kt. Seas 10 to 11 ft. Rain in the morning, then rain with a
chance of freezing rain in the afternoon. Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt. Gusts up to 45 kt, decreasing
to 35 kt after midnight. Seas 11 to 12 ft. Light freezing spray.
A chance of showers, snow showers, sleet and freezing rain in the
evening.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 10 to
11 ft. Freezing spray. A chance of snow. Vsby 1 to 3 NM in the
morning.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
9 to 10 ft. Freezing spray.
.TUE...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas around 8 ft, subsiding to 6 ft
in the afternoon. Freezing spray.
.TUE NIGHT...W winds 10 to 15 kt. Gusts up to 25 kt after
midnight. Seas around 4 ft, building to 6 ft after midnight.
.WED...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas around 9 ft, building to 11 ft
in the afternoon. A chance of rain.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 30 kt. Seas around 11 ft, subsiding
to 9 ft after midnight. A chance of rain.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ256-200415-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas around 3 ft. A
slight chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas around
6 ft, building to 8 ft after midnight. Rain. A chance of snow in
the evening. Vsby 1 to 3 NM.
.SUN...S winds 20 to 25 kt, becoming W in the afternoon. Gusts up
to 40 kt. Seas around 9 ft, building to 11 ft in the afternoon.
Rain in the morning, then rain likely, a chance of freezing rain
and sleet in the afternoon. Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas
11 to 12 ft. Light freezing spray. A chance of freezing rain and
sleet in the evening.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 10 to
11 ft. Freezing spray. Vsby 1 to 3 NM in the morning.
.MON NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Seas 9 to 10 ft. Freezing spray.
.TUE...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas around 7 ft, subsiding to 5 ft
in the afternoon. Light freezing spray.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
around 4 ft, building to 6 ft after midnight.
.WED...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas around 9 ft, building to 11 ft
in the afternoon. A chance of rain.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 30 kt. Seas around 11 ft, subsiding
to 9 ft after midnight. A chance of rain in the evening, then
rain likely after midnight.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ232-200415-
Nantucket Sound-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas around 2 ft. A
slight chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas 4 to
5 ft. Snow. Rain after midnight. Vsby 1 NM or less.
.SUN...S winds 15 to 20 kt, becoming W in the afternoon. Gusts up
to 40 kt. Seas around 5 ft. Rain in the morning, then rain with a
chance of freezing rain in the afternoon. Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt. Gusts up to 45 kt, decreasing
to 35 kt after midnight. Seas 5 to 6 ft. Freezing spray. A chance
of snow showers. A chance of sleet, showers and freezing rain in
the evening.
.MON...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas around 5 ft. Freezing spray. A
chance of snow in the morning with vsby 1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
around 5 ft. Freezing spray.
.TUE...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
4 ft. Freezing spray.
.TUE NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas 3 to 4 ft.
.WED...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas around 5 ft. A chance of rain.
A chance of snow in the morning.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. A chance of
rain in the evening, then rain likely after midnight.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ233-200415-
Vineyard Sound-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds around 10 kt. Seas around 2 ft. A
slight chance of snow.
.TONIGHT...E winds 10 to 15 kt with gusts up to 30 kt, increasing
to 15 to 20 kt with gusts up to 40 kt after midnight. Seas 3 to
4 ft. Snow. Rain after midnight. Vsby 1 NM or less.
.SUN...S winds 15 to 20 kt, becoming W in the afternoon. Gusts up
to 40 kt. Seas 5 to 6 ft. Rain. A chance of freezing rain and
sleet in the afternoon. Vsby 1 NM or less.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 40 kt. Seas
5 to 6 ft. Freezing spray. A chance of freezing rain and sleet in
the evening.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas around
5 ft. Freezing spray.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 5 ft. Freezing spray.
.TUE...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Seas around 3 ft. Freezing spray in
the morning.
.TUE NIGHT...SW winds 10 to 15 kt. Gusts up to 25 kt after
midnight. Seas 3 to 4 ft.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
6 ft. A chance of rain. A chance of snow in the morning.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
Seas 5 to 6 ft. Rain likely.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ234-200415-
Buzzards Bay-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 5 to 10 kt. Seas around 2 ft. A slight
chance of snow.
.TONIGHT...E winds 10 to 15 kt with gusts up to 25 kt, increasing
to 15 to 20 kt with gusts up to 35 kt after midnight. Seas 3 to
4 ft. Snow. Rain after midnight. Vsby 1 NM or less.
.SUN...S winds 15 to 20 kt with gusts up to 30 kt, becoming W
with gusts up to 40 kt in the afternoon. Seas around 5 ft. Rain
in the morning, then rain likely, a chance of freezing rain and
sleet in the afternoon. Vsby 1 NM or less.
.SUN NIGHT...NW winds 15 to 20 kt. Gusts up to 40 kt, decreasing
to 30 kt after midnight. Seas 4 to 5 ft. Light freezing spray. A
chance of freezing rain and sleet in the evening.
.MON...NW winds 15 to 20 kt with gusts up to 30 kt. Seas around
4 ft. Freezing spray.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas
3 to 4 ft. Freezing spray.
.TUE...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Freezing spray in
the morning.
.TUE NIGHT...W winds 5 to 10 kt, becoming SW 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas around
5 ft. A chance of rain. A chance of snow in the morning.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. Rain likely.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ235-200415-
Rhode Island Sound-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas 2 to 3 ft. A slight
chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas around
5 ft, building to 7 ft after midnight. Rain and snow. Vsby 1 NM
or less.
.SUN...SE winds 15 to 20 kt, becoming W in the afternoon. Gusts
up to 40 kt. Seas 8 to 9 ft. Rain. A chance of freezing rain and
sleet in the afternoon. Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt. Gusts up to 45 kt, decreasing
to 35 kt after midnight. Seas 8 to 9 ft. Freezing spray. A chance
of freezing rain in the evening.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around
7 ft. Freezing spray.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
6 to 7 ft. Freezing spray.
.TUE...NW winds 15 to 20 kt with gusts up to 30 kt. Seas around
5 ft, subsiding to 3 ft in the afternoon. Light freezing spray in
the morning.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
around 3 ft, building to 5 ft after midnight.
.WED...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 35 kt. Seas 7 to 8 ft. A chance of rain.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 30 kt. Seas 7 to 8 ft. Rain likely.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ237-200415-
Block Island Sound-
1015 AM EST Sat Jan 19 2019

...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
MONDAY MORNING...

.THIS AFTERNOON...NE winds around 10 kt. Seas around 3 ft. A
slight chance of snow.
.TONIGHT...E winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas 5 to
6 ft. Snow and rain in the evening, then rain after midnight.
Vsby 1 NM or less, increasing to 1 to 3 NM after midnight.
.SUN...SE winds 15 to 20 kt, becoming NW in the afternoon. Gusts
up to 40 kt. Seas 8 to 9 ft. Rain in the morning, then rain
likely, a chance of freezing rain and sleet in the afternoon.
Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 40 kt,
increasing to 20 to 25 kt with gusts up to 30 kt after midnight.
Seas 8 to 9 ft. Freezing spray.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to
7 ft. Freezing spray.
.MON NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Seas 5 to 6 ft. Freezing
spray.
.TUE...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to
4 ft. Light freezing spray in the morning.
.TUE NIGHT...W winds 5 to 10 kt, becoming SW 10 to 15 kt with
gusts up to 25 kt after midnight. Seas around 3 ft, building to
5 ft after midnight.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to
7 ft. A chance of rain.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas 6 to 7 ft. Rain likely.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ230-200415-
Boston Harbor-
1015 AM EST Sat Jan 19 2019

...GALE WATCH IN EFFECT FROM 10 PM EST THIS EVENING THROUGH LATE
SUNDAY NIGHT...

.THIS AFTERNOON...NE winds 5 to 10 kt. Waves 1 foot or less. A
chance of snow.
.TONIGHT...E winds 10 to 15 kt with gusts up to 25 kt, increasing
to 15 to 20 kt with gusts up to 35 kt after midnight. Waves 3 to
4 ft. At the outer harbor entrance, waves around 4 ft, building
to 9 ft after midnight. Snow in the evening, then snow, rain and
sleet after midnight. Vsby 1 NM or less.
.SUN...NE winds 15 to 20 kt, becoming N in the afternoon. Gusts
up to 35 kt. Waves around 5 ft, subsiding to 3 ft in the
afternoon. At the outer harbor entrance, waves 9 to 10 ft. Rain
and freezing rain in the morning, then rain with sleet with
possible freezing rain and snow likely in the afternoon. Vsby
1 NM or less, increasing to 1 to 3 NM in the afternoon.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Waves
around 2 ft. At the outer harbor entrance, waves around 8 ft,
subsiding to 4 ft after midnight. A chance of snow showers in the
evening.
.MON...NW winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves
around 2 ft.
.TUE...NW winds 10 to 15 kt with gusts up to 25 kt. Waves around
2 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less, then
around 2 ft after midnight. A chance of snow after midnight.
.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. A chance of rain. A chance of snow in the morning.
.WED NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves 1 foot or less. A chance of rain in the evening,
then rain likely after midnight with vsby 1 to 3 NM.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ236-200415-
Narragansett Bay-
1015 AM EST Sat Jan 19 2019

...GALE WATCH IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY
NIGHT...

.THIS AFTERNOON...NE winds 5 to 10 kt. Waves around 2 ft, then
1 foot or less. A slight chance of snow.
.TONIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 30 kt. Waves around 3 ft. Snow. Rain after
midnight. Vsby 1 NM or less.
.SUN...E winds 10 to 15 kt with gusts up to 30 kt, becoming NW
15 to 20 kt with gusts up to 40 kt in the afternoon. Waves 4 to
5 ft, except up to 7 ft at the bay entrance. Rain in the morning,
then rain likely, a chance of freezing rain and sleet in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.SUN NIGHT...NW winds 15 to 20 kt. Gusts up to 40 kt, decreasing
to 30 kt after midnight. Waves around 3 ft, except 6 to 7 ft at
the bay entrance. Freezing spray.
.MON...NW winds 15 to 20 kt with gusts up to 30 kt. Waves around
3 ft. Freezing spray.
.MON NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 30 kt. Waves around 3 ft. Freezing
spray in the evening.
.TUE...NW winds 10 to 15 kt with gusts up to 25 kt. Waves around
2 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Waves 2 to 3 ft.
.WED...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Waves around 5 ft. A chance of
rain. A chance of snow in the morning.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. Waves 4 to 5 ft. Rain
likely.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

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