Coastal Waters Forecast
Issued by NWS Boston, MA

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000
FZUS51 KBOX 202129
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
429 PM EST Sun Jan 20 2019

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

ANZ200-211015-
429 PM EST Sun Jan 20 2019

.Synopsis for Massachusetts and Rhode Island coastal waters...
Low pres will pass over Cape Cod this evening, then as this storm
pulls away, arctic air will spread across the waters tonight
through Mon night on gusty NW gales, resulting in widespread areas
of freezing spray. High pres builds over the waters Tue, then
moves off the Mid-Atlantic coast Wed. Low pres will move E across
nrn New England Wed and Wed night, and be trailed by another low
pres lifting NE over srn New England Thu. High pres follows for
Fri and Fri night.

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.

$$

ANZ250-211015-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
10 to 11 ft. Freezing spray. A chance of snow. A chance of sleet
and freezing rain this evening with vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Seas around 11 ft. Freezing spray. A chance of snow
showers.
.MON NIGHT...NW winds 25 to 30 kt with gusts up to 35 kt. Seas
around 12 ft, subsiding to 9 ft after midnight. Freezing spray. A
chance of snow showers in the evening.
.TUE...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 7 to 8 ft. Freezing spray.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
6 ft. Rain likely in the afternoon.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
5 to 6 ft. Rain.
.THU...SW winds 20 to 25 kt with gusts up to 40 kt. Seas around
7 ft. Rain.
.THU NIGHT...W winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. Gusts up to 30 kt. Seas around 7 ft. Rain likely in the
evening.
.FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas around
6 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
7 to 8 ft. A chance of light freezing spray 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.

$$

ANZ251-211015-
Massachusetts Bay and Ipswich Bay-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 7 to
8 ft. Freezing spray. A chance of sleet with a slight chance of
snow this evening with vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Seas around 7 ft. Freezing spray. A chance of snow
showers.
.MON NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Seas around 7 ft, subsiding to 5 ft after
midnight. 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 4 to
5 ft. Freezing spray in the morning.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around
3 ft. A chance of rain in the morning, then rain likely in the
afternoon.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
around 3 ft. Rain.
.THU...S winds 10 to 15 kt, becoming SW 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 4 ft. Rain.
.THU NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas around 3 ft. A chance of rain
in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
3 ft.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 5 ft.

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.

$$

ANZ231-211015-
Cape Cod Bay-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
6 ft. Freezing spray. A slight chance of snow. A chance of sleet
and freezing rain this evening with vsby 1 to 3 NM.
.MON...W winds 20 to 25 kt, becoming NW 25 to 30 kt in the
afternoon. Seas 6 to 7 ft. Freezing spray. A chance of snow
showers.
.MON NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Seas around 8 ft, subsiding to 6 ft after
midnight. 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 6 ft, subsiding to 4 ft
in the afternoon. Freezing spray.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt after midnight. Seas 2 to 3 ft.
.WED...S winds 10 to 15 kt, becoming SW 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas around 4 ft. Rain likely in
the afternoon.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
around 4 ft. Rain.
.THU...S winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to
6 ft. Rain.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
around 4 ft. Rain likely in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 25 kt. Seas around
3 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 5 ft.

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.

$$

ANZ254-211015-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 11 ft. A chance of snow. A chance of rain and sleet this
evening. Light freezing spray after midnight. Vsby 1 NM or less
this evening.
.MON...W winds 20 to 25 kt, becoming NW 25 to 30 kt in the
afternoon. Seas around 11 ft. Freezing spray. A chance of snow
showers.
.MON NIGHT...NW winds 25 to 30 kt with gusts up to 35 kt. Seas
around 12 ft, subsiding to 10 ft after midnight. Freezing spray.
A chance of snow showers in the evening.
.TUE...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around
10 ft, subsiding to 8 ft in the afternoon. Freezing spray.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt,
becoming W 5 to 10 kt after midnight. Seas around 6 ft, subsiding
to 4 ft after midnight.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
6 ft. A chance of rain in the afternoon.
.WED NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
7 to 8 ft. Rain likely.
.THU...S winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Gusts up to 40 kt. Seas around 10 ft. S and E of
Nantucket, seas around 12 ft, building to 14 ft in the afternoon.
Rain.
.THU NIGHT...W winds 20 to 25 kt. Gusts up to 40 kt, decreasing
to 30 kt after midnight. Seas around 10 ft, except 13 to 14 ft S
and E of Nantucket. Rain likely in the evening.
.FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 8 to
9 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
9 to 10 ft. A chance of light freezing spray 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.

$$

ANZ255-211015-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 12 ft. A slight chance of snow. A slight chance of rain
and sleet this evening. Freezing spray after midnight. Vsby 1 NM
or less this evening.
.MON...NW winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Gusts up to 40 kt. Seas 10 to 11 ft. Freezing spray. A
chance of snow showers.
.MON NIGHT...NW winds 25 to 30 kt with gusts up to 35 kt. Seas
10 to 11 ft. Freezing spray.
.TUE...NW winds 20 to 25 kt with gusts up to 35 kt, diminishing
to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas
around 8 ft, subsiding to 6 ft in the afternoon. Freezing spray.
.TUE NIGHT...NW winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Gusts up to 20 kt. Seas 3 to 4 ft.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to
7 ft. A chance of rain in the afternoon.
.WED NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
8 to 9 ft. Rain likely.
.THU...S winds 25 to 30 kt with gusts up to 45 kt. Seas 12 to
13 ft. Rain.
.THU NIGHT...SW winds 20 to 25 kt with gusts up to 40 kt,
becoming W 15 to 20 kt with gusts up to 30 kt after midnight.
Seas 12 to 13 ft. Rain likely in the evening.
.FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 9 to
10 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
around 10 ft, building to 12 ft after midnight. A chance of light
freezing spray 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.

$$

ANZ256-211015-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. Seas around 12 ft. Freezing spray. A slight chance of
rain this evening. A slight chance of snow after midnight. Vsby
1 NM or less this evening.
.MON...NW winds 25 to 30 kt. Gusts up to 45 kt in the afternoon.
Seas around 11 ft. Freezing spray. A chance of snow showers.
.MON NIGHT...NW winds 25 to 30 kt with gusts up to 40 kt. Seas
around 11 ft, subsiding to 9 ft after midnight. 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 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 3 to 4 ft.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to
7 ft. A chance of rain in the morning, then rain likely in the
afternoon.
.WED NIGHT...SW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 8 ft, building to 10 ft after midnight. Rain.
.THU...SW winds 25 to 30 kt with gusts up to 45 kt. Seas 12 to
13 ft. Rain.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
11 to 12 ft. A chance of rain in the evening.
.FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 9 to
10 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
10 to 11 ft. A chance of light freezing spray 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.

$$

ANZ232-211015-
Nantucket Sound-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 2 AM EST MONDAY
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. Gusts up to 35 kt. Seas around 5 ft. Freezing spray. A
chance of rain, a slight chance of snow and sleet this evening
with vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around
5 ft. Freezing spray. A chance of snow showers.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 5 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...NW winds 10 to 15 kt with gusts up to 20 kt,
becoming SW 5 to 10 kt after midnight. Seas around 2 ft.
.WED...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. Rain likely in the
afternoon.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
4 to 5 ft. Rain.
.THU...S winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Gusts up to 40 kt. Seas around 6 ft. Rain.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 35 kt. Seas
5 to 6 ft. Rain likely in the evening.
.FRI...W winds around 15 kt with gusts up to 25 kt. Seas around
5 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
5 to 6 ft. A chance of light freezing spray 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.

$$

ANZ233-211015-
Vineyard Sound-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. Gusts up to 35 kt. Seas around 6 ft. Freezing spray. A
chance of rain this evening.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around
6 ft. Freezing spray.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 5 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. Freezing spray in the morning.
.TUE NIGHT...W winds 5 to 10 kt, becoming SW after midnight. Seas
1 foot or less, then around 2 ft after midnight.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. A chance of rain in the morning, then rain likely in the
afternoon.
.WED NIGHT...SW winds around 20 kt with gusts up to 30 kt. Seas
5 to 6 ft. Rain.
.THU...S winds 20 to 25 kt with gusts up to 40 kt. Seas 7 to
8 ft. Rain.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
6 to 7 ft. A chance of rain in the evening.
.FRI...W winds around 15 kt with gusts up to 25 kt. Seas 5 to
6 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
6 to 7 ft. A chance of light freezing spray 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.

$$

ANZ234-211015-
Buzzards Bay-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to
4 ft. Freezing spray. A chance of freezing rain with a slight
chance of sleet this evening.
.MON...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 35 kt. Seas around 4 ft. Freezing spray.
.MON NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 35 kt. Seas around 4 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 2 to
3 ft. Freezing spray in the morning.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less, then
around 2 ft after midnight.
.WED...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas around 4 ft. A chance of rain
in the morning, then rain likely in the afternoon.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
4 to 5 ft. Rain.
.THU...SW winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to
7 ft. Rain.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas
5 to 6 ft. A chance of rain in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
4 ft.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas
5 to 6 ft.

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.

$$

ANZ235-211015-
Rhode Island Sound-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 10 ft. Freezing spray. A slight chance of freezing rain
and sleet this evening with vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Gusts up to 40 kt. Seas 8 to 9 ft. Freezing spray.
.MON NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Gusts up to 40 kt. Seas around 8 ft, subsiding to
6 ft after midnight. 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
around 5 ft, subsiding to 3 ft in the afternoon. 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
6 ft. A chance of rain in the morning, then rain likely in the
afternoon.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
7 to 8 ft. Rain.
.THU...S winds 20 to 25 kt, becoming SW 25 to 30 kt in the
afternoon. Gusts up to 40 kt. Seas 10 to 11 ft. Rain.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
9 to 10 ft. A chance of rain in the evening.
.FRI...W winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 7 to 8 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
8 to 9 ft. A chance of light freezing spray 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.

$$

ANZ237-211015-
Block Island Sound-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT THROUGH LATE MONDAY NIGHT...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH LATE MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
around 9 ft. Freezing spray.
.MON...NW winds 20 to 25 kt with gusts up to 40 kt. Seas 7 to
8 ft. Freezing spray.
.MON NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Gusts up to 40 kt. Seas 6 to 7 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. 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 5 to
6 ft. A chance of rain in the morning, then rain likely in the
afternoon.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
6 to 7 ft. Rain.
.THU...SW winds 20 to 25 kt with gusts up to 40 kt. Seas 9 to
10 ft. Rain.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
8 to 9 ft. A chance of rain in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 25 kt. Seas around
7 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
7 to 8 ft.

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.

$$

ANZ230-211015-
Boston Harbor-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT FROM MIDNIGHT EST TONIGHT THROUGH LATE
MONDAY NIGHT...

.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Waves
around 2 ft, except 5 to 6 ft at the outer harbor entrance. A
chance of sleet with a slight chance of snow this evening with
vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Waves around
2 ft, except 4 to 5 ft at the outer harbor entrance. A chance of
snow showers.
.MON NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Waves around 2 ft.
.TUE...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Gusts up to 25 kt. Waves around 2 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less.
.WED...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up
to 20 kt in the afternoon. Waves around 2 ft. A chance of snow
and rain in the morning, then rain likely in the afternoon.
.WED NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft. Rain.
.THU...SW winds around 10 kt. Gusts up to 20 kt in the afternoon.
Waves around 2 ft. Rain.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. A chance of rain in the evening.
.FRI...W winds around 10 kt. Waves 1 foot or less.
.FRI NIGHT...W winds 10 to 15 kt. Waves around 2 ft.

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.

$$

ANZ236-211015-
Narragansett Bay-
429 PM EST Sun Jan 20 2019

...GALE WARNING IN EFFECT FROM MIDNIGHT EST TONIGHT THROUGH LATE
MONDAY NIGHT...

.TONIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves
around 3 ft, except up to 8 ft at the bay entrance. Freezing
spray. A slight chance of sleet this evening with vsby 1 to 3 NM.
.MON...NW winds 15 to 20 kt with gusts up to 35 kt. Waves around
3 ft, except 6 to 7 ft at the bay entrance. Freezing spray.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Waves
around 3 ft. At the bay entrance, waves around 6 ft, subsiding to
4 ft after midnight. Freezing spray.
.TUE...NW winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to
3 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less, then
around 2 ft after midnight.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Waves around
4 ft. A chance of rain in the morning, then rain in the
afternoon.
.WED NIGHT...SW winds around 15 kt with gusts up to 25 kt. Waves
4 to 5 ft. Rain.
.THU...SW winds 15 to 20 kt with gusts up to 30 kt. Waves around
7 ft. Rain.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Waves
around 6 ft, subsiding to 3 ft after midnight. At the bay
entrance, waves around 7 ft. A chance of rain in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Waves 4 to
5 ft.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
around 5 ft, subsiding to 3 ft after midnight. At the bay
entrance, waves 6 to 7 ft.

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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