Coastal Waters Forecast
Issued by NWS Boston, MA

Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
FZUS51 KBOX 180016
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 PM EST Thu Jan 17 2019

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

ANZ200-181300-
716 PM EST Thu Jan 17 2019

.Synopsis for Massachusetts and Rhode Island coastal waters...
High pres shifts east of the waters this evening. A wave of low
pres lifts NE over southern New England on Fri bringing snow
changing to rain, then is followed by dry high pres Fri night and
Sat. A more potent low pres area will impact the waters Sat night
and Sun, with the center of circulation passing along the south
coast and Cape Canal vicinity. In the wake of the departing storm,
arctic air spreads across the waters Sun night, Mon and Mon night on
gusty NW gales with freezing spray likely.

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.

$$

ANZ250-181300-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of snow
showers after midnight.
.FRI...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft. A chance of snow showers.
.FRI NIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.SAT NIGHT...E winds 15 to 20 kt with gusts up to 30 kt,
increasing to 25 to 30 kt with gusts up to 45 kt after midnight.
Seas 6 to 9 ft. Snow. Vsby 1 NM or less.
.SUN...E winds 20 to 25 kt, becoming N 25 to 30 kt in the
afternoon. Gusts up to 40 kt. Seas 9 to 14 ft. Light freezing
spray. Rain and freezing rain with sleet likely. Vsby 1 NM or
less.
.SUN NIGHT...NW winds 25 to 30 kt with gusts up to 40 kt. Seas
8 to 11 ft. A chance of light freezing spray. A chance of snow
and freezing rain likely. Vsby 1 to 3 NM.
.MON...NW winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to
10 ft. A chance of freezing spray. A chance of snow. Vsby 1 to
3 NM.
.MON NIGHT...NW winds 25 to 30 kt with gusts up to 35 kt. Seas
6 to 9 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. A chance of light freezing spray.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
3 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.

$$

ANZ251-181300-
Massachusetts Bay and Ipswich Bay-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Snow showers
likely after midnight.
.FRI...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft. A chance of snow showers.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 ft.
.SAT...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the
afternoon. Gusts up to 20 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 45 kt after midnight.
Seas 5 to 8 ft. Snow. Vsby 1 NM or less.
.SUN...NE winds 20 to 25 kt, becoming N 25 to 30 kt in the
afternoon. Seas 8 to 11 ft. Light freezing spray. Rain, freezing
rain and sleet with snow likely. Vsby 1 NM or less.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
5 to 8 ft. A chance of light freezing spray. A chance of snow.
Vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to
5 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas
3 to 5 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.TUE...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 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.

$$

ANZ231-181300-
Cape Cod Bay-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds around 5 kt, increasing to 5 to 10 kt after
midnight. Seas around 2 ft. A chance of snow showers after
midnight.
.FRI...S winds 5 to 10 kt. Seas 1 foot or less. A chance of snow
showers.
.FRI NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas 2 to 4 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.SAT NIGHT...E winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 45 kt after midnight.
Seas 2 to 4 ft. Snow and rain. Vsby 1 NM or less.
.SUN...SE winds 15 to 20 kt, becoming N 20 to 25 kt in the
afternoon. Gusts up to 40 kt. Seas 4 to 7 ft. Light freezing
spray. Rain and freezing rain. Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas
4 to 7 ft. Light freezing spray. A chance of snow, freezing rain
and sleet. Vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 6 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 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.

$$

ANZ254-181300-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of snow
showers after midnight.
.FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of rain and
snow showers. Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
6 ft.
.SAT NIGHT...E winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 45 kt after midnight.
Seas 6 to 9 ft. Snow and rain. Vsby 1 NM or less.
.SUN...SE winds 20 to 25 kt, becoming W 15 to 20 kt in the
afternoon. Gusts up to 45 kt. Seas 8 to 13 ft. Rain and freezing
rain. Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas
9 to 12 ft. A chance of light freezing spray. A chance of snow,
freezing rain and sleet. Vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 8 to
11 ft. A chance of light freezing spray. A chance of snow. Vsby
1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
7 to 10 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
7 ft. A chance of light freezing spray.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
4 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.

$$

ANZ255-181300-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Snow showers
likely after midnight with vsby 1 to 3 NM.
.FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. Snow showers likely
with a chance of showers. Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.SAT NIGHT...E winds 20 to 25 kt. Gusts up to 35 kt, increasing
to 45 kt after midnight. Seas 5 to 8 ft. Rain with snow likely.
Vsby 1 NM or less.
.SUN...S winds 20 to 25 kt, becoming W 15 to 20 kt in the
afternoon. Gusts up to 45 kt. Seas 9 to 14 ft. Rain with freezing
rain likely. Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
8 to 13 ft. A chance of light freezing spray. A chance of snow,
freezing rain and sleet. Vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 7 to
10 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
6 to 9 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
7 ft. A chance of freezing spray.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
4 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.

$$

ANZ256-181300-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Snow showers
likely after midnight with vsby 1 to 3 NM.
.FRI...E winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft. A chance of rain and snow showers. Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.SAT...NE winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 20 to 25 kt. Gusts up to 35 kt, increasing
to 45 kt after midnight. Seas 6 to 9 ft. Rain with snow likely.
Vsby 1 NM or less.
.SUN...S winds 20 to 25 kt with gusts up to 45 kt, becoming NW
with gusts up to 35 kt in the afternoon. Seas 9 to 13 ft. Light
freezing spray. Rain with freezing rain likely. Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas
9 to 13 ft. A chance of light freezing spray. A chance of
freezing rain. Vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 40 kt. Seas 7 to
10 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
6 to 9 ft. A chance of light freezing spray.
.TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
5 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.

$$

ANZ232-181300-
Nantucket Sound-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas 1 foot or less. Snow showers
likely after midnight.
.FRI...SE winds 5 to 10 kt. Seas 1 foot or less. Snow showers
likely with a chance of showers. Vsby 1 to 3 NM.
.FRI NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas 2 to 3 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.SAT NIGHT...E winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 45 kt after midnight.
Seas 3 to 5 ft. Snow and rain. Vsby 1 NM or less.
.SUN...S winds 15 to 20 kt, becoming W in the afternoon. Gusts up
to 40 kt. Seas 4 to 6 ft. Rain and freezing rain. Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 6 ft. A chance of light freezing spray. A chance of snow,
freezing rain and sleet. Vsby 1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
3 to 5 ft. A chance of freezing spray. Vsby 1 to 3 NM.
.TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
3 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.

$$

ANZ233-181300-
Vineyard Sound-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas 1 foot or less. Snow showers
likely after midnight with vsby 1 to 3 NM.
.FRI...SE winds 5 to 10 kt. Seas 1 foot or less. A chance of snow
showers.
.FRI NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas 1 foot or less.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT NIGHT...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 2 to 4 ft. Snow and rain. Vsby 1 NM or less.
.SUN...S winds 15 to 20 kt, becoming N in the afternoon. Gusts up
to 35 kt. Seas 4 to 7 ft. Light freezing spray. Rain and freezing
rain. Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 7 ft. Light freezing spray. A chance of freezing rain and
sleet. Vsby 1 to 3 NM.
.MON...NW winds around 20 kt with gusts up to 40 kt. Seas 3 to
5 ft. A chance of freezing spray.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Seas
3 to 5 ft. A chance of freezing spray.
.TUE...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
3 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.

$$

ANZ234-181300-
Buzzards Bay-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas 1 foot or less. Snow showers
likely after midnight.
.FRI...S winds 5 to 10 kt. Seas 1 foot or less. A chance of snow
showers.
.FRI NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT NIGHT...E winds 15 to 20 kt. Gusts up to 30 kt, increasing
to 40 kt after midnight. Seas 2 to 4 ft. Snow and rain. Vsby 1 NM
or less.
.SUN...SE winds 15 to 20 kt, becoming N in the afternoon. Gusts
up to 30 kt. Seas 3 to 5 ft. Light freezing spray. Rain, freezing
rain with a chance of sleet. Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Seas
3 to 5 ft. A chance of light freezing spray. A chance of freezing
rain and sleet. Vsby 1 to 3 NM.
.MON...NW winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to
4 ft. A chance of freezing spray.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 3 ft. A chance of freezing spray.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
3 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.

$$

ANZ235-181300-
Rhode Island Sound-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Snow showers
likely after midnight with vsby 1 to 3 NM.
.FRI...SE winds 5 to 10 kt. Seas around 2 ft. A chance of snow
showers. Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SAT NIGHT...E winds 20 to 25 kt. Gusts up to 35 kt, increasing
to 45 kt after midnight. Seas 4 to 7 ft. Snow and rain. Vsby 1 NM
or less.
.SUN...S winds 15 to 20 kt, becoming N 20 to 25 kt in the
afternoon. Gusts up to 35 kt. Seas 7 to 10 ft. Light freezing
spray. Rain, freezing rain with a chance of sleet. Vsby 1 to
3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
7 to 10 ft. Light freezing spray. A chance of freezing rain. Vsby
1 to 3 NM.
.MON...NW winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to
8 ft. A chance of freezing spray.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 7 ft. A chance of freezing spray.
.TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
4 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.

$$

ANZ237-181300-
Block Island Sound-
716 PM EST Thu Jan 17 2019

...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY
MORNING...

.TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Snow showers
likely after midnight.
.FRI...S winds 5 to 10 kt. Seas around 2 ft. A chance of snow
showers.
.FRI NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.SAT NIGHT...E winds 20 to 25 kt with gusts up to 40 kt. Seas
4 to 7 ft. Rain and snow. Vsby 1 NM or less.
.SUN...SE winds 15 to 20 kt, becoming N 20 to 25 kt in the
afternoon. Gusts up to 35 kt. Seas 7 to 10 ft. Light freezing
spray. Rain, freezing rain with a chance of sleet. Vsby 1 to
3 NM.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas
6 to 9 ft. Light freezing spray.
.MON...NW winds 20 to 25 kt with gusts up to 40 kt. Seas 4 to
7 ft. A chance of freezing spray.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Seas
3 to 5 ft. A chance of freezing spray.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
4 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.

$$

ANZ230-181300-
Boston Harbor-
716 PM EST Thu Jan 17 2019

.TONIGHT...S winds 5 to 10 kt. Waves 1 foot or less. Snow showers
likely after midnight.
.FRI...S winds 5 to 10 kt. Waves 1 foot or less. A chance of snow
showers.
.FRI NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Waves
around 2 ft.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Waves 1 foot or less.
.SAT NIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 35 kt. Waves around 2 ft, except 4 to 6 ft
at the outer harbor entrance. Snow. Vsby 1 NM or less.
.SUN...N winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft, except 5 to 8 ft at the outer harbor entrance. Freezing
rain, rain, sleet with a chance of snow. Vsby 1 NM or less.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves
around 2 ft, except 4 to 7 ft at the outer harbor entrance. A
chance of snow. Vsby 1 to 3 NM.
.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...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.TUE NIGHT...SW winds around 10 kt with gusts up to 20 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.

$$

ANZ236-181300-
Narragansett Bay-
716 PM EST Thu Jan 17 2019

.TONIGHT...SE winds 5 to 10 kt. Waves 1 foot or less. Snow
showers likely after midnight.
.FRI...SE winds around 5 kt. Waves 1 foot or less. A chance of
snow showers.
.FRI NIGHT...NW winds 5 to 10 kt. Waves around 2 ft.
.SAT...NE winds 5 to 10 kt with gusts up to 20 kt. Waves around
2 ft.
.SAT NIGHT...E winds 15 to 20 kt with gusts up to 35 kt. Waves
2 to 3 ft. Snow, rain and freezing rain. Vsby 1 NM or less.
.SUN...SE winds 10 to 15 kt, becoming N 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Waves 2 to 3 ft, except 5 to 8 ft
at the bay entrance. Freezing rain, rain with a chance of sleet.
Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves
around 3 ft, except 5 to 8 ft at the bay entrance. A chance of
freezing spray.
.MON...NW winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to
3 ft. A chance of freezing spray.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves
2 to 3 ft.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
3 ft.
.TUE NIGHT...SW winds around 10 kt with gusts up to 25 kt. Waves
2 to 3 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.

$$

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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.