Coastal Waters Forecast
Issued by NWS Boston, MA

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FZUS51 KBOX 151528
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
1028 AM EST Fri Feb 15 2019

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

ANZ200-160415-
1028 AM EST Fri Feb 15 2019

.Synopsis for Massachusetts and Rhode Island coastal waters...
Low pressure will track across the Great Lakes overnight.  Its
attending cold front sweeps across the waters by Saturday  morning.
A wave of low pressure may track near the southern  waters late
Sunday or early Monday.

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.

$$

ANZ250-160415-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1028 AM EST Fri Feb 15 2019

...GALE WARNING IN EFFECT UNTIL 9 PM EST THIS EVENING...

.THIS AFTERNOON...SE winds 25 to 30 kt with gusts up to 40 kt.
Seas around 7 ft, building to 10 ft. Rain likely. Vsby 1 NM or
less.
.TONIGHT...S winds 25 to 30 kt with gusts up to 35 kt, becoming W
15 to 20 kt after midnight. Seas around 9 ft, subsiding to 6 ft
after midnight. Rain likely, mainly in the evening with vsby 1 to
3 NM.
.SAT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas around 5 ft.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 5 ft.
.SUN...N winds 5 to 10 kt. Seas around 4 ft.
.SUN NIGHT...SW winds around 5 kt, becoming NW after midnight.
Seas 3 to 4 ft.
.MON...N winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft.
.TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
4 ft.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 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.

$$

ANZ251-160415-
Massachusetts Bay and Ipswich Bay-
1028 AM EST Fri Feb 15 2019

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

.THIS AFTERNOON...SE winds 20 to 25 kt with gusts up to 35 kt.
Seas 7 to 8 ft. Rain likely. Vsby 1 to 3 NM.
.TONIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas around 7 ft, subsiding to 5 ft
after midnight. A chance of rain in the evening with vsby 1 to
3 NM.
.SAT...W winds 15 to 20 kt, becoming NW 10 to 15 kt in the
afternoon. Seas around 3 ft.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 3 ft.
.SUN...N winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds around 5 kt, becoming NW after midnight.
Seas around 2 ft.
.MON...N winds 5 to 10 kt. Seas around 3 ft.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 3 ft.
.TUE...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas around 3 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 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.

$$

ANZ231-160415-
Cape Cod Bay-
1028 AM EST Fri Feb 15 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 30 kt.
Seas around 4 ft. Rain.
.TONIGHT...S winds 20 to 25 kt with gusts up to 30 kt, becoming W
10 to 15 kt with gusts up to 20 kt after midnight. Seas around
5 ft, subsiding to 2 ft after midnight. Rain in the evening.
.SAT...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. Seas around 3 ft.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 3 ft.
.SUN...N winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...S winds around 5 kt, becoming NW after midnight.
Seas around 2 ft.
.MON...N winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon.
.MON NIGHT...N winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas 2 to 3 ft.
.TUE...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 2 to 3 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 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.

$$

ANZ254-160415-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1028 AM EST Fri Feb 15 2019

...GALE WARNING IN EFFECT UNTIL 9 PM EST THIS EVENING...

.THIS AFTERNOON...SE winds 20 to 25 kt, becoming S 25 to 30 kt.
Gusts up to 40 kt. Seas around 6 ft, building to 8 ft. A chance
of rain, then rain.
.TONIGHT...S winds 25 to 30 kt with gusts up to 35 kt, becoming W
15 to 20 kt after midnight. Seas 7 to 8 ft. Rain, mainly in the
evening. Vsby 1 to 3 NM.
.SAT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas around 5 ft.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 5 ft.
.SUN...N winds 5 to 10 kt. Seas 4 to 5 ft.
.SUN NIGHT...SW winds around 5 kt, becoming N after midnight.
Seas 3 to 4 ft.
.MON...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft.
.TUE...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas around 4 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 3 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.

$$

ANZ255-160415-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
1028 AM EST Fri Feb 15 2019

...GALE WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 6 PM EST
THIS EVENING...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 30 kt.
Seas around 5 ft, building to 7 ft. A chance of rain, then rain
likely.
.TONIGHT...S winds 20 to 25 kt with gusts up to 30 kt, becoming W
15 to 20 kt after midnight. Seas around 8 ft. Rain in the evening
with vsby 1 to 3 NM.
.SAT...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 5 to 6 ft.
.SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...N winds 5 to 10 kt. Seas around 4 ft.
.SUN NIGHT...SE winds around 5 kt, becoming NE after midnight.
Seas 3 to 4 ft. A chance of snow. Vsby 1 to 3 NM.
.MON...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft.
.TUE...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 3 to 4 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas around 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.

$$

ANZ256-160415-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1028 AM EST Fri Feb 15 2019

...GALE WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 6 PM EST
THIS EVENING...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 35 kt.
Seas around 6 ft, building to 8 ft. A chance of rain, then rain
likely.
.TONIGHT...SW winds 20 to 25 kt with gusts up to 35 kt, becoming
W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 7 to
8 ft. Rain likely in the evening.
.SAT...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 5 to 6 ft.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 5 ft.
.SUN...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SE winds 5 to 10 kt, becoming NE after midnight.
Seas around 3 ft. A chance of snow. Vsby 1 to 3 NM.
.MON...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft.
.TUE...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. Seas 3 to 4 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas around 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.

$$

ANZ232-160415-
Nantucket Sound-
1028 AM EST Fri Feb 15 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 30 kt.
Seas around 4 ft. Rain.
.TONIGHT...S winds 20 to 25 kt with gusts up to 30 kt, becoming W
10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to
4 ft. Rain in the evening with vsby 1 to 3 NM.
.SAT...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. Seas around 2 ft.
.SAT NIGHT...NW winds 5 to 10 kt, becoming N 10 to 15 kt after
midnight. Seas 2 to 3 ft.
.SUN...NE winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...S winds around 5 kt, becoming N after midnight. Seas
1 foot or less. A chance of snow. Vsby 1 to 3 NM.
.MON...NE winds 5 to 10 kt. Seas around 2 ft.
.MON NIGHT...N winds 5 to 10 kt, becoming NW 10 to 15 kt with
gusts up to 20 kt after midnight. Seas around 2 ft.
.TUE...NW winds 5 to 10 kt. Seas around 2 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 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.

$$

ANZ233-160415-
Vineyard Sound-
1028 AM EST Fri Feb 15 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 35 kt.
Seas around 4 ft, building to 6 ft. Rain.
.TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt, becoming
W 10 to 15 kt after midnight. Seas 5 to 6 ft. Rain in the
evening.
.SAT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 3 to 4 ft.
.SAT NIGHT...NW winds 5 to 10 kt, becoming N 10 to 15 kt with
gusts up to 20 kt after midnight. Seas around 3 ft.
.SUN...N winds 5 to 10 kt, becoming E in the afternoon. Seas
around 2 ft.
.SUN NIGHT...S winds around 5 kt, becoming NE after midnight.
Seas around 2 ft in the evening, then 1 foot or less. A chance of
snow. Vsby 1 to 3 NM.
.MON...N winds 5 to 10 kt. Seas around 2 ft.
.MON NIGHT...N winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas around 2 ft.
.TUE...NW winds 5 to 10 kt. Seas around 2 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 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.

$$

ANZ234-160415-
Buzzards Bay-
1028 AM EST Fri Feb 15 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 30 kt.
Seas around 3 ft, building to 5 ft. Rain.
.TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt, becoming
W 10 to 15 kt after midnight. Seas around 5 ft, subsiding to 3 ft
after midnight. Rain likely in the evening.
.SAT...NW winds 5 to 10 kt. Seas around 2 ft.
.SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft.
.SUN...N winds 5 to 10 kt, becoming E in the afternoon. Seas
around 2 ft in the morning, then 1 foot or less.
.SUN NIGHT...S winds around 5 kt, becoming NE after midnight.
Seas 1 foot or less. A chance of snow. Vsby 1 to 3 NM.
.MON...N winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon.
.MON NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas around 2 ft.
.TUE...NW winds 5 to 10 kt. Seas around 2 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas around 2 ft in the
evening, then 1 foot or less.

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.

$$

ANZ235-160415-
Rhode Island Sound-
1028 AM EST Fri Feb 15 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 35 kt.
Seas around 6 ft, building to 8 ft. A chance of rain, then rain
likely.
.TONIGHT...SW winds 20 to 25 kt with gusts up to 35 kt, becoming
W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 7 to
8 ft. Rain likely in the evening.
.SAT...NW winds 10 to 15 kt. Seas around 5 ft.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft.
.SUN...N winds 5 to 10 kt, becoming E in the afternoon. Seas
around 3 ft.
.SUN NIGHT...S winds 5 to 10 kt, becoming NE after midnight. Seas
around 3 ft. A chance of snow. Vsby 1 to 3 NM.
.MON...N winds 5 to 10 kt. Seas 2 to 3 ft.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft.
.TUE...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. Seas around 3 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 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.

$$

ANZ237-160415-
Block Island Sound-
1028 AM EST Fri Feb 15 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

.THIS AFTERNOON...S winds 20 to 25 kt with gusts up to 30 kt.
Seas 6 to 7 ft. A chance of rain, then rain likely.
.TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt, becoming
W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 6 to
7 ft. Rain likely in the evening.
.SAT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 4 to 5 ft.
.SAT NIGHT...NW winds 5 to 10 kt, becoming N 10 to 15 kt after
midnight. Seas around 4 ft.
.SUN...N winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 3 ft.
.SUN NIGHT...S winds around 5 kt, becoming NE after midnight.
Seas 2 to 3 ft. A chance of snow. Vsby 1 to 3 NM.
.MON...NE winds 5 to 10 kt. Seas around 3 ft.
.MON NIGHT...NW winds 5 to 10 kt, becoming N 10 to 15 kt after
midnight. Seas around 3 ft.
.TUE...NW winds 5 to 10 kt. Seas around 3 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 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.

$$

ANZ230-160415-
Boston Harbor-
1028 AM EST Fri Feb 15 2019

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

.THIS AFTERNOON...S winds 15 to 20 kt with gusts up to 30 kt.
Waves around 3 ft, except 5 to 6 ft at the outer harbor entrance.
Rain likely.
.TONIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Gusts up to 25 kt. Waves around 2 ft. At the outer
harbor entrance, waves around 5 ft, subsiding to 3 ft after
midnight. Rain likely in the evening.
.SAT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW
5 to 10 kt in the afternoon. Waves around 2 ft in the morning,
then 1 foot or less.
.SAT NIGHT...NW winds 5 to 10 kt. Waves 1 foot or less.
.SUN...N winds 5 to 10 kt. Waves 1 foot or less.
.SUN NIGHT...SW winds around 5 kt, becoming N after midnight.
Waves 1 foot or less.
.MON...N winds 5 to 10 kt. Waves 1 foot or less.
.MON NIGHT...NW winds 5 to 10 kt. Waves around 2 ft.
.TUE...NW winds 5 to 10 kt. Waves around 2 ft in the morning,
then 1 foot or less.
.TUE NIGHT...NW winds 5 to 10 kt. Waves 1 foot or less.

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.

$$

ANZ236-160415-
Narragansett Bay-
1028 AM EST Fri Feb 15 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...S winds 15 to 20 kt with gusts up to 30 kt.
Waves 5 to 6 ft. A chance of rain, then rain likely.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt, becoming
NW 5 to 10 kt after midnight. Waves 5 to 6 ft. Rain likely in the
evening.
.SAT...NW winds 5 to 10 kt. Waves around 3 ft.
.SAT NIGHT...N winds 5 to 10 kt. Waves around 3 ft.
.SUN...N winds 5 to 10 kt, becoming E in the afternoon. Waves
around 2 ft.
.SUN NIGHT...S winds around 5 kt, becoming NE around 5 kt after
midnight. Waves around 2 ft. A chance of snow in the evening.
Vsby 1 to 3 NM.
.MON...N winds around 5 kt. Waves around 2 ft.
.MON NIGHT...N winds 5 to 10 kt. Waves around 2 ft.
.TUE...NW winds 5 to 10 kt. Waves around 2 ft.
.TUE NIGHT...NW winds around 5 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.

$$

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