Coastal Waters Forecast
Issued by NWS Boston, MA

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800
FZUS51 KBOX 160211
CWFBOX

Coastal Waters Forecast
National Weather Service Taunton MA
1011 PM EDT Sun Oct 15 2017

COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO
25 NM

ANZ200-161515-
1011 PM EDT Sun Oct 15 2017

.Synopsis for Massachusetts and Rhode Island coastal waters...
Southwest winds may gust up to gale force at times along the near
shore waters through around midnight ahead of a cold front.
Scattered showers will push across overnight into Monday morning
as the front moves offshore. Large high pressure will settle
across the waters through late this week.

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.

$$

ANZ250-161515-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt with a few gusts up to 35 kt.
Seas 4 to 7 ft. A chance of showers.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft.
.MON NIGHT...NW winds 15 to 20 kt, becoming N 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 4 to 6 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt, becoming W
5 to 10 kt in the afternoon. Seas 4 to 6 ft.
.TUE NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. Gusts up to 25 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 3 to 5 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft.
.FRI...W winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...W winds 10 to 15 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.

$$

ANZ251-161515-
Massachusetts Bay and Ipswich Bay-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.OVERNIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
3 to 5 ft. A chance of showers.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 ft.
.TUE...NW winds 10 to 15 kt with gusts up to 25 kt, becoming W
5 to 10 kt in the afternoon. Seas 2 to 4 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.WED...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt in the afternoon. Seas 2 to 3 ft.
.WED NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Seas 2 to 3 ft.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.FRI...W winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI NIGHT...W 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.

$$

ANZ231-161515-
Cape Cod Bay-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt.
Gusts up to 30 kt. Seas 2 to 4 ft. Areas of fog. A slight chance
of showers.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. A chance of showers.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt, becoming NW
5 to 10 kt in the afternoon. Seas 2 to 4 ft.
.TUE NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas 2 to 3 ft.
.WED...SW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas around 2 ft.
.WED NIGHT...SW winds around 10 kt. Seas around 2 ft.
.THU...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft.
.FRI...NW winds 10 to 15 kt. Seas around 2 ft.
.FRI NIGHT...W 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.

$$

ANZ254-161515-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt with a few gusts up to 35 kt.
Seas 5 to 8 ft. Areas of fog with vsby 1 NM or less.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 30 kt. Seas
4 to 7 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
7 ft.
.TUE NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas 3 to 5 ft.
.WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.WED NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 3 to 5 ft.
.THU...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.FRI NIGHT...W winds 10 to 15 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.

$$

ANZ255-161515-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

.OVERNIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
6 to 8 ft. Areas of fog with vsby 1 to 3 NM.
.MON...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
7 ft. Patchy fog. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
4 to 6 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.TUE NIGHT...W winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas 2 to 4 ft.
.WED...W winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas
3 to 5 ft.
.FRI...NW winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...W winds 10 to 15 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.

$$

ANZ256-161515-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt.
Gusts up to 30 kt. Seas 6 to 8 ft.
.MON...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
7 ft. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
4 to 6 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt, becoming NW
5 to 10 kt in the afternoon. Seas 3 to 5 ft.
.TUE NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 4 ft.
.WED...W winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 5 ft.
.THU...SW winds 15 to 20 kt. Seas around 5 ft.
.THU NIGHT...W winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.FRI NIGHT...W winds 10 to 15 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.

$$

ANZ232-161515-
Nantucket Sound-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
3 to 5 ft. Areas of fog.
.MON...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. A chance of showers.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 ft.
.TUE...N winds 10 to 15 kt. Gusts up to 25 kt in the morning.
Seas 2 to 4 ft.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W 10 to 15 kt with
gusts up to 20 kt after midnight. Seas around 2 ft.
.WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas around 2 ft.
.THU...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft.
.FRI...NW winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...W winds 10 to 15 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.

$$

ANZ233-161515-
Vineyard Sound-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt.
Gusts up to 30 kt. Seas 4 to 6 ft.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Showers likely.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt, becoming NW
5 to 10 kt in the afternoon. Seas 2 to 3 ft.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft.
.WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.THU...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.FRI NIGHT...W winds 10 to 15 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.

$$

ANZ234-161515-
Buzzards Bay-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
3 to 5 ft. A slight chance of showers.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Showers likely.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft.
.TUE...NW winds 5 to 10 kt. Gusts up to 25 kt in the morning.
Seas 2 to 3 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas 1 foot or less.
.WED...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.FRI...NW winds around 10 kt. Seas around 2 ft.
.FRI NIGHT...W 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.

$$

ANZ235-161515-
Rhode Island Sound-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.OVERNIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt.
Gusts up to 30 kt. Seas 5 to 8 ft.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
7 ft. Showers likely.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 30 kt. Seas
3 to 5 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt, becoming NW
5 to 10 kt in the afternoon. Seas 2 to 4 ft.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft.
.WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.
.THU...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 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.

$$

ANZ237-161515-
Block Island Sound-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.OVERNIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
4 to 7 ft. A slight chance of showers.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft. Showers likely.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
3 to 5 ft.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt, becoming NW
5 to 10 kt in the afternoon. Seas 2 to 4 ft.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W 10 to 15 kt after
midnight. Seas 2 to 3 ft.
.WED...W winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.
.FRI...NW winds 10 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...W 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.

$$

ANZ230-161515-
Boston Harbor-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY...

.OVERNIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft. Showers likely.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.MON NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Gusts up to 25 kt. Waves around 2 ft.
.TUE...W winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Waves around 2 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Waves around 2 ft.
.WED...SW winds 5 to 10 kt. Waves 1 foot or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 foot or less.
.FRI...W winds 5 to 10 kt. Waves 1 foot or less.
.FRI NIGHT...W 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.

$$

ANZ236-161515-
Narragansett Bay-
1011 PM EDT Sun Oct 15 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY...

.OVERNIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Waves
3 to 5 ft. A slight chance of showers.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
3 ft. A chance of showers.
.MON NIGHT...NW winds 5 to 10 kt with gusts up to 25 kt. Waves
2 to 3 ft.
.TUE...NW winds 5 to 10 kt. Gusts up to 25 kt in the morning.
Waves 2 to 3 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Waves around 2 ft.
.WED...SW winds 5 to 10 kt. Waves 2 to 3 ft.
.WED NIGHT...SW winds 5 to 10 kt. Waves 2 to 3 ft.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
3 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 3 ft.
.FRI...NW winds 5 to 10 kt. Waves around 2 ft.
.FRI NIGHT...W winds 5 to 10 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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