Coastal Waters Forecast
Issued by NWS Boston, MA

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FZUS51 KBOX 180713
CWFBOX

Coastal Waters Forecast
National Weather Service Taunton MA
313 AM EDT Wed Oct 18 2017

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

ANZ200-182015-
313 AM EDT Wed Oct 18 2017

.Synopsis for Massachusetts and Rhode Island coastal waters...
Large high pressure will remain anchored south of New England
through next weekend. A cold front is expected to cross the
region early Fri.

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.

$$

ANZ250-182015-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
313 AM EDT Wed Oct 18 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING...

.TODAY...W winds 10 to 15 kt with gusts up to 25 kt, becoming SW
5 to 10 kt this afternoon. Seas 2 to 4 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...S winds 10 to 15 kt. Gusts up to 25 kt in the afternoon.
Seas 3 to 5 ft.
.THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 4 to 6 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.FRI NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas 2 to 4 ft.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...SW winds around 10 kt. Seas 2 to 4 ft.
.SUN...SW winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 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.

$$

ANZ251-182015-
Massachusetts Bay and Ipswich Bay-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt this afternoon. Seas 2 to 4 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas 2 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 ft.
.FRI...NW winds 5 to 10 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.FRI NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW 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.

$$

ANZ231-182015-
Cape Cod Bay-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt this afternoon. Seas around 2 ft.
.TONIGHT...SW winds around 5 kt. Seas 1 foot or less.
.THU...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up
to 25 kt in the afternoon. Seas 2 to 3 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.FRI...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Gusts up to 25 kt. Seas around 2 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas around 2 ft.
.SAT...SE winds 5 to 10 kt. Seas around 2 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less.
.SUN...SW winds 5 to 10 kt. Seas 1 foot or less.
.SUN NIGHT...SW winds around 10 kt. Seas 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.

$$

ANZ254-182015-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
313 AM EDT Wed Oct 18 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING...

.TODAY...W winds 10 to 15 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt this afternoon. Seas 3 to 5 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.THU...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 3 to 5 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
3 to 5 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.
.SAT...SE winds around 5 kt. Seas 2 to 4 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds around 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.

$$

ANZ255-182015-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt. Gusts up to 20 kt this morning.
Seas 2 to 4 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
3 to 5 ft.
.FRI...NW winds 5 to 10 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.
.SAT...E winds around 5 kt. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds around 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.

$$

ANZ256-182015-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt. Gusts up to 20 kt this morning.
Seas 2 to 4 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas 3 to 5 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
4 to 5 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.
.SAT...E winds around 5 kt. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas around 3 ft.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds around 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.

$$

ANZ232-182015-
Nantucket Sound-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt this afternoon. Seas 2 to 3 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. Seas 2 to 3 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.FRI...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas around 2 ft.
.SAT...SE winds around 5 kt. Seas around 2 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.SUN...SW winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...SW winds around 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.

$$

ANZ233-182015-
Vineyard Sound-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt. Gusts up to 20 kt this morning.
Seas 2 to 3 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. Seas 2 to 3 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.FRI...NW winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Seas 2 to 3 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas around 2 ft.
.SAT...SE winds 5 to 10 kt. Seas 1 foot or less.
.SAT NIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.SUN...SW winds 5 to 10 kt. Seas 1 foot or less.
.SUN NIGHT...SW winds around 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.

$$

ANZ234-182015-
Buzzards Bay-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt this afternoon. Seas 2 to 3 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. Seas 2 to 3 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.FRI...NW winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Seas 2 to 3 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas 1 foot or less.
.SAT...SE winds around 5 kt. Seas 1 foot or less.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less.
.SUN...SW winds 5 to 10 kt. Seas 1 foot or less.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 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.

$$

ANZ235-182015-
Rhode Island Sound-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt. Gusts up to 20 kt this morning.
Seas 2 to 4 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. Seas 2 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas
3 to 5 ft.
.FRI...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Gusts up to 20 kt. Seas 2 to 4 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds around 10 kt with gusts up to 20 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.

$$

ANZ237-182015-
Block Island Sound-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds around 10 kt. Seas 2 to 4 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas 2 to 4 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 30 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...N winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT...SE winds around 5 kt. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...SW winds around 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.

$$

ANZ230-182015-
Boston Harbor-
313 AM EDT Wed Oct 18 2017

.TODAY...W winds 10 to 15 kt, becoming SW 5 to 10 kt this
afternoon. Waves 1 to 2 ft.
.TONIGHT...SW winds around 5 kt. Waves 1 foot or less.
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Waves around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 25 kt. Waves
around 2 ft.
.FRI...NW winds 5 to 10 kt with gusts up to 20 kt. Waves 1 foot
or less.
.FRI NIGHT...NW winds 5 to 10 kt. Waves 1 foot or less.
.SAT...W winds around 5 kt. Waves 1 foot or less.
.SAT NIGHT...SW winds around 5 kt. Waves 1 foot or less.
.SUN...SW winds 5 to 10 kt. Waves 1 foot or less.
.SUN NIGHT...SW 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.

$$

ANZ236-182015-
Narragansett Bay-
313 AM EDT Wed Oct 18 2017

.TODAY...SW winds 10 to 15 kt. Waves 2 to 3 ft.
.TONIGHT...SW winds around 10 kt. Waves 2 to 3 ft.
.THU...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Waves 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 25 kt. Waves
2 to 4 ft.
.FRI...NW winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Waves 2 to 3 ft.
.FRI NIGHT...NW winds around 5 kt. Waves around 2 ft.
.SAT...SW winds around 5 kt. Waves around 2 ft.
.SAT NIGHT...SW winds around 5 kt. Waves around 2 ft.
.SUN...SW winds 5 to 10 kt. Waves around 2 ft.
.SUN NIGHT...SW 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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