Coastal Waters Forecast
Issued by NWS Boston, MA

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147
FZUS51 KBOX 261116
CWFBOX

Coastal Waters Forecast
National Weather Service Taunton MA
716 AM EDT Wed Jul 26 2017

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

ANZ200-270000-
716 AM EDT Wed Jul 26 2017

.Synopsis for Massachusetts and Rhode Island coastal waters...
High pres builds over the waters today then will slide east of  the
waters by Thu. Another coastal storm is expected to track  south of
New Eng late Fri into early Sat. High pres builds in  from the west
on Sun.

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.

$$

ANZ250-270000-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
716 AM EDT Wed Jul 26 2017

.TODAY...N winds around 5 kt, becoming SE around 5 kt this
afternoon. Seas 2 to 3 ft.
.TONIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.THU...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of
showers.
.FRI...NW winds 5 to 10 kt, becoming E in the afternoon. Seas
around 2 ft. A chance of showers.
.FRI NIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers.
.SAT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 4 to
7 ft.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 35 kt. Seas
5 to 8 ft.
.SUN...NW winds 5 to 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...W 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.

$$

ANZ251-270000-
Massachusetts Bay and Ipswich Bay-
716 AM EDT Wed Jul 26 2017

.TODAY...N winds around 5 kt, becoming SE around 5 kt this
afternoon. Seas around 2 ft.
.TONIGHT...S winds 5 to 10 kt. Gusts up to 20 kt after midnight.
Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft.
.FRI...NW winds around 5 kt, becoming E in the afternoon. Seas
1 foot or less. A chance of showers.
.FRI NIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts up to 25 kt after midnight. Seas around 2 ft. A chance of
showers.
.SAT...NE winds 10 to 15 kt with gusts up to 35 kt. Seas 3 to
5 ft.
.SAT NIGHT...N winds 5 to 10 kt with gusts up to 30 kt. Seas 3 to
5 ft.
.SUN...N winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds around 5 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.

$$

ANZ231-270000-
Cape Cod Bay-
716 AM EDT Wed Jul 26 2017

.TODAY...N winds around 5 kt, becoming E around 5 kt this
afternoon. Seas 1 foot or less.
.TONIGHT...S winds around 5 kt. Seas 1 foot or less.
.THU...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
.FRI...W winds around 5 kt, becoming E in the afternoon. Seas
1 foot or less. A chance of showers.
.FRI NIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts up to 20 kt after midnight. Seas around 2 ft. A chance of
showers.
.SAT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to
5 ft. A chance of showers.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.SUN...N winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...SW winds around 5 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.

$$

ANZ254-270000-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
716 AM EDT Wed Jul 26 2017

.TODAY...NE winds 5 to 10 kt, becoming E this afternoon. Seas
2 to 4 ft.
.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...S 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, diminishing to 5 to 10 kt
after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of
showers.
.FRI...W winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft. A chance of showers.
.FRI NIGHT...SE winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 4 ft. A chance of
showers. Vsby 1 to 3 NM.
.SAT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 4 to
7 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 15 to 20 kt with gusts up to 35 kt. Seas
6 to 9 ft.
.SUN...N winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds around 5 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.

$$

ANZ255-270000-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
716 AM EDT Wed Jul 26 2017

.TODAY...E winds 5 to 10 kt. Seas 2 to 4 ft.
.TONIGHT...SE winds around 5 kt. Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 25 kt. Seas
2 to 3 ft. A chance of showers.
.FRI...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft. A chance of showers.
.FRI NIGHT...SE winds 10 to 15 kt, becoming E with gusts up to
20 kt after midnight. Seas 3 to 5 ft. A chance of showers. Vsby
1 to 3 NM.
.SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
8 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 15 to 20 kt with gusts up to 35 kt. Seas
4 to 7 ft.
.SUN...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft.
.SUN NIGHT...SW 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.

$$

ANZ256-270000-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
716 AM EDT Wed Jul 26 2017

.TODAY...NE winds 5 to 10 kt, becoming E this afternoon. Seas
2 to 4 ft.
.TONIGHT...S 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 3 ft.
.THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. A chance of
showers.
.FRI...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft. A chance of showers. Vsby 1 to 3 NM.
.FRI NIGHT...SE winds 10 to 15 kt, becoming E with gusts up to
20 kt after midnight. Seas 3 to 5 ft. A chance of showers. Vsby
1 to 3 NM.
.SAT...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 15 to 20 kt with gusts up to 30 kt. Seas
3 to 5 ft.
.SUN...NW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SUN NIGHT...W winds 5 to 10 kt with gusts up to 25 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.

$$

ANZ232-270000-
Nantucket Sound-
716 AM EDT Wed Jul 26 2017

.TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas
around 2 ft.
.TONIGHT...S winds around 5 kt. Seas 1 foot or less.
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 25 kt. Seas
around 2 ft. A chance of showers.
.FRI...SW winds 5 to 10 kt, becoming SE in the afternoon. Seas
1 foot or less. A chance of showers.
.FRI NIGHT...SE winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers. Vsby 1 to 3 NM.
.SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 15 to 20 kt with gusts up to 35 kt. Seas
2 to 4 ft.
.SUN...N winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 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.

$$

ANZ233-270000-
Vineyard Sound-
716 AM EDT Wed Jul 26 2017

.TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas
around 2 ft.
.TONIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 25 kt. Seas
2 to 3 ft. A chance of showers.
.FRI...SW winds 5 to 10 kt, becoming SE in the afternoon. Seas
1 foot or less. A chance of showers.
.FRI NIGHT...SE winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers. Vsby 1 to 3 NM.
.SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.SUN...N winds around 10 kt with gusts up to 20 kt. Seas around
2 ft.
.SUN NIGHT...W winds 5 to 10 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.

$$

ANZ234-270000-
Buzzards Bay-
716 AM EDT Wed Jul 26 2017

.TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas
1 foot or less.
.TONIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
.FRI...SW winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less. A chance of showers.
.FRI NIGHT...SE winds 5 to 10 kt, becoming NE 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers. Vsby 1 to 3 NM.
.SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.SUN...N winds 5 to 10 kt with gusts up to 20 kt. Seas 1 foot or
less.
.SUN NIGHT...W winds 5 to 10 kt with gusts up to 20 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.

$$

ANZ235-270000-
Rhode Island Sound-
716 AM EDT Wed Jul 26 2017

.TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas
2 to 3 ft.
.TONIGHT...S 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 20 kt in the afternoon. Seas 2 to 3 ft.
.THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. A chance of
showers.
.FRI...SW winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft. A chance of showers.
.FRI NIGHT...E winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to
5 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.SUN...NW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SUN NIGHT...W winds 5 to 10 kt with gusts up to 25 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.

$$

ANZ237-270000-
Block Island Sound-
716 AM EDT Wed Jul 26 2017

.TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas
2 to 3 ft.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 25 kt. Seas
2 to 3 ft. A chance of showers.
.FRI...SW winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft. A chance of showers.
.FRI NIGHT...E winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to
5 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 30 kt. Seas
2 to 4 ft.
.SUN...NW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SUN NIGHT...W winds 5 to 10 kt with gusts up to 25 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.

$$

ANZ230-270000-
Boston Harbor-
716 AM EDT Wed Jul 26 2017

.TODAY...N winds around 5 kt, becoming E around 5 kt this
afternoon. Waves 1 foot or less.
.TONIGHT...S winds 5 to 10 kt. Waves 1 foot or less.
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Waves around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt. Waves around 2 ft. A chance of
showers.
.FRI...NW winds around 5 kt, becoming E in the afternoon. Waves
1 foot or less. A chance of showers.
.FRI NIGHT...NE winds 5 to 10 kt. Gusts up to 25 kt after
midnight. Waves around 2 ft. A chance of showers.
.SAT...NE winds around 10 kt with gusts up to 30 kt. Waves 2 to
3 ft.
.SAT NIGHT...N winds 5 to 10 kt with gusts up to 25 kt. Waves
2 to 3 ft.
.SUN...NW winds around 5 kt. Waves 1 foot or less.
.SUN NIGHT...W winds around 5 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.

$$

ANZ236-270000-
Narragansett Bay-
716 AM EDT Wed Jul 26 2017

.TODAY...N winds around 5 kt, becoming SE this afternoon. Waves
1 foot or less.
.TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. 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. Gusts up to 20 kt in the
evening. Waves around 2 ft. A chance of showers.
.FRI...W winds around 5 kt, becoming SE in the afternoon. Waves
1 foot or less. A chance of showers.
.FRI NIGHT...NE winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Waves 2 to 3 ft. A chance of showers.
.SAT...NE winds 10 to 15 kt with gusts up to 30 kt. Waves 2 to
3 ft. A chance of showers.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.
.SUN...NW winds around 5 kt. Waves 1 foot or less.
.SUN NIGHT...W winds around 5 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.

$$

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