Coastal Waters Forecast
Issued by NWS Boston, MA

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000
FZUS51 KBOX 251716
CWFBOX

Coastal Waters Forecast
National Weather Service Taunton MA
116 PM EDT Tue Jul 25 2017

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

ANZ200-260600-
116 PM EDT Tue Jul 25 2017

.Synopsis for Massachusetts and Rhode Island coastal waters...
Another weak wave of low pres south of the waters will maintain a NE
flow today. High pres follows for late tonight and Wed but  will
slide east of the waters by Thu. Another coastal storm may track
south of New Eng Fri into early Sat.

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.

$$

ANZ250-260600-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
116 PM EDT Tue Jul 25 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH LATE
TONIGHT...

.THIS AFTERNOON...NE winds 5 to 10 kt. Seas 4 to 6 ft. Isolated
showers.
.TONIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft.
.WED...N winds around 5 kt, becoming SE in the afternoon. Seas
2 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Areas of dense
fog. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Gusts up to 20 kt. Seas 2 to 3 ft.
.THU NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers.
.FRI...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers.
Vsby 1 to 3 NM.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.SAT 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.

$$

ANZ251-260600-
Massachusetts Bay and Ipswich Bay-
116 PM EDT Tue Jul 25 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT UNTIL 6 PM
EDT THIS EVENING...

.THIS AFTERNOON...NE winds 5 to 10 kt. Seas 3 to 5 ft. Isolated
showers.
.TONIGHT...NW winds around 5 kt. Seas 2 to 4 ft.
.WED...N winds around 5 kt, becoming SE in the afternoon. Seas
2 to 3 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Areas of dense
fog. Vsby 1 NM or less.
.THU...S winds 5 to 10 kt. Seas 1 foot or less.
.THU NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas 1 foot or less. A chance of showers.
.FRI...S winds 5 to 10 kt. Seas 1 foot or less. A chance of
showers. Vsby 1 to 3 NM.
.FRI NIGHT...N winds 5 to 10 kt with gusts up to 25 kt. Seas 2 to
3 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT NIGHT...NW 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.

$$

ANZ231-260600-
Cape Cod Bay-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...N winds 5 to 10 kt. Seas 2 to 4 ft. Isolated
showers.
.TONIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft.
.WED...N winds around 5 kt, becoming E in the afternoon. Seas
2 to 3 ft.
.WED NIGHT...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 1 foot or less.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas
1 foot or less. A chance of showers.
.FRI...SW winds 5 to 10 kt. Seas 1 foot or less. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.SAT NIGHT...W 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.

$$

ANZ254-260600-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
116 PM EDT Tue Jul 25 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH LATE
TONIGHT...

.THIS AFTERNOON...N winds 5 to 10 kt. Seas 4 to 6 ft.
.TONIGHT...N winds 5 to 10 kt. Gusts up to 20 kt in the evening.
Seas 4 to 6 ft.
.WED...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
3 to 5 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft.
.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. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft. A chance of showers.
.FRI...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Showers likely. Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.SAT NIGHT...NW winds 5 to 10 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.

$$

ANZ255-260600-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
116 PM EDT Tue Jul 25 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH LATE
TONIGHT...

.THIS AFTERNOON...N winds 5 to 10 kt. Seas 4 to 6 ft. Isolated
showers.
.TONIGHT...N winds 5 to 10 kt. Gusts up to 20 kt in the evening.
Seas 4 to 6 ft.
.WED...E winds 5 to 10 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 4 ft.
.THU...S winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of
showers.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. Showers likely. Vsby
1 to 3 NM.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.SAT NIGHT...NE winds 5 to 10 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.

$$

ANZ256-260600-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
116 PM EDT Tue Jul 25 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH LATE
TONIGHT...

.THIS AFTERNOON...NE winds 5 to 10 kt. Seas 4 to 5 ft. Isolated
showers.
.TONIGHT...NE winds 5 to 10 kt. Gusts up to 20 kt in the evening.
Seas 3 to 5 ft.
.WED...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
2 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SW winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely.
.FRI...SW winds 10 to 15 kt. Seas around 2 ft. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.SAT 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.

$$

ANZ232-260600-
Nantucket Sound-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...N winds 5 to 10 kt. Seas 2 to 3 ft.
.TONIGHT...N winds 5 to 10 kt. Gusts up to 20 kt in the evening.
Seas 2 to 3 ft.
.WED...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
2 to 3 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.THU...S winds 5 to 10 kt. Seas 1 foot or less.
.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 10 to 15 kt. Seas 1 foot or less. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds around 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds around 10 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT NIGHT...W 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.

$$

ANZ233-260600-
Vineyard Sound-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas 2 to 3 ft. Isolated
showers.
.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming
N 5 to 10 kt after midnight. Seas 2 to 3 ft.
.WED...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 1 foot or less.
.THU NIGHT...SW winds around 10 kt. Gusts up to 20 kt after
midnight. Seas 1 foot or less. A chance of showers.
.FRI...SW winds 10 to 15 kt. Seas 1 foot or less. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds around 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds around 10 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT 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.

$$

ANZ234-260600-
Buzzards Bay-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...N winds 5 to 10 kt. Seas around 2 ft. Isolated
showers.
.TONIGHT...NE winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft.
.WED...NE winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less.
.WED NIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.THU...SW winds 5 to 10 kt. Seas 1 foot or less.
.THU NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. A chance
of showers.
.FRI...SW winds 5 to 10 kt. Seas 1 foot or less. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas
1 foot or less. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT NIGHT...W 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.

$$

ANZ235-260600-
Rhode Island Sound-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 to 4 ft. Isolated
showers.
.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming
N 5 to 10 kt after midnight. Seas 2 to 4 ft.
.WED...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
2 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas around 2 ft.
.THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Seas around 2 ft. A chance of showers.
.FRI...SW winds 10 to 15 kt. Seas around 2 ft. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas
2 to 3 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.SAT 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.

$$

ANZ237-260600-
Block Island Sound-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...NE winds 5 to 10 kt. Seas 2 to 4 ft. Isolated
showers.
.TONIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft.
.WED...NE winds around 5 kt, becoming SE in the afternoon. Seas
2 to 3 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Showers
likely.
.FRI...SW winds 10 to 15 kt. Seas 1 foot or less. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas
2 to 3 ft. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.SAT 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.

$$

ANZ230-260600-
Boston Harbor-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...NE winds around 5 kt. Waves 1 foot or less,
except 2 to 4 ft at the outer harbor entrance. Scattered showers.
.TONIGHT...NE winds around 5 kt, becoming NW after midnight.
Waves 1 foot or less, except 2 to 4 ft at the outer harbor
entrance.
.WED...N winds around 5 kt, becoming SE in the afternoon. Waves
1 foot or less.
.WED NIGHT...S winds around 5 kt. Waves 1 foot or less.
.THU...SW winds 5 to 10 kt. Waves 1 foot or less.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less. A chance
of showers.
.FRI...S winds around 5 kt. Waves 1 foot or less. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Waves
1 foot or less. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Waves 1 foot or
less.
.SAT NIGHT...NW 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.

$$

ANZ236-260600-
Narragansett Bay-
116 PM EDT Tue Jul 25 2017

.THIS AFTERNOON...NE winds 5 to 10 kt. Waves 1 foot or less.
Isolated showers.
.TONIGHT...N winds 5 to 10 kt. Waves 1 foot or less.
.WED...NE winds around 5 kt, becoming SE in the afternoon. Waves
1 foot or less.
.WED NIGHT...S winds 5 to 10 kt, becoming SW after midnight.
Waves 1 foot or less.
.THU...SW winds 5 to 10 kt. Waves 1 foot or less.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less. A chance
of showers.
.FRI...SW winds 5 to 10 kt. Waves 1 foot or less. Showers likely.
Vsby 1 to 3 NM.
.FRI NIGHT...NW winds 5 to 10 kt. Waves 1 foot or less. A chance
of showers. Vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Waves around
2 ft.
.SAT NIGHT...NW 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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