Coastal Waters Forecast
Issued by NWS Boston, MA

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226
FZUS51 KBOX 231116
CWFBOX

Coastal Waters Forecast
National Weather Service Taunton MA
716 AM EDT Sun Jul 23 2017

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

ANZ200-240000-
716 AM EDT Sun Jul 23 2017

.Synopsis for Massachusetts and Rhode Island coastal waters...
A wave of low pres will emerge off the mid Atlantic coast tonight
and track east northeast across our southern waters on Mon. The  low
will move away from the region on Tue and be followed by high  pres
for Wed. The high will move east of our waters by Thu.

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.

$$

ANZ250-240000-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 10 to 15 kt. Gusts up to 30 kt, decreasing to
20 kt this afternoon. Seas 2 to 4 ft.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...E winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Rain likely.
.MON NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas
3 to 5 ft. A chance of showers.
.TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
6 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 4 to 6 ft.
.WED...NE winds 5 to 10 kt. Seas 3 to 5 ft.
.WED NIGHT...S winds 5 to 10 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 with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers.

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.

$$

ANZ251-240000-
Massachusetts Bay and Ipswich Bay-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 10 to 15 kt with gusts up to 30 kt, diminishing
to 5 to 10 kt with gusts up to 20 kt this afternoon. Seas 2 to
4 ft.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...E winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 2 to
3 ft. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of
showers.
.TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming N 5 to 10 kt after midnight. Seas 3 to 5 ft.
.WED...NE winds 5 to 10 kt. Seas 2 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 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 with gusts up to 20 kt. Seas
2 to 3 ft. A chance of showers.

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.

$$

ANZ231-240000-
Cape Cod Bay-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.TONIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft.
.WED...NE winds 5 to 10 kt. Seas around 2 ft.
.WED NIGHT...S winds around 5 kt. Seas around 2 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.THU NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.

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.

$$

ANZ254-240000-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. A slight chance of showers this morning.
.TONIGHT...E winds 10 to 15 kt. Gusts up to 20 kt in the evening.
Seas 2 to 4 ft.
.MON...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Patchy fog. Rain likely. Vsby 1 NM or less.
.MON NIGHT...E winds 15 to 20 kt, becoming NE 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Patchy fog. A chance
of showers. Vsby 1 NM or less.
.TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 6 ft.
.WED...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.WED NIGHT...SE winds around 5 kt. Seas 2 to 4 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.THU NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of showers.

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.

$$

ANZ255-240000-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers this morning.
.TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers.
.MON...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Patchy fog. Rain likely. Vsby 1 NM or less.
.MON NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 3 to 5 ft. Patchy fog. A chance of showers. Vsby
1 NM or less.
.TUE...NE winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.
.WED...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.WED NIGHT...SE winds 5 to 10 kt. 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...S winds 5 to 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.

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.

$$

ANZ256-240000-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers this morning.
.TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. A chance of showers.
.MON...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 3 to 5 ft. Patchy fog. A chance of showers. Vsby
1 to 3 NM.
.TUE...NE winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 3 to 4 ft.
.TUE NIGHT...NE winds around 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.
.WED...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.THU NIGHT...SW winds around 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.

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.

$$

ANZ232-240000-
Nantucket Sound-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft. A slight chance of showers this morning.
.TONIGHT...E winds 5 to 10 kt with gusts up to 20 kt, increasing
to 10 to 15 kt after midnight. Seas 2 to 3 ft.
.MON...E winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. Rain
likely. Vsby 1 NM or less.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.TUE...NE winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft.
.WED...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...SE winds 5 to 10 kt. Seas around 2 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.THU NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.

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.

$$

ANZ233-240000-
Vineyard Sound-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft. A slight chance of showers this morning.
.TONIGHT...E winds 10 to 15 kt. Seas around 2 ft. A chance of
showers.
.MON...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft. Patchy fog. A chance of showers. Vsby
1 to 3 NM.
.TUE...NE winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.
.WED...NE winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas 1 foot or less.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. 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.

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.

$$

ANZ234-240000-
Buzzards Bay-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.TONIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers.
.MON...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.TUE...NE winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming N 5 to 10 kt after midnight. Seas around 2 ft.
.WED...NE winds 5 to 10 kt. Seas around 2 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. 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.

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.

$$

ANZ235-240000-
Rhode Island Sound-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
4 ft. A slight chance of showers this morning.
.TONIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers.
.MON...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 4 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.TUE...NE winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 4 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.WED...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. 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.

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.

$$

ANZ237-240000-
Block Island Sound-
716 AM EDT Sun Jul 23 2017

.TODAY...E winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers.
.MON...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.TUE...NE winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 4 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.WED...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. 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.

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.

$$

ANZ230-240000-
Boston Harbor-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 10 to 15 kt. Gusts up to 30 kt, decreasing to
20 kt this afternoon. Waves 2 to 3 ft.
.TONIGHT...SE winds 5 to 10 kt. Waves around 2 ft.
.MON...E winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Waves 2 to 3 ft. Rain likely.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Waves
2 to 3 ft. A chance of showers.
.TUE...NE winds around 10 kt. Gusts up to 20 kt in the morning.
Waves around 2 ft.
.TUE NIGHT...N winds 5 to 10 kt. Waves around 2 ft.
.WED...NE winds around 5 kt. Waves 1 foot or less.
.WED NIGHT...S winds around 5 kt. Waves 1 foot or less.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. Waves 1 foot or
less.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Waves
1 foot or less. A chance of showers.

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.

$$

ANZ236-240000-
Narragansett Bay-
716 AM EDT Sun Jul 23 2017

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt. Waves around
2 ft.
.TONIGHT...E winds 5 to 10 kt. Waves around 2 ft. A chance of
showers.
.MON...E winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to
3 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.MON NIGHT...NE winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Waves 2 to 3 ft. Patchy fog. A chance of showers. Vsby
1 to 3 NM.
.TUE...NE winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Waves around 2 ft.
.TUE NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft.
.WED...E winds 5 to 10 kt. Waves 1 to 2 ft.
.WED NIGHT...S winds around 5 kt. Waves 1 foot or less.
.THU...S winds 5 to 10 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Waves
around 2 ft. A chance of showers.

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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