ANZ230 Boston Harbor

Expires:201908200600;;474637
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ230-200600-
Boston Harbor-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds around 10 kt with gusts up to 20 kt.
Waves 1 foot or less. A chance of tstms and showers. Some tstms
may produce gusty winds, heavy rainfall, and frequent lightning. 
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming
W 5 to 10 kt after midnight. Waves 1 foot or less. A chance of
showers and tstms. Some tstms may produce gusty winds, heavy
rainfall, and frequent lightning. 
.TUE...N winds around 5 kt, becoming E in the afternoon. Waves
1 foot or less. 
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 foot or less.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Waves around 2 ft. A
chance of showers and tstms. 
.THU...W winds 5 to 10 kt. Waves 1 foot or less. A chance of
showers and tstms. 
.FRI...W winds around 5 kt. Waves 1 foot or less.  

Winds and waves higher in and near tstms.

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 Cape Cod Bay

		
Expires:201908200600;;474628
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ231-200600-
Cape Cod Bay-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft. 
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming
W 5 to 10 kt after midnight. Seas around 2 ft. 
.TUE...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas
1 foot or less. 
.TUE NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. 
.WED AND WED NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. A
chance of showers and tstms. 
.THU...W winds 5 to 10 kt. Seas around 2 ft. A chance of showers
and tstms. 
.FRI...W winds 5 to 10 kt. Seas around 2 ft.  

Winds and seas higher in and near tstms.

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 Nantucket Sound

Expires:201908200600;;474632
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ232-200600-
Nantucket Sound-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds around 10 kt. Seas around 2 ft. 
.TONIGHT...W winds 5 to 10 kt. Seas around 2 ft. 
.TUE...NW winds around 5 kt, becoming E in the afternoon. Seas
around 2 ft. 
.TUE NIGHT...S winds around 5 kt. Seas around 2 ft. A chance of
showers. 
.WED...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers
and tstms. 
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers and tstms. 
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers and tstms. 
.FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. 
.FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.  

Winds and seas higher in and near tstms.

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 Vinyard Sound

Expires:201908200600;;474633
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ233-200600-
Vineyard Sound-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds around 10 kt. Seas around 2 ft. Patchy
fog. Vsby 1 to 3 NM. 
.TONIGHT...W winds 5 to 10 kt. Seas around 2 ft. 
.TUE...NW winds around 5 kt, becoming S in the afternoon. Seas
around 2 ft. 
.TUE NIGHT...S winds around 5 kt. Seas around 2 ft. A chance of
showers. 
.WED AND WED NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. A
chance of showers and tstms. 
.THU...W winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers
and tstms. 
.FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. 
.FRI NIGHT...NW winds around 10 kt. Seas 2 to 3 ft.  

Winds and seas higher in and near tstms.

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 Buzzards Bay

Expires:201908200600;;474634
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ234-200600-
Buzzards Bay-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...SW winds around 10 kt with gusts up to 20 kt.
Seas 1 foot or less. Patchy fog. Vsby 1 to 3 NM. 
.TONIGHT...W winds 5 to 10 kt. Gusts up to 20 kt in the evening.
Seas around 2 ft. 
.TUE...N winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft. 
.TUE NIGHT...S winds around 5 kt. Seas around 2 ft. A chance of
showers. 
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A
chance of showers and tstms. 
.THU...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms. 
.FRI...NW winds 5 to 10 kt. Seas 2 to 3 ft.  

Winds and seas higher in and near tstms.

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 Rhode Island Sound

Expires:201908200600;;474635
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ235-200600-
Rhode Island Sound-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds around 10 kt. Seas around 2 ft. Patchy
fog. Vsby 1 NM or less. 
.TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. 
.TUE...NW winds around 5 kt, becoming SW in the afternoon. Seas
2 to 3 ft. 
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers. 
.WED...S winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers
and tstms. 
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. A chance of
showers and tstms. 
.THU...W winds 5 to 10 kt. Seas 3 to 5 ft. A chance of showers
and tstms. 
.FRI...NW winds 5 to 10 kt. Seas 3 to 4 ft.  

Winds and seas higher in and near tstms.

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 Narragansett Bay

Expires:201908200600;;474638
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ236-200600-
Narragansett Bay-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds around 10 kt with gusts up to 20 kt.
Waves around 2 ft. 
.TONIGHT...W winds 5 to 10 kt. Gusts up to 20 kt in the evening.
Waves around 2 ft. 
.TUE...N winds around 5 kt, becoming S in the afternoon. Waves
around 2 ft. 
.TUE NIGHT...S winds around 5 kt. Waves 2 to 3 ft. A chance of
showers. 
.WED AND WED NIGHT...SW winds 5 to 10 kt. Waves 2 to 3 ft. A
chance of showers and tstms. 
.THU...SW winds 5 to 10 kt. Waves 2 to 3 ft. A chance of showers
and tstms. 
.THU NIGHT...W winds 5 to 10 kt. Waves 2 to 3 ft. A chance of
showers. 
.FRI...NW winds 5 to 10 kt. Waves 2 to 3 ft.  

Winds and waves higher in and near tstms.

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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www.weather.gov/boston

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www.facebook.com/us.nationalweatherservice.boston.gov

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@NWSBoston

			

ANZ237 Block Island Sound

Expires:201908200600;;474636
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ237-200600-
Block Island Sound-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...SW winds around 10 kt. Seas around 2 ft. Patchy
fog. Vsby 1 NM or less. 
.TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. Vsby
1 to 3 NM. 
.TUE...NW winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft. 
.TUE NIGHT...S winds around 5 kt. Seas 2 to 3 ft. A chance of
showers. 
.WED...S winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers
and tstms. 
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. A chance of
showers and tstms. 
.THU...W winds 5 to 10 kt. Seas 3 to 5 ft. A chance of showers
and tstms. 
.FRI...NW winds 5 to 10 kt. Seas 2 to 4 ft.  

Winds and seas higher in and near tstms.

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.

$$


			

ANZ250 Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary

Expires:201908200600;;474626
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ250-200600-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft. A slight chance of tstms. Some tstms may produce
gusty winds, heavy rainfall, and frequent lightning. 
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming
W 5 to 10 kt after midnight. Seas 2 to 4 ft. 
.TUE...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas
2 to 3 ft. 
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. 
.WED...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. A chance of showers
and tstms. 
.WED NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 3 to 5 ft. A chance of showers and tstms. 
.THU...W winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers
and tstms. 
.FRI...W winds 5 to 10 kt. Seas 2 to 4 ft.  

Winds and seas higher in and near tstms.

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 Massachusetts Bay and Ipswich Bay

Expires:201908200600;;474627
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ251-200600-
Massachusetts Bay and Ipswich Bay-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. A chance of showers with a slight chance of
tstms. Some tstms may produce gusty winds, heavy rainfall, and
frequent lightning. 
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming
W 5 to 10 kt after midnight. Seas 2 to 3 ft. 
.TUE...NW winds 5 to 10 kt, becoming E in the afternoon. Seas
1 foot or less. 
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. 
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. A
chance of showers and tstms. 
.THU...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
and tstms. 
.FRI...W winds 5 to 10 kt. Seas around 2 ft.  

Winds and seas higher in and near tstms.

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 Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM

 
Expires:201908200600;;474629
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ254-200600-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Patchy fog. Vsby 1 NM or less. 
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming
W 5 to 10 kt after midnight. Seas 2 to 4 ft. Patchy fog. Vsby
1 NM or less. 
.TUE...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas
2 to 4 ft. 
.TUE NIGHT...S winds around 5 kt. Seas 2 to 4 ft. A chance of
showers. Vsby 1 to 3 NM. 
.WED...S winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers
and tstms. 
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. A chance of showers and tstms. 
.THU...W winds 10 to 15 kt. Seas 3 to 5 ft. A chance of showers
and tstms. 
.FRI...W winds 5 to 10 kt. Seas 3 to 5 ft. A chance of showers. 
.FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft.  

Winds and seas higher in and near tstms.

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 Coastal waters extending out to 25 NM south of Martha’s Vineyard and Nantucket

Expires:201908200600;;474630
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ255-200600-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog.
Vsby 1 NM or less. 
.TONIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. Patchy fog. Vsby
1 NM or less. 
.TUE...NW winds 5 to 10 kt, becoming E in the afternoon. Seas
2 to 4 ft. 
.TUE NIGHT...S winds around 5 kt. Seas 2 to 4 ft. A chance of
showers. Vsby 1 to 3 NM. 
.WED...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 4 ft. A chance of showers and tstms. 
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 6 ft. A chance of showers and tstms. 
.THU...SW winds 10 to 15 kt. Seas 4 to 6 ft. A chance of showers
and tstms. 
.THU NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Showers and
tstms likely. 
.FRI...W winds around 10 kt. Seas 3 to 5 ft. A chance of showers.
.FRI NIGHT...NW winds around 10 kt. Seas 3 to 5 ft.  

Winds and seas higher in and near tstms.

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 Coastal waters from Montauk NY to Martha’s Vineyard extending out to 20 NM south of Block Island

Expires:201908200600;;474631
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ256-200600-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds around 10 kt. Seas around 3 ft. Patchy
fog. Vsby 1 NM or less. 
.TONIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. 
.TUE...N winds 5 to 10 kt, becoming SW in the afternoon. Seas
2 to 3 ft. 
.TUE NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 2 to 4 ft. A chance of showers. 
.WED...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. A chance of showers and tstms. 
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 6 ft. A chance of showers and tstms. 
.THU...W winds 10 to 15 kt. Gusts up to 20 kt. Seas 4 to 6 ft. A
chance of showers and tstms. 
.FRI...NW winds 5 to 10 kt. Seas 4 to 5 ft. A chance of showers. 
.FRI NIGHT...NW winds around 10 kt. Seas 3 to 4 ft.  

Winds and seas higher in and near tstms.

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.

$$


		

ANZ270 Ocean waters from Merrimack River to Plymouth from 40 to 60 NM offshore

ANZ271 Ocean waters from Provincetown to Nantucket from 20 to 35 NM offshore

ANZ272 Ocean waters from Martha’s Vineyard to Nantucket from 25 to 40 NM offshore

ANZ273 Ocean waters from Montauk NY to Martha’s Vineyard from 25 to 40 NM offshore

ANZ230 Boston Harbor

 
Expires:201908200600;;474637
FZUS51 KBOX 191717
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
116 PM EDT Mon Aug 19 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ230-200600-
Boston Harbor-
116 PM EDT Mon Aug 19 2019

.THIS AFTERNOON...S winds around 10 kt with gusts up to 20 kt.
Waves 1 foot or less. A chance of tstms and showers. Some tstms
may produce gusty winds, heavy rainfall, and frequent lightning. 
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming
W 5 to 10 kt after midnight. Waves 1 foot or less. A chance of
showers and tstms. Some tstms may produce gusty winds, heavy
rainfall, and frequent lightning. 
.TUE...N winds around 5 kt, becoming E in the afternoon. Waves
1 foot or less. 
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 foot or less.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Waves around 2 ft. A
chance of showers and tstms. 
.THU...W winds 5 to 10 kt. Waves 1 foot or less. A chance of
showers and tstms. 
.FRI...W winds around 5 kt. Waves 1 foot or less.  

Winds and waves higher in and near tstms.

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.

$$