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MA- Cape Cod

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fzus51 kbox 141102
cwfbox
expires:202604150000;;348334

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz231-150000-
cape cod bay-
702 am edt tue apr 14 2026

.today...nw winds around 5 kt, becoming se this afternoon. seas
around 2 ft. patchy fog. vsby 1 nm or less, increasing to 1 to
3 nm this afternoon. 
.tonight...sw winds 10 to 15 kt. seas around 2 ft. patchy fog
after midnight with vsby 1 to 3 nm. 
.wed...w winds 5 to 10 kt, becoming s in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. 
.wed night...s winds 5 to 10 kt, becoming w after midnight. seas
1 foot or less. a chance of showers. 
.thu and thu night...sw winds 5 to 10 kt. seas 1 foot or less. 
.fri and fri night...s winds 5 to 10 kt, becoming ne. seas 1 foot
or less. a chance of showers. 
.sat and sat night...ne winds 5 to 10 kt, becoming e. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348338

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz232-150000-
nantucket sound-
702 am edt tue apr 14 2026

.today...w winds 5 to 10 kt, becoming s this afternoon. seas 2 to
3 ft. patchy fog this morning. 
.tonight...sw winds 10 to 15 kt. seas 2 to 3 ft. patchy fog. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight. 
.wed...w winds around 10 kt, becoming s in the afternoon. seas
around 2 ft. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.thu and thu night...sw winds 10 to 15 kt. seas around 2 ft. 
.fri and fri night...sw winds around 10 kt, becoming e. seas
around 2 ft. a chance of showers. 
.sat and sat night...ne winds 5 to 10 kt, becoming e. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348339

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz233-150000-
vineyard sound-
702 am edt tue apr 14 2026

.today...sw winds around 5 kt, becoming s 10 to 15 kt this
afternoon. seas 2 to 4 ft. patchy fog this morning with vsby 1 to
3 nm. 
.tonight...sw winds 10 to 15 kt. seas 2 to 3 ft. patchy fog. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight. 
.wed...w winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. a chance of showers. 
.thu and thu night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri and fri night...sw winds 5 to 10 kt, becoming e. seas 2 to
3 ft. a chance of showers. 
.sat and sat night...ne winds 5 to 10 kt, becoming e. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348340

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz234-150000-
buzzards bay-
702 am edt tue apr 14 2026

.today...sw winds around 5 kt, becoming s 10 to 15 kt this
afternoon. seas 2 to 3 ft. patchy fog this morning with vsby 1 to
3 nm. 
.tonight...sw winds 10 to 15 kt. seas around 2 ft. patchy fog.
vsby 1 to 3 nm, decreasing to 1 nm or less after midnight. 
.wed...w winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas around 2 ft. 
.wed night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas around 2 ft. a chance of showers. 
.thu and thu night...sw winds 10 to 15 kt. seas around 2 ft. 
.fri and fri night...s winds 5 to 10 kt, becoming ne. seas around
2 ft. a chance of showers. 
.sat and sat night...ne winds 5 to 10 kt, becoming e. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348341

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz235-150000-
rhode island sound-
702 am edt tue apr 14 2026

...small craft advisory in effect until 11 am edt this morning...

.today...sw winds 5 to 10 kt, becoming s 10 to 15 kt this
afternoon. seas 3 to 5 ft. patchy fog. vsby 1 to 3 nm. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 4 ft. patchy fog. vsby 1 to 3 nm, decreasing
to 1 nm or less after midnight. 
.wed...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. a chance of showers. 
.thu and thu night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri and fri night...sw winds around 10 kt, becoming e. seas 2 to
3 ft. a chance of showers. 
.sat and sat night...ne winds 10 to 15 kt, becoming e. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348344

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz236-150000-
narragansett bay-
702 am edt tue apr 14 2026

.today...sw winds around 5 kt, becoming s 10 to 15 kt this
afternoon. waves 2 to 3 ft. patchy fog this morning with vsby
1 to 3 nm. 
.tonight...sw winds 5 to 10 kt. waves around 2 ft. patchy fog
after midnight with vsby 1 to 3 nm. 
.wed...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. waves around 2 ft. 
.wed night...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.thu and thu night...sw winds 5 to 10 kt. waves around 2 ft. 
.fri and fri night...s winds 5 to 10 kt, becoming ne. waves
around 2 ft. a chance of showers. 
.sat and sat night...ne winds 5 to 10 kt, becoming se. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348332

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-150000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
702 am edt tue apr 14 2026

.today...w winds 5 to 10 kt, becoming se 10 to 15 kt with gusts
up to 20 kt this afternoon. seas 2 to 4 ft. patchy fog. vsby 1 nm
or less. 
.tonight...s winds around 15 kt, becoming w after midnight. gusts
up to 20 kt. seas 2 to 3 ft. patchy fog. a chance of showers in
the evening. vsby 1 nm or less. 
.wed...n winds around 10 kt, becoming se in the afternoon. seas
2 to 3 ft. patchy fog. a chance of showers in the afternoon. vsby
1 nm or less. 
.wed night...se winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft. a chance of showers. patchy fog in the evening
with vsby 1 nm or less. 
.thu...se winds 5 to 10 kt. seas around 2 ft. a chance of showers
in the morning. 
.thu night...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers in the evening. 
.fri and fri night...ne winds 5 to 10 kt, increasing to 10 to
15 kt. seas around 2 ft. a chance of showers. 
.sat and sat night...ne winds 10 to 15 kt, becoming e. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348335

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz254-150000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
702 am edt tue apr 14 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...w winds 5 to 10 kt, becoming s this afternoon. seas 3 to
5 ft. patchy fog. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. patchy fog. vsby 1 nm or less. 
.wed...w winds around 10 kt, becoming s in the afternoon. seas
2 to 4 ft. patchy fog in the afternoon with vsby 1 to 3 nm. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. patchy fog in the evening with vsby 1 nm or less. 
.thu and thu night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri and fri night...sw winds around 10 kt, becoming e. seas 2 to
3 ft. a chance of showers. 
.sat and sat night...ne winds around 10 kt, becoming se. 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.

$$
fzus51 kbox 141102
cwfbox
expires:202604150000;;348336

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt tue apr 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz255-150000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
702 am edt tue apr 14 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...w winds 5 to 10 kt, becoming s this afternoon. seas 4 to
6 ft. patchy fog. vsby 1 to 3 nm. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. patchy fog. vsby 1 to 3 nm. 
.wed...w winds 10 to 15 kt, becoming sw in the afternoon. seas
3 to 4 ft. 
.wed night...sw winds 10 to 15 kt. seas 3 to 4 ft. a chance of
showers. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 4 ft. 
.fri and fri night...sw winds around 10 kt, becoming e. seas 2 to
4 ft. a chance of showers. 
.sat and sat night...ne winds 10 to 15 kt, becoming se. 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.

$$
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