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fzus51 kbox 041203
cwfbox
expires:202611050100;;245426

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz231-050100-
cape cod bay-
702 am est wed nov 4 2026

.today...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
10 seconds. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and e
1 foot at 10 seconds. patchy fog after midnight with vsby 1 to
3 nm. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 1 foot at 2 seconds and se 1 foot at
10 seconds. patchy fog in the morning. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 1 foot at 3 seconds
and se 1 foot at 8 seconds. rain likely after midnight. 
.fri...s winds around 10 kt. seas around 2 ft. wave detail: sw
1 foot at 3 seconds and se 1 foot at 9 seconds. rain. a chance of
tstms in the afternoon. 
.fri night...s winds around 10 kt. seas around 2 ft. wave detail:
s 1 foot at 2 seconds and se 1 foot at 9 seconds. rain.
.sat...s winds around 10 kt. seas around 2 ft. rain.
.sat night through sun night...w winds 10 to 15 kt with gusts up
to 20 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245430

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz232-050100-
nantucket sound-
702 am est wed nov 4 2026

.today...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
10 seconds. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and se
1 foot at 9 seconds. patchy fog after midnight with vsby 1 to
3 nm. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and se 1 foot at
9 seconds. patchy fog. 
.thu night...sw winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot at
9 seconds. patchy fog in the evening. rain likely after midnight.
.fri and fri night...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot
at 9 seconds. rain.
.sat...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 4 seconds and se 1 foot at 9 seconds. rain.
.sat night through sun night...w winds 15 to 20 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245431

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz233-050100-
vineyard sound-
702 am est wed nov 4 2026

.today...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot at
9 seconds. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 2 ft at 4 seconds and
se 1 foot at 8 seconds. patchy fog after midnight with vsby 1 to
3 nm. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 5 seconds and se 1 foot at
9 seconds. patchy fog. vsby 1 to 3 nm in the morning. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 5 seconds and se 1 foot at
9 seconds. patchy fog in the evening. rain likely after midnight.
.fri and fri night...s winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 6 seconds and se 1 foot at 9 seconds. rain.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and se 3 ft at 8 seconds. rain.
.sat night through sun night...w winds 15 to 20 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245432

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz234-050100-
buzzards bay-
702 am est wed nov 4 2026

.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
2 ft at 4 seconds and se 1 foot at 9 seconds. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 2 ft at 4 seconds and
se 1 foot at 8 seconds. patchy fog after midnight with vsby 1 to
3 nm. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot at
9 seconds. patchy fog. vsby 1 to 3 nm in the morning. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot at
9 seconds. patchy fog in the evening. rain likely after midnight.
.fri and fri night...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 5 seconds and se 1 foot
at 10 seconds. rain.
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 6 seconds and se 2 ft at 12 seconds. rain.
.sat night through sun night...w winds 10 to 15 kt with gusts up
to 20 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245433

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-050100-
rhode island sound-
702 am est wed nov 4 2026

.today...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot at
8 seconds. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se
1 foot at 8 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and se 2 ft at 9 seconds.
patchy fog. vsby 1 to 3 nm in the morning. 
.thu night...sw winds around 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 4 ft at 5 seconds and se 2 ft at
9 seconds. a chance of rain in the evening, then rain after
midnight. patchy fog in the evening.
.fri...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: sw 4 ft
at 6 seconds and s 4 ft at 9 seconds. rain.
.fri night...s winds 10 to 15 kt. seas 3 to 5 ft. wave detail: s
3 ft at 6 seconds and se 3 ft at 9 seconds. rain with a chance of
tstms. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. a chance of rain. 
.sat night through sun night...w winds 15 to 20 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245436

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-050100-
narragansett bay-
702 am est wed nov 4 2026

.today...sw winds 5 to 10 kt. gusts up to 20 kt this afternoon.
waves 2 to 3 ft. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves around 2 ft. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. patchy fog. vsby 1 to 3 nm in the morning. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of rain in the evening, then rain likely
after midnight. 
.fri...s winds 5 to 10 kt. waves 2 to 3 ft. rain.
.fri night...s winds 5 to 10 kt. waves 2 to 3 ft. rain. a chance
of tstms in the evening. 
.sat...w winds 5 to 10 kt. waves 2 to 3 ft. rain likely. 
.sat night through sun night...w winds 10 to 15 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245424

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz250-050100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
702 am est wed nov 4 2026

.today...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
9 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and e 1 foot at
9 seconds. patchy fog after midnight with vsby 1 to 3 nm. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and e 1 foot at 9 seconds.
patchy fog in the morning with vsby 1 to 3 nm. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 2 ft at
8 seconds. a chance of rain after midnight. 
.fri and fri night...s winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 8 seconds and sw 2 ft at 4 seconds. rain.
.sat...se winds around 10 kt. seas 2 to 4 ft. wave detail: se
4 ft at 9 seconds and s 2 ft at 3 seconds. rain likely. 
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. a chance of rain. 
.sun and sun night...w winds 15 to 20 kt, diminishing to 10 to
15 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245427

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz254-050100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
702 am est wed nov 4 2026

.today...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and e 1 foot at
9 seconds. 
.tonight...sw winds 10 to 15 kt. gusts up to 25 kt in the
evening. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
1 foot at 9 seconds. patchy fog after midnight with vsby 1 to
3 nm. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and se 1 foot at
9 seconds. patchy fog. 
.thu night...s winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: s 3 ft at 5 seconds and se 2 ft at
8 seconds. patchy fog in the evening. a chance of rain after
midnight. 
.fri...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 3 ft at 5 seconds and se 2 ft at 8 seconds.
rain.
.fri night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 3 ft at 5 seconds and se 3 ft at
9 seconds. rain.
.sat...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. rain.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. a chance of rain. 
.sun and sun night...w winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 3 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.

$$
fzus51 kbox 041203
cwfbox
expires:202611050100;;245428

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am est wed nov 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz255-050100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
702 am est wed nov 4 2026

.today...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot at
10 seconds. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 2 ft at 4 seconds and
se 1 foot at 9 seconds. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and se 2 ft at 9 seconds.
patchy fog. vsby 1 to 3 nm in the morning. 
.thu night...s winds around 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 4 ft at 5 seconds and se 2 ft at
8 seconds. patchy fog in the evening. a chance of rain after
midnight. 
.fri and fri night...s winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: s 4 ft at 6 seconds and se 3 ft at
9 seconds. rain.
.sat...s winds 10 to 15 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 9 seconds and sw 4 ft at 7 seconds. rain.
.sat night through sun night...w winds 15 to 20 kt with gusts up
to 25 kt. seas 3 to 5 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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