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fzus51 kbox 051104
cwfbox
expires:202607060000;;451569

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz231-060000-
cape cod bay-
703 am edt sun jul 5 2026

.today...e winds around 5 kt. seas 1 foot or less. wave detail: n
1 foot at 3 seconds and se 1 foot at 9 seconds. 
.tonight...se winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: e 1 foot at 2 seconds and nw
1 foot at 3 seconds, becoming se 1 foot at 3 seconds and se
1 foot at 12 seconds. a chance of showers after midnight. 
.mon...e winds 5 to 10 kt. seas around 2 ft. wave detail: se
1 foot at 3 seconds and se 1 foot at 12 seconds. a chance of
showers. 
.mon night...e winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
11 seconds. patchy fog. showers. vsby 1 to 3 nm. 
.tue...e winds around 15 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: se 2 ft at 4 seconds and e 1 foot at
10 seconds. patchy fog. showers. vsby 1 to 3 nm in the morning. 
.tue night...ne winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: ne 2 ft at 4 seconds and nw 1 foot at
5 seconds. a chance of showers.
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.wed night through thu night...sw 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 051104
cwfbox
expires:202607060000;;451573

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz232-060000-
nantucket sound-
703 am edt sun jul 5 2026

.today...e winds 5 to 10 kt. gusts up to 20 kt this morning. seas
around 2 ft. wave detail: ne 1 foot at 2 seconds and sw 1 foot at
5 seconds. a slight chance of showers this morning. 
.tonight...e winds 5 to 10 kt, becoming se 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 2 ft. wave detail: e
1 foot at 2 seconds and sw 1 foot at 5 seconds. a chance of
showers after midnight. 
.mon...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
10 seconds. a chance of showers. 
.mon night...e winds around 15 kt with gusts up to 25 kt. seas
around 3 ft. wave detail: e 3 ft at 4 seconds and s 1 foot at
7 seconds. patchy fog. showers likely in the evening, then
showers after midnight with vsby 1 to 3 nm. 
.tue...e winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: e 3 ft at 4 seconds and s 1 foot at 7 seconds.
patchy fog. showers, mainly in the morning with vsby 1 to 3 nm. 
.tue night...ne winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: e 3 ft at 5 seconds and s 1 foot at
6 seconds. a chance of showers. 
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers. 
.wed night through thu night...sw 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 051104
cwfbox
expires:202607060000;;451574

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz233-060000-
vineyard sound-
703 am edt sun jul 5 2026

.today...e winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 2 seconds and sw 1 foot at 5 seconds. a slight chance
of showers this morning. 
.tonight...e winds around 10 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: e 1 foot at 2 seconds
and sw 1 foot at 5 seconds. a chance of showers. patchy fog in
the evening. 
.mon...e winds around 10 kt, increasing to around 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: se
2 ft at 4 seconds and s 1 foot at 9 seconds. a chance of showers
in the morning, then showers likely in the afternoon. 
.mon night...e winds around 15 kt with gusts up to 25 kt. seas
around 3 ft. wave detail: e 2 ft at 5 seconds and s 1 foot at
9 seconds. patchy fog. showers. vsby 1 to 3 nm after midnight. 
.tue...e winds around 15 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: e 2 ft at 5 seconds and sw 1 foot at
6 seconds. patchy fog. showers, mainly in the morning with vsby
1 to 3 nm. 
.tue night...ne winds 10 to 15 kt. gusts up to 25 kt in the
evening. seas 2 to 4 ft. wave detail: ne 2 ft at 4 seconds and s
1 foot at 5 seconds. a chance of showers. 
.wed...ne winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.wed night through thu night...sw 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 051104
cwfbox
expires:202607060000;;451575

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz234-060000-
buzzards bay-
703 am edt sun jul 5 2026

.today...e winds 5 to 10 kt. seas 1 foot or less. wave detail: ne
1 foot at 2 seconds and sw 1 foot at 5 seconds. a slight chance
of showers this morning. 
.tonight...e winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas 1 foot or less, then around 2 ft after midnight. wave
detail: e 1 foot at 2 seconds and sw 1 foot at 5 seconds. a
chance of showers. 
.mon...e winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: se 1 foot at 4 seconds and se 1 foot at
10 seconds. a chance of showers. 
.mon night...e winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: e 2 ft at 3 seconds and s 1 foot at
7 seconds. patchy fog. showers. vsby 1 to 3 nm after midnight. 
.tue...e winds around 15 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: e 2 ft at 3 seconds and s 1 foot at 7 seconds.
patchy fog. showers, mainly in the morning with vsby 1 to 3 nm. 
.tue night...ne winds 10 to 15 kt. gusts up to 25 kt in the
evening. seas 2 to 4 ft. wave detail: ne 2 ft at 3 seconds and sw
1 foot at 5 seconds. a chance of showers. 
.wed...ne winds 10 to 15 kt. seas around 2 ft. a chance of
showers. 
.wed night through thu night...sw 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 051104
cwfbox
expires:202607060000;;451576

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz235-060000-
rhode island sound-
703 am edt sun jul 5 2026

.today...e winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 5 seconds and n 1 foot at 2 seconds. a slight chance of
showers. patchy fog this morning. 
.tonight...e winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft. wave detail: se
2 ft at 4 seconds and se 1 foot at 9 seconds. patchy fog. a
chance of showers. 
.mon...e winds 10 to 15 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: se 3 ft at 5 seconds and se 1 foot at
9 seconds. patchy fog. a chance of showers in the morning.
showers likely in the afternoon. 
.mon night...e winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: e 5 ft at 6 seconds and sw 1 foot at
7 seconds. patchy fog. showers. vsby 1 to 3 nm after midnight. 
.tue...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: e 5 ft at 6 seconds and sw 1 foot at
6 seconds. patchy fog. showers, mainly in the morning with vsby
1 to 3 nm. 
.tue night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: ne 4 ft at 6 seconds and s 1 foot at
6 seconds. a chance of showers. 
.wed through thu night...sw winds 10 to 15 kt with gusts up to
20 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 051104
cwfbox
expires:202607060000;;451579

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz236-060000-
narragansett bay-
703 am edt sun jul 5 2026

.today...e winds around 5 kt. waves 1 foot or less, then around
2 ft this afternoon. a slight chance of showers this morning. 
.tonight...e winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves 1 foot or less, then 2 to 3 ft after midnight. patchy fog.
a chance of showers in the evening. showers likely after
midnight. 
.mon...e winds 5 to 10 kt with gusts up to 25 kt. waves 2 to
3 ft. patchy fog. showers likely. 
.mon night...e winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. patchy fog. showers. vsby 1 to 3 nm. 
.tue...ne winds 10 to 15 kt with gusts up to 30 kt. waves around
3 ft. patchy fog. showers, mainly in the morning with vsby 1 to
3 nm. 
.tue night...ne winds 10 to 15 kt. gusts up to 25 kt in the
evening. waves 2 to 3 ft. a chance of showers. 
.wed through thu night...sw winds 10 to 15 kt with gusts up to
20 kt. 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 051104
cwfbox
expires:202607060000;;451567

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz250-060000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
703 am edt sun jul 5 2026

.today...ne winds 5 to 10 kt, becoming e this afternoon. seas
around 2 ft. wave detail: n 1 foot at 3 seconds and se 1 foot at
9 seconds. 
.tonight...se winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: sw 1 foot at 2 seconds and ne
1 foot at 3 seconds, becoming se 1 foot at 3 seconds and se
1 foot at 10 seconds.
.mon...e winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 3 seconds and se 1 foot at 10 seconds. 
.mon night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 5 seconds and se 1 foot at 10 seconds. a chance of showers.
patchy fog after midnight. 
.tue...e winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft, building to 4 to 6 ft in the afternoon. wave detail: se
4 ft at 5 seconds and e 1 foot at 10 seconds, becoming e 6 ft at
7 seconds and s 1 foot at 4 seconds. patchy fog. showers likely.
vsby 1 to 3 nm. 
.tue night...ne winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 4 to 6 ft. wave
detail: e 6 ft at 7 seconds and se 3 ft at 9 seconds. a chance of
showers. 
.wed...ne winds 10 to 15 kt. seas 4 to 6 ft. a chance of showers.
.wed night through thu night...sw winds 10 to 15 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.

$$
fzus51 kbox 051104
cwfbox
expires:202607060000;;451570

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz254-060000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
703 am edt sun jul 5 2026

.today...e winds 5 to 10 kt. seas around 2 ft. wave detail: w
2 ft at 5 seconds and n 1 foot at 3 seconds. a slight chance of
showers this morning. 
.tonight...e winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 3 seconds and s 1 foot at 5 seconds. a chance of
showers after midnight. 
.mon...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
10 seconds. a chance of showers. 
.mon night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se 4 ft
at 6 seconds and se 1 foot at 10 seconds. patchy fog. a chance of
showers in the evening. showers likely after midnight. vsby 1 to
3 nm. 
.tue...e winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: se 5 ft at 6 seconds and se 2 ft at
10 seconds. patchy fog. showers, mainly in the morning with vsby
1 to 3 nm. 
.tue night...ne winds 10 to 15 kt with gusts up to 25 kt. seas
5 to 7 ft. wave detail: e 6 ft at 7 seconds and s 3 ft at
9 seconds. a chance of showers. 
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
7 ft. a chance of showers. 
.wed night...w winds 5 to 10 kt. seas 4 to 6 ft. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 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.

$$
fzus51 kbox 051104
cwfbox
expires:202607060000;;451571

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sun jul 5 2026

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


anz255-060000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 am edt sun jul 5 2026

.today...e winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 5 seconds and ne 1 foot at 2 seconds. a slight chance of
showers this morning. 
.tonight...e winds 10 to 15 kt. gusts up to 20 kt after midnight.
seas 2 to 3 ft. wave detail: e 2 ft at 3 seconds and sw 2 ft at
5 seconds. patchy fog. a chance of showers after midnight. vsby
1 to 3 nm. 
.mon...e winds around 15 kt with gusts up to 30 kt. seas 2 to
3 ft. wave detail: e 3 ft at 4 seconds and sw 1 foot at
5 seconds. a chance of showers in the morning, then showers
likely in the afternoon. 
.mon night...e winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: se 5 ft at 6 seconds and sw 2 ft at
6 seconds. patchy fog. showers likely in the evening. showers
after midnight with vsby 1 to 3 nm. 
.tue...e winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: se 5 ft at 6 seconds and s 4 ft at 11 seconds.
patchy fog. showers in the morning. showers likely in the
afternoon. vsby 1 to 3 nm in the morning. 
.tue night...ne winds around 15 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: e 4 ft at 7 seconds and s 1 foot at
5 seconds. a chance of showers. 
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft. a chance of showers. 
.wed night through thu night...sw winds 10 to 15 kt with gusts up
to 20 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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