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fzus51 kbox 281105
cwfbox
expires:202606290000;;047005

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz231-290000-
cape cod bay-
705 am edt sun jun 28 2026

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

$$
fzus51 kbox 281105
cwfbox
expires:202606290000;;047009

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz232-290000-
nantucket sound-
705 am edt sun jun 28 2026

.today...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
1 foot at 5 seconds and sw 1 foot at 6 seconds. patchy fog this
morning with vsby 1 nm or less. 
.tonight...se winds around 5 kt, becoming n after midnight. seas
around 2 ft. wave detail: e 1 foot at 3 seconds and sw 1 foot at
6 seconds. patchy fog. vsby 1 nm or less. 
.mon...ne winds around 5 kt. seas around 2 ft in the morning,
then 1 foot or less. wave detail: e 1 foot at 5 seconds and sw
1 foot at 6 seconds, becoming e 1 foot at 4 seconds and sw 1 foot
at 6 seconds. patchy fog in the morning with vsby 1 nm or less. 
.mon night...se winds around 5 kt, becoming sw after midnight.
seas 1 foot or less. wave detail: e 1 foot at 3 seconds and sw
1 foot at 6 seconds. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and e 1 foot at 4 seconds. 
.tue night...sw winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: s 2 ft at 5 seconds and se 1 foot at
5 seconds. a chance of showers after midnight. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas around
3 ft. a chance of showers. 
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 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 281105
cwfbox
expires:202606290000;;047010

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz233-290000-
vineyard sound-
705 am edt sun jun 28 2026

.today...ne winds around 5 kt, becoming se this afternoon. seas
around 2 ft. wave detail: e 1 foot at 4 seconds and sw 1 foot at
7 seconds. patchy fog this morning with vsby 1 nm or less. 
.tonight...se winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: e 1 foot at 2 seconds and sw 1 foot at
5 seconds. patchy fog. vsby 1 to 3 nm, decreasing to 1 nm or less
after midnight. 
.mon...n winds around 5 kt, becoming se around 5 kt in the
afternoon. seas around 2 ft. wave detail: e 1 foot at 3 seconds
and sw 1 foot at 4 seconds. patchy fog in the morning with vsby
1 nm or less. 
.mon night...sw winds around 5 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: e 1 foot at 3 seconds
and sw 1 foot at 6 seconds, becoming s 1 foot at 2 seconds and s
1 foot at 6 seconds. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
3 ft at 5 seconds and e 1 foot at 3 seconds. 
.tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
sw 3 ft at 4 seconds and se 1 foot at 5 seconds. a chance of
showers after midnight. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. a chance of showers. 
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 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 281105
cwfbox
expires:202606290000;;047011

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz234-290000-
buzzards bay-
705 am edt sun jun 28 2026

.today...ne winds around 5 kt, becoming se this afternoon. seas
1 foot or less. wave detail: w 1 foot at 3 seconds and e 1 foot
at 4 seconds. patchy fog this morning with vsby 1 nm or less. 
.tonight...s winds around 5 kt, becoming w around 5 kt after
midnight. seas 1 foot or less. wave detail: e 1 foot at 2 seconds
and sw 1 foot at 4 seconds. patchy fog after midnight with vsby
1 nm or less. 
.mon...n winds around 5 kt, becoming se in the afternoon. seas
1 foot or less. wave detail: e 1 foot at 3 seconds and sw 1 foot
at 5 seconds. patchy fog in the morning with vsby 1 nm or less. 
.mon night...sw winds around 5 kt. seas 1 foot or less. wave
detail: e 1 foot at 3 seconds and w 1 foot at 3 seconds. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: sw
2 ft at 4 seconds and se 1 foot at 2 seconds. 
.tue night...sw 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 1 foot at
4 seconds. a chance of showers after midnight. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. a chance of showers. 
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 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 281105
cwfbox
expires:202606290000;;047012

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz235-290000-
rhode island sound-
705 am edt sun jun 28 2026

.today...ne winds 5 to 10 kt, becoming se this afternoon. seas
around 2 ft. wave detail: se 2 ft at 5 seconds and w 1 foot at
7 seconds. patchy fog. vsby 1 nm or less. 
.tonight...se winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: sw 2 ft at 6 seconds and se 1 foot at
2 seconds. patchy fog. vsby 1 to 3 nm, decreasing to 1 nm or less
after midnight. 
.mon...n winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 7 seconds and e 1 foot at
3 seconds. patchy fog. vsby 1 nm or less, increasing to 1 to 3 nm
in the afternoon. 
.mon night...sw winds around 5 kt. seas around 2 ft. wave detail:
sw 2 ft at 6 seconds and e 1 foot at 4 seconds. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
3 ft at 4 seconds and se 1 foot at 4 seconds. 
.tue night...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail:
sw 4 ft at 5 seconds and se 1 foot at 5 seconds. a chance of
showers after midnight. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. a chance of showers. 
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 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 281105
cwfbox
expires:202606290000;;047015

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz236-290000-
narragansett bay-
705 am edt sun jun 28 2026

.today...ne winds around 5 kt, becoming se this afternoon. waves
around 2 ft. patchy fog this morning. a slight chance of showers
this afternoon. vsby 1 nm or less this morning. 
.tonight...s winds 5 to 10 kt, becoming w after midnight. waves
around 2 ft. patchy fog after midnight with vsby 1 nm or less. 
.mon...n winds around 5 kt, becoming se in the afternoon. waves
around 2 ft. patchy fog in the morning with vsby 1 nm or less. 
.mon night...sw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.tue...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. a chance of showers after midnight. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of showers. 
.wed night through thu night...w winds 10 to 15 kt with gusts up
to 20 kt. waves 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 281105
cwfbox
expires:202606290000;;047003

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz250-290000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
705 am edt sun jun 28 2026

.today...e winds around 5 kt. seas around 2 ft. wave detail: se
1 foot at 7 seconds and e 1 foot at 7 seconds. patchy fog. vsby
1 nm or less. 
.tonight...s winds around 5 kt. seas around 2 ft. wave detail: e
1 foot at 6 seconds and se 1 foot at 10 seconds. patchy fog. vsby
1 nm or less. 
.mon...n winds around 5 kt, becoming e around 5 kt in the
afternoon. seas around 2 ft. wave detail: se 2 ft at 10 seconds
and e 1 foot at 6 seconds. patchy fog in the morning with vsby
1 to 3 nm. 
.mon night...s winds around 5 kt, becoming sw after midnight.
seas around 2 ft. wave detail: se 2 ft at 10 seconds and nw
1 foot at 2 seconds. 
.tue...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 4 seconds and se 1 foot at 10 seconds. 
.tue night...sw winds around 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: s 3 ft at 5 seconds and se 1 foot at
4 seconds. a chance of showers in the evening, then showers
likely with a chance of tstms after midnight. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. a chance of showers and tstms. 
.wed night through thu night...w winds 10 to 15 kt with gusts up
to 25 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 281105
cwfbox
expires:202606290000;;047006

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz254-290000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
705 am edt sun jun 28 2026

.today...e winds around 5 kt. seas around 2 ft. wave detail: s
2 ft at 6 seconds and e 1 foot at 3 seconds. patchy fog. vsby
1 nm or less. 
.tonight...se winds around 5 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: e 2 ft at 7 seconds and se 1 foot at
11 seconds. patchy fog. vsby 1 nm or less. 
.mon...ne winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and sw 1 foot at 2 seconds. patchy fog. vsby
1 nm or less, increasing to 1 to 3 nm in the afternoon. 
.mon night...se winds around 5 kt, becoming sw around 5 kt after
midnight. seas around 2 ft. wave detail: e 1 foot at 3 seconds
and w 1 foot at 3 seconds. patchy fog in the evening with vsby
1 to 3 nm. 
.tue...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and se 2 ft at 10 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
4 seconds. a chance of showers after midnight. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. a chance of showers. 
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 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 281105
cwfbox
expires:202606290000;;047007

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt sun jun 28 2026

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


anz255-290000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
705 am edt sun jun 28 2026

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

$$
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