fzus51 kbox 261105
cwfbox
expires:202607270000;;631892

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz231-270000-
cape cod bay-
704 am edt sun jul 26 2026

.today...ne winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and ne 1 foot at 3 seconds. 
.tonight...ne winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 7 seconds and ne 1 foot at 3 seconds. 
.mon...ne winds around 5 kt. seas 1 foot or less. wave detail: ne
1 foot at 4 seconds and ne 1 foot at 7 seconds. 
.mon night...s winds around 5 kt. seas 1 foot or less, then
around 2 ft after midnight. wave detail: s 1 foot at 2 seconds
and ne 1 foot at 4 seconds, becoming sw 1 foot at 2 seconds and
ne 1 foot at 5 seconds. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: sw
1 foot at 3 seconds and ne 1 foot at 6 seconds. 
.tue night...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 1 foot at 2 seconds and
sw 1 foot at 4 seconds. a chance of showers. 
.wed and wed night...e winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. showers with a chance of tstms. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

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 261105
cwfbox
expires:202607270000;;631896

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz232-270000-
nantucket sound-
704 am edt sun jul 26 2026

.today...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne
2 ft at 4 seconds and s 1 foot at 8 seconds. 
.tonight...ne winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 5 seconds and nw 1 foot at 6 seconds. 
.mon...n winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: s 1 foot at 5 seconds and ne 1 foot at
6 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and w 1 foot at 2 seconds. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: s
2 ft at 3 seconds and e 2 ft at 8 seconds. 
.tue night...se 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 4 seconds and sw 1 foot at 5 seconds. a chance of
showers. 
.wed...se winds around 20 kt with gusts up to 25 kt. seas 3 to
4 ft. showers likely with a chance of tstms. 
.wed night...e winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. showers likely. 
.thu...n winds around 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. a chance of showers.  

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 261105
cwfbox
expires:202607270000;;631897

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz233-270000-
vineyard sound-
704 am edt sun jul 26 2026

.today...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne
1 foot at 4 seconds and s 1 foot at 9 seconds. 
.tonight...ne winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and se 1 foot at 5 seconds. 
.mon...n winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: ne 1 foot at 2 seconds and n 1 foot at
6 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 2 seconds and w 1 foot at 2 seconds. 
.tue...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: s 2 ft at 4 seconds and e 1 foot
at 8 seconds. 
.tue night...se 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: s
3 ft at 4 seconds and e 1 foot at 7 seconds. a chance of showers
in the evening, then showers likely after midnight. 
.wed...se winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. showers with a chance of tstms. 
.wed night...e winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. showers likely. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers.  

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 261105
cwfbox
expires:202607270000;;631898

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz234-270000-
buzzards bay-
704 am edt sun jul 26 2026

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

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 261105
cwfbox
expires:202607270000;;631899

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz235-270000-
rhode island sound-
704 am edt sun jul 26 2026

.today...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and ne 2 ft at 4 seconds. 
.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and ne 2 ft at 4 seconds. 
.mon...ne winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 7 seconds and n 1 foot at
5 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and s 1 foot at 2 seconds. 
.tue...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and s 3 ft at
7 seconds. 
.tue night...se winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: se 4 ft at 6 seconds and sw 1 foot at
6 seconds. a chance of showers in the evening, then showers
likely with a chance of tstms after midnight. 
.wed...se winds 20 to 25 kt. seas 3 to 4 ft. showers likely with
a chance of tstms. 
.wed night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. showers likely. 
.thu...nw winds 15 to 20 kt. seas 3 to 4 ft. a chance of showers.
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. a chance of showers.  

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 261105
cwfbox
expires:202607270000;;631902

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz236-270000-
narragansett bay-
704 am edt sun jul 26 2026

.today...ne winds 5 to 10 kt. waves around 2 ft. 
.tonight...ne winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. 
.mon...ne winds around 5 kt, becoming s in the afternoon. waves
around 2 ft. 
.mon night...s winds 5 to 10 kt. waves around 2 ft. 
.tue...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of showers in the afternoon. 
.tue night...s winds 10 to 15 kt, becoming se 15 to 20 kt after
midnight. waves 2 to 3 ft. a chance of showers in the evening,
then showers likely with a chance of tstms after midnight. 
.wed...se winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. showers with a chance of tstms. 
.wed night...ne winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. showers likely. 
.thu and thu night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. waves 2 to 3 ft. a chance of showers. 

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 261105
cwfbox
expires:202607270000;;631890

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz250-270000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
704 am edt sun jul 26 2026

.today...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and e 1 foot at 2 seconds. 
.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and n 1 foot at 3 seconds. 
.mon...n winds around 5 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 6 seconds and se 1 foot at
12 seconds. 
.mon night...s winds around 5 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and sw 1 foot at 2 seconds. 
.tue...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: e 3 ft at
8 seconds and s 2 ft at 3 seconds. 
.tue night...se winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 2 ft at 3 seconds and e 2 ft at
7 seconds. a chance of showers after midnight. 
.wed and wed night...e winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. seas 3 to 5 ft. showers likely with a
chance of tstms. 
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. showers likely. 
.thu night...n winds 5 to 10 kt. seas 3 to 4 ft. a chance of
showers.  

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 261105
cwfbox
expires:202607270000;;631893

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz254-270000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
704 am edt sun jul 26 2026

.today...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and se 3 ft at 8 seconds. 
.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and n 1 foot at 3 seconds. 
.mon...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds and n 1 foot at 2 seconds. 
.mon night...s winds around 5 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and sw 1 foot at 2 seconds. 
.tue...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and e 2 ft at 7 seconds. 
.tue night...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 3 to 4 ft. wave detail: s 2 ft at 4 seconds and e
2 ft at 7 seconds. a chance of showers after midnight. 
.wed and wed night...se winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. showers likely. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft. a chance of showers. 
.thu night...nw winds 10 to 15 kt. seas 4 to 6 ft. a chance of
showers.  

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 261105
cwfbox
expires:202607270000;;631894

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt sun jul 26 2026

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


anz255-270000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
704 am edt sun jul 26 2026

.today...ne winds 10 to 15 kt. gusts up to 20 kt this morning.
seas 2 to 3 ft. wave detail: e 3 ft at 7 seconds and n 1 foot at
3 seconds. 
.tonight...ne winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: se 3 ft at 6 seconds and
nw 1 foot at 4 seconds. 
.mon...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 7 seconds and n 1 foot at 3 seconds. 
.mon night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds and sw 2 ft at 2 seconds. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and
sw 2 ft at 4 seconds. 
.tue night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. seas 3 to 4 ft. wave detail:
se 4 ft at 4 seconds and e 2 ft at 7 seconds. a chance of
showers. 
.wed...se winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. showers with a chance of tstms. 
.wed night...se winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. a chance of showers. 
.thu...nw winds around 15 kt with gusts up to 20 kt. seas 4 to
6 ft. a chance of showers. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 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.

$$