fzus51 kbox 070205
cwfbox
expires:202609071500;;030083

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz231-071500-
cape cod bay-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt, becoming nw 10 to 15 kt. seas
around 2 ft. wave detail: ne 2 ft at 7 seconds and n 1 foot at
4 seconds. 
.mon...nw winds 5 to 10 kt. seas around 2 ft. wave detail: ne
2 ft at 7 seconds and nw 1 foot at 3 seconds. 
.mon night...sw winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft in the evening, then 1 foot or less. wave
detail: n 1 foot at 5 seconds and sw 1 foot at 6 seconds,
becoming n 1 foot at 4 seconds and s 1 foot at 5 seconds. 
.tue...w winds 5 to 10 kt, becoming n in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 4 seconds and sw 1 foot
at 5 seconds. 
.tue night and wed...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 6 seconds and n 1 foot at
4 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: s 3 ft at 4 seconds and e 1 foot at
4 seconds. a chance of showers after midnight. 
.thu...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. a chance of showers. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers. 
.fri and fri night...nw winds 5 to 10 kt. gusts up to 20 kt. seas
around 2 ft, then 1 foot or less.  

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 070205
cwfbox
expires:202609071500;;030087

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz232-071500-
nantucket sound-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 8 seconds and n 1 foot at 3 seconds. 
.mon...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
1 foot at 3 seconds and ne 1 foot at 5 seconds. 
.mon night...sw winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft. wave detail: sw 1 foot at 4 seconds and ne
1 foot at 5 seconds. 
.tue...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 3 seconds and ne 1 foot at 5 seconds. 
.tue night and wed...s 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 sw 2 ft at
7 seconds. 
.wed night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail:
sw 5 ft at 5 seconds and e 1 foot at 4 seconds. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of showers. 
.fri and fri night...nw winds 10 to 15 kt, becoming n 5 to 10 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 070205
cwfbox
expires:202609071500;;030088

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz233-071500-
vineyard sound-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt. seas 1 foot or less, then around
2 ft. wave detail: nw 1 foot at 2 seconds and ne 1 foot at
3 seconds, becoming ne 1 foot at 4 seconds and sw 1 foot at
4 seconds. 
.mon...nw winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: nw 1 foot at 3 seconds and ne 1 foot
at 4 seconds, becoming sw 1 foot at 4 seconds and ne 1 foot at
5 seconds. 
.mon night...w winds 5 to 10 kt, becoming nw after midnight. seas
1 foot or less. wave detail: sw 1 foot at 3 seconds and ne 1 foot
at 4 seconds. 
.tue...w winds 5 to 10 kt. seas 1 foot or less. wave detail: sw
1 foot at 5 seconds and n 1 foot at 6 seconds. 
.tue night...w winds 5 to 10 kt. seas 1 foot or less. wave
detail: n 1 foot at 4 seconds and sw 1 foot at 5 seconds. 
.wed...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 foot or less, then 2 to 3 ft in
the afternoon. wave detail: ne 1 foot at 4 seconds and sw 1 foot
at 4 seconds, becoming s 3 ft at 5 seconds and se 1 foot at
9 seconds. 
.wed night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 3 to 5 ft, building to
5 to 7 ft after midnight. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.thu night...w winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of showers. 
.fri and fri night...nw winds 10 to 15 kt, diminishing to 5 to
10 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 070205
cwfbox
expires:202609071500;;030089

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz234-071500-
buzzards bay-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt. seas 1 foot or less, then around
2 ft. wave detail: nw 1 foot at 2 seconds and ne 1 foot at
3 seconds, becoming w 1 foot at 2 seconds and ne 1 foot at
4 seconds. 
.mon...nw winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: e 2 ft at 9 seconds and nw 1 foot at
3 seconds, becoming w 1 foot at 3 seconds and ne 1 foot at
6 seconds. 
.mon night...w winds 5 to 10 kt, becoming nw after midnight. seas
1 foot or less. wave detail: sw 1 foot at 3 seconds and ne 1 foot
at 4 seconds. 
.tue...w winds 5 to 10 kt. seas 1 foot or less. wave detail: w
1 foot at 3 seconds and n 1 foot at 6 seconds. 
.tue night...sw winds 5 to 10 kt, becoming w after midnight. seas
1 foot or less. wave detail: n 1 foot at 4 seconds and sw 1 foot
at 5 seconds. 
.wed...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 4 ft in
the afternoon. wave detail: ne 1 foot at 4 seconds and sw 1 foot
at 4 seconds, becoming sw 2 ft at 4 seconds and s 2 ft at
7 seconds. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. 
.thu...sw winds 20 to 25 kt with gusts up to 35 kt. seas 3 to
5 ft. 
.thu night...w winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of showers. 
.fri and fri night...nw winds 5 to 10 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 070205
cwfbox
expires:202609071500;;030090

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz235-071500-
rhode island sound-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt. seas 1 foot or less, then around
2 ft. wave detail: nw 1 foot at 2 seconds and ne 1 foot at
3 seconds, becoming w 2 ft at 3 seconds and ne 1 foot at
3 seconds. 
.mon...nw winds around 10 kt, becoming w in the afternoon. seas
around 2 ft. wave detail: nw 2 ft at 3 seconds and ne 1 foot at
4 seconds. 
.mon night...w winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: w 1 foot at 3 seconds and ne 1 foot at
3 seconds. 
.tue...w winds 5 to 10 kt. seas around 2 ft. wave detail: sw 2 ft
at 5 seconds and n 2 ft at 6 seconds. 
.tue night...w winds 5 to 10 kt. seas around 2 ft. wave detail: n
2 ft at 4 seconds and sw 2 ft at 5 seconds. 
.wed...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: s 3 ft at
4 seconds and s 3 ft at 7 seconds. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of showers. 
.fri...nw winds 10 to 15 kt. seas 3 to 5 ft. 
.fri night...nw winds 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 070205
cwfbox
expires:202609071500;;030093

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz236-071500-
narragansett bay-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt. waves 1 foot or less. 
.mon...nw winds 5 to 10 kt. waves 1 foot or less. 
.mon night...nw winds around 5 kt. waves 1 foot or less. 
.tue...w winds 5 to 10 kt. waves 1 foot or less. 
.tue night...w winds 5 to 10 kt. waves 1 foot or less. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 foot or less, then 2 to
3 ft in the afternoon. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
3 to 5 ft. 
.thu...sw winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
4 ft. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. a chance of showers. 
.fri and fri night...nw winds 5 to 10 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 070205
cwfbox
expires:202609071500;;030081

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz250-071500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt, becoming nw 10 to 15 kt. seas
2 to 3 ft. wave detail: ne 3 ft at 7 seconds and w 2 ft at
3 seconds. 
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 3 ft at 6 seconds and
e 3 ft at 10 seconds. 
.mon night...w winds 10 to 15 kt. seas around 2 ft. wave detail:
w 2 ft at 3 seconds and ne 1 foot at 5 seconds. 
.tue...w winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: w 2 ft at 4 seconds and
ne 1 foot at 5 seconds. 
.tue night...s winds around 5 kt, becoming e after midnight. seas
around 2 ft. wave detail: sw 2 ft at 6 seconds and n 1 foot at
4 seconds. 
.wed...se 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: e 2 ft at
4 seconds and sw 2 ft at 6 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. a chance of showers after midnight. 
.thu...sw winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. a chance of showers. 
.thu night through fri night...nw 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 070205
cwfbox
expires:202609071500;;030084

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz254-071500-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt, becoming nw 10 to 15 kt with
gusts up to 20 kt. seas 3 to 4 ft. wave detail: ne 4 ft at
8 seconds and ne 2 ft at 4 seconds. 
.mon...nw winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: ne 4 ft at 9 seconds and
ne 3 ft at 6 seconds. 
.mon night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and ne 2 ft at
6 seconds. 
.tue...nw winds 5 to 10 kt. seas around 2 ft. wave detail: n 2 ft
at 5 seconds and sw 1 foot at 5 seconds. 
.tue night and wed...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 n 1 foot at
4 seconds. 
.wed night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 2 to 4 ft, building to
4 to 6 ft after midnight. wave detail: sw 3 ft at 5 seconds and
ne 1 foot at 4 seconds, becoming sw 5 ft at 5 seconds and e
1 foot at 4 seconds. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of showers. 
.fri...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. 
.fri night...n winds 5 to 10 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 070205
cwfbox
expires:202609071500;;030085

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt sun sep 6 2026

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


anz255-071500-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 pm edt sun sep 6 2026

.overnight...w winds 5 to 10 kt, becoming nw 10 to 15 kt. seas
2 to 4 ft. wave detail: e 3 ft at 8 seconds and n 2 ft at
3 seconds. 
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: ne 3 ft at 6 seconds and
e 3 ft at 9 seconds. 
.mon night...w winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: w 2 ft at 4 seconds and e 2 ft at
9 seconds. 
.tue...w winds around 10 kt. seas around 2 ft. wave detail: sw
2 ft at 5 seconds and ne 1 foot at 6 seconds. 
.tue night and wed...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 ne 1 foot
at 5 seconds. 
.wed night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 3 to 5 ft, building to
5 to 7 ft after midnight. wave detail: sw 4 ft at 5 seconds and e
1 foot at 4 seconds, becoming sw 7 ft at 6 seconds and e 1 foot
at 4 seconds. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft. a chance of showers. 
.fri...nw winds 10 to 15 kt. seas 4 to 6 ft. a chance of showers.
.fri night...nw winds 5 to 10 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.

$$