fzus51 kbox 062005
cwfbox
expires:202609070900;;016878

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

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


anz231-070900-
cape cod bay-
404 pm edt sun sep 6 2026

.tonight...w winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas around 2 ft. wave detail: ne 2 ft at 7 seconds and
n 1 foot at 4 seconds. isolated showers this evening. 
.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 4 seconds and s 1 foot at 5 seconds, becoming
n 1 foot at 4 seconds and e 1 foot at 9 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 s 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: se 3 ft at 4 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: se 3 ft at 4 seconds and sw 3 ft 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 062005
cwfbox
expires:202609070900;;016882

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

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


anz232-070900-
nantucket sound-
404 pm edt sun sep 6 2026

.tonight...nw winds 5 to 10 kt. seas around 2 ft. wave detail: n
2 ft at 3 seconds and e 2 ft at 8 seconds. isolated showers this
evening. 
.mon...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
2 ft at 3 seconds and ne 2 ft at 5 seconds. 
.mon night...sw 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 5 seconds. 
.tue...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 4 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: s 2 ft at 4 seconds and ne 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 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 062005
cwfbox
expires:202609070900;;016883

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

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


anz233-070900-
vineyard sound-
404 pm edt sun sep 6 2026

.tonight...nw winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: n 1 foot at 3 seconds and s
1 foot at 5 seconds, becoming w 1 foot at 2 seconds and ne 1 foot
at 4 seconds. isolated showers this evening. 
.mon...nw winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: n 1 foot at 4 seconds and s 1 foot
at 5 seconds, becoming n 1 foot at 4 seconds and se 1 foot at
9 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: ne
1 foot at 4 seconds and w 1 foot at 4 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 5 seconds, becoming s 3 ft at 4 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 062005
cwfbox
expires:202609070900;;016884

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

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


anz234-070900-
buzzards bay-
404 pm edt sun sep 6 2026

.tonight...w winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: n 1 foot at 3 seconds and s
1 foot at 5 seconds, becoming nw 1 foot at 2 seconds and ne
1 foot at 4 seconds. isolated showers this evening. 
.mon...nw winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: n 1 foot at 3 seconds and s 1 foot
at 5 seconds, becoming nw 1 foot at 3 seconds and s 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 5 seconds. 
.tue...w winds 5 to 10 kt. seas 1 foot or less. wave detail: w
1 foot at 3 seconds and ne 1 foot at 4 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 5 seconds, becoming s 3 ft at 4 seconds and se 1 foot at
9 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 062005
cwfbox
expires:202609070900;;016885

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

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


anz235-070900-
rhode island sound-
404 pm edt sun sep 6 2026

.tonight...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
2 ft at 3 seconds and ne 1 foot at 3 seconds. isolated showers
this evening. 
.mon...nw winds around 10 kt, becoming w in the afternoon. seas
around 2 ft. wave detail: n 2 ft at 3 seconds and s 1 foot at
5 seconds. 
.mon night...w winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: ne 1 foot at 3 seconds and w 1 foot at
3 seconds. 
.tue...w winds 5 to 10 kt. seas around 2 ft. wave detail: sw 2 ft
at 4 seconds and sw 2 ft at 7 seconds. 
.tue night...w winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 4 seconds and n 2 ft at 6 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 se 1 foot at 8 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 062005
cwfbox
expires:202609070900;;016888

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

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


anz236-070900-
narragansett bay-
404 pm edt sun sep 6 2026

.tonight...w winds 5 to 10 kt. waves 1 foot or less. isolated
showers this evening. 
.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 062005
cwfbox
expires:202609070900;;016876

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

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


anz250-070900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt sun sep 6 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...w winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: ne 4 ft at 8 seconds and
nw 1 foot at 4 seconds. isolated showers this evening. 
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 3 ft at 10 seconds and
ne 2 ft at 7 seconds. 
.mon night...w winds 10 to 15 kt. seas around 2 ft. wave detail:
n 2 ft at 5 seconds and e 1 foot at 9 seconds. 
.tue...w winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: n 1 foot at 4 seconds
and s 1 foot at 6 seconds. 
.tue night...s winds around 5 kt, becoming e after midnight. seas
around 2 ft. wave detail: w 1 foot at 3 seconds and n 1 foot at
3 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: se 3 ft
at 3 seconds and e 1 foot at 9 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 062005
cwfbox
expires:202609070900;;016879

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

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


anz254-070900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 pm edt sun sep 6 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...nw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 4 ft. wave detail: ne
4 ft at 7 seconds and nw 1 foot at 3 seconds. isolated showers
this evening. 
.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: ne 2 ft at 6 seconds and e 2 ft at
9 seconds. 
.tue...nw winds 5 to 10 kt. seas around 2 ft. wave detail: w 2 ft
at 4 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: s 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 4 ft at 5 seconds and
ne 1 foot at 4 seconds, becoming sw 6 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 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 062005
cwfbox
expires:202609070900;;016880

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

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


anz255-070900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt sun sep 6 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...nw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: e 3 ft at 8 seconds and n
2 ft at 4 seconds. 
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: n 3 ft at 5 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 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: s 3 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 5 ft at 5 seconds and
ne 1 foot at 4 seconds, becoming sw 7 ft at 7 seconds and e
1 foot at 5 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.

$$