fzus51 kbox 111704
cwfbox
expires:202607120600;;799547

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz231-120600-
cape cod bay-
104 pm edt sat jul 11 2026

.this afternoon...ne winds around 5 kt. seas 1 foot or less. wave
detail: n 1 foot at 2 seconds and s 1 foot at 8 seconds. 
.tonight...e winds around 5 kt, becoming n after midnight. seas
1 foot or less. wave detail: n 1 foot at 3 seconds and s 1 foot
at 7 seconds. 
.sun...ne winds 5 to 10 kt. seas 1 foot or less. wave detail: n
1 foot at 3 seconds and s 1 foot at 6 seconds. 
.sun night...se winds around 5 kt, becoming sw around 5 kt after
midnight. seas 1 foot or less. wave detail: n 1 foot at 3 seconds
and s 1 foot at 8 seconds. 
.mon and mon night...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 2 ft at 3 seconds and n 1 foot at
3 seconds. 
.tue through wed...w winds 15 to 20 kt with gusts up to 30 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
9 seconds. 
.wed night...w winds 5 to 10 kt with gusts up to 20 kt. seas
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 111704
cwfbox
expires:202607120600;;799551

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz232-120600-
nantucket sound-
104 pm edt sat jul 11 2026

.this afternoon...ne winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 1 foot at 2 seconds and nw 1 foot at 3 seconds. 
.tonight...e winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: ne 1 foot at 2 seconds and nw 1 foot at
4 seconds. 
.sun...ne winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and s 1 foot at 7 seconds. 
.sun night...e winds 5 to 10 kt, becoming sw after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: ne
1 foot at 3 seconds and s 1 foot at 7 seconds, becoming nw 1 foot
at 3 seconds and ne 1 foot at 4 seconds. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot
at 4 seconds. 
.tue through wed...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 4 ft at 4 seconds and se 1 foot
at 9 seconds. 
.wed 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 111704
cwfbox
expires:202607120600;;799552

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz233-120600-
vineyard sound-
104 pm edt sat jul 11 2026

.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 7 seconds and n 1 foot at 3 seconds. 
.tonight...e winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: sw 2 ft at 7 seconds and ne 1 foot at
2 seconds. 
.sun...ne winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and sw 1 foot at 7 seconds. 
.sun night...se winds 5 to 10 kt, becoming sw after midnight.
seas around 2 ft in the evening, then 1 foot or less. wave
detail: n 1 foot at 2 seconds and s 1 foot at 7 seconds, becoming
ne 1 foot at 2 seconds and s 1 foot at 7 seconds. 
.mon and mon 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 e 2 ft at
5 seconds. 
.tue through wed...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 6 seconds and w 2 ft at
3 seconds. 
.wed 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 111704
cwfbox
expires:202607120600;;799553

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz234-120600-
buzzards bay-
104 pm edt sat jul 11 2026

.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: n 1 foot at 3 seconds and sw 1 foot at 7 seconds. 
.tonight...e winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: e
1 foot at 2 seconds and nw 1 foot at 3 seconds, becoming ne
1 foot at 3 seconds and sw 1 foot at 6 seconds. 
.sun...ne winds 5 to 10 kt. seas 1 foot or less. wave detail: n
1 foot at 3 seconds and s 1 foot at 7 seconds. 
.sun night...se winds 5 to 10 kt, becoming sw after midnight.
seas 1 foot or less. wave detail: ne 1 foot at 3 seconds and s
1 foot at 7 seconds. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at
5 seconds. 
.tue and tue night...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 5 seconds and se 1 foot
at 10 seconds. 
.wed and wed 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 111704
cwfbox
expires:202607120600;;799554

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz235-120600-
rhode island sound-
104 pm edt sat jul 11 2026

.this afternoon...e winds around 10 kt. seas around 2 ft. wave
detail: s 2 ft at 7 seconds and ne 1 foot at 2 seconds. 
.tonight...e winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and e 1 foot at
3 seconds. 
.sun...n winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and n 1 foot at
3 seconds. 
.sun night...se winds 5 to 10 kt, becoming sw after midnight.
seas around 2 ft. wave detail: s 2 ft at 7 seconds and ne 1 foot
at 3 seconds. 
.mon and mon night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 4 seconds and e 2 ft at 5 seconds. 
.tue...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 5 seconds and e 1 foot at
7 seconds. 
.tue night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. 
.wed and wed night...w winds 15 to 20 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 111704
cwfbox
expires:202607120600;;799557

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz236-120600-
narragansett bay-
104 pm edt sat jul 11 2026

.this afternoon...e winds 5 to 10 kt. waves around 2 ft. 
.tonight...e winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. 
.sun...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.sun night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.mon and mon night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.tue through wed night...w winds 15 to 20 kt with gusts up to
25 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 111704
cwfbox
expires:202607120600;;799545

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz250-120600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm edt sat jul 11 2026

.this afternoon...e winds around 5 kt. seas around 2 ft. wave
detail: n 2 ft at 3 seconds and e 2 ft at 9 seconds. 
.tonight...se winds around 5 kt, becoming n after midnight. seas
around 2 ft. wave detail: e 2 ft at 9 seconds and n 1 foot at
3 seconds. 
.sun...ne winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and se 1 foot at 7 seconds. 
.sun night...s winds around 5 kt. seas around 2 ft. wave detail:
n 1 foot at 3 seconds and s 1 foot at 7 seconds. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 30 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 4 seconds and ne 1 foot
at 3 seconds. 
.tue through wed...w winds 15 to 20 kt with gusts up to 30 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot
at 9 seconds. 
.wed night...w winds 5 to 10 kt. seas 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 111704
cwfbox
expires:202607120600;;799548

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz254-120600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 pm edt sat jul 11 2026

.this afternoon...ne winds around 5 kt. seas 2 to 3 ft. wave
detail: s 2 ft at 7 seconds and e 2 ft at 9 seconds. 
.tonight...ne winds around 5 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds and e 2 ft at 9 seconds. 
.sun...n winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 7 seconds and n 1 foot at 4 seconds. 
.sun night...e winds around 5 kt, becoming sw after midnight.
seas around 2 ft. wave detail: n 1 foot at 3 seconds and s 1 foot
at 7 seconds. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot
at 4 seconds. 
.tue...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 5 seconds and e 1 foot at
5 seconds. 
.tue night and wed...sw winds 20 to 25 kt, diminishing to 15 to
20 kt. gusts up to 30 kt. seas 4 to 6 ft. 
.wed night...w winds 15 to 20 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 111704
cwfbox
expires:202607120600;;799549

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sat jul 11 2026

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


anz255-120600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm edt sat jul 11 2026

.this afternoon...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 2 ft at 7 seconds and n 1 foot at 3 seconds. 
.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds and n 1 foot at 4 seconds. 
.sun...ne winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 7 seconds and n 1 foot at 4 seconds. 
.sun night...e winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and n 1 foot at
3 seconds. 
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: w 2 ft
at 3 seconds and se 2 ft at 8 seconds. 
.mon night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 4 seconds
and e 1 foot at 5 seconds. 
.tue...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.tue night and wed...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft. 
.wed night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 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.

$$