fzus51 kbox 112305
cwfbox
expires:202609121200;;295062

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz231-121200-
cape cod bay-
704 pm edt fri sep 11 2026

.tonight...s winds around 5 kt, becoming n after midnight. seas
1 foot or less. wave detail: n 1 foot at 4 seconds and s 1 foot
at 6 seconds. 
.sat...e winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: n 1 foot at 3 seconds and s 1 foot
at 6 seconds, becoming n 1 foot at 3 seconds and se 1 foot at
6 seconds. 
.sat night...s winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: se 1 foot at 2 seconds and n
1 foot at 3 seconds, becoming s 1 foot at 2 seconds and n 1 foot
at 3 seconds. 
.sun...s winds around 10 kt with gusts up to 20 kt. seas around
2 ft. wave detail: s 1 foot at 2 seconds and ne 1 foot at
3 seconds. showers.
.sun night...sw winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft after midnight. wave detail: se 1 foot at 3 seconds
and sw 1 foot at 4 seconds, becoming w 1 foot at 2 seconds and se
1 foot at 4 seconds. a chance of showers in the evening. 
.mon and mon night...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: n 2 ft at 4 seconds and se 2 ft at
9 seconds. 
.tue through wed night...sw winds 10 to 15 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 112305
cwfbox
expires:202609121200;;295066

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz232-121200-
nantucket sound-
704 pm edt fri sep 11 2026

.tonight...sw winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: w 1 foot at 2 seconds and n 1 foot at
3 seconds. 
.sat...e winds 5 to 10 kt, becoming se in the afternoon. 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 6 seconds, becoming n 1 foot
at 3 seconds and e 1 foot at 3 seconds. 
.sat night...s winds 10 to 15 kt. seas around 2 ft. wave detail:
s 2 ft at 3 seconds and e 1 foot at 3 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: se 2 ft at 3 seconds and nw 1 foot at
3 seconds. showers.
.sun night...w winds around 10 kt. seas around 2 ft. wave detail:
s 2 ft at 4 seconds and se 1 foot at 10 seconds. a chance of
showers in the evening. 
.mon and mon night...n winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: n 3 ft at 4 seconds and s 1 foot at 6 seconds. 
.tue through wed night...sw winds 10 to 15 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 112305
cwfbox
expires:202609121200;;295067

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz233-121200-
vineyard sound-
704 pm edt fri sep 11 2026

.tonight...w winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: sw 2 ft at 6 seconds and w 1 foot at
3 seconds. 
.sat...e winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: sw 2 ft at 6 seconds and n 1 foot at
3 seconds. 
.sat night...s winds around 10 kt. seas around 2 ft. wave detail:
ne 1 foot at 3 seconds and s 1 foot at 4 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: se 2 ft at 4 seconds and nw 1 foot at
3 seconds. showers.
.sun night...w winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 6 seconds and sw 1 foot at 3 seconds. a chance of
showers in the evening. 
.mon and mon night...n winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: n 2 ft at 3 seconds and s 2 ft at
6 seconds. 
.tue through wed night...sw winds 10 to 15 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 112305
cwfbox
expires:202609121200;;295068

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz234-121200-
buzzards bay-
704 pm edt fri sep 11 2026

.tonight...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: sw 2 ft at 5 seconds and n 1 foot at
4 seconds. 
.sat...ne winds 5 to 10 kt, becoming s in the afternoon. seas
around 2 ft in the morning, then 1 foot or less. wave detail: n
1 foot at 3 seconds and sw 1 foot at 6 seconds, becoming ne
1 foot at 3 seconds and s 1 foot at 6 seconds. 
.sat night...s winds around 10 kt. seas 1 foot or less, then
around 2 ft after midnight. wave detail: nw 1 foot at 2 seconds
and ne 1 foot at 3 seconds, becoming s 2 ft at 4 seconds and w
1 foot at 2 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: ne 2 ft at 3 seconds and s 2 ft at 3 seconds.
showers.
.sun night...w winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 5 seconds and se 1 foot at 10 seconds. a chance of
showers in the evening. 
.mon and mon night...n winds 10 to 15 kt. seas around 2 ft. wave
detail: nw 1 foot at 2 seconds and e 1 foot at 3 seconds. 
.tue through wed night...sw 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 112305
cwfbox
expires:202609121200;;295069

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz235-121200-
rhode island sound-
704 pm edt fri sep 11 2026

.tonight...nw winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and w 1 foot at
3 seconds. 
.sat...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and n 1 foot at
3 seconds. 
.sat night...s winds around 10 kt. seas around 2 ft. wave detail:
se 2 ft at 5 seconds and se 1 foot at 10 seconds. 
.sun...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 5 seconds and w 2 ft at 5 seconds. showers.
.sun night...w winds around 10 kt. seas 2 to 3 ft. wave detail:
se 3 ft at 5 seconds and se 2 ft at 10 seconds. 
.mon and mon night...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and n 2 ft at
3 seconds. 
.tue through wed night...sw winds 10 to 15 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 112305
cwfbox
expires:202609121200;;295072

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz236-121200-
narragansett bay-
704 pm edt fri sep 11 2026

.tonight...nw winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. 
.sat...ne winds around 5 kt, becoming s in the afternoon. waves
around 2 ft. 
.sat night...s winds 5 to 10 kt. waves 1 foot or less, then
around 2 ft after midnight. 
.sun...s winds 5 to 10 kt. waves around 2 ft. showers.
.sun night...w winds 5 to 10 kt. waves around 2 ft. 
.mon and mon night...n winds 5 to 10 kt. waves around 2 ft. 
.tue through wed night...sw winds 10 to 15 kt with gusts up to
20 kt. waves 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 112305
cwfbox
expires:202609121200;;295060

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz250-121200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
704 pm edt fri sep 11 2026

.tonight...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: s 1 foot at 4 seconds and n 1 foot at
4 seconds. 
.sat...e winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 3 seconds and s 1 foot at
6 seconds. 
.sat night...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se
2 ft at 3 seconds and n 1 foot at 3 seconds. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds and w 1 foot at
3 seconds. showers.
.sun night...s winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: se 2 ft at 5 seconds and sw 1 foot at
3 seconds. 
.mon and mon night...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and se 3 ft at
7 seconds. 
.tue through wed night...sw 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 112305
cwfbox
expires:202609121200;;295063

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz254-121200-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
704 pm edt fri sep 11 2026

.tonight...sw winds around 5 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: s 2 ft at 6 seconds and n 1 foot at
5 seconds. 
.sat...e winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 5 seconds and s 1 foot at
6 seconds. 
.sat night...s winds 10 to 15 kt. seas around 2 ft. wave detail:
s 2 ft at 5 seconds and n 1 foot at 4 seconds. 
.sun...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 n 1 foot at 3 seconds.
a chance of showers in the morning, then showers in the
afternoon. 
.sun night...sw winds around 10 kt, becoming w after midnight.
seas 2 to 3 ft. wave detail: se 3 ft at 6 seconds and se 2 ft at
9 seconds. a chance of showers in the evening. 
.mon and mon night...n winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: n 3 ft at 4 seconds and se 3 ft at 7 seconds. 
.tue through wed night...sw 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 112305
cwfbox
expires:202609121200;;295064

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt fri sep 11 2026

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


anz255-121200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
704 pm edt fri sep 11 2026

.tonight...sw winds 5 to 10 kt, becoming ne after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 6 seconds and n 1 foot at
3 seconds. 
.sat...e winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and n 1 foot at
4 seconds. 
.sat night...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 5 seconds and n 1 foot at 4 seconds. 
.sun...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
3 seconds. showers.
.sun night...w winds around 10 kt. seas 2 to 3 ft. wave detail:
se 3 ft at 5 seconds and w 1 foot at 3 seconds. a chance of
showers in the evening. 
.mon and mon night...ne winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: n 3 ft at 4 seconds and s 3 ft at 6 seconds. 
.tue through wed night...sw 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.

$$