fzus51 kbox 090904
cwfbox
expires:202611092200;;519901

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz231-092200-
cape cod bay-
403 am est mon nov 9 2026

.today...w winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: w 2 ft at 4 seconds and n 1 foot at 5 seconds.
a slight chance of showers this afternoon. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 2 ft at 5 seconds and e 1 foot at
11 seconds. 
.tue...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: nw 2 ft at 5 seconds and e 1 foot
at 11 seconds. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 2 ft at 4 seconds and n 1 foot at
4 seconds. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: n
2 ft at 4 seconds and e 1 foot at 10 seconds. 
.wed night...nw winds around 5 kt, becoming n around 5 kt after
midnight. seas 1 foot or less. wave detail: n 1 foot at 4 seconds
and e 1 foot at 10 seconds. 
.thu...e winds 5 to 10 kt. seas around 2 ft. 
.thu night...ne winds 25 to 30 kt. seas 3 to 5 ft. rain likely. 
.fri...ne winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft. rain likely. 
.fri night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. rain likely.  

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 090904
cwfbox
expires:202611092200;;519905

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz232-092200-
nantucket sound-
403 am est mon nov 9 2026

.today...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 4 seconds and n 1 foot at 5 seconds.
.tonight...nw winds 15 to 20 kt. seas 2 to 3 ft. wave detail: nw
3 ft at 5 seconds and se 1 foot at 11 seconds. 
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: w 3 ft at 4 seconds and ne 1 foot at
4 seconds. 
.tue night...w winds 15 to 20 kt. seas 2 to 4 ft. wave detail: w
3 ft at 4 seconds and n 1 foot at 4 seconds. 
.wed...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and n
1 foot at 4 seconds. 
.wed night...nw winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: nw
1 foot at 4 seconds and e 1 foot at 10 seconds, becoming n 1 foot
at 3 seconds and w 1 foot at 5 seconds. 
.thu...e winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. 
.thu night...ne winds 25 to 30 kt. seas 3 to 5 ft. rain.
.fri...ne winds 25 to 30 kt. seas 4 to 6 ft. rain.
.fri night...n winds 25 to 30 kt. seas 5 to 7 ft. rain likely.  

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 090904
cwfbox
expires:202611092200;;519906

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz233-092200-
vineyard sound-
403 am est mon nov 9 2026

.today...w winds 15 to 20 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 7 seconds and ne 1 foot at 6 seconds. a slight chance of
showers this afternoon. 
.tonight...nw winds 15 to 20 kt. seas 2 to 4 ft. wave detail: w
4 ft at 7 seconds and ne 1 foot at 6 seconds. 
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and ne 1 foot at
5 seconds. 
.tue night...w winds 15 to 20 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 6 seconds and ne 1 foot at 5 seconds. 
.wed...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and ne 1 foot
at 5 seconds. 
.wed night...nw winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: sw 2 ft at 6 seconds and n 1 foot at
5 seconds. 
.thu...e winds 10 to 15 kt. seas around 2 ft. 
.thu night and fri...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. rain.
.fri night...n winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. rain likely.  

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 090904
cwfbox
expires:202611092200;;519907

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz234-092200-
buzzards bay-
403 am est mon nov 9 2026

.today...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 7 seconds and ne 1 foot at
6 seconds. a slight chance of showers this afternoon. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 3 ft at 6 seconds and se 1 foot at
12 seconds. 
.tue...w winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and
n 2 ft at 6 seconds. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 6 seconds and ne 1 foot at
5 seconds. 
.wed...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: w 2 ft at 6 seconds and
ne 1 foot at 5 seconds. 
.wed night...nw winds 5 to 10 kt, becoming ne after midnight.
seas around 2 ft in the evening, then 1 foot or less. wave
detail: n 2 ft at 5 seconds and sw 2 ft at 6 seconds, becoming n
1 foot at 4 seconds and sw 1 foot at 5 seconds. 
.thu...e winds 10 to 15 kt. seas around 2 ft. 
.thu night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. rain likely. 
.fri and fri night...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. rain. 

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 090904
cwfbox
expires:202611092200;;519908

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz235-092200-
rhode island sound-
403 am est mon nov 9 2026

.today...w winds 15 to 20 kt. seas 3 to 4 ft. wave detail: w 4 ft
at 7 seconds and se 2 ft at 11 seconds. a slight chance of
showers. 
.tonight...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: w 4 ft at 6 seconds and se 2 ft at 11 seconds.
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: w 4 ft at 5 seconds and se 2 ft at 11 seconds.
.tue night...w winds 15 to 20 kt. seas 3 to 5 ft. wave detail: w
5 ft at 6 seconds and se 2 ft at 11 seconds. 
.wed...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: w 4 ft at 7 seconds and ne 1 foot at
5 seconds. 
.wed night...nw winds 5 to 10 kt, becoming ne after midnight.
seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and n 1 foot at
5 seconds. 
.thu...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.thu night...ne winds 25 to 30 kt. seas 3 to 5 ft. rain.
.fri...ne winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. rain.
.fri night...n winds 25 to 30 kt. seas 6 to 9 ft. rain likely.  

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 090904
cwfbox
expires:202611092200;;519911

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz236-092200-
narragansett bay-
403 am est mon nov 9 2026

.today...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a slight chance of showers. 
.tonight...w winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 2 to 3 ft. 
.tue...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 2 to 3 ft. 
.tue night...w winds 10 to 15 kt. waves 2 to 3 ft. 
.wed...w winds 5 to 10 kt. waves around 2 ft. 
.wed night...nw winds around 5 kt, becoming n around 5 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less. 
.thu...e winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.thu night through fri night...n winds 20 to 25 kt with gusts up
to 30 kt. waves 2 to 3 ft, except 4 to 6 ft at the bay entrance.
rain. 

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 090904
cwfbox
expires:202611092200;;519899

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz250-092200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am est mon nov 9 2026

.today...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: w 3 ft at 4 seconds and se 2 ft at 10 seconds.
a slight chance of showers this afternoon. 
.tonight...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: nw 4 ft at 5 seconds and se 3 ft at
11 seconds. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: nw 4 ft at 4 seconds and se 3 ft at
11 seconds. 
.tue night...w winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: w 3 ft
at 4 seconds and se 2 ft at 10 seconds. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: n
3 ft at 4 seconds and se 2 ft at 10 seconds. 
.wed night...nw winds 5 to 10 kt. seas around 2 ft. wave detail:
n 2 ft at 5 seconds and e 1 foot at 10 seconds. 
.thu...e winds 5 to 10 kt. seas around 2 ft. 
.thu night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. rain likely. 
.fri...ne winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. rain likely. 
.fri night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
8 to 11 ft. rain likely.  

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 090904
cwfbox
expires:202611092200;;519902

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz254-092200-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
403 am est mon nov 9 2026

...small craft advisory in effect through wednesday morning...

.today...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: w 3 ft at 5 seconds and se 2 ft at 11 seconds.
a slight chance of showers this afternoon. 
.tonight...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: n 4 ft at 5 seconds and se 3 ft at 11 seconds.
.tue...w winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 4 ft at 5 seconds and
se 2 ft at 11 seconds.
.tue night...w winds 15 to 20 kt. seas 3 to 5 ft. wave detail: w
4 ft at 5 seconds and se 2 ft at 10 seconds. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: nw 4 ft at 5 seconds and e 2 ft at 10 seconds.
.wed night...nw winds around 5 kt, becoming n after midnight.
seas 2 to 3 ft. wave detail: nw 2 ft at 5 seconds and e 1 foot at
10 seconds. 
.thu...e winds 10 to 15 kt. seas around 2 ft. 
.thu night...e winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. rain likely. 
.fri...ne winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft. rain.
.fri night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
7 to 10 ft. rain likely.  

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 090904
cwfbox
expires:202611092200;;519903

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est mon nov 9 2026

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


anz255-092200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 am est mon nov 9 2026

...small craft advisory in effect through wednesday morning...

.today...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 7 seconds and se 2 ft at
11 seconds. a slight chance of showers this afternoon. 
.tonight...nw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: w 6 ft at 7 seconds and se
2 ft at 11 seconds. 
.tue...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 6 ft at 6 seconds and
se 2 ft at 11 seconds. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 7 seconds and se 2 ft at
11 seconds. 
.wed...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 7 seconds and n
1 foot at 5 seconds. 
.wed night...nw winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: w 3 ft at 6 seconds and n 1 foot at
4 seconds. 
.thu...e winds 15 to 20 kt. seas 2 to 3 ft. 
.thu night...ne winds 25 to 30 kt. seas 4 to 6 ft. rain.
.fri...ne winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. rain.
.fri night...n winds 25 to 30 kt. seas 8 to 11 ft. rain likely.  

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.

$$