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MA- Cape Cod

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fzus51 kbox 080904
cwfbox
expires:202611082200;;464089

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz231-082200-
cape cod bay-
404 am est sun nov 8 2026

...small craft advisory in effect until 1 pm est this afternoon...

.today...w winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: n 4 ft
at 6 seconds and s 3 ft at 8 seconds. a chance of showers this
morning. 
.tonight...w winds 10 to 15 kt. gusts up to 20 kt in the evening.
seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and n 2 ft at
5 seconds. 
.mon...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas around 2 ft. wave detail: sw 1 foot at 4 seconds and n
1 foot at 5 seconds. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 2 ft at 4 seconds and ne 1 foot at
7 seconds. 
.tue and 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 nw 2 ft at
5 seconds. 
.wed through thu...n winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: nw 2 ft at 4 seconds and sw 1 foot
at 6 seconds. 
.thu night...ne winds 20 to 25 kt. seas 2 to 4 ft. a chance of
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 080904
cwfbox
expires:202611082200;;464093

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz232-082200-
nantucket sound-
404 am est sun nov 8 2026

...small craft advisory in effect through this evening...

.today...w winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: w 4 ft
at 5 seconds and sw 3 ft at 8 seconds. 
.tonight...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 sw 2 ft at 7 seconds. 
.mon...w winds 15 to 20 kt. seas 2 to 4 ft. wave detail: w 2 ft
at 4 seconds and sw 2 ft at 7 seconds. 
.mon night...nw winds 15 to 20 kt. seas 2 to 4 ft. wave detail:
nw 2 ft at 5 seconds and sw 1 foot at 7 seconds. 
.tue and tue night...w winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: w 3 ft at 4 seconds and sw 2 ft at 7 seconds. 
.wed through thu...ne 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 ne 1 foot at
4 seconds. 
.thu night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 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 080904
cwfbox
expires:202611082200;;464094

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz233-082200-
vineyard sound-
404 am est sun nov 8 2026

...small craft advisory in effect through this evening...

.today...w winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: w 4 ft at 6 seconds and se 1 foot at
9 seconds. 
.tonight...w winds 15 to 20 kt. seas 2 to 3 ft. wave detail: w
3 ft at 5 seconds and n 1 foot at 6 seconds. 
.mon...w winds 15 to 20 kt. seas 2 to 4 ft. wave detail: sw 4 ft
at 7 seconds and nw 2 ft at 4 seconds. 
.mon night...nw winds 15 to 20 kt. seas 2 to 4 ft. wave detail:
sw 4 ft at 7 seconds and n 2 ft at 5 seconds. 
.tue and tue night...w winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: w 4 ft at 5 seconds and n 1 foot at 5 seconds. 
.wed through thu...ne 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 w 2 ft at
3 seconds. 
.thu night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 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 080904
cwfbox
expires:202611082200;;464095

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz234-082200-
buzzards bay-
404 am est sun nov 8 2026

...small craft advisory in effect until 1 pm est this afternoon...

.today...w winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 6 seconds and
se 1 foot at 8 seconds. 
.tonight...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 6 seconds and ne 1 foot at
6 seconds. 
.mon...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 w 2 ft at 4 seconds. 
.mon night...nw 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 nw 2 ft at
3 seconds. 
.tue and tue night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and n 1 foot at
5 seconds. 
.wed through thu...ne winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: w 2 ft at 5 seconds and ne 1 foot
at 4 seconds. 
.thu night...ne winds 20 to 25 kt. seas 2 to 4 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 080904
cwfbox
expires:202611082200;;464096

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz235-082200-
rhode island sound-
404 am est sun nov 8 2026

...small craft advisory in effect through this evening...

.today...w winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: w 5 ft at 6 seconds and se 2 ft at 8 seconds. 
.tonight...w winds 15 to 20 kt. seas 3 to 4 ft. wave detail: w
4 ft at 6 seconds and se 2 ft at 11 seconds. 
.mon...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and nw 3 ft at 6 seconds.
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 7 seconds and n 3 ft at
5 seconds. 
.tue and tue night...w winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: w 4 ft at 5 seconds and se 2 ft at 11 seconds. 
.wed through thu...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and ne 1 foot at
4 seconds. 
.thu night...ne winds 25 to 30 kt. seas 3 to 5 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 080904
cwfbox
expires:202611082200;;464099

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz236-082200-
narragansett bay-
404 am est sun nov 8 2026

.today...w winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.tonight...w winds 10 to 15 kt. waves 2 to 3 ft. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. 
.tue and tue night...w winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.wed through thu...ne winds 5 to 10 kt. waves around 2 ft. 
.thu night...ne winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. a chance of 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 080904
cwfbox
expires:202611082200;;464087

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz250-082200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am est sun nov 8 2026

...small craft advisory in effect through this evening...

.today...nw winds 20 to 25 kt, becoming w 15 to 20 kt this
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: n 5 ft
at 5 seconds and s 4 ft at 8 seconds. showers likely this
morning. 
.tonight...w winds 10 to 15 kt. gusts up to 20 kt in the evening.
seas 3 to 5 ft. wave detail: w 3 ft at 5 seconds and se 2 ft at
9 seconds. 
.mon...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: sw 2 ft at 4 seconds and se 2 ft at
11 seconds. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: nw 4 ft at 4 seconds and se 3 ft at
11 seconds. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: nw 4 ft at 4 seconds and sw 3 ft at 4 seconds.
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 3 ft at 4 seconds and s 2 ft at
4 seconds. 
.wed through thu...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.thu night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of 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 080904
cwfbox
expires:202611082200;;464090

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz254-082200-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 am est sun nov 8 2026

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

.today...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: nw 5 ft at 5 seconds and sw 5 ft at 8 seconds.
showers likely this morning. 
.tonight...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: nw 3 ft at 6 seconds and sw 2 ft at 7 seconds.
.mon...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: sw 3 ft at 7 seconds and nw 2 ft at 5 seconds.
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: n 4 ft at 4 seconds and se 3 ft at
12 seconds. 
.tue and tue night...w winds 15 to 20 kt. seas 3 to 5 ft. wave
detail: nw 4 ft at 5 seconds and sw 3 ft at 7 seconds. 
.wed and wed night...w winds 10 to 15 kt with gusts up to 20 kt,
becoming nw 5 to 10 kt. seas 2 to 4 ft. wave detail: nw 3 ft at
5 seconds and sw 2 ft at 7 seconds. 
.thu...n winds 5 to 10 kt. seas around 2 ft. 
.thu night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of 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 080904
cwfbox
expires:202611082200;;464091

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 8 2026

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


anz255-082200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am est sun nov 8 2026

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

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

$$
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