fzus51 kbox 102104
cwfbox
expires:202611111000;;602610

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz231-111000-
cape cod bay-
403 pm est tue nov 10 2026

.tonight...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and n 1 foot at 5 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft
at 5 seconds and e 1 foot at 10 seconds. 
.wed night...w winds around 5 kt, becoming e after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: n
1 foot at 5 seconds and e 1 foot at 10 seconds, becoming n 1 foot
at 4 seconds and e 1 foot at 9 seconds. 
.thu...se winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 3 seconds and nw 1 foot at 4 seconds. a chance of rain in the
afternoon. 
.thu night...e winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: ne 4 ft at 4 seconds and nw 1 foot at
5 seconds. rain.
.fri and fri night...n winds 20 to 25 kt with gusts up to 30 kt.
seas 4 to 6 ft. wave detail: n 6 ft at 6 seconds and se 4 ft at
9 seconds. rain.
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. rain likely. 
.sat night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of rain. 
.sun and sun night...n winds 15 to 20 kt with gusts up to 25 kt.
seas 3 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 102104
cwfbox
expires:202611111000;;602614

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz232-111000-
nantucket sound-
403 pm est tue nov 10 2026

.tonight...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. 
.wed...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and
ne 1 foot at 5 seconds. 
.wed night...w winds around 5 kt, becoming se after midnight.
seas around 2 ft in the evening, then 1 foot or less. wave
detail: n 1 foot at 4 seconds and w 1 foot at 5 seconds, becoming
ne 1 foot at 3 seconds and sw 1 foot at 5 seconds. 
.thu...se winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 4 seconds and sw 1 foot at 5 seconds. rain likely in the
afternoon. 
.thu night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: e 5 ft at 5 seconds and s 1 foot at
5 seconds. rain.
.fri and fri night...nw winds 25 to 30 kt. seas 4 to 6 ft. wave
detail: e 6 ft at 6 seconds and nw 4 ft at 7 seconds. rain.
.sat...nw winds 20 to 25 kt. seas 3 to 5 ft. rain likely. 
.sat night and sun...nw winds 20 to 25 kt with gusts up to 30 kt.
seas 2 to 4 ft. a chance of rain. 
.sun night...nw winds 15 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 102104
cwfbox
expires:202611111000;;602615

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz233-111000-
vineyard sound-
403 pm est tue nov 10 2026

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 6 seconds and ne 1 foot at
6 seconds. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft
at 7 seconds and n 2 ft at 6 seconds. 
.wed night...w winds around 5 kt, becoming e after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: sw
2 ft at 6 seconds and n 1 foot at 4 seconds, becoming sw 1 foot
at 5 seconds and n 1 foot at 7 seconds. 
.thu...se winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
2 ft at 3 seconds and sw 1 foot at 5 seconds. rain likely in the
afternoon. 
.thu night and fri...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: ne 4 ft at 5 seconds and w 4 ft at
7 seconds. rain.
.fri night...n winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: n 4 ft
at 5 seconds and s 2 ft at 9 seconds. rain.
.sat and sat night...nw winds 15 to 20 kt with gusts up to 25 kt.
seas around 3 ft. a chance of rain. 
.sun and sun night...nw winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 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 102104
cwfbox
expires:202611111000;;602616

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz234-111000-
buzzards bay-
403 pm est tue nov 10 2026

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 6 seconds and e 1 foot at
7 seconds. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft
at 6 seconds and n 3 ft at 7 seconds. 
.wed night...nw winds around 5 kt, becoming e after midnight.
seas 1 foot or less. wave detail: n 1 foot at 4 seconds and sw
1 foot at 6 seconds. 
.thu...se winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
2 ft at 2 seconds and sw 1 foot at 5 seconds. rain likely in the
afternoon. 
.thu night and fri...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: w 4 ft at 7 seconds and ne 3 ft at
4 seconds. rain.
.fri night...n winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: ne 3 ft at 4 seconds and w
2 ft at 7 seconds. rain.
.sat and sat night...nw winds 15 to 20 kt with gusts up to 25 kt.
seas around 3 ft. a chance of rain. 
.sun and sun night...nw winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 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 102104
cwfbox
expires:202611111000;;602617

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz235-111000-
rhode island sound-
403 pm est tue nov 10 2026

.tonight...w 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.
.wed...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: nw 4 ft at 6 seconds and
se 1 foot at 10 seconds.
.wed night...w winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: sw 2 ft at 5 seconds and n 1 foot at
3 seconds. 
.thu...e winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 2 to 4 ft. wave detail: e 4 ft at 5 seconds and
sw 1 foot at 5 seconds. rain in the afternoon. 
.thu night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: e 6 ft at 6 seconds and s 1 foot at
5 seconds. rain.
.fri and fri night...nw winds 25 to 30 kt. seas 5 to 7 ft. wave
detail: e 7 ft at 6 seconds and w 4 ft at 7 seconds. rain.
.sat and sat night...nw winds 20 to 25 kt. seas 3 to 5 ft. a
chance of rain. 
.sun and sun night...nw winds 20 to 25 kt, becoming n 15 to
20 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 102104
cwfbox
expires:202611111000;;602620

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz236-111000-
narragansett bay-
403 pm est tue nov 10 2026

.tonight...w winds 10 to 15 kt with gusts up to 20 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 e after midnight.
waves 1 foot or less. 
.thu...e winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. rain likely in the afternoon. 
.thu night and fri...ne winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. rain.
.fri night...n winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. rain, mainly in the evening. 
.sat...nw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of rain. 
.sat night through sun night...nw winds 10 to 15 kt with gusts up
to 20 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 102104
cwfbox
expires:202611111000;;602608

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz250-111000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm est tue nov 10 2026

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

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: nw 4 ft at 4 seconds and se 2 ft at
10 seconds. 
.wed...nw winds 15 to 20 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: nw
4 ft at 4 seconds and e 2 ft at 10 seconds. 
.wed night...n winds around 5 kt, becoming e after midnight. seas
around 2 ft. wave detail: n 2 ft at 4 seconds and e 1 foot at
10 seconds. 
.thu...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: e 3 ft at 4 seconds and nw 1 foot at
3 seconds. a chance of rain. 
.thu night...e winds 15 to 20 kt, becoming ne 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 4 ft, building to 5 to
7 ft after midnight. wave detail: e 4 ft at 5 seconds and e
1 foot at 10 seconds, becoming e 7 ft at 7 seconds and nw 1 foot
at 5 seconds. rain.
.fri and fri night...n winds 20 to 25 kt with gusts up to 30 kt.
seas 6 to 9 ft. wave detail: se 9 ft at 9 seconds and ne 8 ft at
7 seconds. rain.
.sat...n winds around 20 kt with gusts up to 30 kt. seas 5 to
7 ft. rain likely. 
.sat night...nw winds around 20 kt with gusts up to 30 kt. seas
4 to 5 ft. a chance of rain. 
.sun and sun night...n 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 102104
cwfbox
expires:202611111000;;602611

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz254-111000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
403 pm est tue nov 10 2026

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

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

$$

fzus51 kbox 102104
cwfbox
expires:202611111000;;602612

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue nov 10 2026

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


anz255-111000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 pm est tue nov 10 2026

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

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

$$