fzus51 kbox 291105
cwfbox
expires:202609300000;;242249

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz231-300000-
cape cod bay-
704 am edt tue sep 29 2026

.today...nw winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. seas 2 to 3 ft. wave detail: n 3 ft at 7 seconds and s
1 foot at 8 seconds. patchy fog this morning. patchy drizzle this
morning with vsby 1 to 3 nm. 
.tonight...nw winds around 5 kt. seas around 2 ft. wave detail: n
2 ft at 5 seconds and e 2 ft at 9 seconds. 
.wed...n winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 13 seconds and n 1 foot at 5 seconds. 
.wed night...sw winds around 5 kt. seas around 2 ft. wave detail:
sw 2 ft at 6 seconds and sw 1 foot at 3 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: sw 2 ft at 3 seconds and ne 1 foot
at 4 seconds. 
.fri through sat...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 e 2 ft at
10 seconds. 
.sat night...e winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

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 291105
cwfbox
expires:202609300000;;242253

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz232-300000-
nantucket sound-
704 am edt tue sep 29 2026

.today...w winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and n
2 ft at 7 seconds. patchy fog this morning. patchy drizzle this
morning with vsby 1 nm or less. 
.tonight...nw winds around 5 kt. seas around 2 ft. wave detail:
ne 2 ft at 6 seconds and e 2 ft at 9 seconds. 
.wed...n winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: ne 1 foot at 5 seconds and w 1 foot at
5 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
n 1 foot at 4 seconds and sw 1 foot at 5 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and ne 1 foot
at 4 seconds. 
.fri through sat...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and n 2 ft at
3 seconds. 
.sat night...ne winds 10 to 15 kt. seas around 2 ft. a chance of
showers.  

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 291105
cwfbox
expires:202609300000;;242254

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz233-300000-
vineyard sound-
704 am edt tue sep 29 2026

.today...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and sw 2 ft at 7 seconds. patchy drizzle this
morning. 
.tonight...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: ne 2 ft at 5 seconds and sw 2 ft at
6 seconds. 
.wed...n winds around 5 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 4 seconds and sw 1 foot
at 6 seconds. 
.wed night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 3 seconds and ne 1 foot at 5 seconds. 
.thu and thu 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 ne 1 foot
at 5 seconds. 
.fri through sat...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 n 2 ft at
3 seconds. 
.sat night...ne winds around 10 kt. seas around 2 ft. a chance of
showers.  

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 291105
cwfbox
expires:202609300000;;242255

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz234-300000-
buzzards bay-
704 am edt tue sep 29 2026

.today...w winds 5 to 10 kt. seas around 2 ft. wave detail: n
2 ft at 5 seconds and sw 2 ft at 7 seconds. patchy drizzle this
morning. 
.tonight...nw winds around 5 kt. seas 1 foot or less. wave
detail: n 1 foot at 5 seconds and sw 1 foot at 5 seconds. 
.wed...n winds around 5 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 5 seconds and s 1 foot
at 5 seconds. 
.wed night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 3 seconds and ne 1 foot at 5 seconds. 
.thu and thu 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 ne 1 foot
at 4 seconds. 
.fri through sat...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 sw 2 ft at
3 seconds. 
.sat night...ne winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

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 291105
cwfbox
expires:202609300000;;242256

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz235-300000-
rhode island sound-
704 am edt tue sep 29 2026

.today...w winds around 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and nw 1 foot at 3 seconds. patchy drizzle this
morning. 
.tonight...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: n 2 ft at 5 seconds and s 2 ft at
6 seconds. 
.wed...n winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and n 1 foot at
4 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 9 seconds and sw 1 foot at 3 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot
at 5 seconds. 
.fri through sat...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 6 seconds and w 2 ft at
3 seconds. 
.sat night...ne winds 10 to 15 kt. seas around 2 ft. a chance of
showers.  

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 291105
cwfbox
expires:202609300000;;242259

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz236-300000-
narragansett bay-
704 am edt tue sep 29 2026

.today...w winds 5 to 10 kt. waves around 2 ft. patchy drizzle
this morning. 
.tonight...w winds around 5 kt, becoming n after midnight. waves
around 2 ft in the evening, then 1 foot or less. 
.wed...n winds around 5 kt, becoming s in the afternoon. waves
1 foot or less. 
.wed night...sw winds 5 to 10 kt. waves 1 foot or less. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.fri through sat...ne winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sat night...ne winds 5 to 10 kt. waves around 2 ft. a chance of
showers.  

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 291105
cwfbox
expires:202609300000;;242247

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz250-300000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
704 am edt tue sep 29 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...nw winds 10 to 15 kt. gusts up to 20 kt this morning.
seas 3 to 5 ft. wave detail: n 5 ft at 7 seconds and se 2 ft at
8 seconds. patchy fog this morning. patchy drizzle this morning
with vsby 1 nm or less. 
.tonight...nw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
3 ft at 9 seconds and n 2 ft at 5 seconds. 
.wed...n winds around 5 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 9 seconds and n 1 foot at 3 seconds. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds and sw 1 foot at 2 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 3 ft at
9 seconds. 
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and se 2 ft at 4 seconds. 
.fri night...nw winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.sat and sat night...n winds 10 to 15 kt with gusts up to 20 kt,
becoming e 5 to 10 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 291105
cwfbox
expires:202609300000;;242250

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz254-300000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
704 am edt tue sep 29 2026

...small craft advisory in effect until 8 am edt this morning...

.today...w winds 10 to 15 kt. gusts up to 20 kt this morning.
seas 3 to 5 ft. wave detail: ne 5 ft at 7 seconds and s 3 ft at
7 seconds. patchy drizzle. patchy fog this morning with vsby 1 nm
or less. 
.tonight...nw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
3 ft at 9 seconds and s 2 ft at 7 seconds. 
.wed...n winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. seas 3 to 4 ft. wave detail: e 3 ft at 9 seconds and n
1 foot at 5 seconds. 
.wed night...s winds around 5 kt, becoming sw after midnight.
seas 2 to 4 ft. wave detail: e 3 ft at 9 seconds and sw 1 foot at
4 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 3 ft at
9 seconds. 
.fri through sat...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: n 3 ft at 4 seconds and sw 3 ft at
5 seconds. 
.sat night...ne winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers.  

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 291105
cwfbox
expires:202609300000;;242251

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt tue sep 29 2026

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


anz255-300000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
704 am edt tue sep 29 2026

.today...w winds 10 to 15 kt. seas 3 to 5 ft. wave detail: sw
4 ft at 7 seconds and e 3 ft at 8 seconds. patchy drizzle this
morning. 
.tonight...w winds 5 to 10 kt, becoming nw after midnight. seas
2 to 4 ft. wave detail: e 3 ft at 9 seconds and sw 2 ft at
6 seconds. 
.wed...n winds around 5 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 9 seconds and s 2 ft at
6 seconds. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds and sw 1 foot at 4 seconds. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and sw 2 ft at 3 seconds. 
.thu night...sw winds around 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at
9 seconds. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. 
.sat...n winds around 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.sat night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers.  

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.

$$