fzus51 kbox 082002
cwfbox
expires:202604090900;;046237

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz231-090900-
cape cod bay-
402 pm edt wed apr 8 2026

.tonight...se winds around 5 kt. seas around 2 ft. 
.thu...se winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. 
.thu night...s winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. patchy fog after midnight with vsby 1 to
3 nm. 
.fri...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. patchy fog in the
morning with vsby 1 nm or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers after midnight. 
.sat and sat night...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.sun through mon night...sw winds 20 to 25 kt with gusts up to
30 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 082002
cwfbox
expires:202604090900;;046241

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz232-090900-
nantucket sound-
402 pm edt wed apr 8 2026

.tonight...e winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft. 
.thu...se winds 5 to 10 kt. seas 1 foot or less. 
.thu night...se winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. patchy fog after midnight with vsby 1 to 3 nm. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. patchy fog in the morning with vsby
1 nm or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. 
.sat and sat night...n winds 10 to 15 kt. seas 2 to 4 ft. 
.sun through mon...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 2 to 4 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 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 082002
cwfbox
expires:202604090900;;046242

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz233-090900-
vineyard sound-
402 pm edt wed apr 8 2026

.tonight...e winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft this evening, then 1 foot or less. 
.thu...se winds 5 to 10 kt. seas 1 foot or less. 
.thu night...s winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. patchy fog after midnight with vsby 1 to
3 nm. 
.fri...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. patchy fog in the
morning with vsby 1 nm or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.sat and sat night...n winds 10 to 15 kt. seas 2 to 3 ft. 
.sun and sun night...sw winds 5 to 10 kt, becoming s 15 to 20 kt.
seas 2 to 3 ft. 
.mon and mon night...sw winds 20 to 25 kt with gusts up to 30 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 082002
cwfbox
expires:202604090900;;046243

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz234-090900-
buzzards bay-
402 pm edt wed apr 8 2026

.tonight...e winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft this evening, then 1 foot or less. 
.thu...se winds 5 to 10 kt. seas 1 foot or less. 
.thu night...s winds 5 to 10 kt. seas 1 foot or less. patchy fog
after midnight with vsby 1 to 3 nm. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 1 foot or less, then around
2 ft in the afternoon. patchy fog in the morning with vsby 1 nm
or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. 
.sat and sat night...n winds 10 to 15 kt. seas around 2 ft. 
.sun through mon night...sw winds 20 to 25 kt with gusts up to
30 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 082002
cwfbox
expires:202604090900;;046244

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz235-090900-
rhode island sound-
402 pm edt wed apr 8 2026

.tonight...e winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft this evening, then 1 foot or less. 
.thu...se winds 5 to 10 kt. seas 1 foot or less. 
.thu night...s winds 5 to 10 kt. seas around 2 ft. patchy fog
after midnight with vsby 1 to 3 nm. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. patchy fog in the
morning with vsby 1 nm or less. 
.fri night...sw winds around 15 kt with gusts up to 20 kt. seas
3 to 4 ft. 
.sat and sat night...n winds 10 to 15 kt. seas 2 to 4 ft. 
.sun and sun night...sw winds 5 to 10 kt, becoming s 15 to 20 kt.
seas 2 to 3 ft. 
.mon and mon night...sw winds 20 to 25 kt with gusts up to 30 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 082002
cwfbox
expires:202604090900;;046247

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz236-090900-
narragansett bay-
402 pm edt wed apr 8 2026

.tonight...se winds 5 to 10 kt, diminishing to around 5 kt after
midnight. waves around 2 ft this evening, then 1 foot or less. 
.thu...se winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. 
.thu night...s winds 5 to 10 kt. waves 1 foot or less. patchy fog
after midnight with vsby 1 to 3 nm. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. patchy fog in
the morning with vsby 1 to 3 nm. 
.fri night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. 
.sat and sat night...n winds 5 to 10 kt. waves 2 to 3 ft. 
.sun and sun night...sw winds 5 to 10 kt, becoming s 10 to 15 kt
with gusts up to 20 kt. waves around 2 ft. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 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 082002
cwfbox
expires:202604090900;;046235

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-090900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
402 pm edt wed apr 8 2026

.tonight...se winds 5 to 10 kt, becoming s after midnight. seas
2 to 3 ft. 
.thu...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. 
.thu night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. 
.fri...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 3 to 5 ft. 
.fri night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 4 to 6 ft. a chance of
showers after midnight. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 4 to 5 ft. a chance of
showers in the morning. 
.sat night...nw winds 5 to 10 kt. seas 3 to 5 ft. 
.sun and sun night...sw winds 10 to 15 kt, becoming s 15 to 20 kt
with gusts up to 25 kt. seas 3 to 4 ft. 
.mon...s winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 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 082002
cwfbox
expires:202604090900;;046238

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz254-090900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
402 pm edt wed apr 8 2026

.tonight...e winds 5 to 10 kt. gusts up to 20 kt this evening.
seas 2 to 4 ft. 
.thu...e winds 5 to 10 kt. seas around 2 ft. 
.thu night...se winds 10 to 15 kt, becoming s 5 to 10 kt after
midnight. seas 2 to 3 ft. patchy fog after midnight with vsby
1 nm or less. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 5 ft. patchy fog in the
morning with vsby 1 nm or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw in
the afternoon. seas 4 to 6 ft. 
.sat night...n winds 5 to 10 kt. seas 3 to 5 ft. 
.sun and sun night...w winds 5 to 10 kt, becoming s 15 to 20 kt.
seas 2 to 4 ft. 
.mon and mon night...sw winds 20 to 25 kt with gusts up to 30 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 082002
cwfbox
expires:202604090900;;046239

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
402 pm edt wed apr 8 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz255-090900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
402 pm edt wed apr 8 2026

.tonight...e winds 5 to 10 kt. gusts up to 20 kt this evening.
seas 2 to 3 ft. 
.thu...e winds 5 to 10 kt. seas around 2 ft. 
.thu night...se winds 5 to 10 kt, becoming s after midnight. seas
2 to 3 ft. patchy fog after midnight with vsby 1 nm or less. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 5 ft. patchy fog in the morning with vsby
1 nm or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw in
the afternoon. seas 4 to 6 ft. 
.sat night...n winds 5 to 10 kt. seas 3 to 5 ft. 
.sun and sun night...w winds 5 to 10 kt, becoming s 15 to 20 kt.
seas 2 to 4 ft. 
.mon...s winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.mon night...sw winds 25 to 30 kt. seas 5 to 7 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.

$$