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fzus51 kbox 091102
cwfbox
expires:202604100000;;078412

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz231-100000-
cape cod bay-
702 am edt thu apr 9 2026

.today...se winds around 5 kt, increasing to around 10 kt with
gusts up to 20 kt this afternoon. seas 1 foot or less, then
around 2 ft this afternoon. 
.tonight...s winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas around 2 ft. patchy fog after midnight with vsby 1 to 3 nm. 
.fri...sw winds 5 to 10 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.fri night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. scattered
showers after midnight. 
.sat...nw winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. gusts up to 20 kt. seas 2 to 3 ft. scattered showers
in the morning. 
.sat night...n winds 5 to 10 kt. seas 2 to 3 ft. 
.sun...sw winds 5 to 10 kt. seas around 2 ft. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.mon night...sw winds 20 to 25 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 091102
cwfbox
expires:202604100000;;078416

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz232-100000-
nantucket sound-
702 am edt thu apr 9 2026

.today...se winds 5 to 10 kt. seas 1 foot or less, then around
2 ft this afternoon. 
.tonight...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 30 kt in the afternoon. seas 2 to 3 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.fri night...sw winds around 15 kt with gusts up to 25 kt. seas
2 to 4 ft. scattered showers after midnight. 
.sat...w winds 10 to 15 kt, becoming n 5 to 10 kt in the
afternoon. gusts up to 20 kt. seas 2 to 4 ft. scattered showers
in the morning. 
.sat night...n winds 5 to 10 kt. seas 2 to 3 ft. 
.sun and sun night...s winds 5 to 10 kt, increasing to 15 to
20 kt. seas 2 to 3 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.mon night...sw winds 20 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 091102
cwfbox
expires:202604100000;;078417

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz233-100000-
vineyard sound-
702 am edt thu apr 9 2026

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

$$
fzus51 kbox 091102
cwfbox
expires:202604100000;;078418

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz234-100000-
buzzards bay-
702 am edt thu apr 9 2026

.today...se winds 5 to 10 kt, becoming s this afternoon. seas
1 foot or less, then around 2 ft this afternoon. 
.tonight...s winds around 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 10 to 15 kt. gusts up to 20 kt, increasing to
30 kt in the afternoon. seas 2 to 4 ft. patchy fog in the morning
with vsby 1 to 3 nm. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. scattered 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 around 2 ft. scattered
showers in the morning. 
.sat night...n winds 5 to 10 kt. seas around 2 ft. 
.sun and sun night...sw winds 5 to 10 kt, becoming s 15 to 20 kt
with gusts up to 25 kt. seas 1 foot or less, then 2 to 4 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 091102
cwfbox
expires:202604100000;;078419

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz235-100000-
rhode island sound-
702 am edt thu apr 9 2026

.today...se winds 5 to 10 kt. seas 1 foot or less, then around
2 ft this afternoon. 
.tonight...s winds around 10 kt. seas around 2 ft. patchy fog
after midnight with vsby 1 to 3 nm. 
.fri...sw winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
seas 2 to 4 ft. patchy fog in the morning with vsby 1 to 3 nm. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. scattered showers after midnight. 
.sat...nw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 3 to 4 ft. scattered showers in the morning. 
.sat night...n winds 5 to 10 kt. seas 2 to 4 ft. 
.sun and sun night...se winds 5 to 10 kt, becoming s 15 to 20 kt
with gusts up to 25 kt. seas 2 to 3 ft. 
.mon...sw 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
5 to 8 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 091102
cwfbox
expires:202604100000;;078422

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz236-100000-
narragansett bay-
702 am edt thu apr 9 2026

.today...se winds 5 to 10 kt. waves 1 foot or less, then around
2 ft this afternoon. 
.tonight...s winds 5 to 10 kt. waves 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 in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. scattered showers after midnight. 
.sat and sat night...n winds 5 to 10 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.sun through mon...sw winds 15 to 20 kt with gusts up to 30 kt.
waves 2 to 4 ft. 
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
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 091102
cwfbox
expires:202604100000;;078410

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz250-100000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
702 am edt thu apr 9 2026

.today...s winds 5 to 10 kt, becoming se 15 to 20 kt this
afternoon. seas 2 to 3 ft. 
.tonight...s winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 3 ft. patchy fog after midnight with vsby
1 to 3 nm. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt, becoming s
15 to 20 kt with gusts up to 30 kt in the afternoon. seas 3 to
5 ft. patchy fog in the morning with vsby 1 to 3 nm. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. scattered showers after midnight. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. scattered showers in the morning. 
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. 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 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 091102
cwfbox
expires:202604100000;;078413

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz254-100000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
702 am edt thu apr 9 2026

.today...se winds 5 to 10 kt. seas around 2 ft. 
.tonight...s winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas 2 to 4 ft. patchy fog after midnight with vsby 1 to 3 nm. 
.fri...sw winds 5 to 10 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. scattered showers after midnight. 
.sat...w winds around 15 kt, becoming nw in the afternoon. gusts
up to 20 kt. seas 4 to 6 ft. scattered showers in the morning. 
.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
with gusts up to 25 kt. seas 2 to 4 ft.
.mon...sw 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
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.

$$
fzus51 kbox 091102
cwfbox
expires:202604100000;;078414

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt thu apr 9 2026

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


anz255-100000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
702 am edt thu apr 9 2026

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

$$
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