fzus51 kbox 051803
cwfbox
expires:202602060700;;137256

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz231-060700-
cape cod bay-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 2 ft at 4 seconds and ne 1 foot at 11 seconds. 
.tonight...n winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: n 2 ft at 4 seconds and ne
1 foot at 10 seconds, becoming n 1 foot at 5 seconds. 
.fri...ne winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 4 seconds. 
.fri night...n winds around 5 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: n 1 foot at 5 seconds.
a chance of snow after midnight. 
.sat...ne winds 5 to 10 kt, becoming n 20 to 25 kt with gusts up
to 30 kt in the afternoon. seas around 2 ft, building to 3 to
5 ft in the afternoon. wave detail: n 2 ft at 4 seconds, becoming
n 5 ft at 6 seconds. snow likely. 
.sat night...n winds 25 to 30 kt, becoming nw 30 to 35 kt after
midnight. seas 5 to 8 ft. wave detail: n 8 ft at 7 seconds.
freezing spray in the evening, then heavy freezing spray after
midnight. snow likely, mainly in the evening. 
.sun...nw winds 25 to 30 kt. seas 5 to 7 ft. freezing spray. 
.sun night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. freezing spray. 
.mon...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. freezing spray. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. light freezing spray.  

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 051803
cwfbox
expires:202602060700;;137260

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz232-060700-
nantucket sound-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 1 foot at 3 seconds and e 1 foot at 13 seconds. 
.tonight...n winds 5 to 10 kt. seas around 2 ft. wave detail: nw
1 foot at 3 seconds and ne 1 foot at 12 seconds. 
.fri...n winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 4 seconds and nw 1 foot at 5 seconds. 
.fri night...n winds around 5 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: nw 1 foot at 3 seconds
and ne 1 foot at 6 seconds, becoming e 1 foot at 6 seconds. a
chance of snow after midnight. 
.sat...ne winds 5 to 10 kt, becoming n 20 to 25 kt in the
afternoon. seas 2 to 4 ft. wave detail: n 4 ft at 5 seconds. snow
likely. 
.sat night...n winds 25 to 30 kt, becoming nw 30 to 35 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 5 seconds and e
2 ft at 8 seconds. heavy freezing spray. snow likely in the
evening. a chance of snow after midnight. 
.sun...nw winds 25 to 30 kt. seas 4 to 6 ft. heavy freezing
spray. 
.sun night...nw winds 20 to 25 kt. seas 3 to 5 ft. heavy freezing
spray. 
.mon and mon night...nw winds 15 to 20 kt. seas 2 to 4 ft.
freezing spray.  

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 051803
cwfbox
expires:202602060700;;137261

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz233-060700-
vineyard sound-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds around 5 kt. seas 1 foot or less. wave
detail: nw 1 foot at 3 seconds and e 1 foot at 10 seconds. 
.tonight...n winds 5 to 10 kt. seas 1 foot or less. wave detail:
nw 1 foot at 3 seconds and ne 1 foot at 9 seconds. 
.fri...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: nw 1 foot at 4 seconds
and ne 1 foot at 6 seconds. 
.fri night...n winds around 5 kt. seas 1 foot or less. wave
detail: w 1 foot at 3 seconds and e 1 foot at 6 seconds. a chance
of snow after midnight. 
.sat...ne winds 10 to 15 kt, becoming n 20 to 25 kt with gusts up
to 30 kt in the afternoon. seas 2 to 4 ft. wave detail: n 3 ft at
4 seconds and ne 2 ft at 8 seconds. snow. light freezing spray in
the afternoon.
.sat night...nw winds 25 to 35 kt. seas 3 to 5 ft. wave detail:
nw 5 ft at 5 seconds and ne 2 ft at 8 seconds. heavy freezing
spray. snow likely in the evening. a chance of snow after
midnight. 
.sun and sun night...nw winds 25 to 30 kt, diminishing to 20 to
25 kt. seas 3 to 5 ft. heavy freezing spray. 
.mon and mon night...nw winds 15 to 20 kt. seas 2 to 3 ft. heavy
freezing spray.  

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 051803
cwfbox
expires:202602060700;;137262

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz234-060700-
buzzards bay-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds around 5 kt. seas 1 foot or less. wave
detail: nw 1 foot at 3 seconds and e 1 foot at 11 seconds. 
.tonight...n winds 5 to 10 kt. seas 1 foot or less. wave detail:
nw 1 foot at 3 seconds and ne 1 foot at 10 seconds. 
.fri...n winds 5 to 10 kt. seas 1 foot or less. wave detail: n
1 foot at 4 seconds. 
.fri night...n winds around 5 kt. seas 1 foot or less. wave
detail: w 1 foot at 3 seconds and e 1 foot at 5 seconds. a chance
of snow after midnight. 
.sat...ne winds 5 to 10 kt, becoming n 20 to 25 kt with gusts up
to 30 kt in the afternoon. seas 1 foot or less, then 2 to 3 ft in
the afternoon. wave detail: n 1 foot at 3 seconds, becoming n
3 ft at 4 seconds and ne 2 ft at 7 seconds. patchy fog in the
morning. light freezing spray in the afternoon. snow. vsby 1 nm
or less in the morning. 
.sat night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
3 to 4 ft. wave detail: nw 4 ft at 4 seconds and ne 2 ft at
7 seconds. heavy freezing spray. snow likely in the evening. a
chance of snow after midnight. 
.sun through mon...nw winds 25 to 30 kt. seas 2 to 3 ft. heavy
freezing spray. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 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 051803
cwfbox
expires:202602060700;;137263

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz235-060700-
rhode island sound-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds around 5 kt. seas 1 foot or less. wave
detail: nw 1 foot at 3 seconds and se 1 foot at 10 seconds. 
.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. wave detail: n 2 ft at 5 seconds. 
.fri...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: ne 2 ft at 5 seconds
and sw 1 foot at 6 seconds. 
.fri night...n winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: se 2 ft at 7 seconds and nw
1 foot at 3 seconds, becoming sw 1 foot at 3 seconds and se
1 foot at 7 seconds. a chance of snow after midnight. 
.sat...ne winds 10 to 15 kt, becoming n 20 to 25 kt with gusts up
to 30 kt in the afternoon. seas around 2 ft, building to 3 to
5 ft in the afternoon. wave detail: ne 2 ft at 6 seconds and n
1 foot at 3 seconds, becoming n 5 ft at 4 seconds and se 2 ft at
9 seconds. patchy fog in the morning. light freezing spray in the
afternoon. snow. vsby 1 nm or less. 
.sat night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: nw 6 ft at 5 seconds and e 2 ft at
10 seconds. freezing spray in the evening, then heavy freezing
spray after midnight. snow likely in the evening. 
.sun...nw winds 25 to 30 kt. seas 4 to 6 ft. freezing spray. 
.sun night through mon night...nw winds 20 to 25 kt with gusts up
to 30 kt. seas 2 to 4 ft. freezing spray.  

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 051803
cwfbox
expires:202602060700;;137266

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz236-060700-
narragansett bay-
103 pm est thu feb 5 2026

...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...n winds around 5 kt. waves 1 foot or less. 
.tonight...n winds around 5 kt, increasing to 5 to 10 kt after
midnight. waves 1 foot or less. 
.fri...n winds 5 to 10 kt. waves 1 foot or less. 
.fri night...n winds around 5 kt. waves 1 foot or less. snow
likely after midnight. 
.sat...ne winds 5 to 10 kt, becoming n 20 to 25 kt with gusts up
to 30 kt in the afternoon. waves 2 to 3 ft. patchy fog in the
morning. light freezing spray in the afternoon. snow. vsby 1 nm
or less. 
.sat night...nw winds 20 to 25 kt with gusts up to 30 kt. waves
around 3 ft. freezing spray in the evening, then heavy freezing
spray after midnight. snow likely in the evening. 
.sun and sun night...nw winds 20 to 25 kt, diminishing to 15 to
20 kt. gusts up to 30 kt. waves 2 to 3 ft. freezing spray. 
.mon and mon night...nw winds 10 to 15 kt. 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 051803
cwfbox
expires:202602060700;;137254

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz250-060700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 2 ft at 4 seconds and e 1 foot at 12 seconds. 
.tonight...n winds 5 to 10 kt. seas around 2 ft. wave detail: nw
2 ft at 4 seconds and ne 2 ft at 7 seconds. 
.fri...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: ne 2 ft at 6 seconds
and nw 1 foot at 3 seconds. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail:
ne 2 ft at 6 seconds and w 1 foot at 2 seconds. a chance of snow
after midnight. 
.sat...e winds 10 to 15 kt with gusts up to 20 kt, becoming n
20 to 25 kt with gusts up to 30 kt in the afternoon. seas 2 to
3 ft, building to 4 to 6 ft in the afternoon. wave detail: ne
3 ft at 6 seconds and n 2 ft at 3 seconds, becoming n 6 ft at
5 seconds. snow likely. 
.sat night...n winds 25 to 30 kt with gusts up to 35 kt. seas
8 to 11 ft. wave detail: nw 10 ft at 7 seconds and ne 9 ft at
10 seconds. freezing spray. snow likely in the evening. a chance
of snow after midnight. 
.sun...nw winds 25 to 30 kt. seas 7 to 10 ft. freezing spray. 
.sun night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. freezing spray. 
.mon and mon night...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. light freezing spray.  

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 051803
cwfbox
expires:202602060700;;137257

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz254-060700-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: nw 2 ft at 4 seconds and ne 2 ft at 12 seconds. 
.tonight...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: nw
2 ft at 4 seconds and ne 2 ft at 11 seconds. 
.fri...ne winds 10 to 15 kt, becoming n 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds. 
.fri night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 6 seconds. 
.sat...e winds 5 to 10 kt, becoming ne 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft, building to 4 to 6 ft
in the afternoon. wave detail: ne 3 ft at 6 seconds, becoming n
6 ft at 5 seconds. a chance of snow in the morning, then snow
likely in the afternoon. 
.sat night...n winds 25 to 30 kt, increasing to 30 to 35 kt after
midnight. seas 7 to 10 ft, building to 9 to 12 ft after midnight.
wave detail: n 10 ft at 7 seconds, becoming nw 11 ft at 7 seconds
and ne 10 ft at 9 seconds. light freezing spray. snow likely. 
.sun...nw winds 25 to 30 kt with gusts up to 35 kt. seas 8 to
11 ft. light freezing spray. a chance of snow. 
.sun night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft. freezing spray. 
.mon...nw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. light freezing spray. 
.mon night...nw winds 15 to 20 kt. seas 4 to 6 ft. light freezing
spray.  

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 051803
cwfbox
expires:202602060700;;137258

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu feb 5 2026

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


anz255-060700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm est thu feb 5 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...
...heavy freezing spray watch in effect from saturday afternoon
through monday morning...

.this afternoon...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 2 ft at 4 seconds and e 1 foot at 12 seconds. 
.tonight...n winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and
ne 2 ft at 10 seconds. 
.fri...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 6 seconds and w 1 foot at 5 seconds. 
.fri night...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 6 seconds and nw 1 foot at 3 seconds. 
.sat...ne winds 10 to 15 kt, becoming n 20 to 25 kt with gusts up
to 30 kt in the afternoon. seas 2 to 3 ft, building to 4 to 6 ft
in the afternoon. wave detail: ne 3 ft at 6 seconds, becoming n
6 ft at 5 seconds and ne 4 ft at 8 seconds. a chance of snow in
the morning, then snow likely in the afternoon. 
.sat night...n winds 25 to 35 kt, increasing to 30 to 40 kt after
midnight. seas 8 to 11 ft. wave detail: nw 10 ft at 7 seconds and
e 5 ft at 9 seconds. heavy freezing spray. snow likely in the
evening. a chance of snow after midnight. 
.sun...nw winds 25 to 35 kt. seas 7 to 10 ft. freezing spray. 
.sun night...nw winds 25 to 30 kt. seas 5 to 7 ft. heavy freezing
spray. 
.mon and mon night...nw winds 20 to 25 kt. seas 4 to 6 ft.
freezing spray.  

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.

$$