fzus51 kbox 222107
cwfbox
expires:202601231000;;347589

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz231-231000-
cape cod bay-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...heavy freezing spray warning in effect from friday evening
through saturday afternoon...

.tonight...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 4 seconds and s 2 ft at 8 seconds. 
.fri...w winds around 15 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: w 3 ft
at 6 seconds and se 1 foot at 11 seconds. 
.fri night...nw winds 20 to 25 kt with gusts up to 35 kt. seas
3 to 5 ft. wave detail: nw 5 ft at 6 seconds and sw 2 ft at
7 seconds. freezing spray. 
.sat...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: nw
5 ft at 5 seconds and w 2 ft at 6 seconds. freezing spray. 
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: n 3 ft at 6 seconds and se 1 foot at
11 seconds. light freezing spray in the evening. a chance of snow
after midnight. 
.sun...n winds around 10 kt, becoming ne 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 2 ft at 5 seconds and
se 1 foot at 11 seconds. snow likely in the morning, then snow in
the afternoon. 
.sun night...ne winds 20 to 25 kt. seas 3 to 5 ft. snow. a chance
of rain after midnight. a chance of light freezing spray in the
evening. 
.mon...ne winds 20 to 25 kt. seas 3 to 5 ft. snow with a chance
of rain. 
.mon night...nw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
light freezing spray. a chance of snow. 
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of light freezing spray. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. a chance of 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 222107
cwfbox
expires:202601231000;;347593

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz232-231000-
nantucket sound-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...heavy freezing spray warning in effect from friday evening
through saturday afternoon...

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: nw 3 ft at 5 seconds and sw 2 ft at 8 seconds.
.fri...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. wave detail: w 2 ft at 6 seconds and se
1 foot at 11 seconds, becoming w 4 ft at 6 seconds and se 1 foot
at 11 seconds. 
.fri night...nw winds 20 to 25 kt with gusts up to 35 kt. seas
4 to 6 ft. wave detail: nw 4 ft at 6 seconds and sw 3 ft at
7 seconds. freezing spray. 
.sat...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: nw 4 ft at 6 seconds and sw
2 ft at 7 seconds, becoming nw 3 ft at 6 seconds and sw 1 foot at
7 seconds. heavy freezing spray. 
.sat night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and se
1 foot at 11 seconds. a chance of snow after midnight. 
.sun...n winds around 10 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft at
4 seconds and se 1 foot at 11 seconds. snow likely in the
morning, then snow in the afternoon. 
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. snow. a chance of rain after midnight. 
.mon...ne winds 20 to 25 kt. seas 3 to 5 ft. snow with a chance
of rain. 
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. a chance of light freezing spray. a chance of snow. 
.tue...w winds 20 to 25 kt. seas 4 to 6 ft. a chance of light
freezing spray. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of 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 222107
cwfbox
expires:202601231000;;347594

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz233-231000-
vineyard sound-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...freezing spray advisory in effect from friday evening through
saturday afternoon...

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and w 2 ft at 4 seconds. 
.fri...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft, building to 4 to
6 ft in the afternoon. wave detail: sw 4 ft at 7 seconds and w
2 ft at 4 seconds, becoming w 5 ft at 6 seconds and se 1 foot at
11 seconds. 
.fri night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 5 ft at 7 seconds and nw 4 ft at
6 seconds. freezing spray. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt in the afternoon. seas 2 to
4 ft. wave detail: nw 3 ft at 6 seconds and sw 2 ft at 6 seconds.
freezing spray in the morning. 
.sat night...n winds 10 to 15 kt. seas around 2 ft. wave detail:
n 2 ft at 6 seconds and se 1 foot at 11 seconds. a chance of snow
after midnight. 
.sun...n winds 10 to 15 kt, becoming ne 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: ne 2 ft
at 3 seconds and nw 1 foot at 4 seconds. snow. a chance of light
freezing spray in the afternoon. 
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. snow.
.mon...n winds 20 to 25 kt. seas 3 to 5 ft. snow.
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of light freezing spray. a chance of snow. 
.tue and tue night...w winds 20 to 25 kt, diminishing to 15 to
20 kt. seas 3 to 5 ft. a chance of 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 222107
cwfbox
expires:202601231000;;347595

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz234-231000-
buzzards bay-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...freezing spray advisory in effect from friday evening through
saturday afternoon...

.tonight...w winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: w 4 ft at 6 seconds and se
1 foot at 11 seconds. 
.fri...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: w 4 ft
at 6 seconds and se 1 foot at 11 seconds. 
.fri night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: sw 4 ft at 7 seconds and nw 3 ft at
6 seconds. freezing spray. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt in the afternoon. seas 2 to
3 ft. wave detail: nw 3 ft at 6 seconds and sw 2 ft at 6 seconds.
freezing spray in the morning. 
.sat night...nw winds 10 to 15 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: n 2 ft at 5 seconds
and se 1 foot at 11 seconds, becoming n 1 foot at 5 seconds and
se 1 foot at 11 seconds. a chance of snow after midnight. 
.sun...n winds around 10 kt, becoming ne 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: n 2 ft
at 4 seconds and se 1 foot at 11 seconds. snow likely in the
morning, then snow in the afternoon. 
.sun night...ne winds 20 to 25 kt. seas 3 to 4 ft. snow. a chance
of light freezing spray in the evening. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. snow.
.mon night...nw winds 20 to 25 kt. seas 3 to 4 ft. a chance of
light freezing spray. a chance of snow. 
.tue and tue night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 4 ft. a chance of 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 222107
cwfbox
expires:202601231000;;347596

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz235-231000-
rhode island sound-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...freezing spray advisory in effect from friday evening through
saturday afternoon...

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 6 seconds and se 1 foot at
11 seconds. 
.fri...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: w 6 ft
at 6 seconds and se 1 foot at 11 seconds. 
.fri night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: w 5 ft at 6 seconds and se 1 foot at
11 seconds. freezing spray. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt in the afternoon. seas 3 to
5 ft, subsiding to 2 to 3 ft in the afternoon. wave detail: nw
4 ft at 5 seconds and sw 2 ft at 6 seconds, becoming nw 3 ft at
5 seconds and sw 1 foot at 6 seconds. freezing spray. 
.sat night...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n
2 ft at 5 seconds and se 1 foot at 11 seconds. a chance of snow
after midnight. 
.sun...ne winds 10 to 15 kt, increasing to 20 to 25 kt in the
afternoon. seas 2 to 4 ft. wave detail: ne 4 ft at 4 seconds and
w 1 foot at 3 seconds. snow. a chance of light freezing spray in
the afternoon. 
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. snow.
.mon...n winds 20 to 25 kt. seas 5 to 7 ft. snow.
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. a chance of light freezing spray. a chance of snow. 
.tue and tue night...w winds 20 to 25 kt, diminishing to 15 to
20 kt. seas 4 to 6 ft. a chance of 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 222107
cwfbox
expires:202601231000;;347599

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz236-231000-
narragansett bay-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...

.tonight...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.fri...w winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 4 ft. 
.fri night...nw winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. freezing spray. 
.sat...nw winds 15 to 20 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt in the afternoon. waves 2 to 3 ft. freezing spray
in the morning. 
.sat night...n winds around 10 kt. waves around 2 ft. a chance of
snow after midnight. 
.sun...ne winds around 10 kt, increasing to 15 to 20 kt in the
afternoon. waves 2 to 3 ft. snow likely in the morning, then snow
in the afternoon. 
.sun night...ne winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. snow. a chance of light freezing spray in the evening.
.mon...n winds 15 to 20 kt. waves 2 to 3 ft. snow.
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. a chance of light freezing spray. a chance of snow. 
.tue and tue night...w 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 222107
cwfbox
expires:202601231000;;347587

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz250-231000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...heavy freezing spray warning in effect from friday evening
through saturday afternoon...

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: nw 4 ft at 5 seconds and se 2 ft at
11 seconds. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt, increasing to
20 to 25 kt with gusts up to 35 kt in the afternoon. seas 4 to
6 ft. wave detail: nw 5 ft at 5 seconds and s 2 ft at 8 seconds. 
.fri night...nw winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 8 ft. wave detail: w 7 ft at 6 seconds and se 1 foot at
11 seconds. freezing spray. 
.sat...nw winds 20 to 25 kt with gusts up to 35 kt, diminishing
to 15 to 20 kt with gusts up to 25 kt in the afternoon. seas 5 to
8 ft, subsiding to 4 to 6 ft in the afternoon. wave detail: nw
6 ft at 6 seconds and w 2 ft at 6 seconds, becoming nw 5 ft at
5 seconds and se 1 foot at 11 seconds. freezing spray. 
.sat night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail:
nw 4 ft at 5 seconds and se 1 foot at 11 seconds. light freezing
spray. 
.sun...n winds around 10 kt, becoming ne with gusts up to 20 kt
in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft at
5 seconds and se 1 foot at 11 seconds. a chance of snow in the
morning, then snow likely in the afternoon. 
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft, building to 6 to 8 ft after midnight. a chance of
light freezing spray. snow.
.mon...ne winds 20 to 25 kt. seas 6 to 8 ft. snow.
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. a chance of light freezing spray. a chance of snow. 
.tue...nw winds 20 to 25 kt. seas 5 to 7 ft. a chance of light
freezing spray. 
.tue night...w winds around 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of 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 222107
cwfbox
expires:202601231000;;347590

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz254-231000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...heavy freezing spray warning in effect from friday evening
through saturday afternoon...

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: s 4 ft at 8 seconds and nw 3 ft at 5 seconds. 
.fri...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: sw
4 ft at 6 seconds and nw 2 ft at 5 seconds. 
.fri night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 8 ft. wave detail: nw 6 ft at 5 seconds and sw 4 ft at
7 seconds. freezing spray. 
.sat...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 5 to 8 ft. wave detail: nw
6 ft at 7 seconds and w 2 ft at 7 seconds. freezing spray. 
.sat night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: nw 5 ft at 6 seconds and se 1 foot at
11 seconds. light freezing spray in the evening. a chance of snow
after midnight. 
.sun...n winds around 10 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: n 3 ft at
6 seconds and se 1 foot at 10 seconds. snow likely in the
morning, then snow in the afternoon. 
.sun night...e winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft, building to 6 to 8 ft after midnight. snow. a chance
of rain in the evening, then rain likely after midnight. 
.mon...ne winds around 20 kt with gusts up to 25 kt. seas 6 to
9 ft. snow with a chance of rain. 
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
7 to 10 ft. a chance of light freezing spray. a chance of snow. 
.tue...nw winds 20 to 25 kt. seas 6 to 9 ft. a chance of light
freezing spray. a chance of snow. 
.tue night...w winds 20 to 25 kt. seas 5 to 7 ft. a chance of
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 222107
cwfbox
expires:202601231000;;347591

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm est thu jan 22 2026

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


anz255-231000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
406 pm est thu jan 22 2026

...gale warning in effect from friday afternoon through saturday
morning...
...heavy freezing spray warning in effect from friday evening
through saturday afternoon...

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

$$