fzus51 kbox 241805
cwfbox
expires:202512250700;;152283

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz231-250700-
cape cod bay-
105 pm est wed dec 24 2025

...gale warning in effect until 3 pm est this afternoon...

.this afternoon...n winds 25 to 30 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: n 5 ft at 6 seconds and e 4 ft at
9 seconds. a chance of rain. vsby 1 nm or less. 
.tonight...n winds 15 to 20 kt, becoming w 5 to 10 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: e 5 ft
at 9 seconds and n 4 ft at 6 seconds. 
.thu...sw winds 15 to 20 kt, becoming w 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: e 4 ft
at 10 seconds and nw 3 ft at 5 seconds. a chance of snow in the
morning. 
.thu night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: n 7 ft at 6 seconds and e 3 ft at
10 seconds. light freezing spray. 
.fri...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 5 to 7 ft, subsiding to 3 to
5 ft in the afternoon. wave detail: n 7 ft at 7 seconds and e
2 ft at 10 seconds, becoming n 5 ft at 7 seconds and ne 2 ft at
10 seconds. light freezing spray in the morning. 
.fri night...n winds 5 to 10 kt. seas 2 to 4 ft. wave detail: n
4 ft at 6 seconds and ne 3 ft at 10 seconds. a chance of snow
after midnight. 
.sat...n winds 10 to 15 kt. seas 2 to 3 ft. a chance of snow. 
.sat night and sun...n winds 5 to 10 kt, becoming w. seas 2 to
3 ft. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. rain. 

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 241805
cwfbox
expires:202512250700;;152287

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz232-250700-
nantucket sound-
105 pm est wed dec 24 2025

...gale warning in effect until 3 pm est this afternoon...

.this afternoon...n winds 25 to 30 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: n 5 ft at 5 seconds and e 2 ft at
10 seconds. rain likely. vsby 1 nm or less. 
.tonight...n winds 15 to 20 kt with gusts up to 25 kt, becoming w
5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: ne 3 ft
at 4 seconds and e 3 ft at 10 seconds. 
.thu...sw winds 15 to 20 kt, becoming w 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: w 4 ft
at 5 seconds and e 3 ft at 10 seconds. a chance of rain in the
morning. 
.thu night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
3 to 5 ft. wave detail: n 5 ft at 5 seconds and e 3 ft at
10 seconds. light freezing spray after midnight. 
.fri...n 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: n 4 ft
at 5 seconds and e 2 ft at 11 seconds. light freezing spray. 
.fri night...n winds 10 to 15 kt, becoming ne 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: n 2 ft at 5 seconds and e
2 ft at 11 seconds. a chance of snow after midnight. 
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. a chance of snow. 
.sat night and sun...n winds 10 to 15 kt, becoming w 5 to 10 kt.
seas 2 to 3 ft. 
.sun night...sw winds 15 to 20 kt. seas 3 to 5 ft. rain. 

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 241805
cwfbox
expires:202512250700;;152288

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz233-250700-
vineyard sound-
105 pm est wed dec 24 2025

...gale warning in effect until 3 pm est this afternoon...

.this afternoon...n winds 25 to 30 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: n 4 ft at 6 seconds and e 1 foot at
10 seconds. a slight chance of rain. vsby 1 to 3 nm. 
.tonight...n winds 15 to 20 kt with gusts up to 25 kt, becoming w
5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: n 2 ft at
5 seconds and e 2 ft at 10 seconds. 
.thu...sw winds 20 to 25 kt, becoming w in the afternoon. gusts
up to 30 kt. seas 3 to 5 ft. wave detail: sw 4 ft at 6 seconds
and e 2 ft at 10 seconds. 
.thu night...n winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: n 4 ft at 6 seconds and e 2 ft at
11 seconds. light freezing spray. 
.fri...n 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: n 3 ft at 5 seconds and e 1 foot at
11 seconds. light freezing spray in the morning. 
.fri night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft in the evening, then 1 foot or less.
wave detail: ne 1 foot at 3 seconds and w 1 foot at 5 seconds,
becoming ne 1 foot at 3 seconds and w 1 foot at 6 seconds. a
chance of snow in the evening, then snow likely after midnight
with vsby 1 to 3 nm. 
.sat...ne winds 10 to 15 kt. seas around 2 ft. a chance of snow. 
.sat night and sun...n winds 10 to 15 kt, becoming w 5 to 10 kt.
seas around 2 ft. 
.sun night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. rain. 

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 241805
cwfbox
expires:202512250700;;152289

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz234-250700-
buzzards bay-
105 pm est wed dec 24 2025

...gale warning in effect until 3 pm est this afternoon...

.this afternoon...n winds 25 to 30 kt with gusts up to 35 kt.
seas 3 to 4 ft. wave detail: n 4 ft at 6 seconds and e 2 ft at
10 seconds. a slight chance of rain and snow. 
.tonight...n winds 15 to 20 kt with gusts up to 25 kt, becoming w
5 to 10 kt after midnight. seas 2 to 3 ft in the evening, then
1 foot or less. wave detail: e 3 ft at 10 seconds and nw 2 ft at
5 seconds, becoming ne 1 foot at 3 seconds and w 1 foot at
5 seconds. 
.thu...sw winds 15 to 20 kt, becoming w in the afternoon. gusts
up to 30 kt. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds
and e 2 ft at 10 seconds. 
.thu night...n winds 20 to 25 kt with gusts up to 30 kt. seas
around 3 ft. wave detail: n 3 ft at 5 seconds and e 2 ft at
11 seconds. light freezing spray. 
.fri...n winds 15 to 20 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: n 3 ft at 5 seconds and e 1 foot at
11 seconds. light freezing spray in the morning. 
.fri night...n winds 5 to 10 kt. seas 1 foot or less. wave
detail: ne 1 foot at 3 seconds and w 1 foot at 6 seconds. a
chance of snow. vsby 1 to 3 nm after midnight.
.sat...ne winds 10 to 15 kt. seas around 2 ft. a chance of snow. 
.sat night and sun...n winds 5 to 10 kt, becoming w. seas around
2 ft. 
.sun night...sw winds 15 to 20 kt. seas 2 to 4 ft. rain. 

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 241805
cwfbox
expires:202512250700;;152290

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz235-250700-
rhode island sound-
105 pm est wed dec 24 2025

...gale warning in effect until 3 pm est this afternoon...

.this afternoon...n winds 25 to 30 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: n 5 ft at 6 seconds and se 1 foot at
10 seconds. 
.tonight...n winds 15 to 20 kt with gusts up to 25 kt, becoming w
10 to 15 kt after midnight. seas 2 to 4 ft. wave detail: n 4 ft
at 5 seconds and e 2 ft at 10 seconds. 
.thu...sw winds 20 to 25 kt, becoming w in the afternoon. gusts
up to 30 kt. seas 4 to 6 ft. wave detail: sw 5 ft at 5 seconds
and e 2 ft at 11 seconds. 
.thu night...n winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: n 5 ft at 6 seconds and e 2 ft at
11 seconds. light freezing spray after midnight. 
.fri...n winds 20 to 25 kt with gusts up to 30 kt, diminishing to
10 to 15 kt in the afternoon. seas 3 to 5 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: n 4 ft at 5 seconds and se
2 ft at 11 seconds, becoming ne 2 ft at 4 seconds and w 2 ft at
5 seconds. light freezing spray in the morning. 
.fri night...ne winds 10 to 15 kt. seas around 2 ft. wave detail:
ne 2 ft at 3 seconds and sw 1 foot at 5 seconds. a chance of snow
in the evening, then snow likely after midnight with vsby 1 nm or
less. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of snow. vsby 1 to 3 nm. 
.sat night and sun...n winds 10 to 15 kt, becoming w 5 to 10 kt.
seas 2 to 3 ft. 
.sun night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. rain. 

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 241805
cwfbox
expires:202512250700;;152293

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz236-250700-
narragansett bay-
105 pm est wed dec 24 2025

...gale warning in effect until 3 pm est this afternoon...

.this afternoon...n winds 20 to 25 kt with gusts up to 30 kt.
waves around 3 ft. 
.tonight...n winds 10 to 15 kt with gusts up to 25 kt, becoming w
5 to 10 kt after midnight. waves 2 to 3 ft in the evening, then
1 foot or less. 
.thu...sw winds 10 to 15 kt, becoming w in the afternoon. gusts
up to 30 kt. waves 2 to 3 ft. 
.thu night...n winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. light freezing spray after midnight.
.fri...n winds 10 to 15 kt with gusts up to 25 kt, diminishing to
5 to 10 kt in the afternoon. waves 2 to 3 ft.
.fri night...ne winds 5 to 10 kt. waves 1 foot or less. a chance
of snow in the evening, then snow likely after midnight with vsby
1 to 3 nm. 
.sat...n winds around 10 kt. waves around 2 ft. a chance of snow.
vsby 1 to 3 nm. 
.sat night...n winds 5 to 10 kt. waves around 2 ft.
.sun...w winds 5 to 10 kt. waves around 2 ft. a chance of rain. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 4 ft. rain. 

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 241805
cwfbox
expires:202512250700;;152281

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz250-250700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 pm est wed dec 24 2025

...gale warning in effect until 5 pm est this afternoon...

.this afternoon...n winds 25 to 30 kt with gusts up to 35 kt.
seas 6 to 9 ft. wave detail: ne 9 ft at 8 seconds and nw 5 ft at
5 seconds. a chance of rain. vsby 1 nm or less. 
.tonight...n winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 7 to 9 ft, subsiding to 5 to
7 ft after midnight. wave detail: e 9 ft at 9 seconds and n 3 ft
at 6 seconds, becoming e 7 ft at 9 seconds and n 1 foot at
5 seconds. 
.thu...sw winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. gusts up to 35 kt. seas 5 to 7 ft. wave detail: e 6 ft
at 10 seconds and w 5 ft at 4 seconds. a chance of snow in the
morning. 
.thu night...nw winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 ft. wave detail: n 9 ft at 7 seconds and e 4 ft at
10 seconds. light freezing spray after midnight. 
.fri...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 6 to 9 ft, subsiding to 5 to
7 ft in the afternoon. wave detail: n 8 ft at 7 seconds and e
2 ft at 10 seconds, becoming n 7 ft at 8 seconds and nw 2 ft at
5 seconds. light freezing spray in the morning. 
.fri night...n winds 10 to 15 kt. seas 4 to 6 ft. wave detail: ne
5 ft at 8 seconds and e 4 ft at 12 seconds. 
.sat through sun...w winds 10 to 15 kt. seas 3 to 5 ft. 
.sun night...sw winds 15 to 20 kt. seas 3 to 5 ft. rain. 

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 241805
cwfbox
expires:202512250700;;152284

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz254-250700-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
105 pm est wed dec 24 2025

...gale warning in effect until 5 pm est this afternoon...

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

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 241805
cwfbox
expires:202512250700;;152285

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est wed dec 24 2025

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


anz255-250700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
105 pm est wed dec 24 2025

...gale warning in effect until 5 pm est this afternoon...

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

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.

$$