fzus51 kbox 260607
cwfbox
expires:202512261900;;239468

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz231-261900-
cape cod bay-
106 am est fri dec 26 2025

...gale warning in effect until 7 am est this morning...

.rest of tonight...n winds 25 to 30 kt. seas 5 to 7 ft. wave
detail: n 7 ft at 7 seconds and nw 2 ft at 4 seconds. 
.fri...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: n 6 ft at 7 seconds and
nw 2 ft at 4 seconds. 
.fri night...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: n
4 ft at 6 seconds and e 2 ft at 11 seconds. a chance of snow in
the evening, then snow likely after midnight with vsby 1 nm or
less. 
.sat...n winds 15 to 20 kt. seas 2 to 3 ft. wave detail: n 3 ft
at 5 seconds and e 2 ft at 11 seconds. snow likely in the morning
with vsby 1 to 3 nm. 
.sat night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n
3 ft at 5 seconds and e 2 ft at 12 seconds. 
.sun...w winds 5 to 10 kt. seas around 2 ft. wave detail: n 2 ft
at 5 seconds and e 2 ft at 12 seconds. 
.sun night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. a chance of rain in the evening, then
rain after midnight. 
.mon and mon night...s winds 15 to 20 kt with gusts up to 25 kt,
becoming w 25 to 30 kt with gusts up to 35 kt. seas 2 to 4 ft.
rain.
.tue...w winds 25 to 30 kt with gusts up to 35 kt. seas 3 to
5 ft. 
.tue night...w winds 25 to 30 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 260607
cwfbox
expires:202512261900;;239472

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz232-261900-
nantucket sound-
106 am est fri dec 26 2025

...gale warning in effect until 7 am est this morning...

.rest of tonight...nw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: n 5 ft at 5 seconds and e 2 ft at
11 seconds. 
.fri...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: n 5 ft at 6 seconds and e
2 ft at 11 seconds. 
.fri night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n
2 ft at 5 seconds and e 2 ft at 11 seconds. a chance of snow in
the evening, then snow likely after midnight. vsby 1 to 3 nm,
decreasing to 1 nm or less after midnight. 
.sat...ne winds 10 to 15 kt, becoming n 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 2 ft at 3 seconds and e
2 ft at 11 seconds. snow likely in the morning with vsby 1 nm or
less. 
.sat night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: n 2 ft at 5 seconds and e
2 ft at 12 seconds. 
.sun...w winds around 10 kt. seas around 2 ft. wave detail: nw
2 ft at 3 seconds and ne 2 ft at 6 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. a chance of rain in the evening, then
rain after midnight. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. rain.
.mon night...w winds 30 to 40 kt. seas 5 to 7 ft. rain likely. 
.tue...w winds 30 to 40 kt. seas 5 to 7 ft. 
.tue night...w winds 25 to 35 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 260607
cwfbox
expires:202512261900;;239473

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz233-261900-
vineyard sound-
106 am est fri dec 26 2025

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...n winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: n 4 ft at 5 seconds and sw 2 ft at
7 seconds. 
.fri...n winds 15 to 20 kt with gusts up to 25 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 5 seconds and sw 1 foot at 7 seconds. 
.fri night...ne winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft after midnight. wave detail: n 1 foot at 4 seconds
and sw 1 foot at 7 seconds, becoming ne 1 foot at 2 seconds and w
1 foot at 3 seconds. a chance of snow in the evening, then snow
after midnight. vsby 1 nm or less. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: ne 2 ft at 3 seconds and sw 1 foot at
7 seconds. snow likely in the morning with vsby 1 nm or less. 
.sat night...nw winds 10 to 15 kt. seas around 2 ft. wave detail:
n 1 foot at 4 seconds and e 1 foot at 13 seconds. 
.sun...w winds 5 to 10 kt. seas around 2 ft. wave detail: nw
1 foot at 2 seconds and ne 1 foot at 5 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. a chance of rain in the evening, then
rain after midnight. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. rain.
.mon night...w winds 30 to 40 kt. seas 5 to 7 ft. rain likely. 
.tue and tue night...w winds 30 to 40 kt, diminishing to 25 to
35 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 260607
cwfbox
expires:202512261900;;239474

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz234-261900-
buzzards bay-
106 am est fri dec 26 2025

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...nw winds 20 to 25 kt with gusts up to 30 kt.
seas around 3 ft. wave detail: n 3 ft at 5 seconds and sw 1 foot
at 7 seconds. 
.fri...n winds 15 to 20 kt with gusts up to 25 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 5 seconds and sw 1 foot at 7 seconds. 
.fri night...n winds 5 to 10 kt. seas 1 foot or less. wave
detail: n 1 foot at 3 seconds and nw 1 foot at 6 seconds. a
chance of snow in the evening, then snow after midnight. vsby
1 nm or less. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: n 1 foot at 4 seconds and sw 1 foot at
7 seconds. snow likely in the morning with vsby 1 nm or less. 
.sat night...nw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: n 1 foot at 4 seconds
and e 1 foot at 13 seconds, becoming n 1 foot at 4 seconds and e
1 foot at 12 seconds. 
.sun...w winds 5 to 10 kt. seas 1 foot or less. wave detail: nw
1 foot at 2 seconds and ne 1 foot at 5 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 1 foot or less, then around 2 ft after midnight. a
chance of rain in the evening, then rain after midnight. 
.mon...sw winds 20 to 25 kt. seas 3 to 5 ft. rain.
.mon night...w winds 30 to 40 kt. seas 4 to 6 ft. rain likely. 
.tue...w winds 30 to 35 kt with gusts up to 40 kt. seas 4 to
6 ft. 
.tue night...w winds 25 to 30 kt with gusts up to 35 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 260607
cwfbox
expires:202512261900;;239475

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz235-261900-
rhode island sound-
106 am est fri dec 26 2025

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...n winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: n 4 ft at 5 seconds and sw 2 ft at
7 seconds. 
.fri...n winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: n 4 ft at 5 seconds and
sw 1 foot at 7 seconds. 
.fri night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas around 2 ft. wave detail:
ne 2 ft at 3 seconds and w 1 foot at 3 seconds. a chance of snow
in the evening, then snow after midnight. vsby 1 nm or less. 
.sat...n winds 15 to 20 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 4 seconds and sw 1 foot at 7 seconds. a chance of snow in the
morning with vsby 1 nm or less. 
.sat night...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n
2 ft at 4 seconds and e 1 foot at 13 seconds. 
.sun...nw winds 5 to 10 kt, becoming w in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 4 seconds and s 1 foot at
8 seconds. 
.sun night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. a chance of rain in the evening,
then rain after midnight. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. rain.
.mon night...w winds 30 to 40 kt. seas 6 to 9 ft. rain likely. 
.tue...w winds 30 to 40 kt. seas 6 to 9 ft. 
.tue night...w winds 25 to 35 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 260607
cwfbox
expires:202512261900;;239478

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz236-261900-
narragansett bay-
106 am est fri dec 26 2025

...small craft advisory in effect until 7 am est this morning...

.rest of tonight...n winds 15 to 20 kt with gusts up to 30 kt.
waves 2 to 3 ft. 
.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, then
around 2 ft after midnight. snow. vsby 1 nm or less. 
.sat...n winds 10 to 15 kt. waves around 2 ft. a chance of snow
in the morning with vsby 1 nm or less. 
.sat night...nw winds 5 to 10 kt. waves around 2 ft. 
.sun...w winds 5 to 10 kt. waves 1 foot or less. 
.sun night...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. waves 1 foot or less, then
around 2 ft after midnight. rain.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
4 ft. rain.
.mon night...w winds 25 to 30 kt with gusts up to 35 kt. waves
3 to 5 ft. rain likely. 
.tue and tue night...w winds 25 to 30 kt, diminishing to 20 to
25 kt. waves around 3 ft, except 4 to 6 ft at the bay entrance.  

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 260607
cwfbox
expires:202512261900;;239466

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz250-261900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
106 am est fri dec 26 2025

...gale warning in effect until 7 am est this morning...

.rest of tonight...n winds 25 to 30 kt. seas 7 to 9 ft. wave
detail: n 9 ft at 7 seconds and e 3 ft at 11 seconds. 
.fri...n winds 20 to 25 kt with gusts up to 30 kt, diminishing to
15 to 20 kt in the afternoon. seas 6 to 9 ft, subsiding to 5 to
7 ft in the afternoon. wave detail: n 7 ft at 6 seconds and e
2 ft at 11 seconds, becoming n 6 ft at 6 seconds and e 2 ft at
11 seconds. 
.fri night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 5 ft. wave detail: ne
5 ft at 7 seconds and e 3 ft at 10 seconds. a chance of snow.
vsby 1 nm or less after midnight. 
.sat...n winds 15 to 20 kt. seas 3 to 4 ft. wave detail: ne 4 ft
at 6 seconds and e 3 ft at 12 seconds. a chance of snow in the
morning with vsby 1 to 3 nm. 
.sat night...n winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 4 ft. wave detail: ne 4 ft at 5 seconds and e
2 ft at 12 seconds. 
.sun...w winds 5 to 10 kt. seas 2 to 4 ft. wave detail: ne 3 ft
at 6 seconds and e 2 ft at 12 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. a chance of rain in the evening, then
rain after midnight. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. rain.
.mon night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. rain likely. vsby 1 to 3 nm. 
.tue and tue night...w winds 30 to 35 kt, diminishing to 25 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 260607
cwfbox
expires:202512261900;;239469

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz254-261900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
106 am est fri dec 26 2025

...gale warning in effect until 7 am est this morning...

.rest of tonight...n winds 25 to 30 kt with gusts up to 35 kt.
seas 7 to 10 ft. wave detail: n 9 ft at 7 seconds and e 3 ft at
11 seconds. a slight chance of snow.
.fri...n winds 20 to 25 kt with gusts up to 30 kt, diminishing to
15 to 20 kt in the afternoon. seas 7 to 10 ft, subsiding to 5 to
8 ft in the afternoon. wave detail: nw 9 ft at 7 seconds and n
8 ft at 8 seconds, becoming n 7 ft at 8 seconds and ne 5 ft at
11 seconds. 
.fri night...ne winds 5 to 10 kt. seas 4 to 6 ft. wave detail: n
6 ft at 8 seconds and e 3 ft at 10 seconds. a chance of snow in
the evening, then snow likely after midnight with vsby 1 nm or
less. 
.sat...n winds 15 to 20 kt. seas 3 to 5 ft. wave detail: ne 5 ft
at 12 seconds and n 3 ft at 7 seconds. a chance of snow in the
morning with vsby 1 to 3 nm. 
.sat night...n winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: ne 4 ft at 6 seconds and e
4 ft at 12 seconds. 
.sun...nw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: ne 4 ft
at 6 seconds and e 2 ft at 12 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. a chance of rain in the evening, then
rain after midnight. 
.mon...s winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. rain.
.mon night...w winds 25 to 35 kt with gusts up to 40 kt. seas
6 to 9 ft, except 10 to 14 ft s and e of nantucket. rain.
.tue...w winds 25 to 35 kt with gusts up to 40 kt. seas 7 to
10 ft, except 11 to 15 ft s and e of nantucket. 
.tue night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 8 ft, except 9 to 12 ft s and e of nantucket.  

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 260607
cwfbox
expires:202512261900;;239470

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 am est fri dec 26 2025

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


anz255-261900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
106 am est fri dec 26 2025

...gale warning in effect until 7 am est this morning...

.rest of tonight...n winds 25 to 30 kt with gusts up to 35 kt.
seas 6 to 9 ft. wave detail: nw 7 ft at 6 seconds and e 3 ft at
11 seconds. 
.fri...n winds 20 to 25 kt with gusts up to 30 kt, diminishing to
15 to 20 kt in the afternoon. seas 5 to 7 ft, subsiding to 3 to
5 ft in the afternoon. wave detail: nw 6 ft at 6 seconds and e
3 ft at 11 seconds, becoming e 4 ft at 11 seconds and nw 3 ft at
5 seconds. 
.fri night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: ne 3 ft at 4 seconds and e
3 ft at 11 seconds. a chance of snow in the evening, then snow
after midnight. vsby 1 nm or less. 
.sat...ne winds 15 to 20 kt. seas 3 to 5 ft. wave detail: ne 4 ft
at 4 seconds and e 3 ft at 12 seconds. snow likely in the morning
with vsby 1 nm or less. 
.sat night...n winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: n 4 ft at 5 seconds and e
3 ft at 12 seconds. 
.sun...nw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: ne 3 ft
at 6 seconds and nw 2 ft at 4 seconds. 
.sun night...w winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 2 to 4 ft. a chance of rain in the evening, then
rain after midnight. 
.mon...sw winds 25 to 30 kt. seas 5 to 8 ft. rain.
.mon night...w winds 35 to 45 kt. seas 9 to 13 ft. rain likely. 
.tue...w winds 35 to 45 kt. seas 10 to 14 ft. 
.tue night...w winds 30 to 40 kt with gusts up to 45 kt. seas
8 to 11 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.

$$