fzus51 kbox 031804
cwfbox
expires:202601040700;;728468

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz231-040700-
cape cod bay-
104 pm est sat jan 3 2026

.this afternoon...w winds around 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: w 2 ft at 4 seconds and e 1 foot
at 11 seconds. 
.tonight...w winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: nw 2 ft at 4 seconds and e
1 foot at 10 seconds, becoming nw 1 foot at 4 seconds and e
1 foot at 9 seconds. a chance of snow after midnight. 
.sun...nw winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas 1 foot or less, then around 2 ft in the afternoon. wave
detail: nw 1 foot at 4 seconds and e 1 foot at 9 seconds,
becoming nw 1 foot at 3 seconds and e 1 foot at 9 seconds. a
chance of snow in the morning. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: nw 3 ft at 5 seconds and ne 2 ft at
9 seconds. light freezing spray after midnight. 
.mon...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft
at 5 seconds and ne 2 ft at 8 seconds. 
.mon night...sw winds around 5 kt. seas around 2 ft. wave detail:
n 2 ft at 7 seconds and nw 1 foot at 4 seconds. a chance of snow.
.tue...s winds 5 to 10 kt. seas around 2 ft. 
.tue night and wed...se winds 5 to 10 kt, becoming sw. seas
1 foot or less, then around 2 ft. a chance of rain. 
.wed night...nw winds 5 to 10 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 031804
cwfbox
expires:202601040700;;728472

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz232-040700-
nantucket sound-
104 pm est sat jan 3 2026

.this afternoon...w winds around 10 kt. seas 2 to 3 ft. wave
detail: w 2 ft at 4 seconds and e 1 foot at 11 seconds. 
.tonight...nw winds 5 to 10 kt. seas around 2 ft. wave detail: w
2 ft at 4 seconds and e 1 foot at 11 seconds. a chance of snow
after midnight. 
.sun...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: nw 2 ft at 3 seconds
and e 1 foot at 10 seconds. a chance of snow in the morning. 
.sun night...nw winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
nw 3 ft at 4 seconds and ne 1 foot at 10 seconds. light freezing
spray after midnight. 
.mon...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft
at 4 seconds and ne 1 foot at 10 seconds. 
.mon night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
w 1 foot at 2 seconds and e 1 foot at 9 seconds. 
.tue...se winds 5 to 10 kt. seas around 2 ft. 
.tue night and wed...se winds 5 to 10 kt, becoming sw. seas
around 2 ft. a chance of rain. 
.wed night...nw winds 5 to 10 kt. seas 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 031804
cwfbox
expires:202601040700;;728473

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz233-040700-
vineyard sound-
104 pm est sat jan 3 2026

.this afternoon...w winds around 10 kt. seas around 2 ft. wave
detail: w 2 ft at 5 seconds and se 1 foot at 11 seconds. 
.tonight...nw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 5 seconds and e 1 foot at 11 seconds. a chance of snow
after midnight. 
.sun...n winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: nw
1 foot at 5 seconds and e 1 foot at 10 seconds. a chance of snow
in the morning. 
.sun night...nw winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
nw 2 ft at 4 seconds and e 1 foot at 10 seconds. light freezing
spray after midnight. 
.mon...nw winds 10 to 15 kt, becoming w around 5 kt in the
afternoon. seas around 2 ft. wave detail: nw 2 ft at 4 seconds
and ne 1 foot at 10 seconds.
.mon night...sw winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft after midnight. wave detail: sw 1 foot at 5 seconds
and s 1 foot at 9 seconds, becoming sw 1 foot at 3 seconds and s
1 foot at 8 seconds. 
.tue...se winds 5 to 10 kt. seas around 2 ft. 
.tue night and wed...se winds 5 to 10 kt, becoming sw. seas
around 2 ft. a chance of rain. 
.wed night...nw winds 5 to 10 kt. seas 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 031804
cwfbox
expires:202601040700;;728474

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz234-040700-
buzzards bay-
104 pm est sat jan 3 2026

.this afternoon...w winds around 10 kt. seas around 2 ft. wave
detail: w 2 ft at 5 seconds and se 1 foot at 11 seconds. 
.tonight...nw winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: sw 2 ft at 4 seconds and e
1 foot at 11 seconds, becoming sw 1 foot at 5 seconds and e
1 foot at 10 seconds. a chance of snow after midnight. 
.sun...nw winds 5 to 10 kt. seas 1 foot or less. wave detail: nw
1 foot at 5 seconds and e 1 foot at 10 seconds. a chance of snow
in the morning. 
.sun night...nw winds 15 to 20 kt. seas around 2 ft. wave detail:
nw 2 ft at 3 seconds and e 1 foot at 10 seconds. 
.mon...nw winds 10 to 15 kt, becoming w around 5 kt in the
afternoon. seas around 2 ft in the morning, then 1 foot or less.
wave detail: nw 2 ft at 4 seconds and ne 1 foot at 9 seconds,
becoming e 1 foot at 4 seconds and w 1 foot at 4 seconds. 
.mon night...sw winds around 5 kt. seas 1 foot or less. wave
detail: sw 1 foot at 5 seconds. 
.tue...se winds 5 to 10 kt. seas 1 foot or less. 
.tue night and wed...se winds 5 to 10 kt, becoming sw. seas
1 foot or less, then around 2 ft. a chance of rain. 
.wed night...nw winds 5 to 10 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 031804
cwfbox
expires:202601040700;;728475

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz235-040700-
rhode island sound-
104 pm est sat jan 3 2026

.this afternoon...w winds around 10 kt. seas 2 to 3 ft. wave
detail: w 3 ft at 5 seconds and se 1 foot at 11 seconds. 
.tonight...w winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: w 2 ft at 6 seconds and se 1 foot at
11 seconds. a chance of snow after midnight. 
.sun...n winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: nw 2 ft
at 7 seconds and e 1 foot at 11 seconds. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: nw 3 ft at 4 seconds and e 1 foot at
10 seconds. light freezing spray after midnight. 
.mon...nw winds 10 to 15 kt, becoming w around 5 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and
e 1 foot at 10 seconds. 
.mon night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 5 seconds and s 1 foot at 9 seconds. 
.tue...se winds 5 to 10 kt. seas around 2 ft. 
.tue night and wed...se winds 5 to 10 kt, becoming sw. seas 2 to
3 ft. a chance of rain. 
.wed night...nw winds 5 to 10 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 031804
cwfbox
expires:202601040700;;728478

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz236-040700-
narragansett bay-
104 pm est sat jan 3 2026

.this afternoon...w winds 5 to 10 kt. waves around 2 ft. 
.tonight...w winds 5 to 10 kt, becoming nw after midnight. waves
around 2 ft in the evening, then 1 foot or less. a chance of snow
after midnight. 
.sun...nw winds 5 to 10 kt. waves 1 foot or less. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.mon...nw winds 5 to 10 kt, becoming w in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.mon night...sw winds around 5 kt. waves 1 foot or less. 
.tue...e winds around 5 kt. waves around 2 ft. 
.tue night and wed...se winds around 5 kt, becoming w. waves
1 foot or less, then around 2 ft. a chance of rain. 
.wed night...nw winds 5 to 10 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 031804
cwfbox
expires:202601040700;;728466

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz250-040700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm est sat jan 3 2026

.this afternoon...w winds around 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds and e 1 foot at
11 seconds. 
.tonight...w winds 10 to 15 kt. gusts up to 20 kt in the evening.
seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and e 1 foot at
11 seconds. a chance of snow after midnight. 
.sun...nw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: nw 2 ft at 3 seconds and e 1 foot
at 10 seconds. a chance of snow in the morning. 
.sun night...nw 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 ne 1 foot at
8 seconds. light freezing spray. 
.mon...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: nw 4 ft at 5 seconds and
ne 3 ft at 8 seconds. 
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w
2 ft at 3 seconds and ne 2 ft at 8 seconds. a chance of snow. 
.tue...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of snow. 
.tue night and wed...se winds 5 to 10 kt, becoming sw. seas 2 to
3 ft. a chance of rain. 
.wed night...nw winds 10 to 15 kt. seas 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 031804
cwfbox
expires:202601040700;;728469

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz254-040700-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 pm est sat jan 3 2026

.this afternoon...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: w 3 ft at 5 seconds and e 1 foot at
11 seconds. 
.tonight...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w
3 ft at 5 seconds and e 1 foot at 10 seconds. a chance of snow
after midnight. 
.sun...nw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: nw 3 ft at 4 seconds and e 1 foot at
10 seconds. a chance of snow in the morning with vsby 1 to 3 nm. 
.sun night...nw 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 ne 2 ft at
10 seconds. light freezing spray after midnight. 
.mon...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 4 ft at 6 seconds and
ne 3 ft at 9 seconds. 
.mon night...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: n
3 ft at 8 seconds and w 1 foot at 5 seconds. a chance of snow
after midnight. 
.tue...s winds 5 to 10 kt. seas 2 to 3 ft. 
.tue night and wed...se winds 5 to 10 kt, becoming sw. seas 2 to
4 ft. a chance of rain. 
.wed night...nw winds around 10 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 031804
cwfbox
expires:202601040700;;728470

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est sat jan 3 2026

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


anz255-040700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm est sat jan 3 2026

.this afternoon...w winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: w 4 ft at 6 seconds and e 1 foot at 11 seconds. 
.tonight...w winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: w 3 ft at 6 seconds and e 1 foot at
11 seconds. a chance of snow after midnight. 
.sun...nw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds and e 1 foot at
10 seconds. a chance of snow in the morning. 
.sun night...nw winds 20 to 25 kt. seas 3 to 5 ft. wave detail:
nw 5 ft at 6 seconds and e 1 foot at 11 seconds. light freezing
spray after midnight. 
.mon...nw winds 15 to 20 kt, diminishing to 5 to 10 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 4 ft at 5 seconds and
ne 2 ft at 10 seconds. light freezing spray in the morning. 
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and se 2 ft at 9 seconds. 
.tue...se winds 5 to 10 kt. seas 2 to 3 ft. 
.tue night and wed...se winds 5 to 10 kt, becoming sw 10 to
15 kt. seas 2 to 4 ft. a chance of rain. 
.wed night...nw winds around 10 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.

$$