fzus51 kbox 270304
cwfbox
expires:202601271600;;600825

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz231-271600-
cape cod bay-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect until 10 am est tuesday...

.overnight...nw winds 20 to 25 kt, increasing to 25 to 30 kt.
seas 4 to 6 ft. wave detail: nw 6 ft at 6 seconds and ne 5 ft at
9 seconds. freezing spray. snow showers likely. a chance of snow
showers. 
.tue...nw winds 25 to 30 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 4 to 6 ft. wave detail: nw 6 ft
at 6 seconds and ne 4 ft at 9 seconds. freezing spray. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: w 3 ft at 5 seconds and ne 3 ft at
8 seconds. light freezing spray. 
.wed...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: nw
3 ft at 5 seconds and ne 1 foot at 8 seconds. light freezing
spray in the morning. 
.wed night and thu...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 ne 1 foot
at 9 seconds. 
.thu night...w winds 20 to 25 kt. seas around 3 ft. wave detail:
nw 3 ft at 5 seconds and e 1 foot at 13 seconds. a chance of
freezing spray. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. a chance of freezing spray. 
.fri night and sat...nw winds 15 to 20 kt, diminishing to around
10 kt. seas 2 to 3 ft. 
.sat night...ne winds 20 to 25 kt. seas 2 to 4 ft. a chance of
light freezing spray. a chance of snow.  

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 270304
cwfbox
expires:202601271600;;600829

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz232-271600-
nantucket sound-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect through tuesday afternoon...

.overnight...nw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: w 5 ft at 5 seconds and e 3 ft at
10 seconds. freezing spray. a chance of snow showers. a slight
chance of snow showers. 
.tue...nw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 4 to 6 ft, subsiding to 2 to 4 ft in the
afternoon. wave detail: w 5 ft at 5 seconds and e 2 ft at
9 seconds, becoming w 3 ft at 4 seconds and e 2 ft at 9 seconds.
freezing spray. 
.tue night...w winds 20 to 25 kt. seas 3 to 5 ft. wave detail: w
4 ft at 5 seconds and e 2 ft at 9 seconds. freezing spray. 
.wed...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 4 ft at 5 seconds and e
1 foot at 9 seconds. freezing spray in the morning. 
.wed night and thu...nw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: w 3 ft at 4 seconds and e 1 foot at 9 seconds. 
.thu night...nw winds 20 to 25 kt. seas 3 to 4 ft. wave detail: w
4 ft at 4 seconds and e 1 foot at 14 seconds. a chance of
freezing spray. 
.fri...w winds 20 to 25 kt. seas 2 to 4 ft. a chance of freezing
spray. 
.fri night and sat...nw winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 2 to 3 ft. 
.sat night...ne winds 20 to 25 kt. seas 2 to 3 ft. a chance of
snow.  

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 270304
cwfbox
expires:202601271600;;600830

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz233-271600-
vineyard sound-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect through tuesday afternoon...

.overnight...nw winds 25 to 30 kt. seas 4 to 6 ft. wave detail: w
5 ft at 6 seconds and s 3 ft at 9 seconds. freezing spray. a
chance of snow showers. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft, subsiding to 3 to
4 ft in the afternoon. wave detail: w 5 ft at 6 seconds and se
2 ft at 9 seconds, becoming w 4 ft at 6 seconds and se 1 foot at
9 seconds. freezing spray. 
.tue night...w 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 e 1 foot at
9 seconds. freezing spray. 
.wed...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 4 ft at 7 seconds and e
1 foot at 10 seconds. freezing spray in the morning. 
.wed night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
sw 2 ft at 7 seconds and e 1 foot at 10 seconds. 
.thu...nw winds 10 to 15 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft
at 6 seconds and e 1 foot at 10 seconds. a chance of light
freezing spray in the afternoon. 
.thu night...nw winds 20 to 25 kt. seas 3 to 4 ft. a chance of
freezing spray. 
.fri and fri night...w winds 20 to 25 kt, becoming nw 15 to
20 kt. seas 2 to 4 ft. a chance of freezing spray. 
.sat...n winds 10 to 15 kt. seas around 2 ft. 
.sat night...ne winds 25 to 30 kt. seas 2 to 4 ft. a chance of
snow.  

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 270304
cwfbox
expires:202601271600;;600831

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz234-271600-
buzzards bay-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect through tuesday afternoon...

.overnight...nw winds 20 to 25 kt, increasing to 25 to 30 kt.
seas 3 to 4 ft. wave detail: nw 4 ft at 5 seconds and se 2 ft at
9 seconds. freezing spray. a chance of snow showers. 
.tue...nw winds 20 to 25 kt with gusts up to 30 kt, becoming w
15 to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: w 4 ft
at 6 seconds and se 2 ft at 9 seconds. freezing spray. 
.tue night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 7 seconds
and e 1 foot at 9 seconds. light freezing spray. 
.wed...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 7 seconds and e
1 foot at 10 seconds. freezing spray in the morning. 
.wed night and thu...nw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 2 ft at 7 seconds and e 1 foot at 10 seconds. 
.thu night...nw winds 20 to 25 kt. seas around 3 ft. wave detail:
w 3 ft at 5 seconds and e 1 foot at 12 seconds. a chance of
freezing spray. 
.fri through sat...n winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. 
.sat night...ne winds 20 to 25 kt. seas 2 to 4 ft. a chance of
snow.  

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 270304
cwfbox
expires:202601271600;;600832

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz235-271600-
rhode island sound-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect until 10 am est tuesday...

.overnight...nw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: w 6 ft at 6 seconds and s 6 ft at
10 seconds. freezing spray. 
.tue...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: w 6 ft at 6 seconds and s 4 ft at 9 seconds.
light freezing spray. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: w 7 ft at 7 seconds and se 2 ft at
9 seconds. light freezing spray. 
.wed...nw winds 15 to 20 kt with gusts up to 25 kt, becoming w
10 to 15 kt in the afternoon. seas 3 to 5 ft. wave detail: w 5 ft
at 7 seconds and se 1 foot at 10 seconds. light freezing spray in
the morning. 
.wed night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: w
3 ft at 7 seconds and se 1 foot at 11 seconds. 
.thu...nw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: w 3 ft
at 5 seconds and se 1 foot at 11 seconds. a chance of light
freezing spray in the afternoon. 
.thu night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 4 ft. a chance of freezing spray. 
.fri and fri night...w winds 20 to 25 kt, becoming nw 15 to
20 kt. seas 2 to 4 ft. a chance of freezing spray. 
.sat...n winds 10 to 15 kt. seas around 2 ft. 
.sat night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 3 ft. a chance of light freezing spray. a chance of snow.  

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 270304
cwfbox
expires:202601271600;;600835

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz236-271600-
narragansett bay-
1004 pm est mon jan 26 2026

...small craft advisory in effect until 7 am est tuesday...
...freezing spray advisory in effect until 10 am est tuesday...

.overnight...nw winds 15 to 20 kt with gusts up to 30 kt. waves
around 3 ft. freezing spray. 
.tue...w 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. waves 2 to
3 ft. freezing spray in the morning. 
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. waves 2 to 4 ft. light
freezing spray. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. waves 2 to 3 ft.
.wed night through thu night...w winds 10 to 15 kt with gusts up
to 25 kt. waves 2 to 3 ft. 
.fri through sat...n winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.sat night...n winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. a chance of snow.  

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 270304
cwfbox
expires:202601271600;;600823

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz250-271600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect until 10 am est tuesday...

.overnight...nw winds 25 to 30 kt with gusts up to 35 kt. seas
8 to 10 ft. wave detail: e 9 ft at 10 seconds and nw 7 ft at
6 seconds. light freezing spray. snow showers likely. 
.tue...nw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 7 to 10 ft, subsiding to 5 to 7 ft in the
afternoon. wave detail: nw 7 ft at 6 seconds and e 6 ft at
9 seconds, becoming w 6 ft at 6 seconds and e 5 ft at 9 seconds.
light freezing spray. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. wave detail: w 4 ft at 4 seconds and e 3 ft at
9 seconds. light freezing spray. 
.wed...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 e 2 ft at 9 seconds.
light freezing spray. 
.wed night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 3 ft at 4 seconds and se 1 foot at
10 seconds. 
.thu...nw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: nw 4 ft at 4 seconds and se 1 foot at
11 seconds. a chance of light freezing spray in the afternoon. 
.thu night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of freezing spray. 
.fri...w winds 20 to 25 kt. seas 3 to 5 ft. a chance of light
freezing spray. 
.fri night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. a chance of light freezing spray. 
.sat...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.sat night...ne winds 20 to 25 kt. seas 2 to 4 ft. a chance of
snow.  

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 270304
cwfbox
expires:202601271600;;600826

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz254-271600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect until 10 am est tuesday...

.overnight...nw winds 25 to 30 kt with gusts up to 40 kt. seas
7 to 10 ft. wave detail: ne 9 ft at 10 seconds and nw 7 ft at
6 seconds. light freezing spray. snow showers likely. 
.tue...nw winds 25 to 30 kt with gusts up to 35 kt, becoming w
15 to 20 kt with gusts up to 25 kt in the afternoon. seas 7 to
10 ft, subsiding to 5 to 8 ft in the afternoon. wave detail: nw
8 ft at 7 seconds and ne 6 ft at 9 seconds, becoming w 6 ft at
7 seconds and ne 5 ft at 9 seconds. light freezing spray. 
.tue night...w 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 ne 4 ft at
9 seconds. light freezing spray. a chance of snow and freezing
rain. 
.wed...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 5 seconds and ne 2 ft at 9 seconds. light freezing spray.
.wed night...nw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: w
3 ft at 6 seconds and e 1 foot at 10 seconds. 
.thu...nw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: nw
4 ft at 5 seconds and e 1 foot at 11 seconds. a chance of snow in
the morning. a chance of light freezing spray in the afternoon. 
.thu night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of light freezing spray. 
.fri...w winds 20 to 25 kt. seas 3 to 5 ft. a chance of light
freezing spray. 
.fri night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of light freezing spray. 
.sat...nw winds around 10 kt. seas 2 to 3 ft. 
.sat night...ne winds 20 to 25 kt. seas 2 to 4 ft. a chance of
snow.  

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 270304
cwfbox
expires:202601271600;;600827

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm est mon jan 26 2026

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


anz255-271600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1004 pm est mon jan 26 2026

...gale warning in effect until 10 am est tuesday...
...freezing spray advisory in effect until 10 am est tuesday...

.overnight...nw winds 25 to 30 kt, increasing to 30 to 35 kt.
seas 7 to 10 ft, building to 9 to 12 ft. wave detail: w 7 ft at
6 seconds and se 7 ft at 10 seconds, becoming w 10 ft at
8 seconds and se 6 ft at 9 seconds. light freezing spray. a
chance of snow showers. 
.tue...nw winds 25 to 30 kt, becoming w 20 to 25 kt in the
afternoon. seas 7 to 10 ft, subsiding to 5 to 8 ft in the
afternoon. wave detail: w 9 ft at 8 seconds and e 5 ft at
9 seconds, becoming w 7 ft at 8 seconds and e 4 ft at 9 seconds.
freezing spray. 
.tue night...w winds 25 to 30 kt with gusts up to 35 kt. seas
7 to 10 ft. wave detail: sw 9 ft at 8 seconds and e 3 ft at
9 seconds. light freezing spray. a chance of snow in the evening.
.wed...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: w 7 ft at 8 seconds and e
1 foot at 9 seconds. light freezing spray. 
.wed night...nw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
sw 4 ft at 8 seconds and e 1 foot at 10 seconds. 
.thu...nw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 7 seconds and e
1 foot at 12 seconds. a chance of light freezing spray. 
.thu night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
freezing spray. 
.fri...w winds 25 to 30 kt. seas 5 to 7 ft. a chance of freezing
spray. 
.fri night...nw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
light freezing spray. 
.sat...n winds 10 to 15 kt. seas 2 to 4 ft. 
.sat night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
3 to 5 ft. a chance of light freezing spray. a chance of snow.  

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.

$$