fzus51 kbox 030304
cwfbox
expires:202602031600;;994724

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz231-031600-
cape cod bay-
1003 pm est mon feb 2 2026

.overnight...nw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: ne
4 ft at 9 seconds and nw 2 ft at 5 seconds. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: ne 3 ft at 8 seconds and nw 1 foot at
4 seconds. 
.tue night...w winds 5 to 10 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: ne 2 ft at 7 seconds and sw 1 foot at
3 seconds. 
.wed...w 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 ne 1 foot
at 8 seconds. 
.wed night through thu night...nw winds 10 to 15 kt. seas around
2 ft. wave detail: nw 2 ft at 4 seconds and e 1 foot at
10 seconds. 
.fri...sw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
1 foot at 4 seconds and ne 1 foot at 9 seconds. 
.fri night...w winds 20 to 25 kt. seas 2 to 3 ft. a chance of
snow. 
.sat...nw winds 35 to 45 kt. seas 4 to 6 ft. a chance of heavy
freezing spray. a chance of snow. 
.sat night...nw winds 35 to 45 kt. seas 5 to 7 ft. a chance of
heavy 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 030304
cwfbox
expires:202602031600;;994728

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz232-031600-
nantucket sound-
1003 pm est mon feb 2 2026

.overnight...nw winds around 10 kt. gusts up to 20 kt. seas 2 to
4 ft. wave detail: e 3 ft at 11 seconds and nw 2 ft at 3 seconds.
.tue...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
11 seconds and w 1 foot at 3 seconds. 
.tue night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: w 1 foot at 3 seconds and
e 1 foot at 10 seconds. 
.wed...w winds 5 to 10 kt. seas around 2 ft. wave detail: w 2 ft
at 3 seconds and e 1 foot at 10 seconds. 
.wed night through thu night...nw winds 10 to 15 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 3 seconds and e 1 foot at
10 seconds. 
.fri...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and e 1 foot at 10 seconds. 
.fri night...w winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of heavy freezing spray. a chance of snow. 
.sat and sat night...nw winds 35 to 45 kt. seas 4 to 6 ft. a
chance of heavy 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 030304
cwfbox
expires:202602031600;;994729

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz233-031600-
vineyard sound-
1003 pm est mon feb 2 2026

.overnight...nw winds around 10 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 1 foot at 3 seconds and se 1 foot at
11 seconds. 
.tue...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 4 seconds and se 1 foot at 10 seconds. 
.tue night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 2 ft at 5 seconds and
se 1 foot at 10 seconds. 
.wed...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: sw 2 ft at 5 seconds
and se 1 foot at 10 seconds.
.wed night through thu night...nw winds 10 to 15 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and se 1 foot at
10 seconds. 
.fri...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and s 1 foot at 9 seconds. 
.fri night...w winds 25 to 30 kt. seas 2 to 4 ft. a chance of
freezing spray. a chance of snow. 
.sat and sat night...nw winds 35 to 45 kt. seas 3 to 5 ft. a
chance of heavy 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 030304
cwfbox
expires:202602031600;;994730

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz234-031600-
buzzards bay-
1003 pm est mon feb 2 2026

.overnight...nw winds 5 to 10 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: nw 1 foot at 3 seconds and se 1 foot at
11 seconds. 
.tue...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 4 seconds and se 1 foot at 10 seconds. 
.tue night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas around 2 ft in the evening, then 1 foot or less.
wave detail: sw 2 ft at 4 seconds and se 1 foot at 9 seconds,
becoming sw 1 foot at 5 seconds and se 1 foot at 10 seconds. 
.wed...nw winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: sw 1 foot at 5 seconds and se
1 foot at 10 seconds, becoming w 1 foot at 4 seconds and se
1 foot at 10 seconds. 
.wed night through thu night...nw winds 5 to 10 kt. seas around
2 ft. wave detail: nw 1 foot at 4 seconds and se 1 foot at
10 seconds. 
.fri...w winds 10 to 15 kt. seas around 2 ft. wave detail: sw
2 ft at 4 seconds and se 1 foot at 9 seconds. 
.fri night...w winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 3 ft. a chance of snow. 
.sat and sat night...nw winds 30 to 40 kt with gusts up to 45 kt.
seas 3 to 5 ft. a chance of heavy 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 030304
cwfbox
expires:202602031600;;994731

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz235-031600-
rhode island sound-
1003 pm est mon feb 2 2026

.overnight...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: se 3 ft at 11 seconds and nw 2 ft at
3 seconds. 
.tue...nw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: w 2 ft at
4 seconds and se 2 ft at 10 seconds. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas around 2 ft. wave
detail: sw 2 ft at 5 seconds and se 2 ft at 10 seconds. 
.wed...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: sw 2 ft at 5 seconds
and se 1 foot at 10 seconds.
.wed night through thu night...nw winds 10 to 15 kt. seas 2 to
3 ft. wave detail: w 3 ft at 7 seconds and se 2 ft at 10 seconds.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and s 1 foot at
9 seconds. 
.fri night...w winds 25 to 30 kt. seas 3 to 5 ft. a chance of
light freezing spray. a chance of snow. 
.sat...nw winds 30 to 40 kt. seas 4 to 6 ft. a chance of heavy
freezing spray. a chance of snow. 
.sat night...nw winds 30 to 40 kt with gusts up to 45 kt. seas
4 to 6 ft. a chance of heavy 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 030304
cwfbox
expires:202602031600;;994734

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz236-031600-
narragansett bay-
1003 pm est mon feb 2 2026

.overnight...nw winds 5 to 10 kt. gusts up to 20 kt. waves around
2 ft. 
.tue...w winds 5 to 10 kt. waves around 2 ft. 
.tue night...w winds 5 to 10 kt. waves around 2 ft. 
.wed...nw winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. 
.wed night through thu night...nw winds 5 to 10 kt. waves around
2 ft. 
.fri...sw winds 5 to 10 kt. waves around 2 ft. 
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. a chance of snow. 
.sat...nw winds 25 to 30 kt with gusts up to 35 kt. waves around
3 ft. a chance of heavy freezing spray. a chance of snow. 
.sat night...nw winds 25 to 30 kt with gusts up to 35 kt. waves
around 3 ft, except 4 to 6 ft at the bay entrance. a chance of
heavy 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 030304
cwfbox
expires:202602031600;;994722

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz250-031600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1003 pm est mon feb 2 2026

...small craft advisory in effect until 7 am est tuesday...

.overnight...nw winds 10 to 15 kt. gusts up to 20 kt. seas 4 to
6 ft. wave detail: ne 6 ft at 10 seconds and nw 1 foot at
4 seconds. 
.tue...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
3 to 5 ft. wave detail: e 4 ft at 9 seconds and nw 2 ft at
4 seconds. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 3 ft at 10 seconds and sw 2 ft at
3 seconds. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 3 ft at 4 seconds and e 2 ft at 10 seconds.
.wed night through thu night...nw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 4 ft. wave detail: nw 3 ft at 4 seconds and
ne 2 ft at 8 seconds. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 4 seconds and ne 2 ft at 7 seconds. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of light freezing spray. a chance of snow. 
.sat...nw winds 30 to 40 kt with gusts up to 45 kt. seas 5 to
8 ft. a chance of freezing spray. a chance of snow. 
.sat night...nw winds 35 to 40 kt with gusts up to 45 kt. seas
6 to 9 ft. a chance of heavy 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 030304
cwfbox
expires:202602031600;;994725

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz254-031600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1003 pm est mon feb 2 2026

...small craft advisory in effect until 7 am est tuesday...

.overnight...nw winds around 10 kt. seas 5 to 7 ft. wave detail:
ne 6 ft at 10 seconds and nw 1 foot at 4 seconds. 
.tue...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: e 5 ft at
9 seconds and nw 2 ft at 5 seconds. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 3 ft at 9 seconds and w 2 ft at
4 seconds. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 3 ft at 4 seconds and e 2 ft at 10 seconds.
.wed night through thu night...nw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 4 ft. wave detail: nw 3 ft at 5 seconds and e
2 ft at 10 seconds. 
.fri...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: nw 2 ft
at 4 seconds and e 2 ft at 9 seconds. 
.fri night...w winds 20 to 25 kt. seas 3 to 5 ft. a chance of
light freezing spray. snow likely. 
.sat...nw winds 30 to 40 kt. seas 5 to 8 ft. a chance of freezing
spray. a chance of snow. 
.sat night...nw winds 35 to 45 kt. seas 8 to 11 ft. a chance of
heavy 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 030304
cwfbox
expires:202602031600;;994726

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm est mon feb 2 2026

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


anz255-031600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1003 pm est mon feb 2 2026

...small craft advisory in effect until 7 am est tuesday...

.overnight...nw winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft. wave detail: e 5 ft at 11 seconds and w 2 ft at
5 seconds. 
.tue...w winds around 10 kt. gusts up to 20 kt in the afternoon.
seas 3 to 5 ft. wave detail: e 4 ft at 10 seconds and w 2 ft at
5 seconds. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 6 seconds and e 2 ft at
10 seconds. 
.wed...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: w 3 ft
at 5 seconds and e 2 ft at 10 seconds. 
.wed night and thu...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: nw 3 ft at 5 seconds and e 1 foot at
10 seconds. 
.thu 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 13 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.fri night...w winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. a chance of light freezing spray. a chance of snow. 
.sat and sat night...nw winds 40 to 50 kt. seas 7 to 10 ft. a
chance of heavy 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.

$$