fzus51 kbox 021503
cwfbox
expires:202602030400;;967722

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

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


anz231-030400-
cape cod bay-
1003 am est mon feb 2 2026

...small craft advisory in effect until 7 pm est this evening...

.this afternoon...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 4 to 6 ft. wave detail: ne 6 ft at 9 seconds and nw 3 ft at
5 seconds. light freezing spray. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: ne 4 ft at 9 seconds and nw 1 foot at 5 seconds. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: ne 2 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
4 seconds. 
.wed and wed night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: nw 2 ft at 3 seconds and ne 1 foot
at 7 seconds. 
.thu and thu night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: nw 2 ft at 5 seconds and e 1 foot
at 10 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. a chance of snow. 
.fri night...w winds 20 to 25 kt. seas 2 to 3 ft. 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 021503
cwfbox
expires:202602030400;;967726

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

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


anz232-030400-
nantucket sound-
1003 am est mon feb 2 2026

...small craft advisory in effect until 7 pm est this evening...

.this afternoon...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 4 to 6 ft. wave detail: nw 3 ft at 4 seconds and e 3 ft at
11 seconds. 
.tonight...nw winds around 10 kt. gusts up to 20 kt in the
evening. 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 4 seconds and
e 1 foot at 10 seconds. 
.wed and wed night...nw winds 10 to 15 kt. seas around 2 ft. wave
detail: w 2 ft at 3 seconds and e 1 foot at 10 seconds. 
.thu through fri...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and se 1 foot
at 10 seconds. 
.fri night...w winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. 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 021503
cwfbox
expires:202602030400;;967727

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

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


anz233-030400-
vineyard sound-
1003 am est mon feb 2 2026

.this afternoon...nw winds 10 to 15 kt. gusts up to 20 kt. seas
2 to 4 ft. wave detail: nw 2 ft at 4 seconds and se 2 ft at
11 seconds. 
.tonight...nw winds around 10 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: se 2 ft at 11 seconds and nw 1 foot at
3 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 4 seconds and
se 1 foot at 10 seconds. 
.wed and wed night...nw winds 10 to 15 kt. seas around 2 ft. wave
detail: sw 2 ft at 5 seconds and s 2 ft at 9 seconds. 
.thu and thu night...nw winds 10 to 15 kt. seas around 2 ft. wave
detail: nw 2 ft at 5 seconds and s 2 ft at 9 seconds. 
.fri...w winds 15 to 20 kt. seas 2 to 4 ft. a chance of snow. 
.fri night...w winds 25 to 30 kt. seas 3 to 5 ft. 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 021503
cwfbox
expires:202602030400;;967728

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

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


anz234-030400-
buzzards bay-
1003 am est mon feb 2 2026

.this afternoon...nw winds 5 to 10 kt. gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at
11 seconds. 
.tonight...nw winds 5 to 10 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: se 2 ft at 11 seconds and nw 1 foot at
3 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 1 foot at 4 seconds and se 1 foot at 9 seconds,
becoming sw 1 foot at 5 seconds and se 1 foot at 9 seconds. 
.wed and wed night...nw winds 10 to 15 kt. seas around 2 ft. wave
detail: nw 2 ft at 4 seconds and se 1 foot at 10 seconds. 
.thu and thu night...nw winds 10 to 15 kt. seas around 2 ft. wave
detail: nw 2 ft at 5 seconds and s 1 foot at 10 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of snow. 
.fri night...w winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. 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 021503
cwfbox
expires:202602030400;;967729

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

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


anz235-030400-
rhode island sound-
1003 am est mon feb 2 2026

...small craft advisory in effect until 7 pm est this evening...

.this afternoon...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 4 to 6 ft. wave detail: se 5 ft at 12 seconds and nw 3 ft at
4 seconds. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: se 4 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 1 foot at 10 seconds. 
.wed and wed night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds and s 3 ft at
8 seconds. 
.thu and thu night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds and s 3 ft at
8 seconds. 
.fri...w winds 15 to 20 kt. seas 2 to 4 ft. a chance of snow. 
.fri night...w winds 25 to 30 kt. seas 4 to 6 ft. 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 021503
cwfbox
expires:202602030400;;967732

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

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


anz236-030400-
narragansett bay-
1003 am est mon feb 2 2026

.this afternoon...nw winds 5 to 10 kt. gusts up to 20 kt. waves
2 to 3 ft. 
.tonight...nw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 2 to 3 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 and wed night...nw winds 5 to 10 kt. waves around 2 ft. 
.thu and thu night...nw winds 5 to 10 kt. waves around 2 ft. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of snow. 
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. 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 021503
cwfbox
expires:202602030400;;967720

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

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


anz250-030400-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1003 am est mon feb 2 2026

...small craft advisory in effect through tuesday morning...

.this afternoon...nw winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 6 to 9 ft. wave detail: ne 9 ft at 10 seconds and nw
1 foot at 4 seconds. light freezing spray. 
.tonight...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 5 to 7 ft, subsiding to 4 to 5 ft after midnight.
wave detail: ne 7 ft at 11 seconds, becoming ne 5 ft at
10 seconds and nw 1 foot at 3 seconds.
.tue...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: e 4 ft at 9 seconds and w 1 foot at
3 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 1 foot at
2 seconds. 
.wed...w winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and
se 2 ft at 9 seconds. 
.wed 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. 
.thu and thu night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of snow. 
.fri night...w winds 20 to 25 kt. seas 3 to 5 ft. 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 021503
cwfbox
expires:202602030400;;967723

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

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


anz254-030400-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1003 am est mon feb 2 2026

...small craft advisory in effect through tuesday morning...

.this afternoon...nw winds 15 to 20 kt. seas 8 to 11 ft. wave
detail: ne 11 ft at 11 seconds and nw 1 foot at 5 seconds. light
freezing spray. 
.tonight...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight.
wave detail: ne 8 ft at 11 seconds and nw 1 foot at 5 seconds,
becoming ne 6 ft at 10 seconds and w 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 w 1 foot 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 sw 2 ft at
4 seconds. 
.wed and wed night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds and e 2 ft at
9 seconds. 
.thu through fri...sw 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 se 2 ft at
10 seconds. 
.fri night...w winds 20 to 25 kt. seas 3 to 5 ft. light freezing
spray. snow 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 021503
cwfbox
expires:202602030400;;967724

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

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


anz255-030400-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1003 am est mon feb 2 2026

...small craft advisory in effect through tuesday morning...

.this afternoon...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 6 to 9 ft. wave detail: se 8 ft at 12 seconds and nw 4 ft at
5 seconds. light freezing spray. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
7 ft. wave detail: e 6 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 5 seconds and e 2 ft at
10 seconds. 
.wed...nw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and e 2 ft at
10 seconds. 
.wed night...nw winds 15 to 20 kt. seas 2 to 4 ft. wave detail: w
4 ft at 6 seconds and se 3 ft at 11 seconds. light freezing spray
after midnight. 
.thu and thu night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 4 ft. light freezing spray. 
.fri...w winds 15 to 20 kt. seas 3 to 5 ft. 
.fri night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 8 ft. 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.

$$