fzus51 kbox 261804
cwfbox
expires:202511270700;;549235

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz231-270700-
cape cod bay-
104 pm est wed nov 26 2025

...gale watch in effect from thursday afternoon through saturday
morning...

.this afternoon...s winds around 10 kt. seas around 2 ft. wave
detail: s 2 ft at 8 seconds and s 1 foot at 4 seconds. patchy
fog. a chance of rain. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and s 2 ft at 8 seconds. patchy fog. a chance of
rain in the evening. vsby 1 nm or less. 
.thu...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: w 3 ft at 4 seconds and s 2 ft at 8 seconds. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: w 3 ft at 4 seconds and s 2 ft at
9 seconds. 
.fri and fri night...w winds 20 to 25 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and s 2 ft at
9 seconds. 
.sat...nw winds 20 to 25 kt. seas 2 to 4 ft. wave detail: nw 4 ft
at 5 seconds and sw 2 ft at 9 seconds. 
.sat night and sun...w winds 10 to 15 kt, becoming s with gusts
up to 20 kt. seas 2 to 3 ft. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. rain 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 261804
cwfbox
expires:202511270700;;549239

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz232-270700-
nantucket sound-
104 pm est wed nov 26 2025

...small craft advisory in effect through thursday morning...
...gale watch in effect from thursday morning through saturday
morning...

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: sw 2 ft at 4 seconds and s 2 ft at
7 seconds. patchy fog. a chance of rain. vsby 1 nm or less. 
.tonight...sw winds around 15 kt with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 3 to 5 ft. wave detail: sw 4 ft at 4 seconds and s 2 ft at
8 seconds. patchy fog. a chance of rain in the evening. vsby 1 nm
or less. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: w 4 ft at 5 seconds and s 2 ft at 8 seconds. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: w 4 ft at 5 seconds and sw 2 ft at
9 seconds. 
.fri and fri night...w winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 7 ft. wave detail: w 6 ft at 5 seconds and sw 3 ft at
9 seconds. 
.sat...nw winds 25 to 30 kt. seas 3 to 5 ft. wave detail: nw 5 ft
at 5 seconds and sw 3 ft at 9 seconds. 
.sat night and sun...nw winds 10 to 15 kt, becoming s 15 to
20 kt. seas 2 to 3 ft. 
.sun night...s winds 20 to 25 kt. seas 2 to 4 ft. rain 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 261804
cwfbox
expires:202511270700;;549240

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz233-270700-
vineyard sound-
104 pm est wed nov 26 2025

...small craft advisory in effect through thursday morning...
...gale watch in effect from thursday morning through saturday
morning...

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas 3 to 4 ft. wave detail: sw 4 ft at 6 seconds. patchy fog. a
chance of rain. vsby 1 nm or less.
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
w 20 to 25 kt with gusts up to 30 kt after midnight. seas 3 to
4 ft, building to 4 to 6 ft after midnight. wave detail: sw 4 ft
at 7 seconds and sw 1 foot at 4 seconds, becoming sw 5 ft at
8 seconds and sw 3 ft at 5 seconds. patchy fog. a chance of rain
in the evening. vsby 1 nm or less. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: sw 6 ft at 8 seconds and w 3 ft at 5 seconds. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft. wave detail: sw 6 ft at 8 seconds and w 3 ft at
5 seconds. 
.fri and fri night...w winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 7 ft. wave detail: sw 7 ft at 8 seconds and w 4 ft at
5 seconds. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: w 4 ft at 7 seconds. 
.sat night...n winds 10 to 15 kt. seas around 2 ft.
.sun...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.sun night...s winds 20 to 25 kt. seas 3 to 5 ft. rain 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 261804
cwfbox
expires:202511270700;;549241

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz234-270700-
buzzards bay-
104 pm est wed nov 26 2025

...small craft advisory in effect through thursday morning...
...gale watch in effect from thursday morning through saturday
morning...

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and sw 2 ft at
4 seconds. patchy fog. a chance of rain. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
w 20 to 25 kt with gusts up to 30 kt after midnight. seas 2 to
3 ft, building to 3 to 5 ft after midnight. wave detail: sw 3 ft
at 7 seconds and sw 2 ft at 4 seconds, becoming sw 4 ft at
8 seconds and sw 3 ft at 5 seconds. patchy fog. a chance of rain
in the evening. vsby 1 nm or less. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 8 seconds and w 4 ft at 5 seconds. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 5 ft at 8 seconds and w 4 ft at
5 seconds. 
.fri...w winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 7 seconds. 
.fri night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 3 to 5 ft. wave detail: sw 5 ft at 8 seconds
and w 4 ft at 5 seconds. 
.sat...nw winds 20 to 25 kt. seas 2 to 4 ft. 
.sat night...n winds 5 to 10 kt. seas around 2 ft. 
.sun...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.sun night...s winds 20 to 25 kt. seas 2 to 4 ft. rain 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 261804
cwfbox
expires:202511270700;;549242

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz235-270700-
rhode island sound-
104 pm est wed nov 26 2025

...small craft advisory in effect through thursday morning...
...gale watch in effect from thursday morning through saturday
morning...

.this afternoon...sw winds around 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 6 seconds. patchy fog. a
chance of rain. vsby 1 nm or less.
.tonight...sw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft, building to 5 to
7 ft after midnight. wave detail: sw 5 ft at 6 seconds, becoming
s 7 ft at 8 seconds and w 3 ft at 5 seconds. patchy fog. vsby
1 nm or less. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: sw 7 ft at 8 seconds and w 4 ft at 5 seconds. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. wave detail: sw 7 ft at 7 seconds. 
.fri...w winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. wave detail: w 8 ft at 7 seconds. 
.fri night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 8 ft. wave detail: w 7 ft at 7 seconds. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.sat night...n winds 10 to 15 kt. seas around 2 ft.
.sun...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.sun night...sw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
rain.  

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 261804
cwfbox
expires:202511270700;;549245

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz236-270700-
narragansett bay-
104 pm est wed nov 26 2025

...gale watch in effect from thursday evening through friday
evening...

.this afternoon...s winds around 10 kt. waves 2 to 3 ft. patchy
fog. a slight chance of rain. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. gusts up to 25 kt. waves 2 to 4 ft. patchy fog in the
evening with vsby 1 nm or less. 
.thu...w winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
4 ft. 
.thu night...w winds 15 to 20 kt with gusts up to 30 kt. waves
3 to 5 ft. 
.fri...w winds 20 to 25 kt with gusts up to 30 kt. waves 3 to
5 ft. 
.fri night...w winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. 
.sat through sun...s winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. 
.sun night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. a chance of rain.  

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 261804
cwfbox
expires:202511270700;;549233

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz250-270700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm est wed nov 26 2025

...gale watch in effect from thursday afternoon through saturday
morning...

.this afternoon...s winds 10 to 15 kt. seas 2 to 4 ft. wave
detail: s 3 ft at 5 seconds. patchy fog. a chance of rain. vsby
1 nm or less. 
.tonight...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw 3 ft
at 4 seconds and se 3 ft at 8 seconds. patchy fog. a chance of
rain in the evening. vsby 1 nm or less. 
.thu...w winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: w 4 ft at 5 seconds and se 3 ft at 8 seconds. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: w 5 ft at 5 seconds and se 2 ft at
9 seconds. 
.fri and fri night...w winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 7 ft. wave detail: w 6 ft at 5 seconds and se 1 foot at
9 seconds. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: nw 6 ft at 5 seconds and s 1 foot at
9 seconds. 
.sat night and sun...w winds 10 to 15 kt, becoming s 15 to 20 kt.
gusts up to 25 kt. seas 2 to 4 ft. 
.sun night...s winds 20 to 25 kt. seas 3 to 5 ft. rain 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 261804
cwfbox
expires:202511270700;;549236

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz254-270700-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 pm est wed nov 26 2025

...gale watch in effect from thursday afternoon through saturday
morning...

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: s 5 ft at 7 seconds. patchy fog. a
chance of rain with a slight chance of tstms. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 30 kt after midnight.
seas 4 to 6 ft. wave detail: s 5 ft at 8 seconds and w 3 ft at
4 seconds. patchy fog. a chance of rain in the evening. vsby 1 nm
or less. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 6 ft at 9 seconds and w 4 ft at 5 seconds. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft, except 9 to 12 ft s and e of nantucket. wave detail: s
6 ft at 9 seconds and w 5 ft at 5 seconds. 
.fri...w winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 5 to 8 ft, except 9 to 13 ft s and e of
nantucket. wave detail: w 5 ft at 5 seconds and s 4 ft at
8 seconds. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 ft, except 9 to 12 ft s and e of nantucket. wave detail: w
6 ft at 6 seconds and s 4 ft at 9 seconds. 
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.sat night and sun...w winds 10 to 15 kt, becoming s 15 to 20 kt.
seas 2 to 4 ft. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. rain likely.  

winds and seas higher in and near tstms.

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 261804
cwfbox
expires:202511270700;;549237

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est wed nov 26 2025

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


anz255-270700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm est wed nov 26 2025

...small craft advisory in effect through thursday morning...
...gale watch in effect from thursday morning through saturday
morning...

.this afternoon...s winds 15 to 20 kt. seas 5 to 6 ft. wave
detail: sw 6 ft at 6 seconds. patchy fog. a chance of rain with a
slight chance of tstms. vsby 1 nm or less. 
.tonight...sw winds 15 to 20 kt, becoming w 25 to 30 kt after
midnight. seas 5 to 7 ft, building to 6 to 9 ft after midnight.
wave detail: sw 6 ft at 7 seconds, becoming sw 8 ft at 7 seconds.
patchy fog. a chance of rain in the evening. vsby 1 nm or less. 
.thu...w winds 25 to 30 kt. seas 7 to 10 ft. wave detail: w 10 ft
at 8 seconds. 
.thu night...w winds 25 to 30 kt. seas 9 to 12 ft. wave detail: w
10 ft at 7 seconds. 
.fri...w winds 25 to 30 kt, increasing to 30 to 35 kt in the
afternoon. seas 9 to 12 ft. wave detail: sw 11 ft at 8 seconds
and w 2 ft at 5 seconds. a chance of rain in the morning. 
.fri night...w winds 30 to 40 kt. seas 9 to 12 ft. wave detail: w
12 ft at 7 seconds. 
.sat...nw winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
8 ft. 
.sat night and sun...n winds 10 to 15 kt, becoming s 15 to 20 kt
with gusts up to 25 kt. seas 2 to 4 ft.
.sun night...s winds 20 to 25 kt. seas 5 to 7 ft. rain likely.  

winds and seas higher in and near tstms.

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.

$$