fzus51 kbox 051804
cwfbox
expires:202611060700;;314647

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz231-060700-
cape cod bay-
104 pm est thu nov 5 2026

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 1 foot at 3 seconds and e 1 foot
at 4 seconds. 
.tonight...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and se 1 foot at
6 seconds. patchy fog after midnight. rain likely after midnight.
.fri...s winds around 10 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: sw 1 foot at 3 seconds and e
1 foot at 6 seconds. patchy fog. rain. a chance of tstms in the
afternoon. vsby 1 to 3 nm. 
.fri night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 1 foot at 3 seconds and e 1 foot at 10 seconds. patchy fog.
rain. a chance of tstms in the evening. vsby 1 to 3 nm. 
.sat...se winds 5 to 10 kt, becoming nw in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail: s
1 foot at 3 seconds and se 1 foot at 9 seconds, becoming nw
1 foot at 3 seconds and ne 1 foot at 5 seconds. showers in the
morning, then a chance of rain in the afternoon. 
.sat night...nw 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:
nw 3 ft at 4 seconds and ne 2 ft at 7 seconds. a chance of rain
after midnight. 
.sun...nw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. a chance of rain. 
.sun night through mon night...nw winds 15 to 20 kt with gusts up
to 25 kt. seas 2 to 3 ft.  

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 051804
cwfbox
expires:202611060700;;314651

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz232-060700-
nantucket sound-
104 pm est thu nov 5 2026

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e 1 foot at
5 seconds. 
.tonight...s winds 15 to 20 kt. seas 2 to 3 ft. wave detail: s
3 ft at 5 seconds and se 1 foot at 9 seconds. a chance of rain
after midnight. 
.fri...s winds around 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
5 seconds. patchy fog. rain.
.fri night...s winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: s 2 ft at 5 seconds and se
1 foot at 10 seconds. patchy fog. rain. vsby 1 to 3 nm. 
.sat...s winds 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and
se 1 foot at 5 seconds. showers in the morning, then a chance of
rain in the afternoon. 
.sat night...w winds 10 to 15 kt, increasing to 20 to 25 kt after
midnight. seas 3 to 5 ft. wave detail: w 4 ft at 4 seconds and e
2 ft at 7 seconds. a chance of rain after midnight. 
.sun...w winds 20 to 25 kt. seas 3 to 5 ft. a chance of rain. 
.sun night through mon night...nw winds 20 to 25 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 051804
cwfbox
expires:202611060700;;314652

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz233-060700-
vineyard sound-
104 pm est thu nov 5 2026

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds and se 1 foot at
9 seconds. 
.tonight...s winds 15 to 20 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 5 seconds and se 2 ft at 8 seconds. patchy fog after
midnight. rain likely after midnight.
.fri...s 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 se 3 ft at
15 seconds. patchy fog. rain with a chance of tstms. vsby 1 to
3 nm. 
.fri night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and s
2 ft at 10 seconds. patchy fog. rain. a chance of tstms in the
evening. vsby 1 to 3 nm. 
.sat...sw winds 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 6 seconds and
se 2 ft at 10 seconds. showers in the morning, then a chance of
rain in the afternoon. 
.sat night...w winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 6 seconds and
ne 4 ft at 9 seconds. a chance of rain after midnight. 
.sun...w winds 20 to 25 kt. seas 3 to 5 ft. a chance of rain. 
.sun night through mon night...nw winds 15 to 20 kt with gusts up
to 25 kt. seas 2 to 4 ft.  

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 051804
cwfbox
expires:202611060700;;314653

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz234-060700-
buzzards bay-
104 pm est thu nov 5 2026

.this afternoon...sw winds 15 to 20 kt. seas around 3 ft. wave
detail: s 2 ft at 4 seconds and se 1 foot at 9 seconds. 
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 3 ft at 4 seconds and se 2 ft at 8 seconds.
patchy fog after midnight. rain likely after midnight. 
.fri...s 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 se 2 ft at 9 seconds.
patchy fog. rain. a chance of tstms in the afternoon. vsby 1 to
3 nm. 
.fri night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas around 2 ft. wave detail: s 2 ft at 7 seconds and
se 2 ft at 11 seconds. patchy fog. rain. a chance of tstms in the
evening. vsby 1 to 3 nm. 
.sat...w winds 5 to 10 kt, becoming nw 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: sw 2 ft at 6 seconds
and se 2 ft at 10 seconds. showers in the morning, then a chance
of rain in the afternoon. 
.sat night...nw winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: w 3 ft
at 5 seconds and ne 3 ft at 9 seconds. a chance of rain after
midnight. 
.sun through mon night...nw winds 15 to 20 kt with gusts up to
25 kt. seas 2 to 3 ft.  

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 051804
cwfbox
expires:202611060700;;314654

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-060700-
rhode island sound-
104 pm est thu nov 5 2026

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas around 3 ft. wave detail: se 3 ft at 5 seconds and se 1 foot
at 9 seconds. 
.tonight...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: s
4 ft at 5 seconds and se 2 ft at 8 seconds. patchy fog after
midnight. rain likely after midnight.
.fri...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 6 seconds and se 3 ft at 9 seconds.
patchy fog. rain. a chance of tstms in the morning. vsby 1 to
3 nm. 
.fri night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: se 4 ft at 7 seconds and
se 4 ft at 10 seconds. patchy fog. rain. a chance of tstms in the
evening. vsby 1 to 3 nm. 
.sat...nw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: se
3 ft at 6 seconds and se 3 ft at 10 seconds. showers in the
morning. 
.sat night...w winds around 15 kt, increasing to 20 to 25 kt
after midnight. seas 4 to 6 ft. wave detail: w 5 ft at 6 seconds
and s 5 ft at 8 seconds. a chance of rain. 
.sun...w winds 20 to 25 kt. seas 4 to 6 ft. 
.sun night through mon night...nw winds 20 to 25 kt. seas 3 to
5 ft.  

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 051804
cwfbox
expires:202611060700;;314657

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-060700-
narragansett bay-
104 pm est thu nov 5 2026

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. a slight chance of rain. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. patchy fog after midnight. a chance of rain after
midnight. 
.fri...s winds around 10 kt. waves 2 to 3 ft. patchy fog. rain
with a chance of tstms. vsby 1 to 3 nm. 
.fri night...s winds 5 to 10 kt, becoming w after midnight. waves
2 to 3 ft. patchy fog. rain. vsby 1 to 3 nm. 
.sat...n winds 5 to 10 kt, becoming nw 10 to 15 kt in the
afternoon. waves 2 to 3 ft. showers in the morning. 
.sat night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves 2 to 3 ft. a chance of rain. 
.sun through mon night...w winds 15 to 20 kt with gusts up to
25 kt. waves 2 to 3 ft.  

winds and waves 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 051804
cwfbox
expires:202611060700;;314645

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz250-060700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm est thu nov 5 2026

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 3 ft at 5 seconds and se 1 foot
at 9 seconds. a slight chance of rain. 
.tonight...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: s 3 ft at 5 seconds and se 1 foot at
9 seconds. patchy fog after midnight. a chance of rain after
midnight with vsby 1 to 3 nm. 
.fri...s winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft
at 6 seconds and se 2 ft at 9 seconds. patchy fog. rain. vsby
1 to 3 nm. 
.fri night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 6 seconds and se 2 ft at 9 seconds. patchy fog. rain.
vsby 1 to 3 nm. 
.sat...ne winds around 10 kt, becoming n in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and s 2 ft at
5 seconds. showers in the morning, then a chance of rain in the
afternoon. 
.sat night...n winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: n 5 ft
at 7 seconds and se 4 ft at 8 seconds. a chance of rain. 
.sun...nw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of rain. 
.sun night through mon night...nw winds 15 to 20 kt with gusts up
to 25 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 051804
cwfbox
expires:202611060700;;314648

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz254-060700-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 pm est thu nov 5 2026

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 3 ft at 5 seconds and se 1 foot
at 9 seconds. patchy fog. vsby 1 nm or less. 
.tonight...s winds around 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 3 ft at 6 seconds and se 1 foot at
9 seconds. a chance of rain after midnight. 
.fri...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 4 ft at 6 seconds and e 1 foot at
10 seconds. patchy fog. rain likely. vsby 1 to 3 nm in the
afternoon. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: s 4 ft at 7 seconds and e
2 ft at 10 seconds. patchy fog. rain. vsby 1 to 3 nm. 
.sat...s winds around 10 kt, becoming w in the afternoon. seas
2 to 4 ft. wave detail: se 4 ft at 9 seconds and s 2 ft at
6 seconds. rain. patchy fog in the morning. 
.sat night...w winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 4 to 6 ft. wave detail: se 5 ft
at 8 seconds and w 4 ft at 5 seconds. a chance of rain after
midnight. 
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. a chance of rain. 
.sun night through mon night...nw winds 20 to 25 kt. seas 4 to
6 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 051804
cwfbox
expires:202611060700;;314649

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm est thu nov 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz255-060700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm est thu nov 5 2026

.this afternoon...s winds around 15 kt with gusts up to 20 kt.
seas around 3 ft. wave detail: sw 3 ft at 5 seconds and se 2 ft
at 9 seconds. patchy fog. vsby 1 nm or less. 
.tonight...s winds 15 to 20 kt. seas 3 to 5 ft. wave detail: s
4 ft at 5 seconds and se 2 ft at 8 seconds. a chance of rain
after midnight. 
.fri...s winds 15 to 20 kt. seas 4 to 5 ft. wave detail: se 5 ft
at 7 seconds and se 1 foot at 11 seconds. patchy fog. rain
likely. vsby 1 to 3 nm in the afternoon. 
.fri night...s winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: s 4 ft at 7 seconds and se
2 ft at 10 seconds. patchy fog. rain. vsby 1 to 3 nm. 
.sat...sw winds 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 4 ft at 9 seconds and
sw 3 ft at 6 seconds. patchy fog in the morning. showers in the
morning with vsby 1 to 3 nm. 
.sat night...w winds 15 to 20 kt, increasing to 20 to 25 kt with
gusts up to 30 kt after midnight. seas 4 to 6 ft, building to
5 to 8 ft after midnight. wave detail: sw 5 ft at 7 seconds and
ne 1 foot at 8 seconds, becoming w 6 ft at 6 seconds and se 4 ft
at 8 seconds. a chance of rain after midnight. 
.sun through mon night...nw winds 25 to 30 kt. seas 5 to 8 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.

$$