fzus51 kbox 032005
cwfbox
expires:202607040900;;355605

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz231-040900-
cape cod bay-
404 pm edt fri jul 3 2026

.tonight...w winds 5 to 10 kt. seas 1 foot or less. wave detail:
sw 1 foot at 3 seconds and se 1 foot at 10 seconds. 
.sat...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: nw 1 foot at 3 seconds and s 1 foot
at 5 seconds. 
.sat night...n winds 5 to 10 kt. seas 1 foot or less. wave
detail: s 1 foot at 4 seconds and n 1 foot at 4 seconds. 
.sun...ne winds around 5 kt. seas 1 foot or less. wave detail: n
1 foot at 3 seconds and s 1 foot at 5 seconds. 
.sun night...se winds around 5 kt. seas 1 foot or less. wave
detail: n 1 foot at 3 seconds and e 1 foot at 3 seconds. 
.mon...se winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: nw 1 foot at 3 seconds and se
1 foot at 4 seconds, becoming nw 1 foot at 2 seconds and se
1 foot at 3 seconds. a chance of showers in the afternoon. 
.mon night...se winds 5 to 10 kt. seas around 2 ft. showers
likely. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. showers likely. 
.tue night and wed...ne winds 5 to 10 kt. seas around 2 ft. a
chance of showers. 
.wed night...s winds around 5 kt. seas around 2 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 032005
cwfbox
expires:202607040900;;355609

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz232-040900-
nantucket sound-
404 pm edt fri jul 3 2026

.tonight...w winds 10 to 15 kt. gusts up to 20 kt this evening.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot
at 10 seconds. 
.sat...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: sw 2 ft
at 4 seconds and se 1 foot at 9 seconds. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas around 2 ft. wave detail: w
2 ft at 4 seconds and n 1 foot at 5 seconds. 
.sun...e winds 5 to 10 kt. seas 1 foot or less. wave detail: ne
1 foot at 2 seconds and nw 1 foot at 5 seconds. 
.sun night...se winds 5 to 10 kt. seas 1 foot or less. wave
detail: e 1 foot at 2 seconds and nw 1 foot at 4 seconds. 
.mon...se winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: nw
1 foot at 3 seconds and se 1 foot at 4 seconds. a chance of
showers. 
.mon night...se winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. showers likely. 
.tue...e winds around 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely. 
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers. 
.wed...n winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 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 032005
cwfbox
expires:202607040900;;355610

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz233-040900-
vineyard sound-
404 pm edt fri jul 3 2026

.tonight...w winds 15 to 20 kt, diminishing to around 10 kt after
midnight. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and n
1 foot at 7 seconds. 
.sat...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft at
4 seconds and se 1 foot at 9 seconds. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas around 2 ft. wave detail: w
2 ft at 5 seconds and ne 1 foot at 6 seconds. a chance of. 
.sun...e winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 2 seconds and w 1 foot at 6 seconds. 
.sun night...se winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: e 1 foot at 2 seconds
and nw 1 foot at 5 seconds, becoming e 1 foot at 3 seconds and w
1 foot at 5 seconds. a chance of showers after midnight. 
.mon and mon night...e winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: se 2 ft at 4 seconds and nw 1 foot
at 3 seconds. a chance of showers in the morning. showers likely.
.tue...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely with a chance of tstms. 
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers and tstms. 
.wed and wed night...n winds around 10 kt, becoming sw. seas
around 2 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 032005
cwfbox
expires:202607040900;;355611

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz234-040900-
buzzards bay-
404 pm edt fri jul 3 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
w 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: sw 3 ft
at 5 seconds and ne 1 foot at 7 seconds. 
.sat...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and ne 1 foot at 6 seconds. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n around 5 kt after midnight. seas around 2 ft in the evening,
then 1 foot or less. wave detail: w 2 ft at 4 seconds and ne
1 foot at 6 seconds, becoming n 1 foot at 3 seconds and sw 1 foot
at 5 seconds. 
.sun...ne winds around 5 kt, becoming se in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 3 seconds and sw 1 foot
at 5 seconds. 
.sun night...se winds 5 to 10 kt. seas 1 foot or less. wave
detail: se 1 foot at 2 seconds and nw 1 foot at 4 seconds. a
chance of showers after midnight. 
.mon...se winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: e
1 foot at 2 seconds and nw 1 foot at 3 seconds. a chance of
showers in the morning, then showers likely in the afternoon. 
.mon night...e winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. showers likely. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely with a chance of tstms. 
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. a chance of showers and tstms. 
.wed and wed night...ne winds around 10 kt, becoming sw. seas
around 2 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 032005
cwfbox
expires:202607040900;;355612

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz235-040900-
rhode island sound-
404 pm edt fri jul 3 2026

.tonight...w winds 15 to 20 kt, diminishing to around 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and n
1 foot at 8 seconds. 
.sat...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot
at 6 seconds. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas around 2 ft. wave detail: sw
2 ft at 5 seconds and ne 1 foot at 6 seconds. a chance of
showers. 
.sun...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 5 seconds and n 1 foot at
3 seconds. 
.sun night...se winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 4 seconds and nw 1 foot at 5 seconds. a chance of
showers after midnight. 
.mon and mon night...e winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds and n 1 foot at
3 seconds. a chance of showers in the morning. showers likely. 
.tue...e winds around 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely with a chance of tstms. 
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers and tstms. 
.wed and wed night...ne winds 10 to 15 kt, becoming sw 5 to
10 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 032005
cwfbox
expires:202607040900;;355615

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz236-040900-
narragansett bay-
404 pm edt fri jul 3 2026

.tonight...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves around 2 ft. 
.sat...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. 
.sat night...w winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. a chance of. 
.sun...ne winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. 
.sun night...se winds 5 to 10 kt. waves 1 foot or less. a chance
of showers after midnight. 
.mon and mon night...e winds 5 to 10 kt. waves around 2 ft. a
chance of showers in the morning. showers likely. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. showers likely with a chance of tstms.
.tue night...ne winds 10 to 15 kt. waves around 2 ft. a chance of
showers and tstms. 
.wed and wed night...ne winds 5 to 10 kt, becoming sw. waves
around 2 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 032005
cwfbox
expires:202607040900;;355603

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz250-040900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt fri jul 3 2026

.tonight...w winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 2 seconds and sw 1 foot at 4 seconds. 
.sat...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 3 seconds and se 1 foot at 5 seconds. 
.sat night...nw winds 5 to 10 kt. seas around 2 ft. wave detail:
nw 1 foot at 3 seconds and s 1 foot at 4 seconds. 
.sun...n winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 3 seconds and s 1 foot at
4 seconds. 
.sun night...s winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and s 1 foot at 4 seconds. 
.mon...se winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 2 seconds and se 1 foot at 3 seconds. a chance of
showers in the afternoon. 
.mon night...se winds around 10 kt. seas around 2 ft. a chance of
showers in the evening, then showers likely after midnight. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers. 
.tue night...e winds around 10 kt. seas 3 to 4 ft. a chance of
showers. 
.wed and wed night...ne winds 5 to 10 kt, becoming s. 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 032005
cwfbox
expires:202607040900;;355606

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz254-040900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 pm edt fri jul 3 2026

.tonight...w winds 10 to 15 kt. gusts up to 20 kt this evening.
seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and nw 1 foot at
3 seconds. 
.sat...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
5 seconds and nw 1 foot at 3 seconds. 
.sat night...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: s 2 ft at 5 seconds and n 1 foot at
3 seconds. 
.sun...ne winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and s 1 foot at 5 seconds. 
.sun night...se winds around 5 kt. seas around 2 ft. wave detail:
n 1 foot at 4 seconds and s 1 foot at 5 seconds. 
.mon...se winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 4 seconds and n 1 foot at 3 seconds. a chance of showers.
.mon night...e winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. a chance of showers in the evening,
then showers likely after midnight. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. showers likely. 
.tue night and wed...ne winds 10 to 15 kt. seas 3 to 4 ft. a
chance of showers. 
.wed night...sw winds 5 to 10 kt. seas 3 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 032005
cwfbox
expires:202607040900;;355607

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt fri jul 3 2026

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


anz255-040900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt fri jul 3 2026

.tonight...w winds 10 to 15 kt. gusts up to 20 kt this evening.
seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and se 1 foot at
9 seconds. 
.sat...w 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 se 1 foot at
9 seconds. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n after midnight. seas 2 to 3 ft. wave detail: sw 3 ft at
5 seconds and nw 2 ft at 4 seconds. a chance of. 
.sun...e winds 5 to 10 kt. seas around 2 ft. wave detail: sw 2 ft
at 5 seconds and ne 1 foot at 2 seconds. 
.sun night...se winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 5 seconds and e 1 foot at 3 seconds. a chance of
showers after midnight. 
.mon...e winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: se 2 ft at 5 seconds and n 1 foot
at 4 seconds. a chance of showers. 
.mon night...e winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. showers likely. 
.tue...e winds around 15 kt with gusts up to 20 kt. seas 3 to
4 ft. showers likely. 
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. a chance of showers. 
.wed...n winds 10 to 15 kt. seas 3 to 4 ft. a chance of showers. 
.wed night...sw winds 5 to 10 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.

$$