fzus51 kbox 241405
cwfbox
expires:202607250300;;522576

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz231-250300-
cape cod bay-
1005 am edt fri jul 24 2026

.this afternoon...ne winds around 5 kt, becoming se. seas 1 foot
or less. wave detail: sw 1 foot at 3 seconds and ne 1 foot at
4 seconds. 
.tonight...se winds 5 to 10 kt, becoming ne after midnight. seas
1 foot or less. wave detail: s 1 foot at 2 seconds and e 1 foot
at 3 seconds. 
.sat...ne winds 5 to 10 kt. seas 1 foot or less. wave detail: ne
1 foot at 2 seconds and e 1 foot at 8 seconds. 
.sat night...ne winds 5 to 10 kt. seas around 2 ft. wave detail:
e 2 ft at 8 seconds and ne 1 foot at 2 seconds. 
.sun and sun night...ne winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 2 ft at 4 seconds and ne 2 ft at 8 seconds. 
.mon and mon night...ne winds 5 to 10 kt, becoming s. seas around
2 ft. wave detail: e 2 ft at 8 seconds and nw 1 foot at
2 seconds. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. showers 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 241405
cwfbox
expires:202607250300;;522580

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz232-250300-
nantucket sound-
1005 am edt fri jul 24 2026

.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: s 2 ft at 6 seconds and ne 1 foot at 4 seconds. 
.tonight...se winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and e 1 foot at
3 seconds. 
.sat...ne winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: e 2 ft at 3 seconds and s 2 ft at
7 seconds. 
.sat night...ne winds 10 to 15 kt. seas around 2 ft. wave detail:
ne 2 ft at 3 seconds and e 2 ft at 7 seconds. 
.sun and sun night...ne winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: ne 2 ft at 3 seconds and e 2 ft at
7 seconds. 
.mon and mon night...e winds 5 to 10 kt, becoming s. seas around
2 ft. wave detail: ne 1 foot at 5 seconds and nw 1 foot at
7 seconds. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.tue night...s winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. showers 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 241405
cwfbox
expires:202607250300;;522581

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz233-250300-
vineyard sound-
1005 am edt fri jul 24 2026

.this afternoon...ne winds around 5 kt, becoming se. seas around
2 ft. wave detail: se 2 ft at 7 seconds and sw 1 foot at
8 seconds. 
.tonight...se winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and e 1 foot at
2 seconds. 
.sat...ne winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and ne 1 foot at 2 seconds. 
.sat night...ne winds around 10 kt. seas around 2 ft. wave
detail: s 2 ft at 7 seconds and ne 1 foot at 3 seconds. 
.sun and sun night...n winds 10 to 15 kt. seas around 2 ft. wave
detail: e 2 ft at 7 seconds and ne 1 foot at 3 seconds. 
.mon and mon night...e winds 5 to 10 kt, becoming s. seas around
2 ft. wave detail: se 2 ft at 7 seconds and nw 1 foot at
6 seconds. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. showers 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 241405
cwfbox
expires:202607250300;;522582

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz234-250300-
buzzards bay-
1005 am edt fri jul 24 2026

.this afternoon...e winds around 5 kt, becoming s. seas around
2 ft. wave detail: s 1 foot at 6 seconds. 
.tonight...se winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: s
2 ft at 12 seconds and e 1 foot at 2 seconds, becoming e 1 foot
at 3 seconds and sw 1 foot at 6 seconds. 
.sat...ne winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and ne 1 foot at 2 seconds. 
.sat night...ne winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 7 seconds and ne 1 foot at 2 seconds. 
.sun and sun night...n winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: e 2 ft at 7 seconds and ne 1 foot
at 2 seconds. 
.mon and mon night...se winds 5 to 10 kt, becoming s. seas around
2 ft. wave detail: se 2 ft at 9 seconds and ne 1 foot at
2 seconds. 
.tue...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. a chance of showers. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. showers 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 241405
cwfbox
expires:202607250300;;522583

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz235-250300-
rhode island sound-
1005 am edt fri jul 24 2026

.this afternoon...e winds around 5 kt, becoming se. seas 2 to
3 ft. wave detail: se 3 ft at 7 seconds and sw 1 foot at
7 seconds. 
.tonight...se winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and se 1 foot at
2 seconds. 
.sat...ne winds 5 to 10 kt, becoming e 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and
ne 1 foot at 2 seconds. 
.sat night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
se 3 ft at 7 seconds and ne 1 foot at 3 seconds. 
.sun...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds and ne 2 ft at 3 seconds. 
.sun night...ne winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and
ne 2 ft at 3 seconds. 
.mon and mon night...se winds 5 to 10 kt, becoming s. seas 2 to
3 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers. 
.tue night...s winds around 15 kt with gusts up to 20 kt. seas
2 to 4 ft. showers 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 241405
cwfbox
expires:202607250300;;522586

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz236-250300-
narragansett bay-
1005 am edt fri jul 24 2026

.this afternoon...e winds around 5 kt, becoming s. waves around
2 ft. 
.tonight...s winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. 
.sat...e winds 5 to 10 kt. waves around 2 ft. 
.sat night...ne winds 5 to 10 kt. waves around 2 ft. 
.sun...ne winds 5 to 10 kt. waves around 2 ft. 
.sun night...ne winds 5 to 10 kt, becoming n after midnight.
waves around 2 ft. 
.mon and mon night...se winds 5 to 10 kt, becoming s. waves
around 2 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of showers and tstms. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. showers likely.  

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 241405
cwfbox
expires:202607250300;;522574

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz250-250300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt fri jul 24 2026

.this afternoon...light and variable winds, becoming se 5 to
10 kt. seas 2 to 3 ft. wave detail: se 2 ft at 8 seconds and s
1 foot at 2 seconds. 
.tonight...s winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 7 seconds and
s 1 foot at 3 seconds. 
.sat...e winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: se 2 ft at 7 seconds
and e 1 foot at 2 seconds. 
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and e 1 foot at 2 seconds. 
.sun and sun night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 8 seconds. 
.mon and mon night...e winds 5 to 10 kt, becoming s. seas 2 to
3 ft. wave detail: e 3 ft at 7 seconds and w 1 foot at 5 seconds.
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. showers 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 241405
cwfbox
expires:202607250300;;522577

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz254-250300-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1005 am edt fri jul 24 2026

.this afternoon...e winds around 5 kt, increasing to 5 to 10 kt.
seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and sw 1 foot
at 4 seconds. 
.tonight...se winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds and sw 2 ft at
6 seconds. 
.sat...ne winds 10 to 15 kt. seas 2 to 4 ft. wave detail: s 3 ft
at 7 seconds and e 2 ft at 3 seconds. 
.sat night...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
3 ft at 7 seconds and ne 1 foot at 2 seconds. 
.sun...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: ne 3 ft at 3 seconds and se 3 ft at 7 seconds.
.sun night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 5 seconds and se 3 ft at 8 seconds. a chance of showers
in the evening. 
.mon and mon night...ne winds 5 to 10 kt, becoming s. seas 2 to
3 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. a chance of showers. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. showers 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 241405
cwfbox
expires:202607250300;;522578

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt fri jul 24 2026

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


anz255-250300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 am edt fri jul 24 2026

.this afternoon...e winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 7 seconds and w 2 ft at 5 seconds. 
.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and sw 2 ft at 6 seconds. 
.sat...ne winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: se 4 ft at 7 seconds and ne 2 ft at
3 seconds. 
.sat night...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds and ne 2 ft at 4 seconds. 
.sun and sun night...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: e 3 ft at 7 seconds and nw 1 foot at
8 seconds. 
.mon and mon night...ne winds 5 to 10 kt, becoming s. seas 2 to
3 ft. wave detail: e 3 ft at 7 seconds and nw 1 foot at
3 seconds. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. a chance of showers. 
.tue night...s winds around 15 kt with gusts up to 20 kt. seas
3 to 4 ft. showers 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.

$$