fzus51 kbox 060504
cwfbox
expires:202607061800;;492206

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz231-061800-
cape cod bay-
103 am edt mon jul 6 2026

.rest of tonight...s winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: se 1 foot at 3 seconds and se
1 foot at 9 seconds. a chance of showers.
.mon...se winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: se 1 foot at 3 seconds and se 1 foot at
11 seconds. a chance of showers. 
.mon night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 4 seconds and se 1 foot at 11 seconds. showers. a chance of
tstms after midnight. some tstms may produce heavy rainfall after
midnight. 
.tue...e winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: se 2 ft at 5 seconds and se 1 foot at
10 seconds. showers, mainly in the morning. 
.tue night...ne winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: ne 2 ft at 3 seconds and sw 1 foot at
6 seconds. a chance of showers.
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: n 2 ft at 4 seconds and se 2 ft at
13 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.fri...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.fri night...nw winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

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 060504
cwfbox
expires:202607061800;;492210

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz232-061800-
nantucket sound-
103 am edt mon jul 6 2026

.rest of tonight...se winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: se 1 foot at 3 seconds and se
1 foot at 10 seconds. a chance of showers. 
.mon...e winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
10 seconds. showers.
.mon night...e winds 15 to 20 kt with gusts up to 30 kt. seas
around 3 ft. wave detail: se 3 ft at 5 seconds and se 1 foot at
10 seconds. showers. a chance of tstms after midnight. some tstms
may produce heavy rainfall after midnight. 
.tue...e winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: e 3 ft at 5 seconds and s 1 foot at 7 seconds.
showers.
.tue night...ne winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: ne 3 ft at 5 seconds and s 1 foot at
6 seconds. a chance of showers. 
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: ne 2 ft at 5 seconds and se 2 ft at
10 seconds.
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.fri and fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw. seas 2 to 3 ft. a chance of showers.  

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 060504
cwfbox
expires:202607061800;;492211

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz233-061800-
vineyard sound-
103 am edt mon jul 6 2026

.rest of tonight...se winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: e 1 foot at 2 seconds and sw
1 foot at 5 seconds. showers likely with isolated tstms. some
tstms may produce heavy rainfall. 
.mon...e winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: e 2 ft at 3 seconds and sw 1 foot at
5 seconds. showers.
.mon night...e winds 15 to 20 kt with gusts up to 30 kt. seas
around 3 ft. wave detail: e 2 ft at 4 seconds and s 1 foot at
6 seconds. showers with a chance of tstms. some tstms may produce
heavy rainfall. 
.tue...e winds around 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: e 2 ft at 4 seconds and sw 1 foot at
6 seconds. showers.
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: ne 2 ft at 4 seconds and sw 1 foot at
5 seconds. a chance of showers.
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds and s 2 ft at
10 seconds. 
.thu and thu night...sw 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 showers. 
.fri night...nw winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers.  

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 060504
cwfbox
expires:202607061800;;492212

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz234-061800-
buzzards bay-
103 am edt mon jul 6 2026

.rest of tonight...se winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: e 1 foot at 2 seconds and s 1 foot
at 5 seconds. a chance of showers with isolated tstms. some tstms
may produce heavy rainfall. 
.mon...e winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
10 seconds. showers.
.mon night...e winds 15 to 20 kt with gusts up to 30 kt. seas
around 3 ft. wave detail: se 3 ft at 11 seconds and e 2 ft at
3 seconds. showers with a chance of tstms. some tstms may produce
heavy rainfall. 
.tue...ne winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: se 3 ft at 11 seconds and e 2 ft at 3 seconds.
showers.
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: ne 2 ft at 3 seconds and sw 1 foot at
5 seconds. a chance of showers.
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 11 seconds and ne 1 foot
at 3 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.fri and fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw. seas 2 to 3 ft. a chance of showers.  

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 060504
cwfbox
expires:202607061800;;492213

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz235-061800-
rhode island sound-
103 am edt mon jul 6 2026

...small craft advisory in effect from 11 am edt this morning
through late tonight...

.rest of tonight...e winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 2 ft at 4 seconds and se 1 foot at
9 seconds. showers likely with a slight chance of tstms. some
tstms may produce heavy rainfall. 
.mon...e winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
4 ft at 5 seconds and se 1 foot at 9 seconds. showers. a chance
of tstms in the afternoon. some tstms may produce heavy rainfall
in the afternoon. 
.mon night...e winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: se 5 ft at 6 seconds and se 1 foot at
10 seconds. showers with a chance of tstms. some tstms may
produce heavy rainfall. 
.tue...ne winds 15 to 20 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 6 seconds and sw 1 foot at 5 seconds. showers, mainly in the
morning. 
.tue night...ne winds around 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: ne 4 ft at 5 seconds and s 2 ft at
6 seconds. a chance of showers. 
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: ne 3 ft at 5 seconds and s 2 ft at
6 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. a chance of showers. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. a chance of showers.  

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 060504
cwfbox
expires:202607061800;;492216

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz236-061800-
narragansett bay-
103 am edt mon jul 6 2026

.rest of tonight...e winds 5 to 10 kt. waves around 2 ft. showers
likely with isolated tstms. some tstms may produce heavy
rainfall. 
.mon...e winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. showers. a chance of tstms in the afternoon. some tstms may
produce heavy rainfall in the afternoon. 
.mon night...e winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. showers with a chance of tstms. some tstms may produce
heavy rainfall. 
.tue...ne winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. showers.
.tue night...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of showers. 
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.fri and fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw 5 to 10 kt. waves around 2 ft. a chance of showers.  

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 060504
cwfbox
expires:202607061800;;492204

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz250-061800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 am edt mon jul 6 2026

.rest of tonight...s winds 5 to 10 kt. seas around 2 ft. wave
detail: se 1 foot at 3 seconds and se 1 foot at 10 seconds. 
.mon...se winds 5 to 10 kt. seas around 2 ft. wave detail: se
1 foot at 3 seconds and se 1 foot at 10 seconds. 
.mon night...e 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 2 to 3 ft. wave detail: se 3 ft at 4 seconds and se 1 foot
at 10 seconds. a chance of showers in the evening, then showers
after midnight. 
.tue...e winds around 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: se 5 ft at 5 seconds and se 4 ft at
10 seconds. showers, mainly in the morning. 
.tue night...ne winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 4 to 5 ft. wave detail: e
5 ft at 8 seconds and nw 1 foot at 3 seconds. a chance of showers
in the evening. 
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: e 5 ft at 7 seconds and nw 2 ft at
7 seconds. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 4 ft. 
.fri and fri night...sw winds 5 to 10 kt, becoming nw. seas 2 to
3 ft. a chance of showers.  

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 060504
cwfbox
expires:202607061800;;492207

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz254-061800-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
103 am edt mon jul 6 2026

.rest of tonight...se winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: ne 1 foot at 3 seconds and s
1 foot at 5 seconds. a chance of showers. 
.mon...e winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
10 seconds. a chance of showers. 
.mon night...e winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: se 4 ft at 5 seconds and se 1 foot at
10 seconds. showers in the evening, then showers with a chance of
tstms after midnight. some tstms may produce heavy rainfall after
midnight. 
.tue...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: se
5 ft at 6 seconds and se 2 ft at 10 seconds. showers, mainly in
the morning. 
.tue night...ne winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 4 to 5 ft. wave detail: e
5 ft at 7 seconds and se 3 ft at 10 seconds. a chance of showers
in the evening. 
.wed and wed night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: e 5 ft at 7 seconds and s 2 ft at
6 seconds. 
.thu through fri night...w winds 10 to 15 kt with gusts up to
20 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 060504
cwfbox
expires:202607061800;;492208

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon jul 6 2026

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


anz255-061800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 am edt mon jul 6 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday afternoon...

.rest of tonight...e winds around 10 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: e 1 foot at 3 seconds and sw 1 foot
at 5 seconds. showers likely with isolated tstms. some tstms may
produce heavy rainfall. 
.mon...e winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
3 ft at 5 seconds and se 1 foot at 10 seconds. showers.
.mon night...e winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: se 4 ft at 6 seconds and se 1 foot at
10 seconds. showers with a chance of tstms. some tstms may
produce heavy rainfall. 
.tue...e winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: e 5 ft at 6 seconds and sw 1 foot at
6 seconds. showers likely. 
.tue night...ne winds around 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: e 4 ft at 6 seconds and s 2 ft at
6 seconds. a chance of showers. 
.wed and wed night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: ne 3 ft at 6 seconds and sw 2 ft at
6 seconds. 
.thu through fri...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. a chance of showers.  

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.

$$