fzus51 kbox 080804
cwfbox
expires:202606082100;;377206

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz231-082100-
cape cod bay-
403 am edt mon jun 8 2026

...small craft advisory in effect until 10 am edt this morning...

.today...n winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: n 3 ft
at 5 seconds and se 1 foot at 8 seconds. 
.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: n
2 ft at 5 seconds and se 1 foot at 8 seconds. 
.tue...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 1 foot
at 3 seconds and n 1 foot at 6 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
7 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 2 ft at 3 seconds and e 2 ft at 8 seconds. 
.wed night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
7 seconds. showers likely with a chance of tstms. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. showers likely. 
.thu night through fri night...sw winds 5 to 10 kt. 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 080804
cwfbox
expires:202606082100;;377210

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz232-082100-
nantucket sound-
403 am edt mon jun 8 2026

...small craft advisory in effect until 10 am edt this morning...

.today...n winds 15 to 20 kt, becoming ne 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 4 seconds and w 1 foot at 4 seconds. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas 2 to 3 ft. wave detail: ne 2 ft at 5 seconds and w 1 foot at
3 seconds. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 3 seconds and e 1 foot at 7 seconds.
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
7 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
7 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
8 seconds. showers with a chance of tstms. 
.thu...sw winds 15 to 20 kt. seas 2 to 3 ft. showers likely with
a chance of tstms. 
.thu night through fri night...sw winds 10 to 15 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 080804
cwfbox
expires:202606082100;;377211

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz233-082100-
vineyard sound-
403 am edt mon jun 8 2026

...small craft advisory in effect until 10 am edt this morning...

.today...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 w 2 ft at 4 seconds. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas around 2 ft. wave detail: sw 1 foot at 3 seconds and ne
1 foot at 3 seconds. 
.tue...w winds 10 to 15 kt, becoming sw 15 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. 
.tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
sw 3 ft at 5 seconds and e 1 foot at 7 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and s 1 foot at
8 seconds. 
.wed night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and e 1 foot at 6 seconds. showers with a
chance of tstms. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely. 
.thu night through fri night...sw winds 10 to 15 kt with gusts up
to 20 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 080804
cwfbox
expires:202606082100;;377212

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz234-082100-
buzzards bay-
403 am edt mon jun 8 2026

...small craft advisory in effect until 10 am edt this morning...

.today...ne winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 6 seconds and ne 2 ft at 3 seconds.
.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
1 foot at 3 seconds and ne 1 foot at 3 seconds. 
.tue...w winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: s 3 ft at
5 seconds and e 1 foot at 8 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 5 seconds and e 1 foot at
5 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 3 ft at 5 seconds and e 1 foot at
8 seconds. 
.wed night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s
3 ft at 6 seconds and e 1 foot at 6 seconds. showers with a
chance of tstms. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers. 
.fri and fri night...se winds 5 to 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 080804
cwfbox
expires:202606082100;;377213

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz235-082100-
rhode island sound-
403 am edt mon jun 8 2026

...small craft advisory in effect until 10 am edt this morning...

.today...ne winds 10 to 15 kt, becoming e this afternoon. gusts
up to 25 kt. seas 2 to 4 ft. wave detail: n 3 ft at 4 seconds and
s 3 ft at 7 seconds. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas around 2 ft. wave detail: s 2 ft at 7 seconds and sw 1 foot
at 2 seconds. 
.tue...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and
se 1 foot at 7 seconds. 
.tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
sw 3 ft at 5 seconds and e 1 foot at 5 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and ne 1 foot at
7 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 4 ft at 7 seconds and e 2 ft at
7 seconds. showers likely with a chance of tstms. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. showers likely. 
.thu night and fri...w winds 10 to 15 kt with gusts up to 20 kt,
becoming s. seas 2 to 4 ft. 
.fri night...sw winds 10 to 15 kt. 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 080804
cwfbox
expires:202606082100;;377216

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz236-082100-
narragansett bay-
403 am edt mon jun 8 2026

.today...n winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt this afternoon. waves around 2 ft. 
.tonight...sw winds 5 to 10 kt. waves around 2 ft. 
.tue...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. 
.tue night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. showers likely with a chance of tstms. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of showers. 
.thu night...sw winds 10 to 15 kt. waves 2 to 3 ft. a chance of
showers. 
.fri and fri night...se 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 080804
cwfbox
expires:202606082100;;377204

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz250-082100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt mon jun 8 2026

...small craft advisory in effect until 10 am edt this morning...

.today...n winds 10 to 15 kt with gusts up to 25 kt, becoming w
5 to 10 kt this afternoon. seas 3 to 4 ft. wave detail: n 3 ft at
6 seconds and se 2 ft at 8 seconds. 
.tonight...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 7 seconds and sw 2 ft at 3 seconds. 
.tue...w winds 5 to 10 kt, becoming sw with gusts up to 20 kt in
the afternoon. seas around 2 ft. wave detail: sw 2 ft at
3 seconds and e 2 ft at 7 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: s 3 ft at 4 seconds and e 1 foot at
5 seconds. 
.wed...sw winds around 10 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 4 seconds and e 1 foot at 8 seconds. 
.wed night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 5 seconds and se 2 ft at 8 seconds. showers likely with a
chance of tstms. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. a chance of showers. 
.thu night through fri night...s winds 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 080804
cwfbox
expires:202606082100;;377207

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz254-082100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
403 am edt mon jun 8 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.today...n winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: n 5 ft at 6 seconds and s 3 ft at 8 seconds. 
.tonight...w winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas 2 to 4 ft. wave detail: n 4 ft at 6 seconds and s 2 ft at
7 seconds. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at 7 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
8 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and e 1 foot at
7 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: s 4 ft at 5 seconds and e 4 ft at
8 seconds. showers with a chance of tstms. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers likely with a chance of tstms. 
.thu night through fri night...sw 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 080804
cwfbox
expires:202606082100;;377208

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon jun 8 2026

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


anz255-082100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 am edt mon jun 8 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.today...n winds 20 to 25 kt, becoming ne 15 to 20 kt this
afternoon. seas 3 to 5 ft. wave detail: n 5 ft at 5 seconds and s
3 ft at 7 seconds. 
.tonight...w winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas 2 to 4 ft. wave detail: ne 3 ft at 7 seconds and s 2 ft at
7 seconds. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 4 seconds and e 2 ft at 7 seconds. 
.tue night...sw winds 15 to 20 kt. seas around 3 ft. wave detail:
sw 3 ft at 5 seconds and e 1 foot at 7 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds and e 1 foot at
7 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 5 ft at 7 seconds and e 1 foot at
7 seconds. showers with a chance of tstms. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. showers likely with a chance of tstms. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. a chance of showers. 
.fri and fri night...sw winds 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.

$$