fzus51 kbox 091706
cwfbox
expires:202603100600;;907292

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz255-100600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
106 pm edt mon mar 9 2026

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

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 091706
cwfbox
expires:202603100600;;907290

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz231-100600-
cape cod bay-
106 pm edt mon mar 9 2026

.this afternoon...s winds around 10 kt. seas around 2 ft. wave
detail: e 2 ft at 9 seconds and sw 1 foot at 3 seconds. 
.tonight...sw winds around 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 4 seconds and e 1 foot at 9 seconds. patchy fog in
the evening with vsby 1 nm or less. 
.tue...sw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
1 foot at 2 seconds and s 1 foot at 5 seconds. patchy fog in the
morning. 
.tue night...sw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: sw 1 foot at 3 seconds
and e 1 foot at 8 seconds. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 1 foot or less, then around
2 ft in the afternoon. wave detail: sw 1 foot at 3 seconds and e
1 foot at 8 seconds. 
.wed night...s 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 e 1 foot at
8 seconds. a chance of rain after midnight. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. a chance of rain. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of rain. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.fri night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of rain.  

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 091706
cwfbox
expires:202603100600;;907295

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz233-100600-
vineyard sound-
106 pm edt mon mar 9 2026

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

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 091706
cwfbox
expires:202603100600;;907296

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz234-100600-
buzzards bay-
106 pm edt mon mar 9 2026

.this afternoon...sw winds around 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 7 seconds and sw 1 foot at 3 seconds. patchy
fog. vsby 1 to 3 nm. 
.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 6 seconds and sw 1 foot at 3 seconds. patchy fog. vsby
1 nm or less. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: s 2 ft at 7 seconds and
sw 1 foot at 3 seconds. patchy fog. vsby 1 nm or less, increasing
to 1 to 3 nm in the afternoon. 
.tue night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 7 seconds and sw 1 foot at 3 seconds. patchy fog. vsby
1 nm or less, increasing to 1 to 3 nm after midnight. 
.wed...s 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: sw
2 ft at 4 seconds and se 1 foot at 8 seconds. patchy fog in the
morning with vsby 1 nm or less. 
.wed night...s winds 20 to 25 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 5 seconds and e 1 foot at 8 seconds. a chance of rain
after midnight. 
.thu...w winds 20 to 25 kt. seas 3 to 5 ft. a chance of rain. 
.thu night...nw winds 15 to 20 kt. seas 2 to 4 ft. a chance of
rain. 
.fri...sw winds 15 to 20 kt. seas 2 to 3 ft. 
.fri night...s winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of rain.  

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 091706
cwfbox
expires:202603100600;;907297

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz235-100600-
rhode island sound-
106 pm edt mon mar 9 2026

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

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 091706
cwfbox
expires:202603100600;;907300

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz236-100600-
narragansett bay-
106 pm edt mon mar 9 2026

.this afternoon...s winds 5 to 10 kt. waves around 2 ft.
.tonight...sw winds 5 to 10 kt. waves around 2 ft. patchy fog.
vsby 1 nm or less. 
.tue...sw winds 5 to 10 kt. waves around 2 ft. patchy fog. vsby
1 to 3 nm. 
.tue night...sw winds 5 to 10 kt. waves around 2 ft. patchy fog
in the evening with vsby 1 to 3 nm. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. 
.wed night...s winds 15 to 20 kt with gusts up to 25 kt. waves
3 to 5 ft. a chance of rain. 
.thu...w winds 15 to 20 kt with gusts up to 25 kt. waves 3 to
5 ft. a chance of rain. 
.thu night...nw winds 15 to 20 kt. waves 2 to 3 ft. a chance of
rain. 
.fri...sw winds 15 to 20 kt. waves 2 to 3 ft. 
.fri night...s winds 20 to 25 kt. waves 3 to 4 ft. a chance of
rain.  

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 091706
cwfbox
expires:202603100600;;907288

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-100600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
106 pm edt mon mar 9 2026

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 4 ft. wave detail: s 3 ft at 6 seconds and w 2 ft at
3 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at 9 seconds.
patchy fog in the evening with vsby 1 nm or less. 
.tue...sw winds around 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and s 2 ft at 6 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds and e 2 ft at 8 seconds. 
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: se 3 ft at 4 seconds and e 2 ft at
9 seconds. 
.wed night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: sw 6 ft
at 5 seconds and e 2 ft at 7 seconds. a chance of rain. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. a chance of rain. 
.thu night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. a chance of rain. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.fri night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. rain 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 091706
cwfbox
expires:202603100600;;907291

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz254-100600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
106 pm edt mon mar 9 2026

.this afternoon...s winds around 10 kt. seas 3 to 4 ft. wave
detail: s 3 ft at 8 seconds and e 2 ft at 9 seconds. patchy fog.
vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: s
3 ft at 7 seconds and e 2 ft at 9 seconds. patchy fog. vsby 1 nm
or less. 
.tue...sw winds around 10 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and e 2 ft at 9 seconds. patchy fog. vsby 1 nm or
less. 
.tue night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds and e 2 ft at 8 seconds. patchy fog. vsby 1 nm
or less. 
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft
at 5 seconds and w 1 foot at 3 seconds. patchy fog in the morning
with vsby 1 nm or less. 
.wed night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: s 7 ft at 7 seconds and sw 1 foot at
3 seconds. a chance of rain after midnight. 
.thu and thu night...sw winds 20 to 25 kt, becoming nw. gusts up
to 30 kt. seas 5 to 7 ft. a chance of rain. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. 
.fri night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. a chance of rain.  

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 091406
cwfbox
expires:202603100300;;901042

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt mon mar 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz232-100300-
nantucket sound-
1006 am edt mon mar 9 2026

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

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.

$$