fzus51 kbox 251105
cwfbox
expires:202606260000;;878138

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz231-260000-
cape cod bay-
704 am edt thu jun 25 2026

.today...w winds around 5 kt, becoming s this afternoon. seas
1 foot or less, then around 2 ft this afternoon. wave detail: w
1 foot at 3 seconds and e 1 foot at 5 seconds, becoming se 2 ft
at 10 seconds and sw 1 foot at 3 seconds. 
.tonight...s winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: s 1 foot at 2 seconds and se
1 foot at 8 seconds, becoming sw 1 foot at 2 seconds and e 1 foot
at 7 seconds. 
.fri...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
1 foot at 2 seconds and s 1 foot at 7 seconds. 
.fri night...sw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: s 1 foot at 4 seconds
and e 1 foot at 7 seconds, becoming sw 1 foot at 2 seconds and se
1 foot at 8 seconds. 
.sat...nw winds around 5 kt, becoming e in the afternoon. seas
1 foot or less. wave detail: w 1 foot at 2 seconds and se 1 foot
at 7 seconds. a chance of showers.
.sat night...e winds around 5 kt, becoming ne around 5 kt after
midnight. seas 1 foot or less. wave detail: e 1 foot at 2 seconds
and sw 1 foot at 2 seconds. a chance of showers in the evening. 
.sun through mon night...sw winds around 5 kt. seas 1 foot or
less.  

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 251105
cwfbox
expires:202606260000;;878142

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz232-260000-
nantucket sound-
704 am edt thu jun 25 2026

.today...sw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
1 foot at 4 seconds and e 1 foot at 5 seconds. 
.tonight...s winds 5 to 10 kt. seas around 2 ft. wave detail: sw
1 foot at 3 seconds and e 1 foot at 5 seconds. patchy fog after
midnight with vsby 1 nm or less. 
.fri...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 3 seconds and se 1 foot at 8 seconds. patchy fog. vsby
1 nm or less, increasing to 1 to 3 nm in the afternoon. 
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas around 2 ft. wave detail: sw 2 ft at
3 seconds and se 1 foot at 7 seconds. 
.sat...sw winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: s 1 foot at 6 seconds and se 1 foot at
11 seconds. a chance of showers. 
.sat night...e winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 1 foot at 2 seconds and s 1 foot at
6 seconds. a chance of showers in the evening. 
.sun through mon night...sw winds 5 to 10 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 251105
cwfbox
expires:202606260000;;878143

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz233-260000-
vineyard sound-
704 am edt thu jun 25 2026

.today...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 8 seconds and sw 1 foot at 5 seconds. 
.tonight...s winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 8 seconds and sw 1 foot at 4 seconds. patchy fog after
midnight with vsby 1 nm or less. 
.fri...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 s 1 foot at 7 seconds. patchy fog in the
morning with vsby 1 nm or less. 
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas around 2 ft. wave detail: s 2 ft at
7 seconds and se 1 foot at 12 seconds. a chance of showers after
midnight. 
.sat...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: s 1 foot at 6 seconds and se 1 foot at
11 seconds. a chance of showers. 
.sat night...e winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 1 foot at 3 seconds and s 1 foot at
6 seconds. a chance of showers in the evening. 
.sun through mon night...sw winds 5 to 10 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 251105
cwfbox
expires:202606260000;;878144

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz234-260000-
buzzards bay-
704 am edt thu jun 25 2026

.today...sw winds around 5 kt, increasing to around 10 kt this
afternoon. seas around 2 ft. wave detail: e 2 ft at 9 seconds and
sw 1 foot at 4 seconds. 
.tonight...s winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and sw 1 foot at 3 seconds. patchy fog after
midnight with vsby 1 nm or less. 
.fri...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 20 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and se 1 foot at 7 seconds. patchy fog in the
morning with vsby 1 nm or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas around 2 ft. wave
detail: s 2 ft at 7 seconds and se 1 foot at 12 seconds. a chance
of showers after midnight. 
.sat...sw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less. wave detail: s 1 foot at 5 seconds and e 1 foot
at 6 seconds. a chance of showers. 
.sat night...e winds 5 to 10 kt, becoming ne after midnight. seas
1 foot or less. wave detail: se 1 foot at 3 seconds and s 1 foot
at 6 seconds. a chance of showers in the evening. 
.sun through mon night...sw winds 5 to 10 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 251105
cwfbox
expires:202606260000;;878145

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz235-260000-
rhode island sound-
704 am edt thu jun 25 2026

.today...w winds around 5 kt, becoming sw this afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 8 seconds and e 3 ft at
8 seconds. 
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and sw 1 foot at 4 seconds. patchy fog after
midnight with vsby 1 nm or less. 
.fri...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and se 1 foot at
12 seconds. patchy fog in the morning. a chance of showers in the
morning with vsby 1 nm or less. 
.fri night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 7 seconds and se
1 foot at 12 seconds. a chance of showers after midnight. 
.sat...w winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and se 1 foot at
11 seconds. a chance of showers. 
.sat night...e winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and se 1 foot at
10 seconds. a chance of showers in the evening. 
.sun through mon night...sw winds 5 to 10 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 251105
cwfbox
expires:202606260000;;878148

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz236-260000-
narragansett bay-
704 am edt thu jun 25 2026

.today...w winds around 5 kt, becoming s this afternoon. waves
around 2 ft. 
.tonight...s winds 5 to 10 kt. waves around 2 ft. patchy fog
after midnight with vsby 1 nm or less. 
.fri...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. patchy fog in
the morning. a chance of showers in the morning with vsby 1 nm or
less. 
.fri night...sw winds 5 to 10 kt, becoming w after midnight.
waves around 2 ft. a chance of showers after midnight. 
.sat...w winds around 5 kt, becoming se in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. a chance of
showers. 
.sat night...e winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. a chance of showers in the evening. 
.sun through mon night...sw winds 5 to 10 kt. waves 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 251105
cwfbox
expires:202606260000;;878136

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz250-260000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
704 am edt thu jun 25 2026

.today...w winds around 5 kt, becoming s this afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds and w 1 foot at
3 seconds. 
.tonight...s winds around 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 3 seconds and se 2 ft at 9 seconds. 
.fri...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: se
2 ft at 8 seconds and sw 1 foot at 3 seconds. a chance of
showers. 
.fri night...s winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: se 2 ft at 5 seconds and se 1 foot at
12 seconds. 
.sat...nw winds around 5 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and w 1 foot at
3 seconds. a chance of showers. 
.sat night...se winds around 5 kt, becoming ne around 5 kt after
midnight. seas around 2 ft. wave detail: w 1 foot at 2 seconds
and e 1 foot at 3 seconds. a chance of showers in the evening. 
.sun through mon night...sw winds 5 to 10 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 251105
cwfbox
expires:202606260000;;878139

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz254-260000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
704 am edt thu jun 25 2026

.today...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s 4 ft
at 8 seconds and e 3 ft at 9 seconds. 
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds and sw 1 foot at 3 seconds. patchy fog after
midnight with vsby 1 nm or less. 
.fri...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 s 2 ft at 7 seconds. patchy fog. vsby 1 nm
or less, increasing to 1 to 3 nm in the afternoon. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: se 2 ft at 6 seconds and e 1 foot at 12 seconds. 
.sat...sw winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and w 1 foot at
3 seconds. a chance of showers. 
.sat night...e winds around 5 kt, becoming ne after midnight.
seas around 2 ft. wave detail: s 2 ft at 5 seconds and e 1 foot
at 4 seconds. a chance of showers. 
.sun through mon 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 251105
cwfbox
expires:202606260000;;878140

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt thu jun 25 2026

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


anz255-260000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
704 am edt thu jun 25 2026

.today...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 7 seconds and e 1 foot at 8 seconds. 
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and sw 1 foot at 4 seconds. patchy fog after
midnight with vsby 1 nm or less. 
.fri...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
3 ft at 7 seconds and sw 2 ft at 4 seconds. patchy fog. vsby 1 nm
or less in the morning.
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: se 2 ft at 7 seconds
and se 1 foot at 12 seconds. a chance of showers after midnight. 
.sat...sw winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: sw 2 ft at 6 seconds and e 1 foot at
7 seconds. showers likely. 
.sat night...e winds 5 to 10 kt, becoming ne after midnight. seas
2 to 3 ft. wave detail: sw 2 ft at 6 seconds and e 1 foot at
4 seconds. showers likely, mainly in the evening. 
.sun through mon 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.

$$