fzus51 kbox 080306
cwfbox
expires:202603081600;;819708

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz231-081600-
cape cod bay-
1006 pm est sat mar 7 2026

...small craft advisory in effect until 10 am est sunday...

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 3 ft at
7 seconds. areas of dense fog. areas of heavy drizzle. a chance
of showers. vsby 1 nm or less. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 3 ft at 5 seconds and e 2 ft at 9 seconds.
areas of dense fog. a chance of showers with areas of heavy
drizzle in the morning. vsby 1 nm or less. 
.sun night...sw winds around 10 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: s 2 ft at 8 seconds and e 2 ft at
10 seconds. areas of fog. vsby 1 nm or less. 
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and s 2 ft at 8 seconds. 
.mon night through tue night...s winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
1 foot at 9 seconds. 
.wed...s winds 15 to 20 kt. seas around 2 ft. wave detail: sw
2 ft at 3 seconds and e 1 foot at 8 seconds. 
.wed night...sw winds 20 to 25 kt. seas 2 to 3 ft. a chance of
rain. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. a chance of rain. 
.thu night...w winds 25 to 30 kt. seas 4 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 080306
cwfbox
expires:202603081600;;819712

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz232-081600-
nantucket sound-
1006 pm est sat mar 7 2026

...small craft advisory in effect through sunday evening...

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at
9 seconds. areas of dense fog. areas of heavy drizzle. a chance
of showers. vsby 1 nm or less. 
.sun...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw
4 ft at 7 seconds and sw 3 ft at 4 seconds. areas of dense fog. a
chance of showers. areas of heavy drizzle in the morning. vsby
1 nm or less. 
.sun night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w
2 ft at 3 seconds and sw 2 ft at 8 seconds. areas of fog. vsby
1 nm or less. 
.mon...sw 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 3 seconds and s 2 ft at 8 seconds. areas of fog in the
morning with vsby 1 nm or less. 
.mon night through tue night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and s
2 ft at 7 seconds. 
.wed...s winds 15 to 20 kt. seas around 2 ft. wave detail: sw
2 ft at 4 seconds and se 1 foot at 8 seconds. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of rain. 
.thu...sw winds 25 to 30 kt. seas 4 to 6 ft. a chance of rain. 
.thu night...w 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 080306
cwfbox
expires:202603081600;;819713

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz233-081600-
vineyard sound-
1006 pm est sat mar 7 2026

...small craft advisory in effect through sunday evening...

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft, building to 4 to 6 ft. wave detail: sw 4 ft at
5 seconds and e 2 ft at 9 seconds, becoming sw 5 ft at 5 seconds
and e 2 ft at 9 seconds. areas of dense fog. areas of heavy
drizzle. a chance of showers. vsby 1 nm or less. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 5 ft at 7 seconds and sw 2 ft at 4 seconds.
areas of dense fog. a chance of showers with areas of heavy
drizzle in the morning. vsby 1 nm or less. 
.sun night...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 8 seconds and w 1 foot at 3 seconds. areas of fog. vsby
1 nm or less. 
.mon...sw winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and sw 2 ft at
4 seconds. areas of fog in the morning with vsby 1 nm or less. 
.mon night through tue night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and sw
2 ft at 4 seconds. 
.wed...s winds 15 to 20 kt. seas around 2 ft. wave detail: s 2 ft
at 5 seconds and se 1 foot at 8 seconds. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of rain. 
.thu and thu night...sw winds 25 to 30 kt, becoming w. 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 080306
cwfbox
expires:202603081600;;819714

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz234-081600-
buzzards bay-
1006 pm est sat mar 7 2026

...small craft advisory in effect until 10 am est sunday...

.overnight...sw winds around 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at
9 seconds. areas of dense fog. areas of heavy drizzle. a chance
of showers. vsby 1 nm or less. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at 9 seconds.
areas of dense fog. a chance of showers with areas of heavy
drizzle in the morning. vsby 1 nm or less. 
.sun night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 7 seconds and w 1 foot at 3 seconds. areas of fog. vsby
1 nm or less. 
.mon...sw winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: sw 2 ft at 4 seconds and sw 2 ft
at 7 seconds. areas of fog in the morning with vsby 1 nm or less.
.mon night through tue night...s winds 10 to 15 kt with gusts up
to 20 kt. seas around 2 ft. wave detail: sw 2 ft at 4 seconds and
sw 2 ft at 7 seconds. 
.wed...s winds 15 to 20 kt. seas 1 foot or less. wave detail: sw
1 foot at 4 seconds and se 1 foot at 8 seconds. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of rain. 
.thu and thu night...sw winds 25 to 30 kt, becoming w. 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 080306
cwfbox
expires:202603081600;;819715

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz235-081600-
rhode island sound-
1006 pm est sat mar 7 2026

...small craft advisory in effect through late sunday night...

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 5 seconds and se 3 ft at
9 seconds. areas of dense fog. areas of heavy drizzle. a chance
of showers. vsby 1 nm or less. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: s 6 ft at 7 seconds and se 2 ft at 9 seconds.
areas of dense fog. a chance of showers with areas of heavy
drizzle in the morning. vsby 1 nm or less. 
.sun night...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
5 ft at 8 seconds and se 2 ft at 9 seconds. areas of fog. vsby
1 nm or less. 
.mon...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds and se 2 ft at 9 seconds. areas of fog in the
morning with vsby 1 nm or less. 
.mon night through tue night...s winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 4 ft. wave detail: s 4 ft at 7 seconds and se
2 ft at 8 seconds. 
.wed...s winds 15 to 20 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds. 
.wed night...sw winds 25 to 30 kt. seas 4 to 6 ft. a chance of
rain. 
.thu...sw winds 25 to 30 kt. seas 6 to 9 ft. a chance of rain. 
.thu night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 8 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 080306
cwfbox
expires:202603081600;;819718

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz236-081600-
narragansett bay-
1006 pm est sat mar 7 2026

.overnight...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 4 ft. areas of dense fog. areas of heavy drizzle. a chance
of showers. vsby 1 nm or less. 
.sun...sw winds 5 to 10 kt. gusts up to 20 kt in the morning.
waves 2 to 4 ft. areas of dense fog. a chance of showers with
areas of heavy drizzle in the morning. vsby 1 nm or less. 
.sun night...sw winds 5 to 10 kt. waves 2 to 3 ft. areas of fog.
vsby 1 nm or less. 
.mon...sw winds 5 to 10 kt. waves 2 to 3 ft. areas of fog in the
morning with vsby 1 nm or less. 
.mon night through tue night...s winds 5 to 10 kt. waves 2 to
3 ft. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 4 ft. a chance of rain. 
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. waves 5 to
8 ft. rain likely. 
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. waves
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 080306
cwfbox
expires:202603081600;;819706

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz250-081600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1006 pm est sat mar 7 2026

...small craft advisory in effect through sunday evening...

.overnight...sw winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: sw 5 ft at 5 seconds and e 5 ft at
9 seconds. areas of dense fog. a chance of showers. vsby 1 nm or
less. 
.sun...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 4 to 6 ft. wave detail: sw
5 ft at 5 seconds and e 4 ft at 10 seconds. areas of dense fog. a
chance of showers in the morning. vsby 1 nm or less. 
.sun night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: e 3 ft at 10 seconds and w 2 ft at
4 seconds. areas of fog in the evening with vsby 1 nm or less. 
.mon...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds and w 3 ft at 4 seconds. 
.mon night through tue night...s 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
2 ft at 9 seconds. 
.wed...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: s 4 ft at 4 seconds and e 3 ft at 8 seconds. 
.wed night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. a chance of rain. 
.thu...sw winds around 25 kt with gusts up to 30 kt. seas 6 to
9 ft. rain likely. 
.thu night...w winds 25 to 30 kt. seas 6 to 8 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 080306
cwfbox
expires:202603081600;;819709

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz254-081600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1006 pm est sat mar 7 2026

...small craft advisory in effect through monday morning...

.overnight...sw winds around 20 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: sw 6 ft at 6 seconds and e 5 ft at
9 seconds. areas of dense fog. areas of heavy drizzle. a chance
of showers. vsby 1 nm or less. 
.sun...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 30 kt. seas 5 to 7 ft. wave detail: sw
6 ft at 6 seconds and e 4 ft at 10 seconds. areas of dense fog. a
chance of showers. areas of heavy drizzle in the morning. vsby
1 nm or less. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: s 4 ft at 8 seconds and e 3 ft at
10 seconds. areas of fog. vsby 1 nm or less. 
.mon...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: s 3 ft at 8 seconds and e 2 ft at 9 seconds.
areas of fog. vsby 1 nm or less. 
.mon night through tue night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 4 ft. wave detail: sw 3 ft at 5 seconds and e
2 ft at 9 seconds. 
.wed...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: se 3 ft at 7 seconds and w 1 foot at
3 seconds. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. 
.thu...sw winds 25 to 30 kt. seas 7 to 10 ft. a chance of rain. 
.thu night...w winds 25 to 30 kt with gusts up to 35 kt. seas
7 to 10 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 080306
cwfbox
expires:202603081600;;819710

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sat mar 7 2026

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


anz255-081600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1006 pm est sat mar 7 2026

...small craft advisory in effect through monday morning...

.overnight...sw winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 8 ft. wave detail: sw 7 ft at 7 seconds and e 4 ft at
9 seconds. areas of dense fog. areas of heavy drizzle. a chance
of showers. vsby 1 nm or less. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: sw 8 ft at 7 seconds and e 4 ft at 9 seconds.
areas of dense fog. a chance of showers. areas of heavy drizzle
in the morning. vsby 1 nm or less. 
.sun night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 4 to 6 ft. wave detail: sw 6 ft at 8 seconds and e
3 ft at 9 seconds. areas of fog. vsby 1 nm or less. 
.mon...sw winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s 4 ft
at 7 seconds and e 2 ft at 9 seconds. areas of fog. vsby 1 nm or
less. 
.mon night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 4 ft. wave detail: s 4 ft at 7 seconds and e
2 ft at 9 seconds. areas of fog in the evening with vsby 1 to
3 nm. 
.tue and tue night...sw winds around 10 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 7 seconds and se 2 ft at 9 seconds. 
.wed...s winds 15 to 20 kt. seas 2 to 4 ft. 
.wed night...sw winds 25 to 30 kt. seas 4 to 6 ft. 
.thu...sw winds 25 to 30 kt with gusts up to 35 kt. seas 7 to
10 ft. a chance of rain. 
.thu night...w winds 25 to 35 kt. seas 8 to 11 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.

$$