fzus51 kbox 051403
cwfbox
expires:202606060300;;223510

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz231-060300-
cape cod bay-
1003 am edt fri jun 5 2026

.this afternoon...w winds around 5 kt, becoming e. seas 1 foot or
less. wave detail: sw 1 foot at 2 seconds and se 1 foot at
10 seconds. 
.tonight...s winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: s 1 foot at 2 seconds and se
1 foot at 9 seconds, becoming sw 1 foot at 2 seconds and se
1 foot at 9 seconds. 
.sat...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: sw
2 ft at 3 seconds and se 1 foot at 10 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
9 seconds. a chance of showers after midnight. 
.sun...sw winds 5 to 10 kt, becoming w in the afternoon. seas
around 2 ft in the morning, then 1 foot or less. wave detail: sw
1 foot at 3 seconds and se 1 foot at 8 seconds, becoming w 1 foot
at 2 seconds and se 1 foot at 8 seconds. a chance of showers in
the morning, then showers likely in the afternoon. 
.sun night...n winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: n 3 ft
at 4 seconds. showers likely in the evening. 
.mon and mon night...n winds 15 to 20 kt with gusts up to 25 kt,
becoming w around 5 kt. seas 2 to 4 ft. 
.tue and tue night...w 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 051403
cwfbox
expires:202606060300;;223514

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz232-060300-
nantucket sound-
1003 am edt fri jun 5 2026

.this afternoon...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 1 foot at 3 seconds and se 1 foot at 9 seconds. 
.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
1 foot at 3 seconds and se 1 foot at 8 seconds. 
.sat...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot
at 9 seconds. 
.sat night...sw 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 se 1 foot at
8 seconds. a chance of showers.
.sun...sw 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 se 1 foot at
8 seconds. a chance of showers in the morning, then showers
likely in the afternoon. 
.sun night...n winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: n 3 ft at 4 seconds. a chance of showers
in the evening. 
.mon through tue night...w winds 20 to 25 kt. seas 2 to 4 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 051403
cwfbox
expires:202606060300;;223515

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz233-060300-
vineyard sound-
1003 am edt fri jun 5 2026

.this afternoon...sw winds around 5 kt, increasing to around
10 kt with gusts up to 20 kt. seas around 2 ft. wave detail: sw
2 ft at 4 seconds and s 1 foot at 8 seconds. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas around 2 ft. wave detail: sw 2 ft at 4 seconds and s 1 foot
at 9 seconds. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and s 1 foot at 9 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 4 ft at 7 seconds. a chance of showers.
.sun...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds. showers likely
in the afternoon. 
.sun night...n winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: ne 4 ft at 6 seconds and w 2 ft at
6 seconds. a chance of showers in the evening. 
.mon and mon night...ne winds 15 to 20 kt with gusts up to 25 kt,
becoming nw 10 to 15 kt. seas 2 to 4 ft. 
.tue and tue night...w winds 10 to 15 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 051403
cwfbox
expires:202606060300;;223516

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz234-060300-
buzzards bay-
1003 am edt fri jun 5 2026

.this afternoon...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 4 seconds and s 1 foot at 8 seconds. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas around 2 ft. wave detail: sw 2 ft at 4 seconds and s 1 foot
at 8 seconds. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: sw
3 ft at 4 seconds and s 1 foot at 9 seconds. 
.sat 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 se 3 ft at
8 seconds. a chance of showers.
.sun...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 2 ft at 7 seconds. showers in the
afternoon. 
.sun night...n winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: n 3 ft at 4 seconds.
showers likely in the evening. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.mon night through tue night...sw winds 10 to 15 kt with gusts up
to 20 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 051403
cwfbox
expires:202606060300;;223517

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz235-060300-
rhode island sound-
1003 am edt fri jun 5 2026

.this afternoon...sw winds 5 to 10 kt, increasing to 10 to 15 kt
with gusts up to 20 kt. seas 2 to 3 ft. wave detail: sw 2 ft at
4 seconds and se 2 ft at 8 seconds. 
.tonight...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 3 ft at 8 seconds and sw 2 ft at 4 seconds. 
.sat...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 3 ft at
8 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 5 ft at 7 seconds. a chance of showers.
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 7 seconds. showers likely in the
afternoon. 
.sun night...n winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: s 4 ft at 8 seconds and nw 1 foot at
7 seconds. a chance of showers in the evening. 
.mon and mon night...ne winds 15 to 20 kt, becoming nw 10 to
15 kt. gusts up to 25 kt. seas 2 to 4 ft. 
.tue and tue night...w winds 10 to 15 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 051403
cwfbox
expires:202606060300;;223520

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz236-060300-
narragansett bay-
1003 am edt fri jun 5 2026

.this afternoon...sw winds 5 to 10 kt. waves around 2 ft. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves around 2 ft. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 2 to 3 ft. 
.sat night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. a chance of showers. 
.sun...w winds 10 to 15 kt. waves 2 to 3 ft. showers likely in
the afternoon. 
.sun night...n winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. showers likely in the evening. 
.mon through tue night...sw winds 15 to 20 kt. waves 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 051403
cwfbox
expires:202606060300;;223508

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz250-060300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1003 am edt fri jun 5 2026

.this afternoon...w winds around 5 kt, becoming s. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 2 ft at 9 seconds.
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and sw 1 foot at 3 seconds. 
.sat...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. wave detail: se 3 ft at 9 seconds and sw
1 foot at 3 seconds, becoming s 3 ft at 4 seconds and se 3 ft at
8 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 3 ft at 4 seconds and se 3 ft at
8 seconds. a chance of showers.
.sun...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and sw 2 ft at 4 seconds. showers likely in the
afternoon. 
.sun night...n winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: n 4 ft at 6 seconds. a chance of showers
in the evening. 
.mon and mon night...ne winds 15 to 20 kt with gusts up to 25 kt,
becoming w 5 to 10 kt. seas 3 to 5 ft. 
.tue and tue night...sw winds 5 to 10 kt. seas 2 to 4 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 051403
cwfbox
expires:202606060300;;223511

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz254-060300-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1003 am edt fri jun 5 2026

.this afternoon...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: sw 2 ft at 4 seconds and se 2 ft at 9 seconds. 
.tonight...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
3 ft at 8 seconds and sw 1 foot at 3 seconds. 
.sat...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 3 to 4 ft. wave detail: s 3 ft at 5 seconds and se 3 ft at
8 seconds. 
.sat night...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 se 3 ft at
8 seconds. a chance of showers.
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 6 seconds. a chance of showers in
the morning, then showers likely in the afternoon. 
.sun night...n winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: ne 5 ft at 7 seconds and nw 3 ft at
4 seconds. a chance of showers in the evening. 
.mon...n winds 20 to 25 kt. seas 4 to 6 ft. 
.mon night through tue night...w winds 5 to 10 kt. seas 3 to
5 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 051403
cwfbox
expires:202606060300;;223512

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt fri jun 5 2026

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


anz255-060300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1003 am edt fri jun 5 2026

.this afternoon...sw winds around 10 kt. seas 2 to 3 ft. wave
detail: sw 2 ft at 4 seconds and se 2 ft at 8 seconds. 
.tonight...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
3 ft at 9 seconds and sw 2 ft at 4 seconds. 
.sat...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 3 to 5 ft. wave detail: sw 4 ft at 5 seconds and se 3 ft at
8 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 6 ft at 7 seconds. a chance of showers.
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds. a chance of showers. 
.sun night...n winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 3 to 5 ft. wave detail: n 5 ft at 7 seconds. a
chance of showers in the evening. 
.mon and mon night...ne winds 20 to 25 kt, becoming nw 10 to
15 kt. seas 3 to 5 ft. 
.tue and tue night...w winds 10 to 15 kt. seas 2 to 4 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.

$$