fzus51 kbox 060803
cwfbox
expires:202606062100;;265569

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz231-062100-
cape cod bay-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through this evening...

.today...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt this afternoon. seas 2 to 3 ft. wave detail: s 2 ft
at 3 seconds and e 1 foot at 9 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
9 seconds. a chance of showers. 
.sun...w winds 5 to 10 kt. gusts up to 20 kt in the morning. seas
around 2 ft. wave detail: sw 1 foot at 3 seconds and e 1 foot at
7 seconds. a chance of showers in the afternoon. 
.sun night...n winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: n 3 ft at 5 seconds. a chance of showers
in the evening. 
.mon...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: n 3 ft
at 5 seconds. 
.mon night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
n 2 ft at 6 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. a chance of showers.  

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 060803
cwfbox
expires:202606062100;;265573

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz232-062100-
nantucket sound-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through sunday morning...

.today...sw winds 10 to 15 kt. gusts up to 25 kt this afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and se 1 foot
at 9 seconds. 
.tonight...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 se 1 foot at
8 seconds. patchy fog after midnight. a chance of showers after
midnight. 
.sun...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 se 1 foot at
8 seconds. patchy fog in the morning. a chance of showers in the
afternoon. 
.sun night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: nw 3 ft
at 4 seconds and e 2 ft at 8 seconds. a chance of showers in the
evening. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: ne 3 ft at 4 seconds and w 1 foot at
4 seconds. 
.mon night...w winds around 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 8 seconds and w 1 foot at 4 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. a chance of showers.  

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 060803
cwfbox
expires:202606062100;;265574

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz233-062100-
vineyard sound-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through sunday morning...

.today...sw winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt this afternoon. seas 2 to 3 ft. wave detail: sw
3 ft at 5 seconds and s 1 foot at 9 seconds. 
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 6 seconds and e 2 ft at 8 seconds.
patchy fog after midnight. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 7 seconds. patchy fog in the
morning. a chance of showers in the afternoon. 
.sun night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and w
2 ft at 7 seconds. a chance of showers in the evening. 
.mon...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 3 ft at 5 seconds and
w 2 ft at 7 seconds. 
.mon night...sw winds around 10 kt. seas around 2 ft. wave
detail: se 2 ft at 5 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. a chance of showers.  

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 060803
cwfbox
expires:202606062100;;265575

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz234-062100-
buzzards bay-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through sunday morning...

.today...sw winds 10 to 15 kt. gusts up to 25 kt this afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and s 1 foot at
9 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 5 seconds and se 3 ft at 8 seconds.
a chance of showers. patchy fog after midnight. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 7 seconds. patchy fog in the
morning. a chance of showers in the afternoon. 
.sun night...n winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 2 ft at 5 seconds and s 2 ft at
7 seconds. a chance of showers in the evening. 
.mon...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 4 seconds and w 1 foot at 7 seconds. 
.mon night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: e 2 ft at 6 seconds and s 1 foot at
4 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. a chance of showers.  

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 060803
cwfbox
expires:202606062100;;265576

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz235-062100-
rhode island sound-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through sunday morning...

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

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 060803
cwfbox
expires:202606062100;;265579

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz236-062100-
narragansett bay-
403 am edt sat jun 6 2026

.today...s winds 10 to 15 kt. gusts up to 25 kt this afternoon.
waves 2 to 3 ft. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. a chance of showers. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of showers in the afternoon. 
.sun night...n winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. a chance of showers in the evening. 
.mon...n winds 10 to 15 kt, becoming ne in the afternoon. waves
2 to 3 ft. 
.mon night...s winds 5 to 10 kt, becoming w after midnight. waves
around 2 ft. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.wed night...sw winds 10 to 15 kt. waves around 2 ft. a chance of
showers.  

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 060803
cwfbox
expires:202606062100;;265567

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz250-062100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through this evening...

.today...s winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt this afternoon. seas 2 to 4 ft. wave detail: s 3 ft
at 4 seconds and se 3 ft at 9 seconds. 
.tonight...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 3 ft
at 5 seconds and se 3 ft at 8 seconds. a chance of showers. 
.sun...sw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. gusts up to 20 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and sw 2 ft at 4 seconds. a chance of showers
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: e 4 ft
at 8 seconds and nw 3 ft at 4 seconds. a chance of showers in the
evening. 
.mon...n 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: n 4 ft
at 5 seconds. 
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 7 seconds and nw 1 foot at 4 seconds. 
.tue through wed 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 060803
cwfbox
expires:202606062100;;265570

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz254-062100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through late sunday night...

.today...s winds 10 to 15 kt. gusts up to 25 kt this afternoon.
seas 3 to 4 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at
9 seconds. 
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 4 ft at 5 seconds and se 3 ft at 8 seconds.
patchy fog after midnight. a chance of showers after midnight. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 6 seconds and se 3 ft at 8 seconds.
a chance of showers in the afternoon. 
.sun night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 8 seconds and n 4 ft at 5 seconds. a chance of showers in the
evening. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: n 6 ft at 6 seconds. 
.mon night...w winds 5 to 10 kt. seas 3 to 5 ft, subsiding to
2 to 3 ft after midnight. wave detail: ne 5 ft at 8 seconds and
nw 1 foot at 5 seconds, becoming ne 3 ft at 8 seconds and w
1 foot at 7 seconds. 
.tue through wed night...sw winds 10 to 15 kt with gusts up to
20 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 060803
cwfbox
expires:202606062100;;265571

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat jun 6 2026

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


anz255-062100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 am edt sat jun 6 2026

...small craft advisory in effect from 2 pm edt this afternoon
through late sunday night...

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

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.

$$