fzus51 kbox 141705
cwfbox
expires:202607150600;;960625

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz231-150600-
cape cod bay-
105 pm edt tue jul 14 2026

...small craft advisory in effect until 11 pm edt this evening...

.this afternoon...sw winds 15 to 20 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 1 foot at
9 seconds. 
.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft. wave detail: sw 3 ft
at 4 seconds and e 1 foot at 9 seconds. 
.wed...w winds around 10 kt, becoming nw in the afternoon. seas
around 2 ft in the morning, then 1 foot or less. wave detail: w
2 ft at 3 seconds and se 1 foot at 8 seconds, becoming w 1 foot
at 3 seconds and n 1 foot at 4 seconds. 
.wed night...w winds around 5 kt. seas 1 foot or less. wave
detail: n 1 foot at 4 seconds and s 1 foot at 7 seconds. 
.thu...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 foot or less, then 2 to 3 ft in
the afternoon. wave detail: nw 1 foot at 4 seconds and s 1 foot
at 6 seconds, becoming n 1 foot at 4 seconds and sw 1 foot at
4 seconds. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: sw
1 foot at 3 seconds and e 1 foot at 3 seconds. 
.fri and fri night...n winds 5 to 10 kt, becoming sw. seas 1 foot
or less. 
.sat and sat night...sw winds 5 to 10 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 141705
cwfbox
expires:202607150600;;960629

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz232-150600-
nantucket sound-
105 pm edt tue jul 14 2026

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

.this afternoon...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot
at 9 seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 5 seconds and se 1 foot at
9 seconds. 
.wed...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: w 3 ft
at 5 seconds and n 1 foot at 4 seconds. 
.wed night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 6 seconds and w 1 foot at 3 seconds. 
.thu...w winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 6 seconds and
w 1 foot at 3 seconds. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 2 to 3 ft. wave
detail: sw 2 ft at 4 seconds and e 1 foot at 4 seconds. 
.fri and fri night...w winds 5 to 10 kt. seas around 2 ft. 
.sat...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.sat night...sw winds 10 to 15 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 141705
cwfbox
expires:202607150600;;960630

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz233-150600-
vineyard sound-
105 pm edt tue jul 14 2026

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

.this afternoon...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 6 seconds and se 1 foot
at 9 seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 6 seconds and se 1 foot at
7 seconds. 
.wed...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: sw 5 ft at 7 seconds and
w 2 ft at 4 seconds. 
.wed night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 7 seconds and n 1 foot at 4 seconds. 
.thu...w winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: w 3 ft at
7 seconds and se 1 foot at 9 seconds. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 2 to 4 ft. wave
detail: w 4 ft at 4 seconds and e 1 foot at 4 seconds. 
.fri and fri night...w winds 10 to 15 kt. seas around 2 ft. 
.sat...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.sat night...sw winds around 10 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 141705
cwfbox
expires:202607150600;;960631

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz234-150600-
buzzards bay-
105 pm edt tue jul 14 2026

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

.this afternoon...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot
at 10 seconds. 
.tonight...sw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: sw 5 ft
at 5 seconds and se 1 foot at 7 seconds. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 7 seconds and w 2 ft at 4 seconds. 
.wed night...nw winds 5 to 10 kt. seas around 2 ft. wave detail:
w 2 ft at 6 seconds and n 1 foot at 4 seconds. 
.thu...w winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 3 ft
at 4 seconds and se 1 foot at 9 seconds. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: sw 3 ft at 4 seconds and e 1 foot at 4 seconds. 
.fri and fri night...w winds 10 to 15 kt, diminishing to 5 to
10 kt. seas around 2 ft. 
.sat...sw winds 10 to 15 kt. seas around 2 ft. a chance of
showers. 
.sat night...sw winds 10 to 15 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 141705
cwfbox
expires:202607150600;;960632

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz235-150600-
rhode island sound-
105 pm edt tue jul 14 2026

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

.this afternoon...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 6 seconds and se 1 foot
at 9 seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 6 seconds and se 1 foot at
9 seconds. 
.wed...w winds 15 to 20 kt. seas 4 to 6 ft. wave detail: sw 6 ft
at 6 seconds and se 1 foot at 9 seconds. 
.wed night...w winds 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 7 seconds and
nw 2 ft at 4 seconds. 
.thu...w winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 4 ft
at 6 seconds and w 2 ft at 3 seconds. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 2 to 4 ft. wave
detail: w 4 ft at 5 seconds and e 1 foot at 4 seconds. 
.fri and fri night...w winds 10 to 15 kt. seas 2 to 3 ft. 
.sat...sw winds 10 to 15 kt. seas around 2 ft. a chance of
showers. 
.sat night...sw winds 10 to 15 kt. seas 2 to 3 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 141705
cwfbox
expires:202607150600;;960635

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz236-150600-
narragansett bay-
105 pm edt tue jul 14 2026

...small craft advisory in effect until 11 pm edt this evening...

.this afternoon...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. 
.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 4 ft.
.wed...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 2 to 3 ft. 
.wed night...nw winds 5 to 10 kt. waves around 2 ft. 
.thu and thu night...w winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.fri and fri night...w winds 5 to 10 kt. waves around 2 ft. 
.sat...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.sat night...sw winds 5 to 10 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 141705
cwfbox
expires:202607150600;;960623

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz250-150600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 pm edt tue jul 14 2026

...small craft advisory in effect until 11 pm edt this evening...

.this afternoon...sw winds 10 to 15 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 9 seconds. 
.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft. wave detail: sw 4 ft
at 5 seconds and se 1 foot at 9 seconds. 
.wed...w winds 5 to 10 kt. gusts up to 20 kt in the morning. seas
2 to 3 ft. wave detail: sw 2 ft at 5 seconds and n 1 foot at
4 seconds. 
.wed night...w winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 3 seconds and n 1 foot at 4 seconds. 
.thu...w winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: nw 1 foot at 3 seconds and s
1 foot at 5 seconds. 
.thu night...nw winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and ne
1 foot at 3 seconds. 
.fri through sat...sw winds 5 to 10 kt. seas around 2 ft. 
.sat night...s winds 5 to 10 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 141705
cwfbox
expires:202607150600;;960626

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz254-150600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
105 pm edt tue jul 14 2026

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

.this afternoon...sw winds 15 to 20 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and se 1 foot at
9 seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 6 seconds and se 1 foot at
9 seconds. 
.wed...w 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
5 ft at 6 seconds and n 1 foot at 4 seconds. 
.wed night...w winds 5 to 10 kt, becoming nw after midnight. seas
2 to 4 ft. wave detail: s 3 ft at 7 seconds and nw 1 foot at
4 seconds. 
.thu...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at
6 seconds and nw 1 foot at 4 seconds. 
.thu night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: sw 3 ft at 5 seconds and
nw 2 ft at 4 seconds. 
.fri and fri night...nw winds 5 to 10 kt, becoming sw. seas 2 to
3 ft. 
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. 
.sat night...s winds around 10 kt. seas 2 to 3 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 141705
cwfbox
expires:202607150600;;960627

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue jul 14 2026

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


anz255-150600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
105 pm edt tue jul 14 2026

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

.this afternoon...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 4 to 6 ft. wave detail: w 6 ft at 6 seconds and se 1 foot at
9 seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: w 8 ft at 6 seconds and se 1 foot at
9 seconds. 
.wed...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 8 ft, subsiding to 4 to 6 ft in the
afternoon. wave detail: w 8 ft at 6 seconds and se 1 foot at
9 seconds, becoming sw 6 ft at 7 seconds and n 2 ft at 4 seconds.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: sw
4 ft at 7 seconds and n 1 foot at 4 seconds. 
.thu...w winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 4 ft
at 6 seconds and nw 2 ft at 4 seconds. 
.thu night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: w
4 ft at 3 seconds and sw 4 ft at 6 seconds. 
.fri and fri night...w winds 5 to 10 kt. seas 2 to 3 ft. 
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. 
.sat night...s winds 10 to 15 kt. seas 2 to 4 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.

$$