fzus51 kbox 140804
cwfbox
expires:202610142100;;070635

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz231-142100-
cape cod bay-
404 am edt wed oct 14 2026

...small craft advisory in effect until noon edt today...

.today...sw winds 10 to 15 kt, becoming w 5 to 10 kt this
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and se 1 foot at 7 seconds. patchy fog this
morning. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and s 1 foot at
7 seconds. 
.thu...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 6 seconds and se 1 foot at 10 seconds. 
.thu night...ne winds around 5 kt, becoming se after midnight.
seas around 2 ft. wave detail: n 2 ft at 6 seconds and se 1 foot
at 10 seconds. 
.fri...s winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: s 3 ft at 4 seconds and se 1 foot at
9 seconds. showers.
.fri night...sw winds 15 to 20 kt, becoming w 25 to 30 kt after
midnight. seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and ne
2 ft at 5 seconds. showers.
.sat and sat night...nw winds 25 to 30 kt with gusts up to 35 kt.
seas 4 to 6 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.sun 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 140804
cwfbox
expires:202610142100;;070639

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz232-142100-
nantucket sound-
404 am edt wed oct 14 2026

...small craft advisory in effect until noon edt today...

.today...sw winds 15 to 20 kt with gusts up to 30 kt, becoming w
10 to 15 kt with gusts up to 20 kt this afternoon. seas 3 to
5 ft. wave detail: sw 4 ft at 5 seconds and se 2 ft at 7 seconds.
a slight chance of showers this afternoon. 
.tonight...nw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: nw 3 ft
at 4 seconds and s 1 foot at 7 seconds. 
.thu...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 and se 1 foot at 9 seconds. 
.thu night...ne winds 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas around 2 ft. wave detail: ne 1 foot at 4 seconds
and w 1 foot at 6 seconds. 
.fri...se winds 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. wave detail: se 3 ft at 5 seconds and se
1 foot at 10 seconds, becoming se 4 ft at 5 seconds and se 2 ft
at 9 seconds. showers.
.fri night...sw winds 20 to 25 kt, becoming w 25 to 30 kt after
midnight. seas 5 to 7 ft. wave detail: sw 5 ft at 5 seconds and e
2 ft at 5 seconds. showers.
.sat...nw winds 25 to 30 kt. seas 4 to 6 ft. a chance of showers.
.sat night...nw winds 25 to 30 kt. seas 3 to 5 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.sun night...sw 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 140804
cwfbox
expires:202610142100;;070640

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz233-142100-
vineyard sound-
404 am edt wed oct 14 2026

...small craft advisory in effect until noon edt today...

.today...sw winds 15 to 20 kt, becoming w 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 7 seconds and se 3 ft at 8 seconds. a slight chance of
showers this afternoon. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 7 seconds and e 1 foot at
7 seconds. 
.thu...n winds 15 to 20 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 3 ft at 6 seconds and
se 1 foot at 8 seconds. 
.thu night...e winds 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas 1 foot or less, then around 2 ft after midnight.
wave detail: ne 1 foot at 3 seconds and sw 1 foot at 6 seconds,
becoming e 1 foot at 2 seconds and s 1 foot at 5 seconds. 
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft, building to 4 to 6 ft in the afternoon. wave detail: se
4 ft at 4 seconds and se 1 foot at 10 seconds, becoming s 5 ft at
6 seconds and se 4 ft at 9 seconds. showers.
.fri night...sw winds 20 to 25 kt, becoming nw after midnight.
gusts up to 30 kt. seas 5 to 7 ft. wave detail: s 7 ft at
7 seconds and se 1 foot at 15 seconds. showers.
.sat...nw winds 25 to 30 kt. seas 4 to 6 ft. 
.sat night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. 
.sun and sun night...w winds 15 to 20 kt, diminishing to 10 to
15 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 140804
cwfbox
expires:202610142100;;070641

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz234-142100-
buzzards bay-
404 am edt wed oct 14 2026

...small craft advisory in effect until noon edt today...

.today...sw winds 15 to 20 kt, becoming w around 10 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 4 ft
at 7 seconds and e 1 foot at 7 seconds. a slight chance of
showers this afternoon. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 7 seconds and se 1 foot at
7 seconds. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 6 seconds and se 1 foot at 9 seconds. 
.thu night...e winds around 5 kt, becoming se 10 to 15 kt after
midnight. seas 1 foot or less, then around 2 ft after midnight.
wave detail: ne 1 foot at 2 seconds and sw 1 foot at 6 seconds,
becoming se 1 foot at 4 seconds and se 1 foot at 10 seconds. 
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
3 ft, building to 3 to 5 ft in the afternoon. wave detail: se
3 ft at 4 seconds and se 1 foot at 10 seconds, becoming s 5 ft at
5 seconds and se 5 ft at 9 seconds. showers.
.fri night...sw winds 20 to 25 kt, becoming nw after midnight.
gusts up to 30 kt. seas 3 to 5 ft. wave detail: s 5 ft at
7 seconds and se 1 foot at 15 seconds. showers.
.sat...nw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.sat night and sun...nw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 15 to 20 kt. seas 2 to 4 ft. 
.sun night...sw winds around 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 140804
cwfbox
expires:202610142100;;070642

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz235-142100-
rhode island sound-
404 am edt wed oct 14 2026

...small craft advisory in effect until noon edt today...

.today...sw winds 15 to 20 kt, becoming w 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 7 seconds. a chance of showers this afternoon. 
.tonight...nw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: s 4 ft at 7 seconds. 
.thu...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 3 ft at 6 seconds and
se 2 ft at 10 seconds. 
.thu night...e winds 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 3 seconds and
s 1 foot at 6 seconds. 
.fri...se winds 20 to 25 kt, becoming s in the afternoon. gusts
up to 30 kt. seas 3 to 5 ft, building to 5 to 7 ft in the
afternoon. wave detail: s 5 ft at 5 seconds and se 1 foot at
10 seconds, becoming s 6 ft at 6 seconds and se 6 ft at
10 seconds. showers.
.fri night...sw winds 20 to 25 kt, becoming nw 25 to 30 kt after
midnight. seas 5 to 8 ft. wave detail: s 7 ft at 7 seconds and se
1 foot at 15 seconds. showers.
.sat...nw winds 25 to 30 kt. seas 5 to 7 ft. 
.sat night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. 
.sun and sun night...w winds 15 to 20 kt, diminishing to 10 to
15 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 140804
cwfbox
expires:202610142100;;070645

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz236-142100-
narragansett bay-
404 am edt wed oct 14 2026

.today...sw winds 10 to 15 kt, becoming w 5 to 10 kt this
afternoon. gusts up to 20 kt. waves 2 to 3 ft.
.tonight...nw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. gusts up to 20 kt. waves around 2 ft. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. waves around 2 ft. 
.thu night...e winds around 5 kt, becoming se 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight. 
.fri...se winds 15 to 20 kt, becoming s in the afternoon. gusts
up to 30 kt. waves 2 to 3 ft, building to 3 to 5 ft in the
afternoon. showers.
.fri night...sw winds 15 to 20 kt, becoming nw 20 to 25 kt after
midnight. waves 3 to 5 ft. showers.
.sat through sun night...sw winds 20 to 25 kt with gusts up to
30 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 140804
cwfbox
expires:202610142100;;070633

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz250-142100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt wed oct 14 2026

...small craft advisory in effect until 8 am edt this morning...

.today...w winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: e 3 ft
at 7 seconds and sw 2 ft at 4 seconds. patchy fog this morning. a
chance of showers this afternoon. vsby 1 nm or less this morning.
.tonight...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: nw 4 ft at 4 seconds and se 2 ft at 7 seconds.
.thu...n 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: n 4 ft
at 6 seconds and se 1 foot at 8 seconds. 
.thu night...ne winds around 5 kt, becoming se after midnight.
seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and se 1 foot at
10 seconds. 
.fri...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: se 4 ft at 5 seconds and se 1 foot at
10 seconds. showers.
.fri night...sw winds 15 to 20 kt, becoming nw 20 to 25 kt after
midnight. gusts up to 35 kt. seas 3 to 5 ft, building to 5 to
7 ft after midnight. wave detail: e 4 ft at 6 seconds and sw 3 ft
at 4 seconds, becoming w 5 ft at 5 seconds and se 3 ft at
8 seconds. showers.
.sat...nw winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. 
.sat night...nw winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.sun night...sw 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 140804
cwfbox
expires:202610142100;;070636

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz254-142100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 am edt wed oct 14 2026

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

.today...sw winds 15 to 20 kt with gusts up to 30 kt, becoming w
10 to 15 kt with gusts up to 20 kt this afternoon. seas 4 to
6 ft. wave detail: s 5 ft at 7 seconds and e 3 ft at 7 seconds. 
.tonight...nw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: nw 4 ft
at 4 seconds and s 3 ft at 7 seconds. 
.thu...n winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: n 5 ft at 6 seconds and s 2 ft at 7 seconds. 
.thu night...ne winds 5 to 10 kt, becoming se after midnight.
seas 2 to 4 ft. wave detail: n 4 ft at 7 seconds and sw 1 foot at
6 seconds. 
.fri...se winds 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 3 ft, building to 4 to
6 ft in the afternoon. wave detail: ne 3 ft at 6 seconds and s
2 ft at 5 seconds, becoming s 6 ft at 6 seconds and ne 4 ft at
6 seconds. showers.
.fri night...sw winds 20 to 25 kt, becoming w 25 to 30 kt after
midnight. seas 6 to 9 ft. s and e of nantucket, seas 8 to 11 ft,
building to 10 to 12 ft after midnight. wave detail: sw 6 ft at
6 seconds and s 6 ft at 9 seconds. showers.
.sat...nw winds 25 to 30 kt with gusts up to 35 kt. seas 7 to
10 ft. a chance of showers. 
.sat night...nw winds 25 to 30 kt. seas 6 to 9 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. 
.sun night...sw 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.

$$

fzus51 kbox 140804
cwfbox
expires:202610142100;;070637

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt wed oct 14 2026

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


anz255-142100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am edt wed oct 14 2026

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

.today...sw winds 15 to 20 kt with gusts up to 30 kt, becoming w
10 to 15 kt with gusts up to 20 kt this afternoon. seas 4 to
6 ft. wave detail: sw 6 ft at 7 seconds and se 5 ft at 8 seconds.
a slight chance of showers this afternoon. 
.tonight...w winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw 4 ft
at 7 seconds and s 3 ft at 10 seconds. 
.thu...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 6 seconds and se 1 foot at 10 seconds. 
.thu night...ne winds 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 5 seconds and
ne 2 ft at 7 seconds. 
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, building to 5 to 7 ft in the afternoon. wave detail: se
4 ft at 6 seconds and se 1 foot at 10 seconds, becoming s 7 ft at
6 seconds and ne 2 ft at 6 seconds. showers.
.fri night...sw winds 25 to 30 kt, becoming w after midnight.
seas 7 to 10 ft, building to 9 to 12 ft after midnight. wave
detail: sw 9 ft at 7 seconds and s 5 ft at 8 seconds, becoming sw
9 ft at 8 seconds and s 9 ft at 8 seconds. showers.
.sat...nw winds 25 to 30 kt with gusts up to 35 kt. seas 8 to
11 ft. a chance of showers. 
.sat night...nw winds 25 to 30 kt. seas 5 to 8 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. 
.sun 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.

$$