fzus51 kbox 032005
cwfbox
expires:202610040900;;480087

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz231-040900-
cape cod bay-
404 pm edt sat oct 3 2026

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

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 032005
cwfbox
expires:202610040900;;480091

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz232-040900-
nantucket sound-
404 pm edt sat oct 3 2026

.tonight...ne winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: ne 2 ft at 4 seconds and s 1 foot at
5 seconds. 
.sun...e winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas around 2 ft. wave detail: ne 2 ft at 4 seconds and se 1 foot
at 5 seconds. a chance of showers in the afternoon. 
.sun night...e winds 10 to 15 kt, becoming ne around 5 kt after
midnight. seas around 2 ft. wave detail: e 2 ft at 5 seconds and
e 1 foot at 10 seconds. showers likely, mainly in the evening.
patchy fog in the evening. 
.mon...nw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: w 2 ft at
3 seconds and e 2 ft at 8 seconds. a chance of showers in the
morning. 
.mon night and tue...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds and ne 2 ft at
7 seconds. 
.tue night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas around 2 ft. wave detail: w 2 ft at
4 seconds and ne 1 foot at 5 seconds. 
.wed through thu night...w 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 032005
cwfbox
expires:202610040900;;480092

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz233-040900-
vineyard sound-
404 pm edt sat oct 3 2026

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

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 032005
cwfbox
expires:202610040900;;480093

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz234-040900-
buzzards bay-
404 pm edt sat oct 3 2026

.tonight...ne winds 10 to 15 kt. seas around 2 ft. wave detail: n
1 foot at 4 seconds and sw 1 foot at 6 seconds. 
.sun...e winds 10 to 15 kt. seas around 2 ft. wave detail: ne
1 foot at 4 seconds and se 1 foot at 5 seconds. a chance of
showers in the afternoon. 
.sun night...e winds 5 to 10 kt, becoming n after midnight. seas
1 foot or less. wave detail: e 1 foot at 3 seconds and se 1 foot
at 11 seconds. a chance of showers. 
.mon...nw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: w 2 ft at
3 seconds and ne 2 ft at 6 seconds. 
.mon night through tue night...nw winds 15 to 20 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 4 seconds and sw 2 ft at 5 seconds.
.wed through thu night...w 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 n
2 ft at 6 seconds.  

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 032005
cwfbox
expires:202610040900;;480094

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz235-040900-
rhode island sound-
404 pm edt sat oct 3 2026

.tonight...ne winds around 15 kt. gusts up to 20 kt this evening.
seas 2 to 3 ft. wave detail: ne 3 ft at 4 seconds and s 1 foot at
5 seconds. 
.sun...e winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. wave detail: e 3 ft at 5 seconds and se 1 foot at
10 seconds. a chance of showers in the afternoon. 
.sun night...ne winds 10 to 15 kt, becoming n around 5 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 5 seconds and se
2 ft at 10 seconds. a chance of showers. 
.mon...nw winds 5 to 10 kt, becoming w 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and
se 2 ft at 6 seconds. 
.mon night and tue...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: w 4 ft at 4 seconds and se 2 ft at
8 seconds. 
.tue night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas around 2 ft. wave detail: nw 2 ft at
5 seconds and sw 1 foot at 6 seconds. 
.wed through thu night...w 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 032005
cwfbox
expires:202610040900;;480097

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz236-040900-
narragansett bay-
404 pm edt sat oct 3 2026

.tonight...ne winds 5 to 10 kt. waves around 2 ft. 
.sun...e winds 10 to 15 kt. waves around 2 ft. a chance of
showers in the afternoon. 
.sun night...ne winds 5 to 10 kt, becoming n after midnight.
waves around 2 ft. a chance of showers. 
.mon...w 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. 
.mon night through tue night...nw winds 10 to 15 kt with gusts up
to 20 kt. waves 2 to 3 ft. 
.wed through thu night...w winds 10 to 15 kt with gusts up to
20 kt. waves 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 032005
cwfbox
expires:202610040900;;480085

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz250-040900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt sat oct 3 2026

.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n
2 ft at 5 seconds and e 2 ft at 10 seconds. 
.sun...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 5 seconds and e 2 ft at 10 seconds. 
.sun night...e winds 5 to 10 kt, becoming ne after midnight. seas
2 to 4 ft. wave detail: e 4 ft at 7 seconds and se 1 foot at
4 seconds. a chance of showers.
.mon...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: e 5 ft
at 7 seconds and sw 2 ft at 13 seconds. 
.mon night and tue...w winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: nw 4 ft at 5 seconds and e 4 ft at
8 seconds. 
.tue night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: nw 3 ft at 5 seconds
and e 2 ft at 8 seconds. 
.wed through thu 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 032005
cwfbox
expires:202610040900;;480088

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz254-040900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 pm edt sat oct 3 2026

.tonight...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 3 ft at 5 seconds and e 2 ft at 10 seconds. 
.sun...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: ne 3 ft at 5 seconds and s 2 ft at 5 seconds.
a chance of showers in the afternoon. 
.sun night...e winds 10 to 15 kt, becoming ne around 5 kt after
midnight. seas 3 to 5 ft. wave detail: e 4 ft at 6 seconds and e
4 ft at 9 seconds. a chance of showers. 
.mon...nw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 4 to 5 ft. wave detail: e 5 ft at
8 seconds and w 2 ft at 3 seconds. a chance of showers in the
morning. 
.mon night and tue...nw winds 15 to 20 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: nw 4 ft at 5 seconds and ne 4 ft at
7 seconds. 
.tue night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: nw 3 ft at 6 seconds
and e 2 ft at 8 seconds. 
.wed through thu night...w 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 032005
cwfbox
expires:202610040900;;480089

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat oct 3 2026

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


anz255-040900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt sat oct 3 2026

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

$$