fzus51 kbox 272004
cwfbox
expires:202610280900;;818673

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz231-280900-
cape cod bay-
403 pm edt tue oct 27 2026

.tonight...n winds around 5 kt. seas around 2 ft. wave detail: n
2 ft at 5 seconds and se 1 foot at 10 seconds. 
.wed...w winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 5 seconds and se 1 foot at
10 seconds. 
.wed night...sw winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: sw 1 foot at 3 seconds
and ne 1 foot at 4 seconds. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
1 foot at 2 seconds and ne 1 foot at 4 seconds. 
.thu night and fri...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
5 seconds. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: nw 2 ft at 3 seconds and se 1 foot at
8 seconds. 
.sat through sun 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 272004
cwfbox
expires:202610280900;;818677

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz232-280900-
nantucket sound-
403 pm edt tue oct 27 2026

.tonight...ne winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft. wave detail: nw 1 foot at 5 seconds
and ne 1 foot at 5 seconds. 
.wed...e winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: nw 1 foot at 4 seconds and ne 1 foot at
6 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: sw 1 foot at 2 seconds
and ne 1 foot at 5 seconds. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: sw
2 ft at 3 seconds and ne 1 foot at 5 seconds. 
.thu night and fri...w winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 4 seconds and e 1 foot at 5 seconds. 
.fri night...nw winds 10 to 15 kt. seas around 2 ft. wave detail:
w 2 ft at 3 seconds and e 1 foot at 2 seconds. 
.sat through 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 272004
cwfbox
expires:202610280900;;818678

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz233-280900-
vineyard sound-
403 pm edt tue oct 27 2026

.tonight...ne winds around 5 kt. seas around 2 ft. wave detail:
ne 1 foot at 3 seconds and w 1 foot at 4 seconds. 
.wed...ne winds around 5 kt, becoming s in the afternoon. seas
1 foot or less. wave detail: nw 1 foot at 4 seconds and ne 1 foot
at 5 seconds. 
.wed night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 2 seconds and se 1 foot at 8 seconds. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 1 foot or less, then around
2 ft in the afternoon. wave detail: sw 1 foot at 3 seconds and e
1 foot at 6 seconds, becoming sw 2 ft at 3 seconds and ne 1 foot
at 5 seconds. 
.thu night and fri...w winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 5 seconds and e 1 foot at 5 seconds. 
.fri night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: w 2 ft at 5 seconds and
se 1 foot at 7 seconds. 
.sat through 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 272004
cwfbox
expires:202610280900;;818679

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz234-280900-
buzzards bay-
403 pm edt tue oct 27 2026

.tonight...e winds 5 to 10 kt, becoming ne after midnight. seas
1 foot or less. wave detail: ne 1 foot at 2 seconds and w 1 foot
at 4 seconds. 
.wed...ne winds around 5 kt, becoming s in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 5 seconds and se 1 foot
at 8 seconds. 
.wed night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 2 seconds and se 1 foot at 8 seconds. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and e 1 foot at 4 seconds. 
.thu night and fri...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 e 1 foot at
5 seconds. 
.fri night...nw winds 10 to 15 kt. seas around 2 ft. wave detail:
w 2 ft at 5 seconds and se 1 foot at 8 seconds. 
.sat through 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 272004
cwfbox
expires:202610280900;;818680

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz235-280900-
rhode island sound-
403 pm edt tue oct 27 2026

.tonight...e winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 10 seconds and ne 1 foot at 3 seconds. 
.wed...ne winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and e 1 foot at
4 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and e 2 ft at 9 seconds. 
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: s 2 ft at 4 seconds and se 1 foot
at 8 seconds. 
.thu night and fri...w winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 4 seconds and e 1 foot at 6 seconds. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: w 2 ft at 5 seconds and e 1 foot at
2 seconds. 
.sat through 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 272004
cwfbox
expires:202610280900;;818683

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz236-280900-
narragansett bay-
403 pm edt tue oct 27 2026

.tonight...ne winds around 5 kt. waves around 2 ft. 
.wed...ne winds around 5 kt, becoming s in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.wed night...sw winds around 5 kt. waves 1 foot or less. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 foot or less, then around
2 ft in the afternoon. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.fri and fri night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sat through sun night...sw winds 5 to 10 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 272004
cwfbox
expires:202610280900;;818671

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz250-280900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm edt tue oct 27 2026

.tonight...n winds around 5 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 6 seconds and se 2 ft at 10 seconds. 
.wed...e winds around 5 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: n 2 ft at 5 seconds and se 2 ft at
9 seconds. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 3 seconds and se 2 ft at
9 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and se 2 ft at 8 seconds.
.thu night and fri...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and se 1 foot at
8 seconds. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and n 1 foot at
7 seconds. 
.sat through sun 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 272004
cwfbox
expires:202610280900;;818674

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz254-280900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
403 pm edt tue oct 27 2026

.tonight...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: ne
3 ft at 6 seconds and se 2 ft at 10 seconds. 
.wed...e winds around 5 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: n 2 ft at 6 seconds and se 2 ft at
9 seconds. 
.wed night...sw winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 8 seconds and
w 1 foot at 5 seconds. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and se 2 ft at 8 seconds.
.thu night and fri...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 e 1 foot at
7 seconds. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 3 ft at 4 seconds and se 1 foot at
8 seconds. 
.sat through sun 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 272004
cwfbox
expires:202610280900;;818675

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt tue oct 27 2026

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


anz255-280900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 pm edt tue oct 27 2026

.tonight...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: ne
2 ft at 6 seconds and se 2 ft at 10 seconds. 
.wed...e winds around 5 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: n 2 ft at 7 seconds and se 2 ft at
9 seconds. 
.wed night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and sw 1 foot at 3 seconds. 
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: sw 2 ft at 3 seconds
and se 2 ft at 8 seconds. 
.thu night and fri...w winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: sw 4 ft at 5 seconds and e 1 foot at 6 seconds. 
.fri night...nw winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 3 ft at 5 seconds and n 2 ft at
6 seconds. 
.sat through sun 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.

$$