fzus51 kbox 290805
cwfbox
expires:202610292100;;900873

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz231-292100-
cape cod bay-
405 am edt thu oct 29 2026

.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt this afternoon. seas 2 to 3 ft. wave detail: w
2 ft at 3 seconds and ne 1 foot at 4 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and ne 1 foot at
5 seconds. 
.fri...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. gusts up to 20 kt. seas around 2 ft. wave detail: w
1 foot at 3 seconds and se 1 foot at 8 seconds. 
.fri 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 1 foot at
4 seconds. 
.sat...nw winds 15 to 20 kt, becoming n 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. 
.sat night...nw winds around 5 kt. seas around 2 ft. wave detail:
nw 2 ft at 6 seconds and se 1 foot at 10 seconds. 
.sun through mon night...w 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 290805
cwfbox
expires:202610292100;;900877

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz232-292100-
nantucket sound-
405 am edt thu oct 29 2026

.today...sw winds 10 to 15 kt. gusts up to 20 kt this afternoon.
seas around 2 ft. wave detail: sw 2 ft at 3 seconds and nw 1 foot
at 4 seconds. 
.tonight...sw winds 15 to 20 kt. seas 2 to 3 ft. wave detail: w
3 ft at 4 seconds and ne 1 foot at 5 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 4 seconds and se 1 foot at
4 seconds. 
.fri night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: nw 3 ft at 3 seconds and s 2 ft at
6 seconds. 
.sat...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and
ne 2 ft at 4 seconds. 
.sat night...nw winds around 5 kt. seas around 2 ft. wave detail:
ne 1 foot at 3 seconds and w 1 foot at 4 seconds. 
.sun through mon 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.

$$

fzus51 kbox 290805
cwfbox
expires:202610292100;;900878

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz233-292100-
vineyard sound-
405 am edt thu oct 29 2026

.today...sw winds 10 to 15 kt. gusts up to 20 kt this afternoon.
seas around 2 ft. wave detail: w 2 ft at 4 seconds and ne 1 foot
at 5 seconds. 
.tonight...sw winds 15 to 20 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 4 seconds and w 2 ft at 4 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 5 seconds and se 1 foot at
8 seconds. 
.fri night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: nw 3 ft at 4 seconds and sw 3 ft at
5 seconds. 
.sat...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and
ne 2 ft at 4 seconds. 
.sat night...nw winds around 5 kt. seas 1 foot or less. wave
detail: ne 1 foot at 3 seconds and w 1 foot at 4 seconds. 
.sun through mon 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.

$$

fzus51 kbox 290805
cwfbox
expires:202610292100;;900879

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz234-292100-
buzzards bay-
405 am edt thu oct 29 2026

.today...sw winds 10 to 15 kt. gusts up to 20 kt this afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and nw 1 foot
at 4 seconds. 
.tonight...sw winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 3 ft at 4 seconds and ne 1 foot at
5 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 5 seconds and se 1 foot at
9 seconds. 
.fri night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail:
nw 2 ft at 3 seconds and s 2 ft at 6 seconds. 
.sat and sat 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 ne 2 ft at
6 seconds. 
.sun through mon night...w winds 10 to 15 kt with gusts up to
20 kt. seas around 2 ft. wave detail: sw 2 ft at 4 seconds and nw
2 ft 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 290805
cwfbox
expires:202610292100;;900880

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz235-292100-
rhode island sound-
405 am edt thu oct 29 2026

.today...sw winds 10 to 15 kt. gusts up to 20 kt this afternoon.
seas around 2 ft. wave detail: s 2 ft at 3 seconds and e 2 ft at
5 seconds. 
.tonight...sw winds 15 to 20 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 4 seconds and w 2 ft at 4 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 5 seconds and se 1 foot at
8 seconds. 
.fri night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: nw 3 ft at 4 seconds and s 2 ft at
6 seconds. 
.sat and sat night...nw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: nw 3 ft at 4 seconds and se 1 foot at 8 seconds. 
.sun through mon night...w winds 10 to 15 kt. seas around 2 ft.
wave detail: w 2 ft at 3 seconds and ne 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 290805
cwfbox
expires:202610292100;;900883

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz236-292100-
narragansett bay-
405 am edt thu oct 29 2026

.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt this afternoon. waves 1 foot or less, then
around 2 ft this afternoon. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. 
.fri night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sat and sat night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sun through mon night...w 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 290805
cwfbox
expires:202610292100;;900871

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz250-292100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 am edt thu oct 29 2026

.today...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 3 seconds and ne 1 foot at
4 seconds. 
.tonight...sw winds around 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: w 3 ft at 4 seconds and se 1 foot at
4 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and se 1 foot at
5 seconds. 
.fri night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: n 4 ft at 5 seconds and sw 1 foot at
4 seconds. 
.sat and sat night...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: nw 4 ft at 5 seconds and se 1 foot
at 10 seconds.
.sun through mon night...w winds 5 to 10 kt. seas around 2 ft.
wave detail: w 2 ft at 3 seconds and se 2 ft at 10 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 290805
cwfbox
expires:202610292100;;900874

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz254-292100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
405 am edt thu oct 29 2026

.today...sw winds 10 to 15 kt. gusts up to 20 kt this afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and n 1 foot at
5 seconds. 
.tonight...sw winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 3 ft at 4 seconds and ne 1 foot at
4 seconds. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 4 seconds and se 1 foot at
7 seconds. 
.fri night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: nw 4 ft at 5 seconds and n 3 ft at
7 seconds. 
.sat...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: nw
4 ft at 6 seconds and se 1 foot at 8 seconds. 
.sat night...nw winds 5 to 10 kt, becoming w after midnight. seas
2 to 4 ft. wave detail: nw 4 ft at 6 seconds and se 1 foot at
8 seconds. 
.sun through mon night...w 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 290805
cwfbox
expires:202610292100;;900875

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu oct 29 2026

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


anz255-292100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 am edt thu oct 29 2026

.today...sw winds 10 to 15 kt. seas around 2 ft. wave detail: sw
2 ft at 3 seconds and ne 1 foot at 5 seconds. 
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and w
2 ft at 5 seconds. 
.fri...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: w 4 ft
at 5 seconds and se 1 foot at 4 seconds. patchy fog in the
morning with vsby 1 to 3 nm. 
.fri night...nw winds 20 to 25 kt. seas 3 to 5 ft. wave detail:
nw 5 ft at 7 seconds and se 1 foot at 7 seconds. 
.sat...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 8 seconds. 
.sat night...n winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: ne 2 ft at 5 seconds and w 1 foot at
5 seconds. 
.sun through mon 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.

$$