fzus51 kbox 041104
cwfbox
expires:202609050000;;886353

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt fri sep 4 2026

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


anz235-050000-
rhode island sound-
703 am edt fri sep 4 2026

.today...nw winds 5 to 10 kt, becoming sw this afternoon. seas
around 2 ft. wave detail: se 2 ft at 7 seconds and sw 1 foot at
4 seconds. patchy fog this morning with vsby 1 to 3 nm. 
.tonight...w winds around 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: sw 2 ft at 5 seconds and se 2 ft at
7 seconds. 
.sat...n winds 10 to 15 kt. seas around 2 ft. wave detail: nw
2 ft at 4 seconds and se 2 ft at 8 seconds. 
.sat night...ne winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds and s
1 foot at 7 seconds. 
.sun...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 2 ft at 3 seconds and s 1 foot at
7 seconds. 
.sun night...n winds 5 to 10 kt. seas around 2 ft. wave detail:
ne 2 ft at 4 seconds and s 1 foot at 7 seconds. 
.mon through tue night...se 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 041104
cwfbox
expires:202609050000;;886356

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt fri sep 4 2026

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


anz236-050000-
narragansett bay-
703 am edt fri sep 4 2026

.today...nw winds 5 to 10 kt. waves around 2 ft. patchy fog this
morning with vsby 1 to 3 nm. 
.tonight...w winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. 
.sat...n winds 5 to 10 kt. waves around 2 ft. 
.sat night...ne winds 5 to 10 kt. waves around 2 ft. 
.sun...n winds 10 to 15 kt. waves around 2 ft. 
.sun night...nw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.mon through tue night...nw winds 5 to 10 kt. waves 1 foot or
less.  

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 041104
cwfbox
expires:202609050000;;886354

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt fri sep 4 2026

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


anz237-050000-
block island sound-
703 am edt fri sep 4 2026

.today...w winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds and sw 1 foot at 4 seconds. patchy fog this
morning. a slight chance of showers this morning with vsby 1 to
3 nm. 
.tonight...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 7 seconds and w 1 foot at
4 seconds. 
.sat...n winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and nw 1 foot at
4 seconds. 
.sat night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
ne 2 ft at 3 seconds and s 1 foot at 7 seconds. 
.sun...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne
2 ft at 4 seconds and s 1 foot at 7 seconds. 
.sun night...n winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: ne 2 ft at 4 seconds and s 1 foot at
7 seconds. 
.mon through tue night...n 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 041104
cwfbox
expires:202609050000;;886348

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt fri sep 4 2026

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


anz255-050000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 am edt fri sep 4 2026

.today...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and se 2 ft at 7 seconds. patchy fog this
morning. a slight chance of showers this morning with vsby 1 to
3 nm. 
.tonight...sw winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 5 seconds and
se 2 ft at 7 seconds. 
.sat...n winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and e 2 ft at
7 seconds. 
.sat night...ne winds 15 to 20 kt. seas 3 to 4 ft. wave detail:
ne 3 ft at 4 seconds and e 3 ft at 8 seconds. 
.sun...n winds 15 to 20 kt. seas 3 to 5 ft. wave detail: ne 4 ft
at 5 seconds and e 4 ft at 8 seconds. 
.sun night...n winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: e 4 ft at 8 seconds and n
3 ft at 4 seconds. 
.mon through tue 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.

$$