fzus51 kbox 231404
cwfbox
expires:202607240300;;467645

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt thu jul 23 2026

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


anz235-240300-
rhode island sound-
1004 am edt thu jul 23 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.this afternoon...n winds around 10 kt, becoming se. seas 3 to
5 ft. wave detail: s 5 ft at 8 seconds and ne 2 ft at 5 seconds. 
.tonight...s winds 5 to 10 kt, becoming w after midnight. seas
3 to 4 ft. wave detail: s 4 ft at 8 seconds and se 2 ft at
8 seconds. 
.fri...ne winds around 5 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds. 
.fri night...se winds 5 to 10 kt, becoming ne after midnight.
seas around 2 ft. wave detail: se 2 ft at 7 seconds and nw 1 foot
at 7 seconds. 
.sat...ne winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 7 seconds. 
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and s 1 foot at 4 seconds. 
.sun through mon...s winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...sw winds around 10 kt. seas around 2 ft. a chance of
showers.  

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 231404
cwfbox
expires:202607240300;;467648

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt thu jul 23 2026

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


anz236-240300-
narragansett bay-
1004 am edt thu jul 23 2026

.this afternoon...n winds 5 to 10 kt, becoming e. waves 2 to
3 ft. 
.tonight...s winds 5 to 10 kt, becoming w after midnight. waves
2 to 3 ft. 
.fri...ne winds around 5 kt, becoming s in the afternoon. waves
around 2 ft. 
.fri night...s winds 5 to 10 kt, becoming nw after midnight.
waves around 2 ft. 
.sat...ne winds 5 to 10 kt, becoming e in the afternoon. waves
around 2 ft. 
.sat night...e winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. 
.sun through mon...sw winds 5 to 10 kt. waves around 2 ft. 
.mon night...s winds 5 to 10 kt. waves around 2 ft. a chance of
showers.  

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 231404
cwfbox
expires:202607240300;;467646

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt thu jul 23 2026

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


anz237-240300-
block island sound-
1004 am edt thu jul 23 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.this afternoon...n winds 5 to 10 kt, becoming s. seas 3 to 4 ft.
wave detail: s 4 ft at 8 seconds and nw 1 foot at 7 seconds. 
.tonight...s winds around 5 kt, becoming w after midnight. seas
2 to 4 ft. wave detail: s 4 ft at 8 seconds and sw 1 foot at
7 seconds. 
.fri...ne winds around 5 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds and e 1 foot at
8 seconds. 
.fri night...se winds 5 to 10 kt, becoming ne after midnight.
seas around 2 ft. wave detail: se 2 ft at 7 seconds and n 1 foot
at 7 seconds. 
.sat...ne winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and ne 1 foot at
14 seconds. 
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and s 1 foot at 4 seconds. 
.sun through mon...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

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 231404
cwfbox
expires:202607240300;;467640

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt thu jul 23 2026

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


anz255-240300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1004 am edt thu jul 23 2026

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

.this afternoon...n winds 10 to 15 kt, becoming ne 5 to 10 kt.
seas 4 to 6 ft. wave detail: s 6 ft at 8 seconds and nw 3 ft at
4 seconds. 
.tonight...e winds 5 to 10 kt, becoming ne after midnight. seas
3 to 5 ft. wave detail: s 5 ft at 8 seconds and w 2 ft at
5 seconds. 
.fri...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 4 ft
at 7 seconds and w 2 ft at 5 seconds. 
.fri night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and n 1 foot at 5 seconds. 
.sat and sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 6 seconds. 
.sun through mon night...s winds 10 to 15 kt. seas 2 to 3 ft.
wave detail: se 3 ft at 7 seconds and se 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.

$$