fzus51 kbox 162005
cwfbox
expires:202609170900;;563246

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed sep 16 2026

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


anz235-170900-
rhode island sound-
404 pm edt wed sep 16 2026

.tonight...sw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: w 2 ft at 3 seconds and
e 1 foot at 5 seconds. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 3 seconds and e 1 foot at 7 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and
ne 1 foot at 7 seconds. a chance of showers after midnight. 
.fri...w winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft
at 4 seconds and e 1 foot at 7 seconds. a chance of showers in
the morning. 
.fri night...n winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: n 3 ft at 3 seconds and sw
2 ft at 5 seconds. 
.sat and sat night...se winds 10 to 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...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.sun night...w winds 15 to 20 kt. seas 2 to 4 ft. showers likely.
.mon and mon night...ne winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 4 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 162005
cwfbox
expires:202609170900;;563249

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed sep 16 2026

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


anz236-170900-
narragansett bay-
404 pm edt wed sep 16 2026

.tonight...sw winds 5 to 10 kt. waves around 2 ft this evening,
then 1 foot or less. 
.thu...sw winds around 5 kt, becoming s in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.thu night...sw winds 10 to 15 kt. waves around 2 ft. a chance of
showers after midnight. 
.fri...nw winds 5 to 10 kt. waves around 2 ft. 
.fri night...n winds 10 to 15 kt. waves around 2 ft. 
.sat and sat night...se winds 5 to 10 kt. waves around 2 ft. 
.sun and sun night...s winds 10 to 15 kt, becoming nw. gusts up
to 20 kt. waves 2 to 3 ft. showers likely. 
.mon and mon night...ne winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 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 162005
cwfbox
expires:202609170900;;563247

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed sep 16 2026

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


anz237-170900-
block island sound-
404 pm edt wed sep 16 2026

.tonight...sw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: sw 1 foot at 3 seconds
and e 1 foot at 5 seconds. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 2 seconds and sw 1 foot at 4 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and e
1 foot at 8 seconds. a chance of showers after midnight. 
.fri...w winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and
n 1 foot at 5 seconds. 
.fri night...n 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 nw 1 foot at
3 seconds. 
.sat and sat night...se winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and ne 2 ft at
4 seconds. 
.sun and sun night...s winds 10 to 15 kt, becoming w. gusts up to
25 kt. seas 2 to 4 ft. showers likely. 
.mon and mon night...ne winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 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 162005
cwfbox
expires:202609170900;;563241

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt wed sep 16 2026

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


anz255-170900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt wed sep 16 2026

.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 6 seconds and e 2 ft at 9 seconds. 
.thu...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
8 seconds and w 1 foot at 3 seconds. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e
2 ft at 7 seconds. a chance of showers after midnight. 
.fri...w winds around 15 kt, becoming n in the afternoon. gusts
up to 20 kt. seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds and
sw 3 ft at 5 seconds. a chance of showers in the morning. 
.fri night and sat...ne winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: n 3 ft at 4 seconds and w 2 ft at 5 seconds. 
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 7 seconds and n 1 foot at 3 seconds. 
.sun...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.sun night...sw winds 15 to 20 kt. seas 2 to 4 ft. showers
likely. 
.mon and mon night...ne winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 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.

$$