fzus51 kbox 151704
cwfbox
expires:202608160600;;240906

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sat aug 15 2026

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


anz235-160600-
rhode island sound-
103 pm edt sat aug 15 2026

.this afternoon...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: e 1 foot at 2 seconds and s 1 foot at 6 seconds. 
.tonight...s winds 5 to 10 kt, becoming w after midnight. seas
1 foot or less. wave detail: e 1 foot at 2 seconds and sw 1 foot
at 4 seconds. 
.sun...ne winds around 5 kt, becoming s 10 to 15 kt in the
afternoon. seas 1 foot or less, then around 2 ft in the
afternoon. wave detail: se 1 foot at 3 seconds and se 1 foot at
9 seconds, becoming s 2 ft at 4 seconds and se 1 foot at
9 seconds. 
.sun night...s winds 10 to 15 kt, increasing to 20 to 25 kt after
midnight. seas 2 to 3 ft, building to 4 to 6 ft after midnight.
wave detail: s 3 ft at 4 seconds and se 1 foot at 9 seconds,
becoming se 5 ft at 5 seconds and se 1 foot at 9 seconds. showers
likely after midnight. 
.mon...se winds 20 to 25 kt, becoming e 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 6 ft at 8 seconds and
se 4 ft at 5 seconds. showers likely, mainly in the morning. 
.mon night...ne winds 10 to 15 kt. seas 2 to 4 ft. wave detail: s
4 ft at 8 seconds and sw 3 ft at 7 seconds. 
.tue through wed night...sw winds 10 to 15 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 151704
cwfbox
expires:202608160600;;240909

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sat aug 15 2026

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


anz236-160600-
narragansett bay-
103 pm edt sat aug 15 2026

.this afternoon...sw winds 5 to 10 kt. waves 1 foot or less. 
.tonight...sw winds 5 to 10 kt, becoming nw after midnight. waves
1 foot or less. 
.sun...n winds around 5 kt, becoming s 10 to 15 kt in the
afternoon. waves 1 foot or less, then around 2 ft in the
afternoon. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. waves 2 to 4 ft. showers likely
after midnight. 
.mon...se winds 15 to 20 kt, becoming e 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 4 ft. showers likely,
mainly in the morning. 
.mon night...n winds 5 to 10 kt. waves 2 to 3 ft. 
.tue through wed 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 151704
cwfbox
expires:202608160600;;240907

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sat aug 15 2026

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


anz237-160600-
block island sound-
103 pm edt sat aug 15 2026

.this afternoon...s winds 5 to 10 kt. seas 1 foot or less. wave
detail: e 1 foot at 3 seconds and s 1 foot at 6 seconds. 
.tonight...sw winds 5 to 10 kt, becoming nw after midnight. seas
1 foot or less. wave detail: e 1 foot at 3 seconds and s 1 foot
at 5 seconds. 
.sun...ne winds around 5 kt, becoming s in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail: e
1 foot at 3 seconds and s 1 foot at 6 seconds, becoming s 2 ft at
6 seconds and se 1 foot at 2 seconds. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: se 2 ft at 4 seconds and
se 1 foot at 9 seconds, becoming se 5 ft at 5 seconds and se
1 foot at 9 seconds. showers likely after midnight. 
.mon...se winds 15 to 20 kt, becoming e 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 4 to 6 ft. wave detail: s 6 ft
at 8 seconds and se 4 ft at 5 seconds. showers likely, mainly in
the morning. 
.mon night...n winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
4 ft at 6 seconds. 
.tue through wed night...sw winds 5 to 10 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 151704
cwfbox
expires:202608160600;;240901

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sat aug 15 2026

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


anz255-160600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm edt sat aug 15 2026

.this afternoon...n winds around 5 kt. seas around 2 ft. wave
detail: ne 1 foot at 3 seconds and s 1 foot at 5 seconds. 
.tonight...se winds around 5 kt, becoming sw after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: ne
1 foot at 3 seconds and s 1 foot at 5 seconds. 
.sun...s winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas 1 foot or less, then around 2 ft in the
afternoon. wave detail: ne 1 foot at 3 seconds and s 1 foot at
5 seconds, becoming s 2 ft at 5 seconds and ne 1 foot at
4 seconds. 
.sun night...s winds around 10 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: s 2 ft at 4 seconds and ne
1 foot at 4 seconds, becoming s 4 ft at 5 seconds and ne 1 foot
at 3 seconds. a chance of showers after midnight. 
.mon...se winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: se 6 ft at 7 seconds. showers likely. 
.mon night...ne winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: s 5 ft at 8 seconds and ne
2 ft at 3 seconds. 
.tue and tue night...n winds 10 to 15 kt, becoming w around 5 kt.
seas 2 to 4 ft. 
.wed and wed night...sw winds 5 to 10 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 kokx 151832
cwfokx
expires:202608160800;;245896

coastal waters forecast
national weather service new york ny
232 pm edt sat aug 15 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-160800-
peconic and gardiners bays-
232 pm edt sat aug 15 2026

.tonight...w winds around 5 kt, becoming n after midnight. waves
1 ft or less. 
.sun...ne winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. 
.sun night...s winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 25 kt after midnight. waves 1 ft or less, then around
2 ft after midnight. slight chance of showers in the evening,
then showers likely after midnight. 
.mon...s winds 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. gusts up to 25 kt. waves around 2 ft in the morning,
then 1 ft or less. showers likely. 
.mon night...nw winds around 5 kt. waves 1 ft or less. slight
chance of showers in the evening. 
.tue...n winds around 5 kt, becoming w around 5 kt in the
afternoon. waves 1 ft or less. 
.tue night...w winds around 5 kt. waves 1 ft or less.
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.wed night...sw winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.thu...w winds around 5 kt. waves 1 ft or less. chance of
showers. 
.thu night...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 151832
cwfokx
expires:202608160800;;245889

coastal waters forecast
national weather service new york ny
232 pm edt sat aug 15 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-160800-
moriches inlet ny to montauk point ny out 20 nm-
232 pm edt sat aug 15 2026

...small craft advisory in effect from sunday evening through
monday afternoon...

.tonight...sw winds around 5 kt, becoming nw after midnight. seas
around 2 ft this evening, then 1 ft or less. wave detail: e 1 ft
at 3 seconds and s 1 ft at 6 seconds. 
.sun...ne winds around 5 kt, becoming s with gusts up to 20 kt in
the afternoon. seas 1 ft or less, then around 2 ft in the
afternoon. wave detail: s 1 ft at 6 seconds and se 1 ft at
9 seconds, becoming s 2 ft at 6 seconds and se 1 ft at 9 seconds.
.sun night...s winds 10 to 15 kt with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 2 to 3 ft, building to 3 to 5 ft, occasionally to 6 ft after
midnight. wave detail: s 3 ft at 4 seconds and se 1 ft at
9 seconds, becoming s 5 ft at 5 seconds and se 1 ft at 9 seconds.
slight chance of showers in the evening, then showers likely
after midnight. 
.mon...s winds 20 to 25 kt, becoming sw 10 to 15 kt in the
afternoon. seas 4 to 6 ft, occasionally to 8 ft. wave detail: s
6 ft at 6 seconds. showers likely in the morning, then showers
likely with slight chance of tstms in the afternoon. 
.mon night...nw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 6 seconds. slight chance of showers
in the evening. 
.tue...n winds 5 to 10 kt, becoming w in the afternoon. seas 3 to
4 ft, occasionally to 5 ft. wave detail: s 4 ft at 7 seconds. 
.tue night...w winds around 5 kt. seas around 3 ft. 
.wed...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.thu...sw winds 5 to 10 kt. seas 2 to 3 ft. chance of showers. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft.  

winds and seas may be higher in and near tstms.

$$