fzus51 kbox 302004
cwfbox
expires:202607310900;;351390

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt thu jul 30 2026

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


anz235-310900-
rhode island sound-
404 pm edt thu jul 30 2026

.tonight...n winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 4 ft. wave detail: s 4 ft
at 8 seconds and n 2 ft at 4 seconds. 
.fri...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 9 seconds and nw 1 foot at
4 seconds. 
.fri night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and sw 2 ft at 3 seconds. patchy fog. vsby 1 to
3 nm, decreasing to 1 nm or less after midnight. 
.sat...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 9 seconds and
sw 2 ft at 4 seconds. patchy fog in the morning with vsby 1 nm or
less. 
.sat night and sun...s winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 8 seconds and s 2 ft at 4 seconds. 
.sun night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and s
3 ft at 7 seconds. a chance of showers after midnight. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. a chance of showers. 
.tue and tue night...sw 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.

$$

fzus51 kbox 302004
cwfbox
expires:202607310900;;351393

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt thu jul 30 2026

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


anz236-310900-
narragansett bay-
404 pm edt thu jul 30 2026

.tonight...n winds 5 to 10 kt, becoming nw after midnight. waves
2 to 3 ft. a slight chance of showers this evening. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. waves
around 2 ft. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. 
.sat...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. waves around 2 ft. patchy fog in the morning with vsby
1 to 3 nm. 
.sat night and sun...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sun night...s winds around 10 kt. waves around 2 ft. a chance of
showers after midnight. 
.mon and mon night...sw winds 10 to 15 kt, becoming w. gusts up
to 20 kt. waves 2 to 3 ft. a chance of showers. 
.tue and tue night...w winds 5 to 10 kt, becoming s. waves 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 302004
cwfbox
expires:202607310900;;351391

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt thu jul 30 2026

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


anz237-310900-
block island sound-
404 pm edt thu jul 30 2026

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

$$

fzus51 kbox 302004
cwfbox
expires:202607310900;;351385

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt thu jul 30 2026

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


anz255-310900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt thu jul 30 2026

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

$$

fzus51 kokx 301933
cwfokx
expires:202607310815;;350309

coastal waters forecast
national weather service new york ny
333 pm edt thu jul 30 2026

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


anz340-310815-
peconic and gardiners bays-
333 pm edt thu jul 30 2026

.tonight...nw winds around 5 kt this evening, becoming light and
variable, then becoming nw around 5 kt late. waves 1 ft or less.
slight chance of showers and tstms early this evening, then
slight chance of showers late this evening. patchy fog after
midnight with vsby 1 to 3 nm. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. 
.fri night...sw winds around 5 kt. waves 1 ft or less. 
.sat...sw winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. 
.sat night...s winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 5 to 10 kt. waves 1 ft or less. 
.sun night...s winds 5 to 10 kt. waves 1 ft or less. chance of
showers after midnight. 
.mon...sw winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less. chance of showers. 
.mon night...w winds 5 to 10 kt. waves 1 ft or less. 
.tue...se winds around 5 kt. waves 1 ft or less. 
.tue night...s winds around 5 kt. waves 1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 301933
cwfokx
expires:202607310815;;350302

coastal waters forecast
national weather service new york ny
333 pm edt thu jul 30 2026

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


anz350-310815-
moriches inlet ny to montauk point ny out 20 nm-
333 pm edt thu jul 30 2026

.tonight...n winds 5 to 10 kt, diminishing to around 5 kt late
this evening, then becoming nw after midnight. seas 3 to 4 ft,
occasionally to 5 ft. wave detail: s 4 ft at 8 seconds. slight
chance of showers and tstms early this evening. 
.fri...nw winds around 5 kt, becoming w in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: s 3 ft at 9 seconds
and e 1 ft at 7 seconds. 
.fri night...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: se 3 ft at 7 seconds and sw 2 ft at 4 seconds.
.sat...sw winds around 5 kt, becoming s in the afternoon. seas
around 3 ft. wave detail: s 3 ft at 9 seconds and sw 1 ft at
4 seconds. 
.sat night...s winds 5 to 10 kt. seas around 3 ft. wave detail: s
3 ft at 8 seconds. 
.sun...s winds 5 to 10 kt. seas around 3 ft. wave detail: s 3 ft
at 7 seconds. 
.sun night...s winds 10 to 15 kt. seas around 3 ft. chance of
showers after midnight. 
.mon...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft, occasionally to 6 ft. chance of showers. 
.mon night...w winds 5 to 10 kt with gusts up to 20 kt. seas 5 to
6 ft, occasionally to 8 ft. chance of showers. 
.tue...se winds 5 to 10 kt. seas 4 to 5 ft, occasionally to 6 ft.
.tue night...s winds 5 to 10 kt. seas 4 to 5 ft, occasionally to
6 ft.  

winds and seas may be higher in and near tstms.

$$