fzus51 kbox 300804
cwfbox
expires:202604302100;;771898

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

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


anz237-302100-
block island sound-
404 am edt thu apr 30 2026

.today...se winds around 5 kt. seas 3 to 4 ft. wave detail: se
4 ft at 10 seconds and e 2 ft at 5 seconds. a chance of showers,
mainly this morning. 
.tonight...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
3 ft at 10 seconds and w 2 ft at 3 seconds. 
.fri...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 3 to 4 ft. wave detail: se 3 ft at 10 seconds and w 2 ft at
3 seconds. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: se 3 ft at 9 seconds and sw 2 ft at 4 seconds. 
.sat...w winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: se 2 ft at 9 seconds and sw 1 foot at
5 seconds. a chance of rain in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
5 seconds. a chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of rain. 
.sun night through mon night...sw winds 15 to 20 kt with gusts up
to 30 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 300804
cwfbox
expires:202604302100;;771892

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

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


anz255-302100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am edt thu apr 30 2026

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

.today...s winds around 5 kt. seas 4 to 6 ft. wave detail: se
6 ft at 10 seconds and se 5 ft at 6 seconds. a chance of showers
this morning. a slight chance of showers this afternoon. 
.tonight...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
5 ft at 10 seconds and w 2 ft at 5 seconds. a chance of showers
in the evening. patchy fog after midnight with vsby 1 to 3 nm. 
.fri...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 4 to 5 ft. wave detail: se 5 ft at 10 seconds and w 3 ft at
4 seconds. patchy fog in the morning with vsby 1 nm or less. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 5 ft. wave
detail: se 4 ft at 9 seconds and w 3 ft at 5 seconds. 
.sat...w winds 5 to 10 kt, becoming s in the afternoon. seas 3 to
4 ft. wave detail: se 3 ft at 9 seconds and sw 2 ft at 5 seconds.
.sat night...s winds around 10 kt, becoming ne after midnight.
seas 3 to 4 ft. wave detail: se 3 ft at 10 seconds and s 2 ft at
6 seconds. rain likely. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. rain likely. 
.sun night...w winds 15 to 20 kt. seas 4 to 6 ft. 
.mon and mon night...sw winds 15 to 20 kt, increasing to 20 to
25 kt. gusts up to 30 kt. seas 3 to 5 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 300623
cwfokx
expires:202604301915;;766529

coastal waters forecast
national weather service new york ny
223 am edt thu apr 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


anz340-301915-
peconic and gardiners bays-
223 am edt thu apr 30 2026

.today...e winds around 5 kt, becoming nw late. waves 1 ft or
less. showers likely this morning, then chance of showers early
this afternoon. 
.tonight...nw winds 5 to 10 kt. waves 1 ft or less. 
.fri...w winds around 10 kt. waves 1 ft or less. 
.fri night...w winds 5 to 10 kt. waves 1 ft or less. slight
chance of showers after midnight. 
.sat...w winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. slight chance of rain in the morning, then chance
of rain in the afternoon. 
.sat night...s winds around 5 kt, becoming nw after midnight.
waves 1 ft or less. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sun night...w winds 5 to 10 kt with gusts up to 20 kt. waves
1 ft or less. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. 
.mon night...sw winds 15 to 20 kt with gusts up to 30 kt. waves
1 ft or less.  

$$

fzus51 kokx 300623
cwfokx
expires:202604301915;;766530

coastal waters forecast
national weather service new york ny
223 am edt thu apr 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


anz345-301915-
south shore bays from jones inlet through shinnecock bay-
223 am edt thu apr 30 2026

.today...e winds around 5 kt, becoming n early this afternoon,
then becoming nw late. waves 1 ft or less. showers likely early
this morning, then chance of showers late this morning. 
.tonight...nw winds 5 to 10 kt. waves 1 ft or less. 
.fri...nw winds around 10 kt, becoming w in the afternoon. waves
1 ft or less. 
.fri night...w winds 5 to 10 kt. waves 1 ft or less. slight
chance of showers after midnight. 
.sat...w winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. slight chance of rain in the morning, then chance
of rain in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight.
waves 1 ft or less. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sun night...w winds 10 to 15 kt. waves 1 ft or less. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. waves 1 ft or
less. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
1 ft or less.  

$$

fzus51 kokx 300623
cwfokx
expires:202604301915;;766522

coastal waters forecast
national weather service new york ny
223 am edt thu apr 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


anz350-301915-
moriches inlet ny to montauk point ny out 20 nm-
223 am edt thu apr 30 2026

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

.today...e winds around 5 kt, becoming n late. seas 4 to 5 ft,
occasionally to 6 ft. wave detail: e 5 ft at 10 seconds. showers
likely this morning, then chance of showers early this afternoon.
.tonight...w winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 4 ft, occasionally to
5 ft. wave detail: e 4 ft at 10 seconds. 
.fri...nw winds 10 to 15 kt, becoming w in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: e 4 ft at
10 seconds and w 3 ft at 4 seconds. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. seas 3 to 4 ft,
occasionally to 5 ft. wave detail: sw 3 ft at 4 seconds and e
3 ft at 10 seconds. slight chance of showers after midnight. 
.sat...w winds around 5 kt, becoming s in the afternoon. seas
around 3 ft. wave detail: e 3 ft at 9 seconds and sw 2 ft at
4 seconds. slight chance of rain in the morning, then chance of
rain in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight. seas
around 3 ft. wave detail: e 3 ft at 9 seconds and sw 1 ft at
4 seconds. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft, occasionally to 9 ft.  

$$

fzus51 kokx 300623
cwfokx
expires:202604301915;;766523

coastal waters forecast
national weather service new york ny
223 am edt thu apr 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


anz353-301915-
fire island inlet ny to moriches inlet ny out 20 nm-
223 am edt thu apr 30 2026

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

.today...e winds around 5 kt, becoming nw late. seas around 5 ft,
occasionally to 6 ft. wave detail: e 5 ft at 10 seconds. showers 
this morning. 
.tonight...w winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas around 4 ft, occasionally to 6 ft. wave detail:
e 4 ft at 10 seconds and w 2 ft at 3 seconds. 
.fri...nw winds 10 to 15 kt, becoming sw in the afternoon. seas
4 to 5 ft, occasionally to 6 ft. wave detail: e 4 ft at
10 seconds and w 2 ft at 4 seconds. 
.fri night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 3 to 4 ft, occasionally to 5 ft. wave detail: sw
3 ft at 4 seconds and e 3 ft at 10 seconds. slight chance of
showers after midnight. 
.sat...w winds around 5 kt, becoming s in the afternoon. seas
around 3 ft. wave detail: e 3 ft at 9 seconds and sw 2 ft at
4 seconds. slight chance of rain in the morning, then chance of
rain in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas around 3 ft. wave detail: e 3 ft at 9 seconds and
nw 1 ft at 2 seconds. chance of rain. 
.sun...nw winds around 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 7 ft, occasionally to 9 ft.  

$$

fzus51 kokx 300623
cwfokx
expires:202604301915;;766524

coastal waters forecast
national weather service new york ny
223 am edt thu apr 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


anz355-301915-
sandy hook nj to fire island inlet ny out 20 nm-
223 am edt thu apr 30 2026

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

.today...se winds 5 to 10 kt, becoming e late this morning, then
becoming nw this afternoon. seas 4 to 5 ft, occasionally to 6 ft.
wave detail: e 4 ft at 10 seconds. showers likely early this 
morning, then chance of showers late this morning. slight chance 
of showers late. 
.tonight...w winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 3 to 4 ft, occasionally to 5 ft. wave detail: e
4 ft at 10 seconds and nw 2 ft at 3 seconds. slight chance of
showers in the evening. 
.fri...nw winds 10 to 15 kt, becoming sw in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: e 4 ft at
10 seconds and w 2 ft at 3 seconds. 
.fri night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 3 to 4 ft, occasionally to 5 ft. wave detail: e
3 ft at 10 seconds and sw 2 ft at 3 seconds. slight chance of
showers in the evening, then chance of showers after midnight. 
.sat...nw winds around 5 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 9 seconds and s 1 ft at
4 seconds. chance of showers in the morning, then chance of rain
in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and e
2 ft at 9 seconds. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft, occasionally to 5 ft. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. 
.mon night...sw winds 25 to 30 kt. seas 4 to 6 ft, occasionally
to 8 ft.  

$$

fzus51 kokx 300623
cwfokx
expires:202604301915;;766527

coastal waters forecast
national weather service new york ny
223 am edt thu apr 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


anz335-301915-
long island sound west of new haven ct/port jefferson ny-
223 am edt thu apr 30 2026

.today...e winds around 5 kt, becoming w late. seas 1 ft or less.
showers likely early this morning, then chance of showers late
this morning. slight chance of showers this afternoon. 
.tonight...nw winds 5 to 10 kt. seas 1 ft or less. slight chance
of showers in the evening. 
.fri...w winds 10 to 15 kt. seas 1 ft or less. wave detail: w
1 ft at 2 seconds. 
.fri night...w winds 5 to 10 kt. seas 1 ft or less. slight chance
of showers in the evening, then chance of showers after midnight.
.sat...nw winds around 5 kt, becoming s in the afternoon. seas
1 ft or less. chance of showers in the morning, then chance of
rain in the afternoon. 
.sat night...sw winds 5 to 10 kt, becoming n after midnight. seas
1 ft or less. wave detail: n 1 ft at 2 seconds. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 1 to
2 ft. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
1 to 2 ft. 
.mon...sw winds 20 to 25 kt. seas around 2 ft. 
.mon night...sw winds 20 to 25 kt. seas 2 to 3 ft. 

$$

fzus51 kokx 300623
cwfokx
expires:202604301915;;766528

coastal waters forecast
national weather service new york ny
223 am edt thu apr 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


anz338-301915-
new york harbor-
223 am edt thu apr 30 2026

.today...se winds around 5 kt, becoming nw this afternoon. waves
1 to 2 ft. chance of showers early this morning, then slight
chance of showers late this morning. slight chance of showers
late. 
.tonight...nw winds around 10 kt. waves around 2 ft. slight
chance of showers in the evening. 
.fri...w winds around 10 kt. waves around 2 ft. 
.fri night...w winds 5 to 10 kt. waves 1 to 2 ft. chance of
showers. 
.sat...nw winds around 5 kt, becoming s in the afternoon. waves
1 to 2 ft in the morning, then 1 ft or less. chance of showers in
the morning, then chance of rain in the afternoon. 
.sat night...sw winds 5 to 10 kt, becoming nw after midnight.
waves 1 to 2 ft. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 to 2 ft. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 to
2 ft. 
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft.  

$$

fzus51 kphi 300823
cwfphi
expires:202604302100;;772891

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
422 am edt thu apr 30 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz450-302100-
coastal waters from sandy hook to manasquan inlet nj out 20 nm-
422 am edt thu apr 30 2026

.today...se winds around 5 kt, becoming n late this morning and
afternoon. seas 3 to 4 ft. wave detail: e 4 ft at 10 seconds and
s 1 foot at 4 seconds. a chance of showers early this morning. 
.tonight...nw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 10 seconds and s 2 ft at 4 seconds. 
.fri...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
3 to 4 ft. wave detail: e 3 ft at 10 seconds and nw 2 ft at
4 seconds. 
.fri night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 3 ft. wave detail: e 3 ft at 10 seconds and sw 1 foot at
3 seconds. a chance of showers after midnight. 
.sat...nw winds around 5 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: e 2 ft at 9 seconds and s 1 foot at
4 seconds. a chance of rain. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: s 2 ft at 3 seconds and e 2 ft at
9 seconds. a chance of rain. 
.sun...nw winds 10 to 15 kt. seas 2 to 3 ft. a chance of rain in
the morning. 
.sun night...w winds 5 to 10 kt. seas 3 to 4 ft. 
.mon...sw winds 10 to 15 kt, becoming s 20 to 25 kt in the
afternoon. seas 3 to 5 ft. 
.mon night...s winds 20 to 25 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 5 ft.  

$$