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fzus51 kbox 211705
cwfbox
expires:202605220600;;408714

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz230-220600-
boston harbor-
104 pm edt thu may 21 2026

.this afternoon...e winds 5 to 10 kt. waves 1 foot or less.
.tonight...s winds 5 to 10 kt, becoming n after midnight. waves
1 foot or less. 
.fri...ne winds around 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.fri night...se winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.sat...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.sat night...se winds 5 to 10 kt. waves 1 foot or less, then
around 2 ft after midnight. showers likely after midnight. 
.sun and sun night...e winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. showers.
.mon and mon night...ne winds 5 to 10 kt, becoming sw. waves
1 foot or less. 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 211705
cwfbox
expires:202605220600;;408705

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz231-220600-
cape cod bay-
104 pm edt thu may 21 2026

.this afternoon...e winds 5 to 10 kt. seas 1 foot or less. wave
detail: n 1 foot at 4 seconds and se 1 foot at 9 seconds. 
.tonight...s winds around 5 kt, becoming nw after midnight. seas
1 foot or less. wave detail: n 1 foot at 4 seconds and se 1 foot
at 9 seconds. 
.fri...ne winds 5 to 10 kt. gusts up to 20 kt in the morning.
seas around 2 ft. wave detail: n 1 foot at 4 seconds and se
1 foot at 9 seconds. 
.fri night...se winds around 5 kt. seas 1 foot or less. wave
detail: n 1 foot at 4 seconds and se 1 foot at 10 seconds. 
.sat...e winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas 1 foot or less. wave detail: n 1 foot at
4 seconds and se 1 foot at 10 seconds. 
.sat night...e winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: e 1 foot at 3 seconds and nw
1 foot at 3 seconds, becoming e 2 ft at 2 seconds. a chance of
showers after midnight. 
.sun and sun night...e winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. showers.
.mon and mon night...nw winds 5 to 10 kt, becoming w. 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 211705
cwfbox
expires:202605220600;;408709

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz232-220600-
nantucket sound-
104 pm edt thu may 21 2026

.this afternoon...ne winds 10 to 15 kt. seas around 2 ft. wave
detail: ne 2 ft at 3 seconds and w 1 foot at 5 seconds. a slight
chance of showers. 
.tonight...se winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: e 1 foot at 3 seconds and w 1 foot at
5 seconds. 
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: ne 2 ft at 4 seconds and sw 1 foot at
7 seconds. 
.fri night...e winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: e 1 foot at 3 seconds and n
1 foot at 6 seconds, becoming e 1 foot at 4 seconds and nw 1 foot
at 4 seconds. 
.sat...e winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: n 1 foot at 3 seconds and e 1 foot
at 4 seconds, becoming e 1 foot at 3 seconds and n 1 foot at
3 seconds. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: e 2 ft at 3 seconds and se
2 ft at 8 seconds. a chance of showers in the evening, then
showers likely after midnight. 
.sun and sun night...e winds 20 to 25 kt with gusts up to 30 kt.
seas 2 to 4 ft. showers.
.mon and mon night...w winds 5 to 10 kt. seas 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 211705
cwfbox
expires:202605220600;;408710

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz233-220600-
vineyard sound-
104 pm edt thu may 21 2026

.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: s 2 ft at 7 seconds and ne 1 foot at 3 seconds. a slight
chance of showers. 
.tonight...se winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: e 1 foot at 3 seconds and sw 1 foot at
7 seconds. 
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: ne 1 foot at 2 seconds and sw 1 foot at
7 seconds. 
.fri night...e winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: e 1 foot at 3 seconds and nw
1 foot at 6 seconds, becoming ne 1 foot at 3 seconds and s 1 foot
at 7 seconds. 
.sat...e winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 3 seconds and s 1 foot at 8 seconds. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: e 2 ft at 3 seconds and s
2 ft at 8 seconds. a chance of showers in the evening, then
showers likely after midnight. 
.sun and sun night...e winds 20 to 25 kt, diminishing to 15 to
20 kt. seas 2 to 4 ft. showers.
.mon and mon night...w winds 5 to 10 kt, becoming sw. seas 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 211705
cwfbox
expires:202605220600;;408711

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz234-220600-
buzzards bay-
104 pm edt thu may 21 2026

.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 1 foot at 2 seconds and sw 1 foot at 6 seconds. a
slight chance of showers. 
.tonight...se winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: e
1 foot at 2 seconds and sw 1 foot at 7 seconds, becoming e 1 foot
at 3 seconds and sw 1 foot at 7 seconds. 
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: ne 1 foot at 2 seconds and sw 1 foot at
6 seconds. 
.fri night...e winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas 1 foot or less. wave detail: e 1 foot at 2 seconds
and s 1 foot at 6 seconds. 
.sat...e winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: ne 1 foot at 3 seconds and se
1 foot at 8 seconds, becoming e 1 foot at 2 seconds and nw 1 foot
at 3 seconds. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: e 2 ft at 3 seconds and n
1 foot at 3 seconds. a chance of showers in the evening, then
showers likely after midnight. 
.sun and sun night...e winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. showers.
.mon and mon night...nw winds 5 to 10 kt, becoming sw. 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 211705
cwfbox
expires:202605220600;;408712

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz235-220600-
rhode island sound-
104 pm edt thu may 21 2026

.this afternoon...e winds around 10 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 7 seconds and e 2 ft at 3 seconds. a slight
chance of showers. 
.tonight...se winds 5 to 10 kt, becoming ne after midnight. seas
2 to 3 ft. wave detail: sw 3 ft at 7 seconds and e 1 foot at
3 seconds. 
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: ne 2 ft at 3 seconds and sw 2 ft at 7 seconds.
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 5 seconds and nw 1 foot at 6 seconds. 
.sat...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 5 seconds. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 6 seconds and ne 2 ft at 3 seconds. a chance of showers in the
evening, then showers likely after midnight. 
.sun...e winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. showers.
.sun night...e winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. showers likely. 
.mon and mon night...nw winds 5 to 10 kt, becoming sw. 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 211705
cwfbox
expires:202605220600;;408715

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz236-220600-
narragansett bay-
104 pm edt thu may 21 2026

.this afternoon...se winds 5 to 10 kt. waves around 2 ft. a
slight chance of showers. 
.tonight...s winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. 
.fri...e winds around 10 kt. waves around 2 ft. 
.fri night...se winds 5 to 10 kt, becoming e after midnight.
waves around 2 ft in the evening, then 1 foot or less. 
.sat...e winds 5 to 10 kt. waves 1 foot or less, then around 2 ft
in the afternoon. 
.sat night...e winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves 2 to 3 ft. a chance of showers in the evening,
then showers likely after midnight. 
.sun and sun night...e winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. waves 2 to 4 ft. showers.
.mon and mon night...nw winds 5 to 10 kt, becoming sw. 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 211705
cwfbox
expires:202605220600;;408713

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz237-220600-
block island sound-
104 pm edt thu may 21 2026

.this afternoon...e winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 7 seconds and e 1 foot at 3 seconds. a slight
chance of showers. 
.tonight...se winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: sw 2 ft at 7 seconds and e 1 foot at
4 seconds. 
.fri...e winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: e 2 ft at 4 seconds and s 2 ft at 7 seconds. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 4 seconds and se 2 ft at 7 seconds. 
.sat...e winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and e 2 ft at
3 seconds. a chance of showers in the afternoon. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: se 4 ft
at 7 seconds and e 3 ft at 4 seconds. showers.
.sun and sun night...e winds 15 to 20 kt with gusts up to 30 kt.
seas 4 to 6 ft. showers.
.mon...w winds 5 to 10 kt. seas 3 to 5 ft. a chance of showers. 
.mon night...w winds 5 to 10 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 211705
cwfbox
expires:202605220600;;408703

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz250-220600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 pm edt thu may 21 2026

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

$$
fzus51 kbox 211705
cwfbox
expires:202605220600;;408706

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz254-220600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 pm edt thu may 21 2026

.this afternoon...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and n 2 ft at
5 seconds. 
.tonight...se winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: n 2 ft at 5 seconds and s 2 ft at
7 seconds. 
.fri...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: n 2 ft at 5 seconds and
s 2 ft at 8 seconds. 
.fri night...e winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. wave detail: n 2 ft at 5 seconds and se 1 foot at
8 seconds. 
.sat...e winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 9 seconds and n 1 foot at 4 seconds. 
.sat night...e winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft. wave detail: se
3 ft at 7 seconds and e 2 ft at 3 seconds. a chance of showers
after midnight. 
.sun and sun night...e winds 20 to 25 kt, diminishing to 15 to
20 kt. gusts up to 30 kt. seas 3 to 5 ft. showers likely. 
.mon and mon night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt. seas 4 to 6 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 211705
cwfbox
expires:202605220600;;408707

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu may 21 2026

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


anz255-220600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm edt thu may 21 2026

.this afternoon...ne winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: s 3 ft at 7 seconds and n 2 ft at
4 seconds. a slight chance of showers. 
.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and e 2 ft at 4 seconds. 
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 2 ft at 4 seconds and sw 2 ft at 7 seconds.
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail: n
2 ft at 5 seconds and se 2 ft at 8 seconds. 
.sat...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 4 seconds and se 2 ft at 8 seconds. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: se 4 ft
at 7 seconds and n 2 ft at 4 seconds. a chance of showers in the
evening, then showers likely after midnight. 
.sun and sun night...e winds 20 to 25 kt with gusts up to 30 kt.
seas 4 to 6 ft. showers.
.mon and mon night...w winds 5 to 10 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.

$$
fzus51 kgyx 211841
cwfgyx
expires:202605220845;;414429

coastal waters forecast
national weather service gray me
241 pm edt thu may 21 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-220845-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
241 pm edt thu may 21 2026

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

$$
fzus51 kokx 211836
cwfokx
expires:202605220715;;414168

coastal waters forecast
national weather service new york ny
236 pm edt thu may 21 2026

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


anz338-220715-
new york harbor-
236 pm edt thu may 21 2026

.tonight...e winds around 5 kt, becoming ne late. waves 1 ft or
less. chance of rain early this evening, then slight chance of
rain late this evening. 
.fri...e winds 10 to 15 kt with gusts up to 20 kt. waves 1 to
2 ft. wave detail: e 1 ft at 2 seconds. 
.fri night...e winds 10 to 15 kt. waves around 2 ft. slight
chance of rain after midnight. 
.sat...e winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
4 ft, occasionally to 5 ft. chance of rain in the morning, then
rain in the afternoon. 
.sat night...e winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. waves 2 to 4 ft, occasionally to 5 ft. rain.
.sun...e winds 25 to 30 kt, diminishing to 15 to 20 kt in the
afternoon. waves 3 to 5 ft, occasionally to 6 ft. rain.
.sun night...ne winds 5 to 10 kt. waves 2 to 4 ft, occasionally
to 5 ft. chance of rain in the evening, then chance of showers
after midnight. 
.mon...e winds around 5 kt. waves 2 to 3 ft. chance of showers. 
.mon night...sw winds around 5 kt. waves around 2 ft. 
.tue...e winds around 5 kt. waves 1 to 2 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 to 2 ft.  

$$
fzus51 kokx 211836
cwfokx
expires:202605220715;;414169

coastal waters forecast
national weather service new york ny
236 pm edt thu may 21 2026

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


anz340-220715-
peconic and gardiners bays-
236 pm edt thu may 21 2026

.tonight...se winds around 5 kt early this evening, becoming
light and variable, then becoming ne around 5 kt late. waves 1 ft
or less. chance of rain early this evening. 
.fri...e winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.fri night...e winds 5 to 10 kt. waves 1 ft or less. 
.sat...e winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. slight chance of rain in the morning, then rain likely in
the afternoon. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. waves around 2 ft. rain.
.sun...e winds 20 to 25 kt with gusts up to 30 kt. waves 2 to
3 ft. rain.
.sun night...e winds 15 to 20 kt with gusts up to 25 kt, becoming
ne around 5 kt after midnight. waves 2 to 3 ft, subsiding to 1 to
2 ft after midnight. rain likely in the evening, then showers
likely after midnight. 
.mon...nw winds around 5 kt. waves 1 to 2 ft. chance of showers. 
.mon night...sw winds around 5 kt. waves 1 ft or less. chance of
showers. 
.tue...se winds around 5 kt. waves 1 ft or less. 
.tue night...sw winds around 5 kt. waves 1 ft or less.  

$$
fzus51 kokx 211836
cwfokx
expires:202605220715;;414167

coastal waters forecast
national weather service new york ny
236 pm edt thu may 21 2026

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


anz335-220715-
long island sound west of new haven ct/port jefferson ny-
236 pm edt thu may 21 2026

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

$$
fzus51 kokx 211836
cwfokx
expires:202605220715;;414162

coastal waters forecast
national weather service new york ny
236 pm edt thu may 21 2026

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


anz350-220715-
moriches inlet ny to montauk point ny out 20 nm-
236 pm edt thu may 21 2026

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

$$
fzus51 kokx 211836
cwfokx
expires:202605220715;;414163

coastal waters forecast
national weather service new york ny
236 pm edt thu may 21 2026

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


anz353-220715-
fire island inlet ny to moriches inlet ny out 20 nm-
236 pm edt thu may 21 2026

.tonight...e winds 5 to 10 kt, diminishing to around 5 kt late
this evening and early morning, then becoming ne late. seas 2 to
3 ft. wave detail: se 3 ft at 6 seconds and se 1 ft at 9 seconds.
chance of rain early this evening, then slight chance of rain
late this evening.
.fri...e winds 15 to 20 kt. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: e 4 ft at 5 seconds and s 2 ft at 8 seconds. 
.fri night...e winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft. wave detail: se 4 ft at
6 seconds and se 4 ft at 9 seconds. 
.sat...e winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, occasionally to 8 ft. wave detail: e 6 ft at 7 seconds.
chance of rain in the morning, then rain in the afternoon. 
.sat night...e winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 6 to 7 ft, occasionally to 9 ft, building to 7 to
9 ft, occasionally to 11 ft after midnight. wave detail: se 7 ft
at 8 seconds, becoming e 8 ft at 8 seconds. rain.
.sun...e winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 8 to 10 ft, occasionally to 13 ft. wave detail: e
10 ft at 8 seconds. rain.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt, becoming
n around 5 kt after midnight. seas 7 to 9 ft, occasionally to
11 ft. rain likely in the evening, then chance of showers after
midnight. 
.mon...nw winds around 5 kt. seas 5 to 7 ft, occasionally to
9 ft. chance of showers. 
.mon night...sw winds around 5 kt. seas 4 to 5 ft, occasionally
to 6 ft. chance of showers. 
.tue...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.tue night...sw winds around 5 kt. seas around 3 ft.  

$$
fzus51 kokx 211836
cwfokx
expires:202605220715;;414170

coastal waters forecast
national weather service new york ny
236 pm edt thu may 21 2026

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


anz345-220715-
south shore bays from jones inlet through shinnecock bay-
236 pm edt thu may 21 2026

.tonight...e winds around 5 kt. waves 1 ft or less. chance of
rain early this evening. 
.fri...e winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.fri night...e winds 5 to 10 kt. waves 1 ft or less. 
.sat...e winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. waves 1 ft or less. chance of rain in the morning,
then rain in the afternoon. 
.sat night...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. waves 1 ft or less, then around 2 ft after midnight.
rain.
.sun...e winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft. rain.
.sun night...ne winds 10 to 15 kt with gusts up to 20 kt,
diminishing to around 5 kt after midnight. waves 1 ft or less.
rain likely in the evening, then chance of showers after
midnight. 
.mon...nw winds around 5 kt. waves 1 ft or less. chance of
showers. 
.mon night...sw winds around 5 kt. waves 1 ft or less. chance of
showers. 
.tue...s winds around 5 kt. waves 1 ft or less. 
.tue night...sw winds around 5 kt. waves 1 ft or less.  

$$
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