fzus51 kbox 210203
cwfbox
expires:202605211500;;376025

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt wed may 20 2026

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


anz255-211500-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1003 pm edt wed may 20 2026

...small craft advisory in effect until 2 am edt thursday...

.overnight...w winds 10 to 15 kt, becoming nw. seas 3 to 5 ft.
wave detail: sw 5 ft at 7 seconds. a chance of showers with a
slight chance of tstms. 
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: ne 4 ft at 7 seconds. a chance of showers. 
.thu night...e winds 5 to 10 kt, becoming ne after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 6 seconds and se 1 foot at
14 seconds. 
.fri...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 7 seconds and se 1 foot at 14 seconds. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 6 seconds and se 1 foot at 14 seconds. 
.sat...e winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 2 ft at 7 seconds and
se 1 foot at 14 seconds. a chance of showers in the afternoon. 
.sat night...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 3 to 5 ft. showers likely. 
.sun through mon...s winds 20 to 25 kt. seas 4 to 6 ft. showers
likely. 
.mon night...w winds 5 to 10 kt. seas 3 to 5 ft. a chance of
showers.  

winds and seas higher in and near tstms.

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 210203
cwfbox
expires:202605211500;;376031

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt wed may 20 2026

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


anz237-211500-
block island sound-
1003 pm edt wed may 20 2026

.overnight...nw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 7 seconds. a chance of showers. a slight chance of tstms.
.thu...ne winds around 10 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 7 seconds. a chance of showers.
.thu night...s winds around 5 kt, becoming n after midnight. seas
around 2 ft. wave detail: s 2 ft at 6 seconds. 
.fri...ne winds 10 to 15 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: ne 2 ft at 6 seconds. 
.fri night...se winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: se 2 ft at 6 seconds. 
.sat...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. wave detail: e 3 ft
at 5 seconds. a chance of showers. 
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. showers.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. showers.
.sun night...e winds 10 to 15 kt. seas 4 to 6 ft. a chance of
showers. 
.mon...s 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.  

winds and seas higher in and near tstms.

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 201842
cwfokx
expires:202605210715;;360136

coastal waters forecast
national weather service new york ny
242 pm edt wed may 20 2026

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


anz340-210715-
peconic and gardiners bays-
242 pm edt wed may 20 2026

...severe thunderstorm watch 235 in effect until 9 pm edt this
evening...

.rest of today...sw winds around 10 kt. waves 1 ft or less.
chance of showers and slight chance of tstms. 
.tonight...w winds 5 to 10 kt, becoming nw after midnight. waves
1 ft or less. showers and chance of tstms in the evening, then
chance of showers after midnight. 
.thu...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 ft or less. showers likely, mainly in the morning. 
.thu night...s winds around 5 kt, becoming ne after midnight.
waves 1 ft or less. 
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. waves
1 ft or less. 
.fri night...e winds around 5 kt. waves 1 ft or less. 
.sat...e winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of showers in the morning, then showers likely in
the afternoon. 
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. showers.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. showers likely. 
.sun night...e winds 5 to 10 kt. waves 1 to 2 ft. showers likely.
.mon...n winds around 5 kt. waves 1 to 2 ft. chance of showers. 
.mon night...w winds around 5 kt. waves 1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 201842
cwfokx
expires:202605210715;;360137

coastal waters forecast
national weather service new york ny
242 pm edt wed may 20 2026

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


anz345-210715-
south shore bays from jones inlet through shinnecock bay-
242 pm edt wed may 20 2026

...severe thunderstorm watch 235 in effect until 9 pm edt this
evening...

.rest of today...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 1 ft or less. slight chance of tstms. chance of showers
early this afternoon, then showers late. 
.tonight...w winds 5 to 10 kt, becoming n after midnight. waves
1 ft or less. showers and chance of tstms in the evening, then
chance of showers after midnight. 
.thu...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 ft or less. showers likely, mainly in the morning. 
.thu night...se winds around 5 kt, becoming e after midnight.
waves 1 ft or less. 
.fri...ne winds 5 to 10 kt, becoming e 10 to 15 kt in the
afternoon. waves 1 ft or less. 
.fri night...e winds 5 to 10 kt. waves 1 ft or less. chance of
showers after midnight. 
.sat...e winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. waves 1 ft or less. showers.
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. showers.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. waves 1 to
2 ft. showers likely. 
.sun night...ne winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.mon...w winds around 5 kt. waves 1 ft or less. chance of
showers. 
.mon night...w winds around 5 kt. waves 1 ft or less. chance of
showers.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 201842
cwfokx
expires:202605210715;;360129

coastal waters forecast
national weather service new york ny
242 pm edt wed may 20 2026

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


anz350-210715-
moriches inlet ny to montauk point ny out 20 nm-
242 pm edt wed may 20 2026

...severe thunderstorm watch 235 in effect until 9 pm edt this
evening...

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

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 201842
cwfokx
expires:202605210715;;360134

coastal waters forecast
national weather service new york ny
242 pm edt wed may 20 2026

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


anz335-210715-
long island sound west of new haven ct/port jefferson ny-
242 pm edt wed may 20 2026

...severe thunderstorm watch 235 in effect until 9 pm edt this
evening...

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

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 201842
cwfokx
expires:202605210715;;360131

coastal waters forecast
national weather service new york ny
242 pm edt wed may 20 2026

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


anz355-210715-
sandy hook nj to fire island inlet ny out 20 nm-
242 pm edt wed may 20 2026

...severe thunderstorm watch 235 in effect until 9 pm edt this
evening...

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

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 201842
cwfokx
expires:202605210715;;360130

coastal waters forecast
national weather service new york ny
242 pm edt wed may 20 2026

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


anz353-210715-
fire island inlet ny to moriches inlet ny out 20 nm-
242 pm edt wed may 20 2026

...severe thunderstorm watch 235 in effect until 9 pm edt this
evening...

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

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 201842
cwfokx
expires:202605210715;;360135

coastal waters forecast
national weather service new york ny
242 pm edt wed may 20 2026

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


anz338-210715-
new york harbor-
242 pm edt wed may 20 2026

...severe thunderstorm watch 235 in effect until 9 pm edt this
evening...

.rest of today...w winds around 10 kt. waves around 2 ft. chance
of showers and tstms. 
.tonight...nw winds 5 to 10 kt. waves 1 to 2 ft. showers likely
with chance of tstms in the evening, then chance of showers after
midnight. 
.thu...ne winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. waves around 2 ft. wave detail: ne 1 ft at 2 seconds.
showers likely, mainly in the morning. 
.thu night...se winds around 5 kt, becoming ne after midnight.
waves 1 ft or less. 
.fri...e winds 10 to 15 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. chance of
showers after midnight. 
.sat...e winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. showers.
.sat night...e winds 20 to 25 kt. waves 2 to 4 ft, occasionally
to 5 ft. showers.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
4 ft, occasionally to 5 ft. showers likely. 
.sun night...ne winds around 5 kt. waves around 2 ft. chance of
showers. 
.mon...nw winds around 5 kt. waves around 2 ft. chance of
showers. 
.mon night...w winds around 5 kt. waves around 2 ft. chance of
showers.  

winds and waves may be higher in and near tstms.

$$

fzus51 kphi 202340
cwfphi
expires:202605211200;;371644

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
739 pm edt wed may 20 2026

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


anz450-211200-
coastal waters from sandy hook to manasquan inlet nj out 20 nm-
739 pm edt wed may 20 2026

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

winds and seas higher in and near tstms.

$$