(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708244
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-210900-
boston harbor-
405 pm edt mon apr 20 2026
.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight.
.tue...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less.
.tue night...s winds 10 to 15 kt. waves around 2 ft in the
evening, then 1 foot or less.
.wed...s winds around 10 kt. waves around 2 ft.
.wed night...s winds 5 to 10 kt. waves 1 foot or less.
.thu and thu night...nw winds 5 to 10 kt. waves 1 foot or less.
.fri through sat...ne winds 5 to 10 kt. waves 1 foot or less.
.sat night...se winds 5 to 10 kt. 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708235
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-210900-
cape cod bay-
405 pm edt mon apr 20 2026
.tonight...ne winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 2 ft. wave detail: n 2 ft
at 4 seconds and s 1 foot at 6 seconds. a slight chance of
showers this evening.
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: n
2 ft at 4 seconds and se 1 foot at 7 seconds.
.tue night...s winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: n 2 ft at 5 seconds and s
1 foot at 5 seconds, becoming s 1 foot at 2 seconds and n 1 foot
at 5 seconds.
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 2 ft. wave detail: s
1 foot at 2 seconds and n 1 foot at 4 seconds. a chance of
showers in the morning.
.wed night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 3 seconds and ne 1 foot at 4 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: w 1 foot at 3 seconds and se 1 foot at 4 seconds.
.fri through sat...ne winds 5 to 10 kt. seas around 2 ft.
.sat night...se winds around 5 kt. seas around 2 ft. a chance of
showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708239
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-210900-
nantucket sound-
405 pm edt mon apr 20 2026
.tonight...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas around 2 ft. wave detail: nw 2 ft at 3 seconds and
s 1 foot at 6 seconds. a slight chance of showers.
.tue...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: n 2 ft at 4 seconds and
s 1 foot at 6 seconds.
.tue night...s winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: nw 1 foot at 4 seconds and e
1 foot at 4 seconds, becoming sw 1 foot at 3 seconds and e 1 foot
at 5 seconds.
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: sw 2 ft at 4 seconds and e 1 foot
at 5 seconds. a chance of showers.
.wed night...se winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 4 seconds and w 1 foot at 5 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 1 foot at 3 seconds and e 1 foot at 4 seconds.
.fri through sat...ne winds 5 to 10 kt. seas around 2 ft.
.sat night...e winds 5 to 10 kt. 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708240
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-210900-
vineyard sound-
405 pm edt mon apr 20 2026
.tonight...nw winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 2 ft. wave detail: n 2 ft
at 3 seconds and sw 2 ft at 5 seconds. a slight chance of showers
this evening.
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt in the afternoon. seas around 2 ft in the morning,
then 1 foot or less. wave detail: nw 2 ft at 3 seconds and ne
2 ft at 3 seconds, becoming nw 1 foot at 2 seconds and ne 1 foot
at 3 seconds.
.tue night...s winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: e 1 foot at 3 seconds and sw
1 foot at 4 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: sw 2 ft at 4 seconds and e 1 foot at
5 seconds. a chance of showers.
.wed night...se winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and sw 1 foot at
3 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 7 seconds and nw 1 foot at 3 seconds.
.fri and fri night...nw winds 5 to 10 kt, becoming s. seas around
2 ft, then 1 foot or less.
.sat and sat night...e winds 5 to 10 kt. seas 1 foot or less. a
chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708241
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-210900-
buzzards bay-
405 pm edt mon apr 20 2026
.tonight...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas around 2 ft. wave detail: sw 1 foot at 5 seconds
and n 1 foot at 5 seconds. a slight chance of showers this
evening.
.tue...n winds 10 to 15 kt, becoming s 5 to 10 kt in the
afternoon. seas around 2 ft in the morning, then 1 foot or less.
wave detail: nw 2 ft at 4 seconds and ne 1 foot at 3 seconds,
becoming ne 1 foot at 3 seconds and w 1 foot at 3 seconds.
.tue night...s winds 5 to 10 kt. seas 1 foot or less. wave
detail: ne 1 foot at 3 seconds and sw 1 foot at 4 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: sw 2 ft at 4 seconds and e 1 foot at
5 seconds. a chance of showers.
.wed night...se winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and w 1 foot at
3 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 7 seconds and e 2 ft at 9 seconds.
.fri and fri night...n winds 5 to 10 kt, becoming s. seas 1 foot
or less.
.sat and sat night...e winds 5 to 10 kt. seas 1 foot or less,
then 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708242
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-210900-
rhode island sound-
405 pm edt mon apr 20 2026
.tonight...nw winds 10 to 15 kt, becoming n with gusts up to
20 kt after midnight. seas around 2 ft. wave detail: nw 2 ft at
3 seconds and n 2 ft at 3 seconds.
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: ne
2 ft at 3 seconds and nw 1 foot at 3 seconds.
.tue night...sw winds 10 to 15 kt. seas around 2 ft. wave detail:
sw 2 ft at 3 seconds and e 1 foot at 3 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and se 2 ft at 4 seconds.
a chance of showers.
.wed night...se winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 6 seconds and w 1 foot at
3 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and e 1 foot at 4 seconds.
.fri and fri night...w winds 5 to 10 kt, becoming se. seas around
2 ft.
.sat and sat night...e winds around 10 kt. seas around 2 ft. a
chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708245
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-210900-
narragansett bay-
405 pm edt mon apr 20 2026
.tonight...nw winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft.
.tue...n winds 5 to 10 kt, becoming s in the afternoon. waves
around 2 ft in the morning, then 1 foot or less.
.tue night...s winds around 10 kt. waves 1 foot or less.
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of showers.
.wed night...se winds 5 to 10 kt, becoming ne after midnight.
waves around 2 ft.
.thu and thu night...nw winds 5 to 10 kt. waves around 2 ft.
.fri and fri night...nw winds 5 to 10 kt, becoming se. waves
around 2 ft, then 1 foot or less.
.sat and sat night...e winds 5 to 10 kt. 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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708243
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-210900-
block island sound-
405 pm edt mon apr 20 2026
.tonight...nw winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 2 ft. wave detail: n 2 ft
at 4 seconds and se 2 ft at 7 seconds.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt, becoming s
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: ne
2 ft at 3 seconds and nw 1 foot at 3 seconds.
.tue night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 3 seconds and e 1 foot at 4 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot at
3 seconds. a chance of showers.
.wed night...se winds 5 to 10 kt, becoming ne after midnight.
seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and w 1 foot at
3 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and ne 1 foot at 2 seconds.
.fri and fri night...w winds 5 to 10 kt, becoming se. seas around
2 ft.
.sat and sat night...e winds 5 to 10 kt. seas around 2 ft. a
chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708233
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-210900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 pm edt mon apr 20 2026
.tonight...n 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: n
3 ft at 4 seconds and e 2 ft at 8 seconds. a slight chance of
showers this evening.
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: n 3 ft
at 5 seconds and e 2 ft at 8 seconds.
.tue night...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
2 ft at 6 seconds and nw 1 foot at 3 seconds.
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and ne 1 foot
at 5 seconds.
.wed night...s winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
2 ft at 4 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 4 seconds and e 2 ft at 8 seconds.
.fri through sat night...s 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708236
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-210900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
405 pm edt mon apr 20 2026
.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: n
2 ft at 5 seconds and s 2 ft at 7 seconds. a slight chance of
showers.
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: n 3 ft
at 4 seconds and e 2 ft at 8 seconds.
.tue night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n
2 ft at 5 seconds and e 2 ft at 8 seconds.
.wed...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 2 ft
at 4 seconds and e 2 ft at 6 seconds.
.wed night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 4 seconds and e 2 ft at 9 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 7 seconds and w 1 foot at 4 seconds.
.fri through sat night...e winds 5 to 10 kt. seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/20/2026 4:05 PM America/New_York.
Valid through 4/21/2026 5:00 AM America/New_York.
fzus51 kbox 202005
cwfbox
expires:202604210900;;708237
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon apr 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-210900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 pm edt mon apr 20 2026
.tonight...nw winds 5 to 10 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: n 2 ft at 5 seconds and s
2 ft at 7 seconds. a slight chance of showers.
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 4 seconds and sw 1 foot at 6 seconds.
.tue night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
nw 1 foot at 3 seconds and ne 1 foot at 5 seconds.
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot
at 5 seconds. a chance of showers.
.wed night...se winds 10 to 15 kt, becoming e 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: sw 3 ft at 5 seconds and e
2 ft at 9 seconds.
.thu and thu night...nw winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: sw 3 ft at 7 seconds and e 2 ft at 9 seconds.
.fri through sat...ne winds 5 to 10 kt. seas 2 to 3 ft.
.sat night...e winds around 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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 4/20/2026 5:03 PM America/New_York.
Valid through 4/21/2026 6:00 AM America/New_York.
fzus51 kgyx 202103
cwfgyx
expires:202604211000;;710620
coastal waters forecast
national weather service gray me
503 pm edt mon apr 20 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-211000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
503 pm edt mon apr 20 2026
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 3 seconds and e 2 ft at 7 seconds.
isolated rain and snow showers early this evening with vsby 1 to
3 nm.
.tue...n winds 5 to 10 kt with gusts up to 20 kt, becoming se in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds and e
2 ft at 8 seconds.
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 5 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
wave detail: s 3 ft at 5 seconds.
.wed night...s winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: s 3 ft at
6 seconds.
.thu...w winds 5 to 10 kt, becoming nw in the afternoon. seas around
2 ft. wave detail: se 2 ft at 6 seconds.
.thu night...nw winds 5 to 10 kt. seas around 2 ft.
.fri...n winds 5 to 10 kt with gusts up to 20 kt, becoming s in the
afternoon. seas around 2 ft.
.fri night...nw winds around 5 kt, becoming n after midnight. seas
around 2 ft in the evening, then 1 foot or less.
.sat...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft.
.sat night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/20/2026 6:42 PM America/New_York.
Valid through 4/21/2026 7:15 AM America/New_York.
fzus51 kokx 202242
cwfokx
expires:202604211115;;714222
coastal waters forecast
national weather service new york ny
642 pm edt mon apr 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
anz335-211115-
long island sound west of new haven ct/port jefferson ny-
642 pm edt mon apr 20 2026
.tonight...n winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. seas around 2 ft. wave detail: nw
1 ft at 2 seconds.
.tue...ne winds 5 to 10 kt, becoming s in the afternoon. seas
1 ft or less. wave detail: ne 1 ft at 2 seconds.
.tue night...s winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 1 ft or less in the evening, then 1 to 2 ft.
wave detail: s 1 ft at 2 seconds.
.wed...se winds 5 to 10 kt. seas 1 ft or less. wave detail: s
1 ft at 2 seconds. chance of showers in the morning.
.wed night...ne winds 5 to 10 kt. seas 1 ft or less.
.thu...nw winds around 5 kt. seas 1 ft or less.
.thu night...n winds 5 to 10 kt. seas 1 ft or less.
.fri...n winds around 5 kt, becoming w in the afternoon. seas
1 ft or less.
.fri night...s winds 5 to 10 kt, becoming e after midnight. seas
1 ft or less. chance of showers after midnight.
.sat...e winds 5 to 10 kt. seas 1 ft or less. chance of showers.
.sat night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 1 ft or less. chance of showers.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/20/2026 6:42 PM America/New_York.
Valid through 4/21/2026 7:15 AM America/New_York.
fzus51 kokx 202242
cwfokx
expires:202604211115;;714223
coastal waters forecast
national weather service new york ny
642 pm edt mon apr 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-211115-
new york harbor-
642 pm edt mon apr 20 2026
.tonight...nw winds 15 to 20 kt with occasional gusts up to 25
kt this evening, becoming n 10 to 15 kt with gusts up to 20 kt
after midnight. waves around 2 ft. wave detail: nw 2 ft at 2
seconds.
.tue...n winds 10 to 15 kt, becoming se 5 to 10 kt in the
afternoon. waves 1 to 2 ft in the morning, then 1 ft or less.
.tue night...s winds 10 to 15 kt. waves 1 to 2 ft. wave detail: s
1 ft at 2 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt, becoming se
5 to 10 kt in the afternoon. waves around 2 ft. wave detail: s
1 ft at 2 seconds. chance of showers in the morning.
.wed night...ne winds 5 to 10 kt. waves 1 ft or less.
.thu...nw winds 5 to 10 kt. waves 1 ft or less.
.thu night...nw winds 5 to 10 kt, becoming n after midnight.
waves 1 ft or less.
.fri...ne winds around 5 kt, becoming se in the afternoon. waves
1 ft or less.
.fri night...se winds 5 to 10 kt. waves 1 ft or less. chance of
showers after midnight.
.sat...e winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 ft or less, then around
2 ft in the afternoon. chance of showers.
.sat night...e winds 10 to 15 kt. waves around 2 ft. chance of
showers.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/20/2026 6:42 PM America/New_York.
Valid through 4/21/2026 7:15 AM America/New_York.
fzus51 kokx 202242
cwfokx
expires:202604211115;;714224
coastal waters forecast
national weather service new york ny
642 pm edt mon apr 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
anz340-211115-
peconic and gardiners bays-
642 pm edt mon apr 20 2026
.tonight...nw winds 5 to 10 kt, becoming n 10 to 15 kt late this
evening and overnight. waves around 2 ft. slight chance of
showers early this evening.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt, becoming s
around 5 kt in the afternoon. waves 1 to 2 ft in the morning, then
1 ft or less.
.tue night...s winds 5 to 10 kt. waves 1 ft or less.
.wed...s winds 5 to 10 kt. waves 1 ft or less. chance of showers
in the morning.
.wed night...e winds around 5 kt. waves 1 ft or less.
.thu...nw winds around 5 kt. waves 1 ft or less.
.thu night...nw winds around 5 kt. waves 1 ft or less.
.fri...nw winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less.
.fri night...s winds around 5 kt, becoming e after midnight.
waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft or less. chance of showers.
.sat night...e winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/20/2026 6:42 PM America/New_York.
Valid through 4/21/2026 7:15 AM America/New_York.
fzus51 kokx 202242
cwfokx
expires:202604211115;;714225
coastal waters forecast
national weather service new york ny
642 pm edt mon apr 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-211115-
south shore bays from jones inlet through shinnecock bay-
642 pm edt mon apr 20 2026
.tonight...n winds 10 to 15 kt. waves around 2 ft this evening,
then 1 ft or less.
.tue...ne winds 5 to 10 kt, becoming s in the afternoon. waves
1 ft or less.
.tue night...s winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. waves 1 ft or less in the
evening, then 1 to 2 ft.
.wed...s winds 10 to 15 kt with gusts up to 20 kt, becoming se
5 to 10 kt in the afternoon. waves around 2 ft in the morning,
then 1 ft or less. chance of showers in the morning.
.wed night...ne winds 5 to 10 kt. waves 1 ft or less.
.thu...nw winds 5 to 10 kt. waves 1 ft or less.
.thu night...nw winds 5 to 10 kt, becoming n after midnight.
waves 1 ft or less.
.fri...n winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less.
.fri night...s winds 5 to 10 kt, becoming se after midnight.
waves 1 ft or less. chance of showers after midnight.
.sat...e winds 5 to 10 kt. waves 1 ft or less. chance of showers.
.sat night...e winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/20/2026 6:42 PM America/New_York.
Valid through 4/21/2026 7:15 AM America/New_York.
fzus51 kokx 202242
cwfokx
expires:202604211115;;714217
coastal waters forecast
national weather service new york ny
642 pm edt mon apr 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
anz350-211115-
moriches inlet ny to montauk point ny out 20 nm-
642 pm edt mon apr 20 2026
.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt late
this evening and overnight. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and w 2 ft at 4 seconds. slight chance of showers
early this evening.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt, becoming s
around 5 kt in the afternoon. seas 2 to 3 ft. wave detail: ne
3 ft at 4 seconds and w 1 ft at 4 seconds.
.tue night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 3 seconds and ne 1 ft at 5 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and e 1 ft at 8 seconds.
chance of showers.
.wed night...e winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 3 ft at 6 seconds and e 2 ft at 9 seconds.
.thu...nw winds around 5 kt, becoming w in the afternoon. seas
3 to 4 ft, occasionally to 5 ft.
.thu night...nw winds 5 to 10 kt. seas 2 to 3 ft.
.fri...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
around 2 ft.
.fri night...s winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft.
.sat...e winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas around 2 ft. chance of showers.
.sat night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. chance of showers.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/20/2026 6:42 PM America/New_York.
Valid through 4/21/2026 7:15 AM America/New_York.
fzus51 kokx 202242
cwfokx
expires:202604211115;;714218
coastal waters forecast
national weather service new york ny
642 pm edt mon apr 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-211115-
fire island inlet ny to moriches inlet ny out 20 nm-
642 pm edt mon apr 20 2026
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 2 ft at 3 seconds and nw 2 ft at 4 seconds.
slight chance of showers early this evening.
.tue...ne winds 5 to 10 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: ne 2 ft at 4 seconds and w 1 ft at
4 seconds.
.tue night...s winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: s
2 ft at 4 seconds and e 1 ft at 5 seconds.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. wave detail: s 3 ft at 5 seconds and
e 1 ft at 8 seconds. chance of showers in the morning.
.wed night...ne winds 5 to 10 kt. seas around 3 ft. wave detail:
se 3 ft at 7 seconds.
.thu...nw winds around 5 kt, becoming w in the afternoon. seas
around 3 ft.
.thu night...w winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft.
.fri...n winds 5 to 10 kt, becoming sw in the afternoon. seas
around 2 ft.
.fri night...s winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. chance of showers after midnight.
.sat...e winds 10 to 15 kt. seas 2 to 3 ft. chance of showers.
.sat night...e winds 10 to 15 kt. seas 2 to 3 ft. chance of
showers.
$$
|