(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134132
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 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 sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt. seas around 3 ft. wave
detail: s 3 ft at 8 seconds and nw 2 ft at 4 seconds.
.tonight...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 8 seconds and w
1 foot at 3 seconds.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: se 2 ft at 7 seconds and w 1 foot at
3 seconds.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft, building to 4 to 6 ft after midnight. wave detail: sw
4 ft at 6 seconds and e 1 foot at 8 seconds, becoming s 4 ft at
5 seconds and e 2 ft at 10 seconds. a chance of showers in the
evening. showers after midnight.
.tue...s winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 4 ft at 7 seconds and w
1 foot at 6 seconds. showers.
.tue night...nw winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
4 ft at 7 seconds and nw 3 ft at 5 seconds. a chance of showers
in the evening.
.wed through thu night...s winds 5 to 10 kt. seas 2 to 4 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134135
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-220600-
vineyard sound-
104 pm edt sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and sw 2 ft at
7 seconds.
.tonight...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to around 5 kt after midnight. seas 2 to 3 ft. wave
detail: sw 2 ft at 4 seconds and sw 2 ft at 8 seconds.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and se 1 foot at
12 seconds. a chance of showers in the afternoon.
.mon night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: s 3 ft at 4 seconds and s
2 ft at 7 seconds. showers with a chance of tstms.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 3 ft
at 6 seconds. showers.
.tue night...s winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: sw 3 ft at 7 seconds and ne 1 foot at
3 seconds. a chance of showers in the evening.
.wed through thu night...s winds 5 to 10 kt. seas around 2 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134136
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-220600-
buzzards bay-
104 pm edt sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and sw 2 ft at
7 seconds. a slight chance of showers.
.tonight...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to around 5 kt after midnight. seas around 2 ft. wave
detail: sw 2 ft at 4 seconds and s 1 foot at 7 seconds.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail:
sw 1 foot at 6 seconds and se 1 foot at 12 seconds, becoming s
2 ft at 6 seconds and se 1 foot at 12 seconds. a chance of
showers in the afternoon.
.mon night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds.
showers with a chance of tstms.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 6 seconds. showers.
.tue night...se winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft. wave detail: ne 1 foot at 2 seconds and sw
1 foot at 5 seconds. a chance of showers in the evening.
.wed through thu night...s winds 5 to 10 kt. seas around 2 ft.
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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134137
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-220600-
rhode island sound-
104 pm edt sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds and w 2 ft at
4 seconds.
.tonight...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: s 3 ft at 8 seconds and w 1 foot at 4 seconds.
.mon...s winds around 5 kt, becoming se 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: s 2 ft at 8 seconds and
sw 1 foot at 5 seconds. a chance of showers in the afternoon.
.mon night...s winds 15 to 20 kt. seas 3 to 5 ft. wave detail: s
4 ft at 6 seconds. showers with a chance of tstms.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming n in
the afternoon. seas 3 to 5 ft. wave detail: sw 4 ft at 7 seconds.
showers, mainly in the morning.
.tue night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 2 to 4 ft. wave detail: sw 3 ft at 7 seconds and e 1 foot at
6 seconds.
.wed through thu night...s winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134140
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-220600-
narragansett bay-
104 pm edt sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. a slight chance of showers.
.tonight...w winds 5 to 10 kt, becoming nw after midnight. waves
around 2 ft.
.mon...se winds around 5 kt, becoming s in the afternoon. waves
around 2 ft. a chance of showers in the afternoon.
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. showers with a chance of tstms.
.tue...w winds 10 to 15 kt, becoming n 5 to 10 kt in the
afternoon. waves 2 to 3 ft. showers, mainly in the morning.
.tue night...w winds around 5 kt. waves around 2 ft.
.wed through thu night...s winds 5 to 10 kt. waves around 2 ft.
winds and waves 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134138
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-220600-
block island sound-
104 pm edt sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: s 2 ft at 8 seconds and w 1 foot at 3 seconds.
.tonight...sw winds 10 to 15 kt, becoming w around 5 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 8 seconds and w
1 foot at 3 seconds.
.mon...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: s 2 ft at 6 seconds. a
chance of showers in the afternoon.
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: s 3 ft at 6 seconds. showers with a
chance of tstms.
.tue...w winds around 10 kt, becoming nw in the afternoon. seas
3 to 4 ft. wave detail: se 3 ft at 6 seconds and w 1 foot at
5 seconds. showers, mainly in the morning.
.tue night...w winds around 5 kt, becoming nw after midnight.
seas 2 to 4 ft. wave detail: se 3 ft at 7 seconds.
.wed through thu night...s winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134128
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 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 sun jun 21 2026
.this afternoon...s winds 5 to 10 kt. seas around 2 ft. wave
detail: w 1 foot at 3 seconds and n 1 foot at 4 seconds. a slight
chance of showers and tstms.
.tonight...sw winds around 5 kt. seas around 2 ft. wave detail: w
1 foot at 3 seconds and e 1 foot at 5 seconds.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: nw 1 foot at 2 seconds and se 1 foot at
7 seconds. a chance of showers in the afternoon.
.mon night...se winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: se 3 ft at 6 seconds and sw 1 foot at
3 seconds. showers with a chance of tstms.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: se 3 ft
at 6 seconds and sw 1 foot at 3 seconds. showers, mainly in the
morning.
.tue night...sw winds around 5 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and w 1 foot at
3 seconds.
.wed through thu night...s winds 5 to 10 kt. seas around 2 ft.
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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134131
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-220600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 pm edt sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds and nw 1 foot at
4 seconds.
.tonight...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and nw 1 foot at 3 seconds.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and w 1 foot at
3 seconds.
.mon night...se winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft, building to 3 to
5 ft after midnight. wave detail: sw 3 ft at 5 seconds and se
1 foot at 8 seconds, becoming s 4 ft at 5 seconds and e 1 foot at
8 seconds. a chance of showers in the evening, then showers with
a chance of tstms after midnight.
.tue...sw winds 15 to 20 kt, becoming nw 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: se
4 ft at 7 seconds and sw 1 foot at 4 seconds. showers in the
morning. a chance of showers in the afternoon.
.tue night...nw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
3 ft at 7 seconds and nw 1 foot at 3 seconds. a chance of showers
in the evening.
.wed through thu night...s winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134139
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-220600-
boston harbor-
104 pm edt sun jun 21 2026
.this afternoon...se winds 5 to 10 kt. waves 1 foot or less. a
slight chance of showers and tstms.
.tonight...s winds around 5 kt, becoming w after midnight. waves
1 foot or less.
.mon...s winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. a chance of showers in the afternoon.
.mon night...se winds 10 to 15 kt. waves around 2 ft. showers. a
chance of tstms in the evening.
.tue...w winds 5 to 10 kt, becoming ne in the afternoon. waves
1 foot or less. showers likely, mainly in the morning.
.tue night...nw winds around 5 kt, increasing to 5 to 10 kt after
midnight. waves 1 foot or less.
.wed through thu...s winds 5 to 10 kt. waves 1 foot or less.
.thu night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of showers.
winds and waves 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134130
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-220600-
cape cod bay-
104 pm edt sun jun 21 2026
.this afternoon...s winds 5 to 10 kt. seas around 2 ft. wave
detail: w 1 foot at 3 seconds and ne 1 foot at 5 seconds.
.tonight...w winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: sw 1 foot at 3 seconds and e
1 foot at 5 seconds, becoming w 1 foot at 3 seconds and se 1 foot
at 4 seconds.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. wave detail: w
1 foot at 3 seconds and e 1 foot at 3 seconds. a chance of
showers in the afternoon.
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: s 2 ft at 4 seconds and se 1 foot at
7 seconds. showers with a chance of tstms.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: s
2 ft at 4 seconds and e 1 foot at 11 seconds. showers.
.tue night...sw winds around 5 kt, becoming nw after midnight.
seas 1 foot or less. wave detail: nw 1 foot at 2 seconds and e
1 foot at 7 seconds. a chance of showers in the evening.
.wed through thu night...s winds 5 to 10 kt. seas around 2 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/21/2026 1:05 PM America/New_York.
Valid through 6/22/2026 2:00 AM America/New_York.
fzus51 kbox 211705
cwfbox
expires:202606220600;;134134
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt sun jun 21 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-220600-
nantucket sound-
104 pm edt sun jun 21 2026
.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: sw 2 ft at 3 seconds and s 1 foot
at 8 seconds.
.tonight...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: w 2 ft at 3 seconds and
e 1 foot at 8 seconds.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: w 1 foot at 4 seconds and se 1 foot at
7 seconds. a chance of showers in the afternoon.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot at
7 seconds. showers. a chance of tstms after midnight.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
in the afternoon. seas 2 to 4 ft. wave detail: s 3 ft at
5 seconds and e 1 foot at 12 seconds. showers.
.tue night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: nw
1 foot at 4 seconds and s 1 foot at 6 seconds. a chance of
showers in the evening.
.wed through thu night...s winds 5 to 10 kt. seas around 2 ft.
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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 6/21/2026 8:03 AM America/New_York.
Valid through 6/21/2026 9:00 PM America/New_York.
fzus51 kgyx 211203
cwfgyx
expires:202606220100;;124557
coastal waters forecast
national weather service gray me
802 am edt sun jun 21 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-220100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
803 am edt sun jun 21 2026
.today...w winds around 5 kt, becoming sw this afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and sw 2 ft at
9 seconds. a chance of showers with a slight chance of tstms this
afternoon.
.tonight...w winds around 5 kt. seas around 2 ft.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. a chance of showers in the afternoon.
.mon night...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se
3 ft at 4 seconds. showers.
.tue...w winds 10 to 15 kt with gusts up to 20 kt, becoming se 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft at
5 seconds. showers, mainly in the morning.
.tue night...w winds around 5 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds.
.wed...nw winds around 5 kt, becoming s in the afternoon. seas 2 to
3 ft.
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.thu...s winds around 5 kt, becoming se in the afternoon. seas
around 2 ft.
.thu night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers after midnight.
winds and seas higher in and near tstms.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/21/2026 2:20 AM America/New_York.
Valid through 6/21/2026 3:15 PM America/New_York.
fzus51 kokx 210620
cwfokx
expires:202606211915;;109829
coastal waters forecast
national weather service new york ny
220 am edt sun jun 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
anz340-211915-
peconic and gardiners bays-
220 am edt sun jun 21 2026
.today...light and variable winds, becoming w 5 to 10 kt. waves
1 ft or less.
.tonight...sw winds 5 to 10 kt, becoming nw after midnight. waves
1 ft or less.
.mon...e winds around 5 kt, becoming se with gusts up to 20 kt in
the afternoon. waves 1 ft or less. showers likely with slight
chance of tstms in the afternoon.
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. showers and chance of tstms.
.tue...nw winds 5 to 10 kt. waves 1 ft or less. showers and
slight chance of tstms in the morning, then showers likely in the
afternoon.
.tue night...nw winds around 5 kt. waves 1 ft or less. chance of
showers in the evening.
.wed...w winds around 5 kt. waves 1 ft or less.
.wed night...sw winds around 5 kt. waves 1 ft or less.
.thu...s winds 5 to 10 kt. waves 1 ft or less.
.thu night...s winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/21/2026 2:20 AM America/New_York.
Valid through 6/21/2026 3:15 PM America/New_York.
fzus51 kokx 210620
cwfokx
expires:202606211915;;109830
coastal waters forecast
national weather service new york ny
220 am edt sun jun 21 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-211915-
south shore bays from jones inlet through shinnecock bay-
220 am edt sun jun 21 2026
.today...w winds around 5 kt, becoming sw with gusts up to 20 kt
this afternoon. waves 1 ft or less.
.tonight...sw winds 5 to 10 kt, becoming nw after midnight. waves
1 ft or less.
.mon...e winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less. showers likely
with slight chance of tstms in the afternoon.
.mon night...s winds 10 to 15 kt with gusts up to 25 kt. waves
1 ft or less. showers and chance of tstms in the evening, then
showers and slight chance of tstms after midnight.
.tue...nw winds 5 to 10 kt. waves 1 ft or less. showers and
slight chance of tstms in the morning, then chance of showers in
the afternoon.
.tue night...nw winds around 5 kt. waves 1 ft or less. chance of
showers in the evening.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.wed night...sw winds around 5 kt. waves 1 ft or less.
.thu...s winds 5 to 10 kt. waves 1 ft or less.
.thu night...s winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
winds and waves may be higher in and near tstms.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/21/2026 2:20 AM America/New_York.
Valid through 6/21/2026 3:15 PM America/New_York.
fzus51 kokx 210620
cwfokx
expires:202606211915;;109828
coastal waters forecast
national weather service new york ny
220 am edt sun jun 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
anz338-211915-
new york harbor-
220 am edt sun jun 21 2026
.today...w winds 5 to 10 kt, becoming sw late. waves 1 ft or
less. slight chance of showers this afternoon.
.tonight...se winds around 5 kt, becoming ne after midnight.
waves 1 ft or less.
.mon...e winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less, then 1 to 2 ft in
the afternoon. chance of showers in the morning, then showers
likely with chance of tstms in the afternoon.
.mon night...s winds 10 to 15 kt with gusts up to 20 kt, becoming
w 5 to 10 kt after midnight. waves around 2 ft. showers and
chance of tstms in the evening, then showers and slight chance of
tstms after midnight.
.tue...n winds 5 to 10 kt. waves 1 to 2 ft. showers, mainly in
the morning.
.tue night...nw winds 5 to 10 kt. waves 1 ft or less, then around
2 ft after midnight. chance of showers in the evening.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.wed night...sw winds 5 to 10 kt. waves 1 ft or less.
.thu...s winds 10 to 15 kt with gusts up to 20 kt. waves 1 to
2 ft.
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. chance of showers.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/21/2026 2:20 AM America/New_York.
Valid through 6/21/2026 3:15 PM America/New_York.
fzus51 kokx 210620
cwfokx
expires:202606211915;;109823
coastal waters forecast
national weather service new york ny
220 am edt sun jun 21 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-211915-
fire island inlet ny to moriches inlet ny out 20 nm-
220 am edt sun jun 21 2026
.today...w winds around 5 kt, becoming sw with gusts up to 20 kt
this afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds
and w 1 ft at 4 seconds.
.tonight...sw winds 5 to 10 kt, becoming s after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds.
.mon...se winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 2 to 4 ft, occasionally to
5 ft. wave detail: s 3 ft at 6 seconds. showers likely with
slight chance of tstms in the afternoon.
.mon night...s winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: s 5 ft at
6 seconds. showers. chance of tstms, mainly in the evening.
.tue...nw winds 5 to 10 kt. seas 3 to 5 ft, occasionally to 6 ft.
wave detail: s 4 ft at 6 seconds. showers and slight chance of
tstms in the morning, then showers likely in the afternoon.
.tue night...nw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 3 ft at 7 seconds. chance of showers in the
evening.
.wed...w winds 5 to 10 kt. seas around 3 ft.
.wed night...sw winds 5 to 10 kt. seas around 3 ft.
.thu...s winds 5 to 10 kt. seas 2 to 3 ft.
.thu night...s winds around 10 kt. seas 2 to 3 ft.
winds and seas may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/21/2026 2:20 AM America/New_York.
Valid through 6/21/2026 3:15 PM America/New_York.
fzus51 kokx 210620
cwfokx
expires:202606211915;;109827
coastal waters forecast
national weather service new york ny
220 am edt sun jun 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
anz335-211915-
long island sound west of new haven ct/port jefferson ny-
220 am edt sun jun 21 2026
.today...w winds around 5 kt, increasing to 5 to 10 kt late. seas
1 ft or less. slight chance of showers this afternoon.
.tonight...sw winds around 5 kt, becoming n after midnight. seas
1 ft or less.
.mon...e winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 ft or less. wave detail: se
1 ft at 2 seconds. slight chance of showers in the morning, then
showers likely with chance of tstms in the afternoon.
.mon night...s winds 10 to 15 kt, becoming sw after midnight.
seas around 2 ft. wave detail: s 1 ft at 2 seconds. showers and
chance of tstms in the evening, then showers and slight chance of
tstms after midnight.
.tue...n winds 5 to 10 kt. seas 1 ft or less. showers, mainly in
the morning.
.tue night...nw winds 5 to 10 kt. seas 1 ft or less. chance of
showers in the evening.
.wed...nw winds around 5 kt. seas 1 ft or less.
.wed night...sw winds around 5 kt. seas 1 ft or less.
.thu...s winds 5 to 10 kt. seas 1 ft or less.
.thu night...s winds 5 to 10 kt. seas 1 ft or less. chance of
showers.
winds and seas may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/21/2026 2:20 AM America/New_York.
Valid through 6/21/2026 3:15 PM America/New_York.
fzus51 kokx 210620
cwfokx
expires:202606211915;;109822
coastal waters forecast
national weather service new york ny
220 am edt sun jun 21 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-211915-
moriches inlet ny to montauk point ny out 20 nm-
220 am edt sun jun 21 2026
.today...w winds around 5 kt, becoming sw with gusts up to 20 kt
this afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds
and w 1 ft at 4 seconds.
.tonight...sw winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds.
.mon...se winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and sw 1 ft at 4 seconds. chance of showers and
slight chance of tstms in the afternoon.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft, occasionally to 6 ft, building to 5 to 6 ft,
occasionally to 8 ft after midnight. wave detail: s 5 ft at
6 seconds. showers and chance of tstms.
.tue...w winds around 10 kt with gusts up to 20 kt, becoming nw
in the afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave
detail: s 4 ft at 6 seconds. showers and chance of tstms in the
morning, then showers likely in the afternoon.
.tue night...nw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 3 ft at 7 seconds. chance of showers in the
evening.
.wed...w winds 5 to 10 kt. seas around 3 ft.
.wed night...sw winds 5 to 10 kt. seas around 3 ft.
.thu...s winds 5 to 10 kt. seas 2 to 3 ft.
.thu night...s winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas may be higher in and near tstms.
$$
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