(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512019
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-240300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 am edt sat may 23 2026
...small craft advisory in effect from 8 pm edt this evening
through monday evening...
.this afternoon...e winds around 10 kt. seas 2 to 3 ft. wave
detail: ne 2 ft at 4 seconds and se 2 ft at 9 seconds.
.tonight...e winds 10 to 15 kt. gusts up to 20 kt after midnight.
seas 2 to 4 ft. wave detail: se 4 ft at 8 seconds and ne 3 ft at
4 seconds. a chance of rain after midnight.
.sun...se winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, building to 5 to 8 ft in the afternoon. wave detail: se
6 ft at 9 seconds and e 3 ft at 4 seconds, becoming se 8 ft at
9 seconds and e 3 ft at 4 seconds. patchy fog. rain. vsby 1 to
3 nm in the afternoon.
.sun night...se winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. wave detail: se 9 ft at 9 seconds and se 5 ft at
5 seconds. patchy fog. rain. vsby 1 to 3 nm, decreasing to 1 nm
or less after midnight.
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 4 to 6 ft. wave detail: se 6 ft
at 9 seconds and sw 3 ft at 7 seconds. rain likely in the
morning, then a chance of showers in the afternoon. patchy fog in
the morning.
.mon night...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
5 ft at 7 seconds and w 1 foot at 3 seconds. a chance of showers
in the evening.
.tue through wed night...w winds 10 to 15 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512022
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-240300-
vineyard sound-
1005 am edt sat may 23 2026
...small craft advisory in effect from late tonight through late
sunday night...
.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 10 seconds and ne 1 foot at 3 seconds.
.tonight...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: se 2 ft at 8 seconds and e
1 foot at 2 seconds. a chance of rain after midnight.
.sun...e winds 15 to 20 kt, becoming se 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: se
5 ft at 9 seconds and e 3 ft at 4 seconds. patchy fog. rain. vsby
1 to 3 nm in the afternoon.
.sun night...se winds 20 to 25 kt, becoming s 15 to 20 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: se 6 ft
at 9 seconds and sw 4 ft at 7 seconds. patchy fog. rain. vsby
1 to 3 nm.
.mon...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 3 ft
at 8 seconds and se 3 ft at 9 seconds. rain likely in the
morning, then a chance of showers in the afternoon.
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 8 seconds and w 1 foot at 2 seconds.
.tue through wed night...nw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512023
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-240300-
buzzards bay-
1005 am edt sat may 23 2026
...small craft advisory in effect from late tonight through late
sunday night...
.this afternoon...e winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft. wave detail: e 1 foot at 2 seconds and nw 1 foot at
4 seconds, becoming e 1 foot at 2 seconds and n 1 foot at
4 seconds.
.tonight...se winds 10 to 15 kt. seas around 2 ft. wave detail: s
2 ft at 8 seconds and e 1 foot at 2 seconds. a chance of rain
after midnight.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: se 4 ft at 9 seconds and e 2 ft at 3 seconds.
patchy fog. rain. vsby 1 to 3 nm.
.sun night...se winds 20 to 25 kt, becoming s 15 to 20 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft. wave detail: s 4 ft
at 8 seconds and e 3 ft at 4 seconds. patchy fog. rain. vsby 1 to
3 nm.
.mon...w winds 5 to 10 kt. seas around 2 ft. wave detail: sw 2 ft
at 6 seconds and se 2 ft at 9 seconds. rain likely in the
morning, then a chance of showers in the afternoon.
.mon night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and w 1 foot at 2 seconds.
.tue through wed night...nw winds 10 to 15 kt with gusts up to
20 kt. seas around 2 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512024
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-240300-
rhode island sound-
1005 am edt sat may 23 2026
...small craft advisory in effect from late tonight through late
sunday night...
.this afternoon...e winds around 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 8 seconds and e 2 ft at 4 seconds.
.tonight...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.
wave detail: se 3 ft at 8 seconds and ne 1 foot at 3 seconds,
becoming se 4 ft at 8 seconds and ne 2 ft at 5 seconds. rain
likely after midnight.
.sun...e winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: se 7 ft at 9 seconds and e 4 ft at 5 seconds.
patchy fog. rain. vsby 1 to 3 nm.
.sun night...se winds 20 to 25 kt, becoming s 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 8 ft. wave detail: se 8 ft
at 9 seconds and sw 5 ft at 9 seconds. patchy fog. rain. vsby
1 to 3 nm.
.mon...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 9 seconds and sw 4 ft at 10 seconds. rain likely in the
morning, then a chance of showers in the afternoon.
.mon night...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds and s 2 ft at 7 seconds.
.tue through wed night...nw winds 10 to 15 kt. seas 2 to 4 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512027
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-240300-
narragansett bay-
1005 am edt sat may 23 2026
.this afternoon...e winds 5 to 10 kt. waves around 2 ft.
.tonight...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves 2 to 3 ft. rain likely after midnight.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. waves 3 to
5 ft. patchy fog. rain. vsby 1 to 3 nm.
.sun night...se winds 15 to 20 kt, becoming s 10 to 15 kt after
midnight. gusts up to 25 kt. waves 3 to 5 ft. patchy fog. rain.
vsby 1 to 3 nm.
.mon...nw winds 5 to 10 kt, becoming w in the afternoon. waves
2 to 3 ft. a chance of rain in the morning.
.mon night...w winds around 5 kt. waves 2 to 3 ft.
.tue through wed night...nw winds 5 to 10 kt. waves around 2 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512025
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-240300-
block island sound-
1005 am edt sat may 23 2026
...small craft advisory in effect from late tonight through late
sunday night...
.this afternoon...e winds around 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 7 seconds and e 1 foot at 4 seconds. a slight
chance of rain.
.tonight...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft, building to 3 to
5 ft after midnight. wave detail: se 3 ft at 8 seconds and ne
1 foot at 3 seconds, becoming se 4 ft at 8 seconds and e 2 ft at
7 seconds. a chance of rain in the evening, then rain after
midnight.
.sun...e winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: se 7 ft at 9 seconds and e 3 ft at 4 seconds.
patchy fog. rain. vsby 1 to 3 nm.
.sun night...se winds 15 to 20 kt, becoming s 10 to 15 kt after
midnight. gusts up to 25 kt. seas 5 to 8 ft. wave detail: se 8 ft
at 9 seconds and s 7 ft at 10 seconds. patchy fog. rain. vsby
1 to 3 nm.
.mon...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se 5 ft
at 9 seconds and s 5 ft at 10 seconds. a chance of rain in the
morning, then a chance of showers in the afternoon.
.mon night...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds and s 2 ft at 8 seconds.
.tue through wed night...nw winds 10 to 15 kt. seas 2 to 4 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512015
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-240300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt sat may 23 2026
...small craft advisory in effect from sunday afternoon through
monday evening...
.this afternoon...e winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft. wave detail: nw 1 foot at 2 seconds and s 1 foot at
3 seconds, becoming nw 1 foot at 2 seconds and e 1 foot at
3 seconds.
.tonight...se winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 9 seconds and e 1 foot at 3 seconds.
.sun...se winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
3 ft at 5 seconds. a chance of rain in the morning, then rain in
the afternoon. patchy fog in the afternoon with vsby 1 to 3 nm.
.sun night...se winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: se 6 ft at 8 seconds and se 4 ft at
5 seconds. patchy fog. rain. vsby 1 to 3 nm.
.mon...w winds 5 to 10 kt. gusts up to 20 kt in the morning. seas
4 to 6 ft. wave detail: se 6 ft at 9 seconds and e 3 ft at
7 seconds. rain likely in the morning.
.mon night...sw winds around 5 kt. seas 2 to 4 ft. wave detail:
se 4 ft at 8 seconds and s 2 ft at 7 seconds.
.tue through wed night...nw winds 10 to 15 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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512018
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-240300-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1005 am edt sat may 23 2026
...small craft advisory in effect from 8 pm edt this evening
through monday evening...
.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 10 seconds and n 1 foot at 4 seconds.
.tonight...e winds 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and
ne 2 ft at 3 seconds.
.sun...se winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft, building to 4 to
6 ft in the afternoon. wave detail: se 4 ft at 8 seconds and e
3 ft at 4 seconds, becoming se 5 ft at 5 seconds and s 1 foot at
10 seconds. rain. patchy fog in the afternoon with vsby 1 to
3 nm.
.sun night...se winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft. wave detail: se 8 ft at 7 seconds and e 2 ft at
4 seconds. patchy fog. rain. vsby 1 to 3 nm, decreasing to 1 nm
or less after midnight.
.mon...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 5 to 7 ft, subsiding to 3 to
5 ft in the afternoon. wave detail: se 7 ft at 9 seconds and e
2 ft at 8 seconds, becoming se 5 ft at 9 seconds and ne 2 ft at
7 seconds. rain likely in the morning, then a chance of showers
in the afternoon. patchy fog in the morning.
.mon night...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
5 ft at 8 seconds and s 2 ft at 7 seconds.
.tue through wed night...w winds 10 to 15 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.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512026
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-240300-
boston harbor-
1005 am edt sat may 23 2026
.this afternoon...e winds around 5 kt, increasing to around
10 kt. waves 1 foot or less.
.tonight...se winds 5 to 10 kt. waves 1 foot or less. a chance of
rain after midnight.
.sun...se winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. rain. patchy fog in the afternoon with vsby 1 to 3 nm.
.sun night...e winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves 2 to 3 ft. patchy fog. rain. vsby 1 to
3 nm.
.mon...nw winds 5 to 10 kt. waves 1 foot or less. a chance of
rain in the morning.
.mon night...sw winds around 5 kt. waves 1 foot or less.
.tue through wed night...nw winds 5 to 10 kt. waves around 2 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512017
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-240300-
cape cod bay-
1005 am edt sat may 23 2026
...small craft advisory in effect from late tonight through late
sunday night...
.this afternoon...e winds 5 to 10 kt. seas 1 foot or less. wave
detail: n 1 foot at 4 seconds and s 1 foot at 5 seconds.
.tonight...se winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: e 1 foot at 2 seconds and n
1 foot at 3 seconds, becoming e 1 foot at 3 seconds and e 1 foot
at 9 seconds. a chance of rain after midnight.
.sun...se winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: se
3 ft at 4 seconds and e 3 ft at 8 seconds. rain. patchy fog in
the afternoon with vsby 1 to 3 nm.
.sun night...se winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: se 4 ft at 5 seconds and e 1 foot at
17 seconds. patchy fog. rain. vsby 1 to 3 nm.
.mon...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and sw 1 foot at 3 seconds. rain likely in the
morning, then a chance of showers in the afternoon.
.mon night...sw winds around 5 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and w 1 foot at 2 seconds.
.tue through wed night...nw winds 5 to 10 kt. seas around 2 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/23/2026 10:05 AM America/New_York.
Valid through 5/23/2026 11:00 PM America/New_York.
fzus51 kbox 231405
cwfbox
expires:202605240300;;512021
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-240300-
nantucket sound-
1005 am edt sat may 23 2026
...small craft advisory in effect from late tonight through late
sunday night...
.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: e 1 foot at 3 seconds and n 1 foot at 4 seconds.
.tonight...se winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: e 2 ft at 3 seconds and
n 1 foot at 4 seconds. a chance of rain after midnight.
.sun...se winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: se
4 ft at 8 seconds and e 3 ft at 4 seconds. rain. patchy fog in
the afternoon with vsby 1 to 3 nm.
.sun night...se winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: se 5 ft at 5 seconds and s 3 ft at
8 seconds. patchy fog. rain. vsby 1 to 3 nm.
.mon...sw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds and
sw 2 ft at 4 seconds. rain likely in the morning, then a chance
of showers in the afternoon.
.mon night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 7 seconds and w 1 foot at 3 seconds.
.tue through wed night...nw 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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 5/23/2026 8:03 AM America/New_York.
Valid through 5/23/2026 9:00 PM America/New_York.
fzus51 kgyx 231203
cwfgyx
expires:202605240100;;507980
coastal waters forecast
national weather service gray me
802 am edt sat may 23 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-240100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
802 am edt sat may 23 2026
.today...n winds 5 to 10 kt, becoming se late. seas around 2 ft.
.tonight...se winds 5 to 10 kt. seas around 2 ft.
.sun...se winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: se 2 ft at
4 seconds. rain in the afternoon.
.sun night...e winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft, building to 4 to 6 ft after midnight. wave detail: se 3 ft at
5 seconds and se 3 ft at 9 seconds, becoming se 5 ft at 8 seconds.
rain.
.mon...n winds 5 to 10 kt, becoming nw in the afternoon. seas 5 to
7 ft. wave detail: se 7 ft at 9 seconds. showers likely in the
morning.
.mon night...sw winds around 5 kt. seas 4 to 6 ft. wave detail: se
6 ft at 9 seconds.
.tue...sw winds around 5 kt, becoming s in the afternoon. seas 3 to
5 ft.
.tue night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.wed...w winds 5 to 10 kt, becoming sw in the afternoon. seas 2 to
3 ft.
.wed night...n winds 5 to 10 kt. seas 2 to 3 ft.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/23/2026 5:56 AM America/New_York.
Valid through 5/23/2026 6:15 PM America/New_York.
fzus51 kokx 230956
cwfokx
expires:202605232215;;503508
coastal waters forecast
national weather service new york ny
556 am edt sat may 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-232215-
peconic and gardiners bays-
556 am edt sat may 23 2026
...small craft advisory in effect from this evening through
sunday afternoon...
.today...e winds 5 to 10 kt. waves 1 ft or less. slight chance of
rain this morning, then chance of rain this afternoon.
.tonight...e winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. waves 1 ft
or less, then around 2 ft after midnight. chance of rain in the
evening, then rain after midnight.
.sun...e winds 20 to 25 kt with gusts up to 30 kt. waves 2 to
3 ft. rain.
.sun night...se winds 15 to 20 kt with gusts up to 25 kt,
becoming sw around 5 kt after midnight. waves 1 to 2 ft. showers
in the evening, then showers and slight chance of tstms after
midnight.
.mon...w winds around 5 kt. waves 1 to 2 ft in the morning, then
1 ft or less. chance of showers.
.mon night...w winds around 5 kt. waves 1 ft or less. chance of
showers in the evening.
.tue...w winds around 5 kt. waves 1 ft or less.
.tue night...sw winds around 5 kt. waves 1 ft or less.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.wed night...nw winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/23/2026 5:56 AM America/New_York.
Valid through 5/23/2026 6:15 PM America/New_York.
fzus51 kokx 230956
cwfokx
expires:202605232215;;503509
coastal waters forecast
national weather service new york ny
556 am edt sat may 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-232215-
south shore bays from jones inlet through shinnecock bay-
556 am edt sat may 23 2026
...small craft advisory in effect from 9 am edt this morning
through sunday afternoon...
.today...e winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt late this morning and afternoon. waves 1 ft or less.
chance of rain.
.tonight...e winds 15 to 20 kt with gusts up to 30 kt. waves 1 ft
or less, then around 2 ft after midnight. rain.
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves around 2 ft. rain.
.sun night...se winds 10 to 15 kt with gusts up to 20 kt,
becoming w around 5 kt after midnight. waves 1 ft or less. slight
chance of tstms. showers.
.mon...nw winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. chance of showers.
.mon night...sw winds around 5 kt. waves 1 ft or less. chance of
showers in the evening.
.tue...sw winds 5 to 10 kt. waves 1 ft or less.
.tue night...sw winds 5 to 10 kt. waves 1 ft or less.
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.wed night...w winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/23/2026 5:56 AM America/New_York.
Valid through 5/23/2026 6:15 PM America/New_York.
fzus51 kokx 230956
cwfokx
expires:202605232215;;503507
coastal waters forecast
national weather service new york ny
556 am edt sat may 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-232215-
new york harbor-
556 am edt sat may 23 2026
...small craft advisory in effect from 9 am edt this morning
through sunday afternoon...
.today...e winds 10 to 15 kt, increasing to 15 to 20 kt late.
waves 2 to 3 ft. rain.
.tonight...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. waves 3 to 5 ft, occasionally to 6 ft. rain.
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves 2 to 4 ft, occasionally to 5 ft. rain.
.sun night...ne winds 5 to 10 kt. waves 2 to 4 ft, occasionally
to 5 ft. chance of showers and slight chance of tstms in the
evening, then chance of showers after midnight.
.mon...n winds around 5 kt, becoming sw in the afternoon. waves
2 to 3 ft. chance of showers.
.mon night...w winds around 5 kt. waves 1 to 2 ft. chance of
showers in the evening.
.tue...sw winds around 5 kt. waves 1 to 2 ft.
.tue night...sw winds around 5 kt. waves 1 to 2 ft.
.wed...w winds 5 to 10 kt. waves 1 to 2 ft.
.wed night...nw winds 5 to 10 kt. waves 1 to 2 ft.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/23/2026 5:56 AM America/New_York.
Valid through 5/23/2026 6:15 PM America/New_York.
fzus51 kokx 230956
cwfokx
expires:202605232215;;503502
coastal waters forecast
national weather service new york ny
556 am edt sat may 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-232215-
fire island inlet ny to moriches inlet ny out 20 nm-
556 am edt sat may 23 2026
...small craft advisory in effect through late sunday night...
.today...e winds 10 to 15 kt, increasing to 15 to 20 kt this
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: e
5 ft at 6 seconds. chance of rain until late afternoon, then rain
likely late.
.tonight...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 5 to 7 ft, occasionally to 9 ft, building to 6 to
9 ft, occasionally to 11 ft after midnight. wave detail: se 7 ft
at 8 seconds, becoming se 9 ft at 9 seconds. rain.
.sun...e winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 8 to 11 ft, occasionally to 14 ft. wave detail:
se 10 ft at 9 seconds. rain.
.sun night...s winds 10 to 15 kt with gusts up to 20 kt, becoming
sw 5 to 10 kt after midnight. seas 7 to 9 ft, occasionally to
11 ft, subsiding to 6 to 7 ft, occasionally to 9 ft after
midnight. wave detail: se 8 ft at 9 seconds, becoming se 7 ft at
9 seconds. slight chance of tstms. showers.
.mon...w winds 5 to 10 kt, becoming sw in the afternoon. seas
5 to 6 ft, occasionally to 8 ft. wave detail: se 6 ft at
7 seconds. chance of showers.
.mon night...sw winds around 5 kt. seas 4 to 5 ft, occasionally
to 6 ft. wave detail: se 4 ft at 8 seconds and s 2 ft at
7 seconds. chance of showers in the evening.
.tue...w winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.tue night...sw winds 5 to 10 kt. seas around 3 ft.
.wed...sw winds 5 to 10 kt. seas around 3 ft.
.wed night...w winds 5 to 10 kt. seas around 3 ft.
winds and seas may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/23/2026 5:56 AM America/New_York.
Valid through 5/23/2026 6:15 PM America/New_York.
fzus51 kokx 230956
cwfokx
expires:202605232215;;503506
coastal waters forecast
national weather service new york ny
556 am edt sat may 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-232215-
long island sound west of new haven ct/port jefferson ny-
556 am edt sat may 23 2026
...small craft advisory in effect from this evening through
sunday afternoon...
.today...e winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt this afternoon. seas 1 ft or less. wave detail: e
1 ft at 3 seconds. chance of rain until late afternoon, then rain
likely late.
.tonight...e winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. seas 2 to
3 ft. wave detail: e 3 ft at 4 seconds. rain.
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: e
4 ft at 5 seconds. rain.
.sun night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming n around 5 kt after midnight. seas 2 to 3 ft. wave
detail: e 3 ft at 5 seconds. slight chance of tstms. showers.
.mon...n winds around 5 kt, becoming sw in the afternoon. seas
1 ft or less. wave detail: e 1 ft at 5 seconds. chance of
showers.
.mon night...w winds around 5 kt. seas 1 ft or less. chance of
showers in the evening.
.tue...sw winds around 5 kt. seas 1 ft or less.
.tue night...sw winds 5 to 10 kt. seas 1 ft or less.
.wed...w winds 5 to 10 kt. seas 1 ft or less.
.wed night...nw winds 5 to 10 kt. seas 1 ft or less.
winds and seas may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/23/2026 5:56 AM America/New_York.
Valid through 5/23/2026 6:15 PM America/New_York.
fzus51 kokx 230956
cwfokx
expires:202605232215;;503501
coastal waters forecast
national weather service new york ny
556 am edt sat may 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-232215-
moriches inlet ny to montauk point ny out 20 nm-
556 am edt sat may 23 2026
...small craft advisory in effect from 2 pm edt this afternoon
through late sunday night...
.today...e winds 10 to 15 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: se 4 ft at 7 seconds. slight chance of rain
this morning, then chance of rain this afternoon.
.tonight...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 5 ft
at 7 seconds, becoming se 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 11 ft, occasionally to 14 ft. wave detail:
se 10 ft at 8 seconds. rain.
.sun night...se winds 15 to 20 kt, becoming sw 5 to 10 kt after
midnight. seas 8 to 10 ft, occasionally to 13 ft, subsiding to
6 to 8 ft, occasionally to 10 ft after midnight. wave detail: se
9 ft at 9 seconds, becoming se 7 ft at 9 seconds. showers in the
evening, then showers and slight chance of tstms after midnight.
.mon...w winds 5 to 10 kt. seas 5 to 6 ft, occasionally to 8 ft.
wave detail: se 6 ft at 7 seconds. showers likely, mainly in the
morning.
.mon night...sw winds around 5 kt. seas 4 to 5 ft, occasionally
to 6 ft. wave detail: se 4 ft at 8 seconds and s 2 ft at
7 seconds. chance of showers in the evening.
.tue...w winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.tue night...sw winds 5 to 10 kt. seas around 3 ft.
.wed...sw winds 5 to 10 kt. seas around 3 ft.
.wed night...w winds 5 to 10 kt. seas around 3 ft.
winds and seas may be higher in and near tstms.
$$
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