(1/10)
Latest Coastal Waters Forecast by KBOX
Issued 9/18/2026 7:03 AM America/New_York.
Valid through 9/18/2026 8:00 PM America/New_York.
fzus51 kbox 181103
cwfbox
expires:202609190000;;651637
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt fri sep 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-190000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
702 am edt fri sep 18 2026
.today...w winds 10 to 15 kt, becoming n 5 to 10 kt this
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and
e 2 ft at 8 seconds. a chance of showers this morning.
.tonight...ne winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: ne 4 ft
at 7 seconds and sw 2 ft at 5 seconds.
.sat...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: ne 4 ft at 5 seconds and
sw 1 foot at 5 seconds.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 7 seconds and nw 1 foot at 5 seconds.
.sun...se winds 10 to 15 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds. a chance of showers in the afternoon.
.sun night...e winds around 10 kt. seas 2 to 4 ft. wave detail:
se 2 ft at 5 seconds. showers likely. patchy fog after midnight
with vsby 1 to 3 nm.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. patchy fog. a chance of showers. vsby 1 to 3 nm.
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of showers.
.tue...ne winds 25 to 30 kt. seas 4 to 6 ft. a chance of showers.
.tue night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 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.
$$
(2/10)
Latest Coastal Waters Forecast by KBOX
Issued 9/18/2026 7:03 AM America/New_York.
Valid through 9/18/2026 8:00 PM America/New_York.
fzus51 kbox 181103
cwfbox
expires:202609190000;;651643
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt fri sep 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-190000-
block island sound-
702 am edt fri sep 18 2026
.today...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 5 seconds and e 1 foot at 9 seconds.
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 5 seconds and sw 2 ft at 5 seconds.
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 3 ft
at 5 seconds and s 1 foot at 5 seconds.
.sat night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 7 seconds and s 1 foot at 4 seconds.
.sun...se winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 5 seconds. showers likely in the afternoon.
.sun night...e winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se
2 ft at 5 seconds. patchy fog. showers. vsby 1 to 3 nm.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. patchy fog. showers likely. vsby 1 to 3 nm.
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. a chance of showers.
.tue...ne winds 20 to 25 kt with gusts up to 35 kt. seas 3 to
5 ft. a chance of showers.
.tue night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. a chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/10)
Latest Coastal Waters Forecast by KOKX
Issued 9/18/2026 5:17 AM America/New_York.
Valid through 9/18/2026 6:15 PM America/New_York.
fzus51 kokx 180917
cwfokx
expires:202609182215;;648074
coastal waters forecast
national weather service new york ny
517 am edt fri sep 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-182215-
new york harbor-
517 am edt fri sep 18 2026
.today...n winds 5 to 10 kt. waves 1 ft or less.
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft
or less, then around 2 ft after midnight. wave detail: ne 2 ft at
2 seconds.
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt in the afternoon. waves around 2 ft. wave detail: ne
2 ft at 3 seconds.
.sat night...se winds 5 to 10 kt. waves around 2 ft.
.sun...se winds 10 to 15 kt. waves around 2 ft. chance of showers
in the morning, then showers in the afternoon.
.sun night...s winds 10 to 15 kt, becoming ne after midnight.
waves around 2 ft. showers.
.mon...ne winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. chance of showers.
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 4 ft, occasionally to 5 ft. chance of showers.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. waves 2 to
4 ft, occasionally to 5 ft. chance of showers.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. waves
3 to 5 ft, occasionally to 6 ft. chance of showers.
$$
(4/10)
Latest Coastal Waters Forecast by KOKX
Issued 9/18/2026 5:17 AM America/New_York.
Valid through 9/18/2026 6:15 PM America/New_York.
fzus51 kokx 180917
cwfokx
expires:202609182215;;648075
coastal waters forecast
national weather service new york ny
517 am edt fri sep 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-182215-
peconic and gardiners bays-
517 am edt fri sep 18 2026
.today...nw winds 5 to 10 kt. waves 1 ft or less. slight chance
of showers in the morning.
.tonight...n winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. waves 1 ft or less, then 1 to 2 ft after midnight.
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt in the afternoon. waves 1 to 2 ft in the morning, then
1 ft or less.
.sat night...se winds around 5 kt. waves 1 ft or less.
.sun...se winds 5 to 10 kt. waves 1 ft or less. showers likely in
the afternoon.
.sun night...se winds 5 to 10 kt, becoming e after midnight.
waves 1 ft or less. showers.
.mon...ne winds 10 to 15 kt with gusts up to 25 kt. waves 1 to
2 ft. chance of showers.
.mon night...ne winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft. chance of showers.
.tue...ne winds 20 to 25 kt with gusts up to 35 kt. waves 2 to
4 ft. chance of showers.
.tue night...ne winds 20 to 25 kt with gusts up to 35 kt. waves
2 to 4 ft. chance of showers.
$$
(5/10)
Latest Coastal Waters Forecast by KOKX
Issued 9/18/2026 5:17 AM America/New_York.
Valid through 9/18/2026 6:15 PM America/New_York.
fzus51 kokx 180917
cwfokx
expires:202609182215;;648076
coastal waters forecast
national weather service new york ny
517 am edt fri sep 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-182215-
south shore bays from jones inlet through shinnecock bay-
517 am edt fri sep 18 2026
.today...nw winds 5 to 10 kt. waves 1 ft or less.
.tonight...n winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. waves 1 ft or less.
.sat...ne winds 10 to 15 kt. waves 1 ft or less.
.sat night...e winds 5 to 10 kt. waves 1 ft or less.
.sun...se winds 10 to 15 kt. waves 1 ft or less. showers likely
in the afternoon.
.sun night...se winds 10 to 15 kt, becoming e after midnight.
waves 1 ft or less. showers.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. chance of showers.
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft. chance of showers.
.tue...ne winds 25 to 30 kt. waves around 2 ft. chance of
showers.
.tue night...ne winds 25 to 30 kt. waves around 2 ft. chance of
showers.
$$
(6/10)
Latest Coastal Waters Forecast by KOKX
Issued 9/18/2026 5:17 AM America/New_York.
Valid through 9/18/2026 6:15 PM America/New_York.
fzus51 kokx 180917
cwfokx
expires:202609182215;;648069
coastal waters forecast
national weather service new york ny
517 am edt fri sep 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-182215-
fire island inlet ny to moriches inlet ny out 20 nm-
517 am edt fri sep 18 2026
...small craft advisory in effect from late tonight through
saturday morning...
.today...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 5 seconds and e 1 ft at 7 seconds. slight chance of
showers in the morning.
.tonight...n winds 10 to 15 kt, becoming ne 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 4 ft, occasionally to
5 ft. wave detail: ne 4 ft at 4 seconds and w 2 ft at 5 seconds.
.sat...ne winds 15 to 20 kt with gusts up to 25 kt, becoming e 10
to 15 kt in the afternoon. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: e 4 ft at 6 seconds and s 1 ft at 5 seconds.
.sat night...e winds around 10 kt. seas around 3 ft. wave detail:
e 3 ft at 7 seconds and se 1 ft at 11 seconds.
.sun...se winds 10 to 15 kt with gusts up to 20 kt. seas around
3 ft. wave detail: e 3 ft at 7 seconds and se 1 ft at 11 seconds.
chance of showers in the afternoon.
.sun night...se winds 10 to 15 kt. seas around 3 ft. showers.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. chance of showers.
.mon night...ne winds 25 to 30 kt. seas 5 to 7 ft, occasionally
to 9 ft. chance of showers.
.tue...ne winds around 30 kt with gusts up to 40 kt. seas 8 to
11 ft, occasionally to 14 ft. chance of showers.
.tue night...ne winds 30 to 35 kt. seas 9 to 13 ft, occasionally
to 17 ft. chance of showers.
$$
(7/10)
Latest Coastal Waters Forecast by KOKX
Issued 9/18/2026 5:17 AM America/New_York.
Valid through 9/18/2026 6:15 PM America/New_York.
fzus51 kokx 180917
cwfokx
expires:202609182215;;648070
coastal waters forecast
national weather service new york ny
517 am edt fri sep 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz355-182215-
sandy hook nj to fire island inlet ny out 20 nm-
517 am edt fri sep 18 2026
.today...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and e 1 ft at 7 seconds.
.tonight...n winds 10 to 15 kt, becoming ne 15 to 20 kt with
occasional gusts up to 25 kt after midnight. seas 2 to 4 ft,
occasionally to 5 ft. wave detail: ne 3 ft at 4 seconds and s 2
ft at 5 seconds.
.sat...ne winds 15 to 20 kt, becoming e 10 to 15 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: e
4 ft at 6 seconds and s 1 ft at 5 seconds.
.sat night...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
3 ft at 6 seconds and se 1 ft at 11 seconds.
.sun...se winds 10 to 15 kt with gusts up to 20 kt. seas around
3 ft. wave detail: e 3 ft at 7 seconds and se 1 ft at 11 seconds.
chance of showers in the morning, then showers likely in the
afternoon.
.sun night...s winds 10 to 15 kt, becoming e after midnight. seas
around 3 ft. showers.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft, occasionally to 6 ft. chance of showers.
.mon night...ne winds 20 to 25 kt with gusts up to 35 kt. seas
4 to 6 ft, occasionally to 8 ft. chance of showers.
.tue...ne winds 25 to 30 kt with gusts up to 40 kt. seas 7 to
10 ft, occasionally to 13 ft. chance of showers.
.tue night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
8 to 11 ft, occasionally to 14 ft. chance of showers.
$$
(8/10)
Latest Coastal Waters Forecast by KOKX
Issued 9/18/2026 5:17 AM America/New_York.
Valid through 9/18/2026 6:15 PM America/New_York.
fzus51 kokx 180917
cwfokx
expires:202609182215;;648068
coastal waters forecast
national weather service new york ny
517 am edt fri sep 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-182215-
moriches inlet ny to montauk point ny out 20 nm-
517 am edt fri sep 18 2026
...small craft advisory in effect from late tonight through
saturday morning...
.today...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 5 seconds and e 1 ft at 7 seconds. chance of showers in
the morning.
.tonight...n winds 10 to 15 kt, becoming ne 15 to 20 kt with gusts
up to 25 kt after midnight. seas 2 to 4 ft, occasionally to 5 ft.
wave detail: ne 4 ft at 4 seconds and sw 2 ft at 5 seconds.
.sat...ne winds 15 to 20 kt with gusts up to 25 kt, becoming e 10
to 15 kt in the afternoon. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: e 4 ft at 6 seconds and s 1 ft at 5 seconds.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and se 1 ft at 11 seconds.
.sun...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 6 seconds and se 1 ft at 11 seconds. chance of showers in the
afternoon.
.sun night...se winds 10 to 15 kt. seas 2 to 3 ft. showers.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. chance of showers.
.mon night...ne winds 25 to 30 kt. seas 5 to 7 ft, occasionally
to 9 ft. chance of showers.
.tue...ne winds 25 to 30 kt with gusts up to 40 kt. seas 8 to
11 ft, occasionally to 14 ft. chance of showers.
.tue night...ne winds 25 to 35 kt with gusts up to 45 kt. seas
9 to 13 ft, occasionally to 17 ft. chance of showers.
$$
(9/10)
Latest Coastal Waters Forecast by KOKX
Issued 9/18/2026 5:17 AM America/New_York.
Valid through 9/18/2026 6:15 PM America/New_York.
fzus51 kokx 180917
cwfokx
expires:202609182215;;648073
coastal waters forecast
national weather service new york ny
517 am edt fri sep 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-182215-
long island sound west of new haven ct/port jefferson ny-
517 am edt fri sep 18 2026
.today...n winds 5 to 10 kt. seas 1 ft or less.
.tonight...n winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. seas 1 ft or less, then around 2 ft after midnight.
wave detail: n 1 ft at 2 seconds, becoming ne 2 ft at 3 seconds.
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: ne
2 ft at 4 seconds.
.sat night...se winds 5 to 10 kt. seas 1 ft or less. wave detail:
e 1 ft at 3 seconds.
.sun...se winds 5 to 10 kt. seas 1 ft or less. wave detail: e
1 ft at 2 seconds. chance of showers in the morning, then showers
in the afternoon.
.sun night...se winds around 10 kt, becoming ne with gusts up to
20 kt after midnight. seas 1 ft or less. showers.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas around
2 ft. chance of showers.
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft, occasionally to 5 ft. chance of showers.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. chance of showers.
.tue night...ne winds 25 to 30 kt. seas 3 to 5 ft, occasionally
to 6 ft. chance of showers.
$$
(10/10)
Latest Coastal Waters Forecast by KPHI
Issued 9/18/2026 4:04 AM America/New_York.
Valid through 9/18/2026 5:00 PM America/New_York.
fzus51 kphi 180804
cwfphi
expires:202609182100;;644832
coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt fri sep 18 2026
sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay
anz450-182100-
coastal waters from sandy hook to manasquan inlet nj out 20 nm-
401 am edt fri sep 18 2026
.today...nw winds 5 to 10 kt, becoming n this afternoon. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and se 1 foot at
12 seconds.
.tonight...n winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 3 ft at 6 seconds and s
1 foot at 5 seconds.
.sat...ne winds 15 to 20 kt, becoming e 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: e 4 ft at 6 seconds and s
1 foot at 5 seconds.
.sat night...e winds around 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and se 1 foot at 11 seconds.
.sun...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 7 seconds and se 1 foot at 11 seconds. showers likely in the
afternoon.
.sun night...s winds around 10 kt, becoming se after midnight.
seas 2 to 4 ft. wave detail: se 3 ft at 7 seconds and se 1 foot
at 11 seconds. showers.
.mon...ne winds 10 to 15 kt. seas 3 to 4 ft. showers likely,
mainly in the morning.
.mon night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 4 to 6 ft. a chance of showers.
.tue...ne winds 25 to 30 kt. seas 5 to 7 ft. a chance of showers.
.tue night...ne winds 25 to 30 kt. seas 5 to 8 ft. a chance of
showers.
$$
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