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(1/6)
Latest Coastal Waters Forecast by KBOX
Issued 10/18/2026 1:04 PM America/New_York.
Valid through 10/19/2026 2:00 AM America/New_York.
fzus51 kbox 181704
cwfbox
expires:202610190600;;316964
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun oct 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-190600-
block island sound-
103 pm edt sun oct 18 2026
.this afternoon...ne winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 2 ft at 4 seconds and se 1 foot at 8 seconds.
.tonight...e winds 5 to 10 kt. seas around 2 ft. wave detail: ne
2 ft at 4 seconds and se 1 foot at 8 seconds.
.mon...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: se 5 ft at 10 seconds and e 4 ft at 6 seconds.
.mon night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 5 to 8 ft. wave detail:
se 8 ft at 12 seconds and n 4 ft at 5 seconds.
.tue and tue night...ne winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: e 8 ft at 12 seconds and n 5 ft at
6 seconds.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: e 8 ft at 9 seconds and n 5 ft at 6 seconds.
.wed night and thu...n winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 8 ft. a chance of showers.
.thu night...n winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 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.
$$
(2/6)
Latest Coastal Waters Forecast by KBOX
Issued 10/18/2026 1:04 PM America/New_York.
Valid through 10/19/2026 2:00 AM America/New_York.
fzus51 kbox 181704
cwfbox
expires:202610190600;;316958
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun oct 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-190600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm edt sun oct 18 2026
...gale watch in effect from monday evening through wednesday
morning...
.this afternoon...ne winds around 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: n 4 ft at 5 seconds and se 1 foot at
9 seconds.
.tonight...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: e 4 ft at 6 seconds and e
3 ft at 9 seconds.
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: e 7 ft at 8 seconds and n 1 foot at 6 seconds.
.mon night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
6 to 9 ft, building to 8 to 11 ft after midnight. wave detail: e
9 ft at 11 seconds and ne 5 ft at 5 seconds, becoming e 9 ft at
11 seconds and n 7 ft at 5 seconds. a chance of showers.
.tue...ne winds around 30 kt with gusts up to 35 kt. seas 8 to
11 ft. wave detail: e 9 ft at 10 seconds and n 7 ft at 6 seconds.
a chance of showers in the morning.
.tue night...ne winds 30 to 35 kt with gusts up to 40 kt. seas
8 to 11 ft. wave detail: e 11 ft at 9 seconds and n 8 ft at
6 seconds.
.wed and wed night...ne winds 30 to 35 kt, becoming 25 to 35 kt.
seas 9 to 13 ft. a chance of showers.
.thu...n winds 25 to 30 kt with gusts up to 35 kt. seas 8 to
11 ft. a chance of showers.
.thu night...n winds 25 to 35 kt. seas 7 to 10 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.
$$
(3/6)
Latest Coastal Waters Forecast by KOKX
Issued 10/18/2026 11:34 AM America/New_York.
Valid through 10/19/2026 12:30 AM America/New_York.
fzus51 kokx 181534
cwfokx
expires:202610190430;;313951
coastal waters forecast
national weather service new york ny
1134 am edt sun oct 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
anz335-190430-
long island sound west of new haven ct/port jefferson ny-
1134 am edt sun oct 18 2026
.today...ne winds 5 to 10 kt. seas 1 ft or less. wave detail: ne
1 ft at 3 seconds.
.tonight...ne winds 5 to 10 kt. seas 1 ft or less.
.mon...ne winds 10 to 15 kt. seas 1 ft or less. wave detail: ne
1 ft at 3 seconds.
.mon night...ne winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds.
.tue...n winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 4 seconds.
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 2 to 3 ft, building to 3 to 5 ft,
occasionally to 6 ft after midnight. wave detail: ne 3 ft at
4 seconds, becoming ne 4 ft at 5 seconds.
.wed...ne winds 25 to 30 kt. seas 3 to 5 ft, occasionally to
6 ft.
.wed night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft.
.thu...n winds 15 to 20 kt. seas 2 to 3 ft.
.thu night...n winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KOKX
Issued 10/18/2026 11:34 AM America/New_York.
Valid through 10/19/2026 12:30 AM America/New_York.
fzus51 kokx 181534
cwfokx
expires:202610190430;;313953
coastal waters forecast
national weather service new york ny
1134 am edt sun oct 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-190430-
peconic and gardiners bays-
1134 am edt sun oct 18 2026
.today...ne winds 5 to 10 kt. waves 1 ft or less.
.tonight...e winds 5 to 10 kt. waves 1 ft or less.
.mon...ne winds 10 to 15 kt with gusts up to 20 kt. waves 1 to
2 ft.
.mon night...ne winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. waves 2 to 3 ft.
.tue...ne winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft.
.tue night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. waves 2 to 4 ft.
.wed...ne winds 20 to 25 kt with gusts up to 30 kt. waves 2 to
4 ft.
.wed night...ne winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. chance of showers.
.thu...n winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft.
.thu night...n winds 15 to 20 kt with gusts up to 25 kt. waves
1 to 2 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KOKX
Issued 10/18/2026 11:34 AM America/New_York.
Valid through 10/19/2026 12:30 AM America/New_York.
fzus51 kokx 181534
cwfokx
expires:202610190430;;313954
coastal waters forecast
national weather service new york ny
1134 am edt sun oct 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
anz345-190430-
south shore bays from jones inlet through shinnecock bay-
1134 am edt sun oct 18 2026
.today...ne winds 5 to 10 kt. waves 1 ft or less.
.tonight...ne winds 5 to 10 kt. waves 1 ft or less.
.mon...ne winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less.
.mon night...ne winds 15 to 20 kt, becoming n 20 to 25 kt with
gusts up to 30 kt after midnight. waves 1 ft or less, then 1 to
2 ft after midnight.
.tue...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves around 2 ft.
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. waves around 2 ft.
.wed...ne winds 25 to 30 kt. waves around 2 ft.
.wed night...ne winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft.
.thu...n winds 20 to 25 kt with gusts up to 30 kt. waves 1 to
2 ft.
.thu night...n winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less.
$$
(6/6)
Latest Coastal Waters Forecast by KOKX
Issued 10/18/2026 11:34 AM America/New_York.
Valid through 10/19/2026 12:30 AM America/New_York.
fzus51 kokx 181534
cwfokx
expires:202610190430;;313946
coastal waters forecast
national weather service new york ny
1134 am edt sun oct 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-190430-
moriches inlet ny to montauk point ny out 20 nm-
1134 am edt sun oct 18 2026
.today...ne winds 10 to 15 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: ne 4 ft at 6 seconds.
.tonight...ne winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 4 ft, occasionally to 5 ft. wave detail: e
4 ft at 7 seconds.
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, occasionally to 9 ft, building to 7 to 10 ft, occasionally
to 13 ft in the afternoon. wave detail: e 7 ft at 9 seconds,
becoming e 9 ft at 11 seconds.
.mon night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 9 to 12 ft, occasionally to 15 ft. wave
detail: e 12 ft at 12 seconds. slight chance of showers.
.tue...ne winds 25 to 30 kt with gusts up to 40 kt. seas 9 to
12 ft, occasionally to 15 ft. wave detail: e 12 ft at 11 seconds.
slight chance of showers in the morning.
.tue night...ne winds 25 to 30 kt, increasing to 30 to 35 kt
after midnight. seas 9 to 13 ft, occasionally to 17 ft. wave
detail: e 13 ft at 10 seconds.
.wed...ne winds 30 to 40 kt. seas 10 to 14 ft, occasionally to
18 ft.
.wed night...ne winds 25 to 30 kt. seas 9 to 12 ft, occasionally
to 15 ft. chance of showers.
.thu...n winds 25 to 30 kt. seas 7 to 10 ft, occasionally to
13 ft.
.thu night...n winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 ft.
$$
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