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(1/6)
Latest Coastal Waters Forecast by KBOX
Issued 8/15/2026 7:03 AM America/New_York.
Valid through 8/15/2026 8:00 PM America/New_York.
fzus51 kbox 151103
cwfbox
expires:202608160000;;228535
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sat aug 15 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-160000-
block island sound-
703 am edt sat aug 15 2026
.today...ne winds 5 to 10 kt with gusts up to 20 kt, becoming s
this afternoon. seas around 2 ft. wave detail: ne 1 foot at
3 seconds and s 1 foot at 6 seconds.
.tonight...sw winds 5 to 10 kt, becoming nw after midnight. seas
1 foot or less. wave detail: e 1 foot at 3 seconds and s 1 foot
at 5 seconds.
.sun...ne winds around 5 kt, becoming s with gusts up to 20 kt in
the afternoon. seas 1 foot or less, then around 2 ft in the
afternoon. wave detail: e 1 foot at 3 seconds and s 1 foot at
6 seconds, becoming s 2 ft at 6 seconds and se 1 foot at
2 seconds.
.sun night...s 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 2 ft at 4 seconds and se
1 foot at 9 seconds, becoming se 5 ft at 5 seconds and se 1 foot
at 9 seconds. a chance of showers in the evening, then showers
likely after midnight.
.mon...se winds 15 to 20 kt, becoming e 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 4 to 6 ft. wave detail: s 6 ft
at 8 seconds and se 4 ft at 5 seconds. showers likely, mainly in
the morning.
.mon night...n winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
4 ft at 6 seconds.
.tue through wed night...sw 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.
$$
(2/6)
Latest Coastal Waters Forecast by KBOX
Issued 8/15/2026 7:03 AM America/New_York.
Valid through 8/15/2026 8:00 PM America/New_York.
fzus51 kbox 151103
cwfbox
expires:202608160000;;228529
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt sat aug 15 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-160000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 am edt sat aug 15 2026
.today...ne winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 3 seconds and s 1 foot at 5 seconds.
.tonight...se winds around 5 kt, becoming sw after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: ne
1 foot at 3 seconds and s 1 foot at 5 seconds.
.sun...s winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: ne 1 foot at 3 seconds and s
1 foot at 5 seconds, becoming s 2 ft at 5 seconds and ne 1 foot
at 4 seconds.
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft, building to 3 to
5 ft after midnight. wave detail: s 2 ft at 4 seconds and ne
1 foot at 4 seconds, becoming s 4 ft at 5 seconds and ne 1 foot
at 3 seconds. a chance of showers after midnight.
.mon...se winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: se 6 ft at 7 seconds. showers likely.
.mon night...ne winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: s 5 ft at 8 seconds and ne
2 ft at 3 seconds.
.tue and tue night...n winds 10 to 15 kt, becoming w around 5 kt.
seas 2 to 4 ft.
.wed and wed night...sw winds 5 to 10 kt. seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/15/2026 2:21 AM America/New_York.
Valid through 8/15/2026 3:15 PM America/New_York.
fzus51 kokx 150621
cwfokx
expires:202608151915;;215153
coastal waters forecast
national weather service new york ny
221 am edt sat aug 15 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-151915-
long island sound west of new haven ct/port jefferson ny-
221 am edt sat aug 15 2026
.today...ne winds 5 to 10 kt, becoming e this afternoon. seas
1 ft or less.
.tonight...ne winds around 5 kt. seas 1 ft or less.
.sun...e winds around 5 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 ft or less. wave detail: s 1 ft
at 2 seconds.
.sun night...s winds 10 to 15 kt with gusts up to 25 kt. seas
around 2 ft. wave detail: s 2 ft at 2 seconds. showers in the
evening, then showers and slight chance of tstms after midnight.
.mon...ne winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt in the afternoon. seas 1 to 2 ft in the morning, then
1 ft or less. wave detail: se 1 ft at 2 seconds, then wave
detail: ne 1 ft at 3 seconds. showers, mainly in the morning.
.mon night...n winds 5 to 10 kt. seas 1 ft or less. wave detail:
ne 1 ft at 3 seconds.
.tue...nw winds 5 to 10 kt. seas 1 ft or less.
.tue night...sw winds around 5 kt. seas 1 ft or less.
.wed...sw winds 5 to 10 kt. seas 1 ft or less.
.wed 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.
$$
(4/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/15/2026 2:21 AM America/New_York.
Valid through 8/15/2026 3:15 PM America/New_York.
fzus51 kokx 150621
cwfokx
expires:202608151915;;215155
coastal waters forecast
national weather service new york ny
221 am edt sat aug 15 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-151915-
peconic and gardiners bays-
221 am edt sat aug 15 2026
.today...ne winds around 5 kt, becoming s around 5 kt late. waves
1 ft or less.
.tonight...sw winds around 5 kt, becoming n after midnight. waves
1 ft or less.
.sun...e winds around 5 kt, becoming s in the afternoon. waves
1 ft or less.
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. waves 1 ft or less. showers.
.mon...se winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. gusts up to 25 kt. waves 1 ft or less. showers, mainly
in the morning.
.mon night...n winds around 5 kt. waves 1 ft or less.
.tue...nw winds around 5 kt. waves 1 ft or less.
.tue night...sw winds around 5 kt. waves 1 ft or less.
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.wed night...sw winds 5 to 10 kt. waves 1 ft or less.
$$
(5/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/15/2026 2:21 AM America/New_York.
Valid through 8/15/2026 3:15 PM America/New_York.
fzus51 kokx 150621
cwfokx
expires:202608151915;;215156
coastal waters forecast
national weather service new york ny
221 am edt sat aug 15 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-151915-
south shore bays from jones inlet through shinnecock bay-
221 am edt sat aug 15 2026
.today...ne winds 5 to 10 kt, becoming e this afternoon. waves
1 ft or less.
.tonight...s winds around 5 kt, becoming nw after midnight. waves
1 ft or less.
.sun...e winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less.
.sun night...s winds 15 to 20 kt with gusts up to 30 kt. waves
1 ft or less, then around 2 ft after midnight. showers in the
evening, then showers and slight chance of tstms after midnight.
.mon...sw winds 15 to 20 kt with gusts up to 30 kt, becoming n
10 to 15 kt with gusts up to 20 kt in the afternoon. waves 1 ft
or less. showers, mainly in the morning.
.mon night...n winds 5 to 10 kt. waves 1 ft or less.
.tue...nw winds around 5 kt. waves 1 ft or less.
.tue night...sw winds around 5 kt. waves 1 ft or less.
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of showers.
winds and waves may be higher in and near tstms.
$$
(6/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/15/2026 2:21 AM America/New_York.
Valid through 8/15/2026 3:15 PM America/New_York.
fzus51 kokx 150621
cwfokx
expires:202608151915;;215148
coastal waters forecast
national weather service new york ny
221 am edt sat aug 15 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-151915-
moriches inlet ny to montauk point ny out 20 nm-
221 am edt sat aug 15 2026
.today...ne winds 5 to 10 kt, becoming se late. seas around 2 ft.
wave detail: ne 2 ft at 3 seconds and sw 1 ft at 3 seconds.
.tonight...s winds around 5 kt, becoming w around 5 kt after
midnight. seas around 2 ft in the evening, then 1 ft or less.
wave detail: e 1 ft at 3 seconds and s 1 ft at 6 seconds.
.sun...e winds around 5 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: s 2 ft
at 3 seconds and s 1 ft at 6 seconds.
.sun night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 2 to 4 ft, occasionally to 5 ft, building to 4 to
6 ft, occasionally to 8 ft after midnight. wave detail: s 3 ft at
5 seconds and se 1 ft at 9 seconds, becoming s 6 ft at 6 seconds
and se 1 ft at 9 seconds. showers likely in the evening, then
showers and slight chance of tstms after midnight.
.mon...s winds 20 to 25 kt, becoming n 10 to 15 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft. wave detail: s
7 ft at 7 seconds. showers, mainly in the morning.
.mon night...n winds 5 to 10 kt. seas 4 to 5 ft, occasionally to
6 ft. wave detail: s 5 ft at 7 seconds.
.tue...n winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.tue night...sw winds around 5 kt. seas 2 to 3 ft.
.wed...sw winds 5 to 10 kt. seas around 2 ft.
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft.
winds and seas may be higher in and near tstms.
$$
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