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(1/6)
Latest Coastal Waters Forecast by KBOX
Issued 8/4/2026 4:04 PM America/New_York.
Valid through 8/5/2026 5:00 AM America/New_York.
fzus51 kbox 042004
cwfbox
expires:202608050900;;623293
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt tue aug 4 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-050900-
block island sound-
404 pm edt tue aug 4 2026
.tonight...s winds around 5 kt, becoming ne after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds and s 1 foot at
4 seconds.
.wed...nw winds around 5 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds and sw 1 foot at
3 seconds.
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and w 1 foot at 3 seconds. patchy fog after
midnight.
.thu...sw 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
3 ft at 7 seconds and w 1 foot at 2 seconds. patchy fog in the
morning with vsby 1 to 3 nm.
.thu night through fri night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and w
1 foot at 3 seconds.
.sat through sun night...sw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and w
1 foot at 3 seconds.
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.
$$
(2/6)
Latest Coastal Waters Forecast by KBOX
Issued 8/4/2026 4:04 PM America/New_York.
Valid through 8/5/2026 5:00 AM America/New_York.
fzus51 kbox 042004
cwfbox
expires:202608050900;;623287
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt tue aug 4 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-050900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt tue aug 4 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...se winds around 5 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds and s 2 ft at 4 seconds. a slight chance of
showers after midnight.
.wed...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds and sw 2 ft at 4 seconds. patchy fog in the morning
with vsby 1 to 3 nm.
.wed night...sw winds around 10 kt. seas 2 to 3 ft. wave detail:
s 3 ft at 7 seconds and w 1 foot at 3 seconds. patchy fog after
midnight with vsby 1 to 3 nm.
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and nw 1 foot at
4 seconds. patchy fog in the morning with vsby 1 to 3 nm.
.thu night through fri night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas 3 to 4 ft. wave detail: sw 3 ft at 5 seconds and e
1 foot at 9 seconds.
.sat through sun night...sw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and e
1 foot at 9 seconds.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/4/2026 2:16 PM America/New_York.
Valid through 8/5/2026 3:15 AM America/New_York.
fzus51 kokx 041816
cwfokx
expires:202608050715;;617837
coastal waters forecast
national weather service new york ny
issued by national weather service mount holly nj
216 pm edt tue aug 4 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-050715-
long island sound west of new haven ct/port jefferson ny-
216 pm edt tue aug 4 2026
.rest of today...se winds around 5 kt. seas 1 ft or less.
.tonight...se winds around 5 kt, becoming n after midnight. seas
1 ft or less.
.wed...light and variable winds, becoming s around 5 kt in the
afternoon. seas 1 ft or less.
.wed night...s winds 5 to 10 kt. seas 1 ft or less. slight chance
of showers and tstms in the evening, then chance of showers after
midnight.
.thu...sw winds 5 to 10 kt. seas 1 ft or less. chance of showers.
slight chance of tstms in the afternoon.
.thu night...sw winds 5 to 10 kt. seas 1 ft or less. chance of
showers.
.fri...sw winds 5 to 10 kt. seas 1 ft or less. chance of showers
and tstms in the afternoon.
.fri night...sw winds 5 to 10 kt. seas 1 ft or less. chance of
showers.
.sat...sw winds 5 to 10 kt. seas 1 ft or less.
.sat night...sw winds 5 to 10 kt. seas 1 ft or less.
.sun...w winds 5 to 10 kt. seas 1 ft or less.
.sun night...w winds 5 to 10 kt. seas 1 ft or less.
winds and seas may be higher in and near tstms.
$$
(4/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/4/2026 2:16 PM America/New_York.
Valid through 8/5/2026 3:15 AM America/New_York.
fzus51 kokx 041816
cwfokx
expires:202608050715;;617839
coastal waters forecast
national weather service new york ny
issued by national weather service mount holly nj
216 pm edt tue aug 4 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-050715-
peconic and gardiners bays-
216 pm edt tue aug 4 2026
.rest of today...se winds around 5 kt. waves 1 ft or less.
.tonight...se winds around 5 kt in the evening, becoming light
and variable. waves 1 ft or less.
.wed...light and variable winds, becoming s around 5 kt in the
afternoon. waves 1 ft or less.
.wed night...s winds around 5 kt. waves 1 ft or less. slight
chance of showers.
.thu...sw winds 5 to 10 kt. waves 1 ft or less. slight chance of
showers in the morning.
.thu night...sw winds 5 to 10 kt. waves 1 ft or less.
.fri...sw winds 5 to 10 kt. waves 1 ft or less.
.fri night...sw winds 5 to 10 kt. waves 1 ft or less.
.sat...sw winds 5 to 10 kt. waves 1 ft or less.
.sat night...sw winds 5 to 10 kt. waves 1 ft or less.
.sun...w winds 5 to 10 kt. waves 1 ft or less.
.sun night...sw winds 5 to 10 kt. waves 2 to 3 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/4/2026 2:16 PM America/New_York.
Valid through 8/5/2026 3:15 AM America/New_York.
fzus51 kokx 041816
cwfokx
expires:202608050715;;617840
coastal waters forecast
national weather service new york ny
issued by national weather service mount holly nj
216 pm edt tue aug 4 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-050715-
south shore bays from jones inlet through shinnecock bay-
216 pm edt tue aug 4 2026
.rest of today...se winds around 5 kt. waves 1 ft or less.
.tonight...e winds around 5 kt in the evening, becoming light and
variable. waves 1 ft or less.
.wed...e winds around 5 kt, becoming s in the afternoon. waves
1 ft or less.
.wed night...s winds 5 to 10 kt. waves 1 ft or less. slight
chance of showers and tstms in the evening, then slight chance of
showers after midnight.
.thu...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 ft or less, then around
2 ft in the afternoon. slight chance of showers in the morning.
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 ft or less.
.fri...sw winds 5 to 10 kt. waves 1 ft or less.
.fri night...sw winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
.sat...sw winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less.
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less.
.sun...sw winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less.
.sun night...sw winds 5 to 10 kt. waves 2 to 3 ft.
winds and waves may be higher in and near tstms.
$$
(6/6)
Latest Coastal Waters Forecast by KOKX
Issued 8/4/2026 2:16 PM America/New_York.
Valid through 8/5/2026 3:15 AM America/New_York.
fzus51 kokx 041816
cwfokx
expires:202608050715;;617832
coastal waters forecast
national weather service new york ny
issued by national weather service mount holly nj
216 pm edt tue aug 4 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-050715-
moriches inlet ny to montauk point ny out 20 nm-
216 pm edt tue aug 4 2026
.rest of today...e winds around 5 kt. seas around 4 ft,
occasionally to 5 ft.
.tonight...e winds around 5 kt, becoming ne after midnight. seas
3 to 4 ft, occasionally to 5 ft.
.wed...nw winds around 5 kt, becoming s in the afternoon. seas
3 to 4 ft, occasionally to 5 ft.
.wed night...s winds 5 to 10 kt. seas 2 to 3 ft.
.thu...sw winds 10 to 15 kt. seas around 3 ft.
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft.
.fri...sw winds 10 to 15 kt. seas around 3 ft.
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft.
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
3 ft.
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 3 ft.
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft.
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft.
$$
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