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(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322433
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-201500-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 pm edt tue may 19 2026
...small craft advisory in effect through late wednesday night...
.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft. wave detail: sw 7 ft at 7 seconds and se 7 ft at
11 seconds. patchy fog. vsby 1 nm or less.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. wave detail: w 6 ft at 6 seconds and se 2 ft at 8 seconds.
patchy fog in the morning with vsby 1 nm or less.
.wed night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: sw 5 ft at 7 seconds and
se 2 ft at 9 seconds. a chance of showers. patchy fog in the
evening with vsby 1 to 3 nm.
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 7 seconds and n 2 ft at 3 seconds.
a chance of showers in the morning.
.thu night...se winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: s 2 ft at 6 seconds and n 1 foot at
4 seconds.
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and n 1 foot at
5 seconds.
.fri night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers after midnight.
.sat...e winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. showers likely.
.sun and sun night...e winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 4 to 6 ft. showers likely.
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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322436
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-201500-
vineyard sound-
1005 pm edt tue may 19 2026
.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 5 ft at 7 seconds and e 3 ft at
7 seconds. patchy fog with vsby 1 to 3 nm.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 7 seconds and w 2 ft at 3 seconds.
patchy fog in the morning with vsby 1 to 3 nm.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. seas 2 to 4 ft. wave detail: sw 4 ft at
7 seconds and nw 2 ft at 3 seconds. a chance of showers.
.thu...n winds 10 to 15 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: sw 3 ft at 7 seconds and n 2 ft at
3 seconds. a chance of showers in the morning.
.thu night...s winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: sw 2 ft at 6 seconds and se 2 ft at
10 seconds.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: n 1 foot at 3 seconds and sw 1 foot at
6 seconds.
.fri night...s winds 5 to 10 kt, becoming sw after midnight. seas
around 2 ft in the evening, then 1 foot or less. a chance of
showers after midnight.
.sat...se winds 5 to 10 kt. seas around 2 ft. a chance of
showers.
.sat night through sun night...e winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. showers likely.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322437
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-201500-
buzzards bay-
1005 pm edt tue may 19 2026
.overnight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt.
seas 2 to 4 ft. wave detail: s 3 ft at 6 seconds and sw 2 ft at
3 seconds. patchy fog with vsby 1 to 3 nm.
.wed...sw 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: sw
3 ft at 5 seconds and w 2 ft at 2 seconds. patchy fog in the
morning with vsby 1 to 3 nm.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. seas 2 to 3 ft. wave detail: w 3 ft at
3 seconds and s 3 ft at 7 seconds. a chance of showers in the
evening.
.thu...n winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: n 2 ft at 3 seconds and
sw 2 ft at 7 seconds.
.thu night...s winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: n 2 ft at 4 seconds and se 2 ft at
11 seconds.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. seas
1 foot or less. wave detail: n 1 foot at 3 seconds and sw 1 foot
at 6 seconds.
.fri night...s winds 5 to 10 kt, becoming sw after midnight. seas
1 foot or less. a chance of showers after midnight.
.sat...se winds 5 to 10 kt. seas around 2 ft. a chance of
showers.
.sat night and sun...e winds 10 to 15 kt. gusts up to 20 kt. seas
2 to 3 ft. showers likely.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322438
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-201500-
rhode island sound-
1005 pm edt tue may 19 2026
.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 6 ft at 7 seconds and w 1 foot at
4 seconds. patchy fog with vsby 1 to 3 nm.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. wave detail: s 5 ft at 7 seconds and sw 3 ft at 3 seconds.
patchy fog in the morning with vsby 1 to 3 nm.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. seas 3 to 5 ft. wave detail: sw 5 ft at
7 seconds and se 4 ft at 8 seconds. a chance of showers.
.thu...n winds 10 to 15 kt, becoming e in the afternoon. seas
2 to 4 ft. wave detail: sw 4 ft at 7 seconds and s 3 ft at
9 seconds. a chance of showers in the morning.
.thu night...s winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: s 2 ft at 6 seconds and s 2 ft at
9 seconds.
.fri...ne winds around 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: e 2 ft at 3 seconds and s 2 ft at
6 seconds.
.fri night...s winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas around 2 ft. a chance of showers after midnight.
.sat and sat night...e winds 10 to 15 kt. gusts up to 20 kt. seas
2 to 3 ft. showers likely.
.sun...e winds 15 to 20 kt. seas 3 to 5 ft. showers likely.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. a chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322441
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-201500-
narragansett bay-
1005 pm edt tue may 19 2026
.overnight...sw winds 10 to 15 kt. gusts up to 20 kt. waves 2 to
3 ft. patchy fog with vsby 1 to 3 nm.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of showers in the afternoon.
.wed night...nw winds 10 to 15 kt. waves 2 to 3 ft. a chance of
showers in the evening.
.thu...n winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. waves around 2 ft.
.thu night...s winds 5 to 10 kt, becoming nw after midnight.
waves around 2 ft.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. waves
around 2 ft.
.fri night...s winds 5 to 10 kt, becoming sw after midnight.
waves around 2 ft in the evening, then 1 foot or less. a chance
of showers after midnight.
.sat...se winds 5 to 10 kt. waves around 2 ft. a chance of
showers.
.sat night and sun...e winds 10 to 15 kt. gusts up to 20 kt.
waves 2 to 3 ft. showers likely.
.sun night...e winds 10 to 15 kt. waves 2 to 3 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322439
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-201500-
block island sound-
1005 pm edt tue may 19 2026
.overnight...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 5 seconds. patchy fog with
vsby 1 to 3 nm.
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 7 seconds and sw 3 ft at 3 seconds.
patchy fog in the morning. a chance of showers in the afternoon.
vsby 1 to 3 nm in the morning.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: sw
3 ft at 5 seconds and n 1 foot at 3 seconds. a chance of showers.
.thu...ne winds around 10 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: sw 3 ft at 7 seconds and nw 1 foot at
3 seconds. a chance of showers in the morning.
.thu night...s winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and n 1 foot at
3 seconds.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and n 1 foot at
3 seconds.
.fri night...s winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. a chance of showers after midnight.
.sat and sat night...e winds 10 to 15 kt. gusts up to 20 kt. seas
2 to 4 ft. showers likely.
.sun...e winds around 15 kt with gusts up to 20 kt. seas 3 to
5 ft. showers likely.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 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.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322429
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-201500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 pm edt tue may 19 2026
.overnight...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 3 ft at 4 seconds and se 3 ft at
7 seconds. patchy fog. vsby 1 nm or less.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: se 3 ft at 8 seconds and w 2 ft at 4 seconds.
patchy fog in the morning. a chance of showers in the afternoon.
vsby 1 to 3 nm in the morning.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. seas 2 to 3 ft. wave detail: nw 2 ft at
4 seconds and se 2 ft at 9 seconds.
.thu...n 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: n 2 ft
at 4 seconds and se 2 ft at 9 seconds.
.thu night...s winds around 5 kt, becoming n after midnight. seas
around 2 ft. wave detail: n 2 ft at 4 seconds and se 1 foot at
9 seconds.
.fri and fri night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: s 2 ft at 3 seconds and n 1 foot at 3 seconds.
.sat and sat night...e winds around 5 kt, becoming se. seas
around 2 ft. a chance of showers.
.sun...e winds around 10 kt. seas around 2 ft. a chance of
showers.
.sun night...e winds around 10 kt. seas 3 to 5 ft. showers
likely.
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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322432
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-201500-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1005 pm edt tue may 19 2026
...small craft advisory in effect through late wednesday night...
.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: sw 5 ft at 7 seconds and w 2 ft at
4 seconds. patchy fog. vsby 1 nm or less.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 5 ft at 7 seconds and w 2 ft at 4 seconds.
patchy fog in the morning with vsby 1 nm or less.
.wed night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: w 4 ft at 5 seconds and se
3 ft at 8 seconds. a chance of showers.
.thu...ne winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: s 3 ft at 8 seconds and n 2 ft at
4 seconds.
.thu night...se winds around 5 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: n 2 ft at 6 seconds and se 2 ft at
8 seconds.
.fri and fri night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: n 2 ft at 5 seconds and se 1 foot at 9 seconds.
.sat and sat night...se winds 5 to 10 kt, becoming e 10 to 15 kt.
seas 2 to 3 ft. a chance of showers.
.sun...e winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. a chance of showers.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. showers likely.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322440
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-201500-
boston harbor-
1005 pm edt tue may 19 2026
.overnight...sw winds 10 to 15 kt. waves around 2 ft.
.wed...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of showers in the afternoon.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. waves around 2 ft.
.thu...n winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
.thu night...s winds around 5 kt, becoming n after midnight.
waves 1 foot or less.
.fri and fri night...sw winds 5 to 10 kt. waves 1 foot or less.
.sat and sat night...e winds 5 to 10 kt. waves 1 foot or less. a
chance of showers.
.sun and sun night...e winds 5 to 10 kt. waves around 2 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322431
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-201500-
cape cod bay-
1005 pm edt tue may 19 2026
.overnight...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 2 ft at 3 seconds and se 1 foot at
9 seconds. patchy fog with vsby 1 to 3 nm.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and se 1 foot at
10 seconds. patchy fog in the morning with vsby 1 to 3 nm.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. seas around 2 ft. wave detail: nw 2 ft at
3 seconds and s 1 foot at 11 seconds. a chance of showers in the
evening.
.thu...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: n 2 ft at 4 seconds and
s 1 foot at 11 seconds.
.thu night...s winds around 5 kt, becoming nw after midnight.
seas 1 foot or less. wave detail: n 1 foot at 5 seconds and se
1 foot at 10 seconds.
.fri and fri night...sw winds 5 to 10 kt. seas 1 foot or less.
wave detail: n 1 foot at 4 seconds and se 1 foot at 10 seconds.
.sat through sun night...e winds 5 to 10 kt with gusts up to
20 kt. seas around 2 ft. a chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/19/2026 10:05 PM America/New_York.
Valid through 5/20/2026 11:00 AM America/New_York.
fzus51 kbox 200205
cwfbox
expires:202605201500;;322435
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt tue may 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-201500-
nantucket sound-
1005 pm edt tue may 19 2026
.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot at
8 seconds. patchy fog. vsby 1 to 3 nm.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: w 3 ft at 4 seconds and se 1 foot at
8 seconds. patchy fog in the morning with vsby 1 to 3 nm.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. seas 2 to 4 ft. wave detail: w 3 ft at
4 seconds and n 1 foot at 3 seconds. a chance of showers.
.thu...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and w 2 ft at 6 seconds.
.thu night...se winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: ne 1 foot at 3 seconds and sw 1 foot at
5 seconds.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft in the morning, then 1 foot or less. wave detail: n
1 foot at 4 seconds and sw 1 foot at 6 seconds, becoming ne
1 foot at 4 seconds and sw 1 foot at 6 seconds.
.fri night...s winds 5 to 10 kt, becoming sw after midnight. seas
1 foot or less. a chance of showers after midnight.
.sat...se winds 5 to 10 kt. seas around 2 ft. a chance of
showers.
.sat night through sun night...e winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. showers likely.
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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 5/19/2026 8:17 PM America/New_York.
Valid through 5/20/2026 10:30 AM America/New_York.
fzus51 kgyx 200017
cwfgyx
expires:202605201430;;319280
coastal waters forecast
national weather service gray me
817 pm edt tue may 19 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-201430-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
817 pm edt tue may 19 2026
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 4 ft at 6 seconds. a chance of showers with a
slight chance of tstms early this evening. patchy fog early this
evening with vsby 1 to 3 nm.
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft.
wave detail: s 4 ft at 8 seconds.
.wed night...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 3 seconds and se 2 ft at 9 seconds.
.thu...n winds 10 to 15 kt with gusts up to 20 kt, becoming se 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at
3 seconds and se 2 ft at 9 seconds.
.thu night...sw winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft.
.fri...nw winds around 5 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas around 2 ft. wave detail: s 2 ft at
3 seconds.
.fri night...s winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas around 2 ft.
.sat...ne winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. a chance of showers.
.sat night...se winds 5 to 10 kt. seas around 2 ft. a chance of
showers.
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers.
.sun night...e winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
in the evening, then showers likely after midnight.
winds and seas higher in and near tstms.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/19/2026 2:38 PM America/New_York.
Valid through 5/20/2026 4:00 AM America/New_York.
fzus51 kokx 191838
cwfokx
expires:202605200800;;305154
coastal waters forecast
national weather service new york ny
238 pm edt tue may 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-200800-
peconic and gardiners bays-
238 pm edt tue may 19 2026
.rest of today...sw winds 10 to 15 kt with occasional gusts up to
25 kt. waves 1 ft or less.
.tonight...sw winds 10 to 15 kt. waves 1 ft or less.
.wed...sw winds 10 to 15 kt. waves 1 ft or less. slight chance of
showers in the afternoon.
.wed night...nw winds 5 to 10 kt. waves 1 ft or less. slight
chance of tstms in the evening. chance of showers.
.thu...n winds 5 to 10 kt, becoming se in the afternoon. waves
1 ft or less. chance of showers, mainly in the morning.
.thu night...s winds around 5 kt, becoming ne after midnight.
waves 1 ft or less.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. waves
1 ft or less.
.fri night...se winds around 5 kt. waves 1 ft or less. chance of
showers.
.sat...e winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less. showers likely.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. waves
1 to 2 ft. showers likely.
.sun...e winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. chance of showers.
.sun night...e winds 5 to 10 kt with gusts up to 20 kt. waves
1 to 2 ft. chance of showers.
winds and waves may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/19/2026 2:38 PM America/New_York.
Valid through 5/20/2026 4:00 AM America/New_York.
fzus51 kokx 191838
cwfokx
expires:202605200800;;305155
coastal waters forecast
national weather service new york ny
238 pm edt tue may 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-200800-
south shore bays from jones inlet through shinnecock bay-
238 pm edt tue may 19 2026
.rest of today...sw winds 15 to 20 kt with occasional gusts up to
25 kt. waves 1 ft or less.
.tonight...sw winds 10 to 15 kt with occasional gusts up to 25
kt. waves 1 ft or less.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of showers and slight chance of tstms in the
afternoon.
.wed night...w winds 5 to 10 kt, becoming n after midnight. waves
1 ft or less. showers likely with chance of tstms in the evening,
then chance of showers after midnight.
.thu...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 ft or less. chance of showers.
.thu night...s winds around 5 kt, becoming e after midnight.
waves 1 ft or less.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. waves
1 ft or less.
.fri night...se winds 5 to 10 kt. waves 1 ft or less. showers
likely.
.sat...e winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. showers.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. showers.
.sun...e winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. chance of showers.
.sun night...e winds 5 to 10 kt with gusts up to 20 kt. waves
1 ft or less. chance of showers.
winds and waves may be higher in and near tstms.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/19/2026 2:38 PM America/New_York.
Valid through 5/20/2026 4:00 AM America/New_York.
fzus51 kokx 191838
cwfokx
expires:202605200800;;305153
coastal waters forecast
national weather service new york ny
238 pm edt tue may 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-200800-
new york harbor-
238 pm edt tue may 19 2026
.rest of today...sw winds 10 to 15 kt. waves around 2 ft.
.tonight...sw winds 10 to 15 kt. waves around 2 ft. wave detail:
sw 1 ft at 2 seconds.
.wed...w winds 10 to 15 kt. waves around 2 ft. wave detail: sw
1 ft at 2 seconds. chance of showers and tstms in the afternoon.
.wed night...nw winds around 10 kt. waves around 2 ft. wave
detail: nw 1 ft at 2 seconds. showers likely with chance of tstms
in the evening, then chance of showers after midnight.
.thu...n winds around 10 kt, becoming e in the afternoon. waves
around 2 ft in the morning, then 1 ft or less. chance of showers.
.thu night...se winds around 5 kt, becoming e after midnight.
waves 1 ft or less.
.fri...e winds 5 to 10 kt. waves 1 to 2 ft. chance of showers in
the afternoon.
.fri night...e winds 5 to 10 kt. waves 1 to 2 ft. showers likely.
.sat...e winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. showers.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. showers.
.sun...e winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. chance of showers.
.sun night...e winds 5 to 10 kt. waves 2 to 3 ft. chance of
showers.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/19/2026 2:38 PM America/New_York.
Valid through 5/20/2026 4:00 AM America/New_York.
fzus51 kokx 191838
cwfokx
expires:202605200800;;305148
coastal waters forecast
national weather service new york ny
238 pm edt tue may 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-200800-
fire island inlet ny to moriches inlet ny out 20 nm-
238 pm edt tue may 19 2026
...small craft advisory in effect through wednesday afternoon...
.rest of today...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 5 ft, occasionally to 6 ft. wave detail: s 5 ft at
6 seconds and se 1 ft at 9 seconds.
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft, occasionally to 8 ft. wave detail: s 6 ft at 7 seconds.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft, occasionally to 6 ft. wave detail: s 5 ft at 7 seconds and
se 1 ft at 9 seconds. slight chance of showers in the afternoon.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n after midnight. seas 3 to 5 ft, occasionally to 6 ft. wave
detail: s 4 ft at 6 seconds and se 1 ft at 9 seconds. showers
likely with chance of tstms in the evening, then chance of
showers after midnight.
.thu...n winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. seas around 3 ft. wave detail: s 3 ft at 6 seconds and
se 1 ft at 9 seconds. chance of showers.
.thu night...se winds around 5 kt. seas 2 to 3 ft. wave detail:
se 2 ft at 5 seconds and se 2 ft at 9 seconds.
.fri...e winds 5 to 10 kt. seas 2 to 3 ft. chance of showers in
the afternoon.
.fri night...e winds 5 to 10 kt. seas 2 to 3 ft. showers likely.
.sat...e winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft, occasionally to 6 ft. showers.
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, occasionally to 8 ft. showers.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft, occasionally to 8 ft. chance of showers.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt. seas
5 to 6 ft, occasionally to 8 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/19/2026 2:38 PM America/New_York.
Valid through 5/20/2026 4:00 AM America/New_York.
fzus51 kokx 191838
cwfokx
expires:202605200800;;305152
coastal waters forecast
national weather service new york ny
238 pm edt tue may 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-200800-
long island sound west of new haven ct/port jefferson ny-
238 pm edt tue may 19 2026
.rest of today...sw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: sw 2 ft at 3 seconds.
.tonight...sw winds 10 to 15 kt. seas around 2 ft in the evening,
then 1 ft or less. wave detail: sw 2 ft at 3 seconds, becoming sw
1 ft at 2 seconds.
.wed...w winds 10 to 15 kt. seas 1 ft or less. wave detail: sw
1 ft at 2 seconds. showers likely with slight chance of tstms in
the afternoon.
.wed night...nw winds 5 to 10 kt. seas 1 ft or less. wave detail:
w 1 ft at 3 seconds. showers likely with chance of tstms in the
evening, then slight chance of showers after midnight.
.thu...n winds 5 to 10 kt, becoming e in the afternoon. seas 1 ft
or less. slight chance of showers.
.thu night...s winds around 5 kt, becoming ne after midnight.
seas 1 ft or less.
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas
1 ft or less.
.fri night...se winds 5 to 10 kt. seas 1 ft or less. showers
likely.
.sat...e winds 10 to 15 kt with gusts up to 20 kt. seas 1 to
2 ft. showers.
.sat night...e winds 15 to 20 kt. seas 2 to 3 ft. showers.
.sun...e winds 15 to 20 kt. seas 2 to 3 ft. chance of showers.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/19/2026 2:38 PM America/New_York.
Valid through 5/20/2026 4:00 AM America/New_York.
fzus51 kokx 191838
cwfokx
expires:202605200800;;305147
coastal waters forecast
national weather service new york ny
238 pm edt tue may 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-200800-
moriches inlet ny to montauk point ny out 20 nm-
238 pm edt tue may 19 2026
...small craft advisory in effect through wednesday afternoon...
.rest of today...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 5 ft, occasionally to 6 ft. wave detail: s 5 ft at
6 seconds and se 2 ft at 9 seconds.
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft, occasionally to 8 ft. wave detail: s 6 ft at 7 seconds.
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 4 to 5 ft, occasionally to 6 ft. wave detail: s
5 ft at 7 seconds and se 1 ft at 9 seconds.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 4 to 5 ft, occasionally to
6 ft. wave detail: s 5 ft at 7 seconds and se 1 ft at 9 seconds.
slight chance of tstms in the evening. chance of showers.
.thu...n winds around 10 kt, becoming e in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: s 3 ft at 7 seconds
and se 1 ft at 9 seconds. chance of showers.
.thu night...se winds around 5 kt, becoming e around 5 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 6 seconds and e
1 ft at 4 seconds.
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas
2 to 3 ft.
.fri night...se winds 5 to 10 kt. seas around 2 ft. chance of
showers.
.sat...e winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft, occasionally to 5 ft. showers likely.
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, occasionally to 8 ft. showers.
.sun...e winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft, occasionally to 8 ft. chance of showers.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt. seas
5 to 6 ft, occasionally to 8 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
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