(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699671
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-192100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am edt sat sep 19 2026
...small craft advisory in effect until noon edt today...
.today...ne winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: n 3 ft
at 5 seconds and sw 1 foot at 5 seconds.
.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds and n 1 foot at 3 seconds.
.sun...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 4 seconds and n 2 ft at 5 seconds. a chance of showers in the
afternoon.
.sun night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. wave detail: se 3 ft at
10 seconds and e 2 ft at 4 seconds. showers. patchy fog in the
evening.
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: n 4 ft at 5 seconds and se 3 ft at 8 seconds.
a chance of showers in the morning.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: n 4 ft at 6 seconds and se 2 ft at
7 seconds.
.tue and tue night...ne winds 20 to 25 kt, increasing to 25 to
30 kt. seas 5 to 8 ft.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 7 to
10 ft.
.wed night...ne winds 25 to 35 kt with gusts up to 40 kt. seas
8 to 11 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699678
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-192100-
boston harbor-
404 am edt sat sep 19 2026
.today...n winds around 10 kt with gusts up to 20 kt, becoming e
this afternoon. waves around 2 ft this morning, then 1 foot or
less.
.tonight...se winds 5 to 10 kt. waves 1 foot or less.
.sun...se winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. patchy fog in the afternoon. showers in
the afternoon with vsby 1 to 3 nm.
.sun night...se winds around 10 kt, becoming ne with gusts up to
20 kt after midnight. waves around 2 ft. showers. patchy fog in
the evening with vsby 1 to 3 nm.
.mon and mon night...ne winds 10 to 15 kt with gusts up to 25 kt.
waves around 2 ft.
.tue through wed night...ne winds 20 to 25 kt with gusts up to
30 kt. waves 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699669
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-192100-
cape cod bay-
404 am edt sat sep 19 2026
...small craft advisory in effect until noon edt today...
.today...ne winds 10 to 15 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt this afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 4 seconds and sw 1 foot at 5 seconds.
.tonight...e winds around 5 kt. seas around 2 ft. wave detail: n
2 ft at 5 seconds and s 1 foot at 4 seconds.
.sun...se winds 5 to 10 kt. seas around 2 ft. wave detail: e
1 foot at 3 seconds and n 1 foot at 5 seconds. patchy fog in the
afternoon. showers in the afternoon.
.sun night...se winds around 10 kt, becoming e 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft. wave detail: e
2 ft at 10 seconds and se 1 foot at 3 seconds. showers. patchy
fog in the evening. vsby 1 to 3 nm.
.mon...n winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: n 4 ft at 4 seconds and n 3 ft at 4 seconds. a
chance of showers in the morning.
.mon night...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: n
3 ft at 5 seconds and e 1 foot at 9 seconds.
.tue through wed night...e winds 20 to 25 kt with gusts up to
35 kt. seas 3 to 5 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699673
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-192100-
nantucket sound-
404 am edt sat sep 19 2026
...small craft advisory in effect until noon edt today...
.today...ne winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: n 3 ft
at 4 seconds and sw 1 foot at 5 seconds.
.tonight...e winds 5 to 10 kt. seas around 2 ft. wave detail: ne
2 ft at 4 seconds and se 1 foot at 8 seconds.
.sun...se winds 10 to 15 kt. seas around 2 ft. wave detail: se
2 ft at 3 seconds and n 2 ft at 4 seconds. showers likely in the
afternoon.
.sun night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas around 2 ft. wave detail: se 2 ft at
4 seconds and n 1 foot at 5 seconds. showers.
.mon...n winds 20 to 25 kt, becoming ne 15 to 20 kt in the
afternoon. seas around 3 ft. wave detail: ne 3 ft at 4 seconds
and nw 3 ft at 5 seconds. a chance of showers in the morning.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: n 4 ft at 5 seconds and se 1 foot at
8 seconds.
.tue and tue night...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft.
.wed night...ne winds 25 to 35 kt with gusts up to 40 kt. seas
5 to 7 ft. a chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699674
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-192100-
vineyard sound-
404 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt this afternoon. seas around 2 ft. wave detail: ne
2 ft at 3 seconds and n 2 ft at 6 seconds.
.tonight...e winds 5 to 10 kt. seas 1 foot or less. wave detail:
n 1 foot at 4 seconds and e 1 foot at 4 seconds.
.sun...se winds 10 to 15 kt. seas around 2 ft. wave detail: se
2 ft at 3 seconds and n 1 foot at 4 seconds. patchy fog in the
afternoon. showers likely in the afternoon.
.sun night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. wave detail: n 2 ft at 4 seconds
and se 2 ft at 4 seconds. showers. patchy fog in the evening.
.mon...n winds 20 to 25 kt, becoming ne 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 3 to 4 ft. wave detail: n 4 ft
at 4 seconds and sw 2 ft at 5 seconds. a chance of showers in the
morning.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds
and ne 2 ft at 4 seconds.
.tue and tue night...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft.
.wed 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699675
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-192100-
buzzards bay-
404 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt this afternoon. seas around 2 ft. wave detail: ne
2 ft at 3 seconds and nw 2 ft at 6 seconds.
.tonight...e winds 5 to 10 kt. seas 1 foot or less. wave detail:
ne 1 foot at 3 seconds and n 1 foot at 4 seconds.
.sun...se winds 10 to 15 kt. seas around 2 ft. wave detail: se
1 foot at 3 seconds and n 1 foot at 4 seconds. patchy fog in the
afternoon. showers likely in the afternoon.
.sun night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. wave detail: n 2 ft at 4 seconds
and se 2 ft at 4 seconds. showers. patchy fog in the evening.
vsby 1 to 3 nm.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: n 4 ft at 5 seconds and ne 2 ft at 3 seconds.
a chance of showers in the morning.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds
and se 1 foot at 8 seconds.
.tue and tue night...ne winds 15 to 20 kt, increasing to 20 to
25 kt. seas 2 to 4 ft.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft.
.wed night...ne winds 25 to 30 kt. seas 3 to 5 ft. a chance of
showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699676
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-192100-
rhode island sound-
404 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt this afternoon. seas 2 to 3 ft. wave detail: ne
3 ft at 4 seconds and nw 3 ft at 7 seconds.
.tonight...e winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and se 1 foot at 4 seconds.
.sun...se winds 10 to 15 kt. seas around 2 ft. wave detail: se
2 ft at 4 seconds and n 1 foot at 4 seconds. patchy fog in the
afternoon. showers likely in the afternoon.
.sun night...se winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: se 3 ft at 4 seconds and
se 2 ft at 10 seconds. showers. patchy fog in the evening.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 4 seconds and n 3 ft at 4 seconds.
a chance of showers in the morning.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: ne 3 ft at 4 seconds and se 2 ft at
7 seconds.
.tue and tue night...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 4 to 6 ft.
.wed...ne winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft.
.wed night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699679
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-192100-
narragansett bay-
404 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt this afternoon. waves around 2 ft.
.tonight...e winds 5 to 10 kt. waves 1 foot or less.
.sun...se winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. waves around 2 ft. patchy fog in the afternoon.
showers likely in the afternoon.
.sun night...se winds 5 to 10 kt, becoming ne 15 to 20 kt after
midnight. waves 2 to 3 ft. showers. patchy fog in the evening.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of showers in the morning.
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.
.tue through wed night...ne winds 20 to 25 kt with gusts up to
35 kt. waves 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699677
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-192100-
block island sound-
404 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt this afternoon. seas 2 to 3 ft. wave detail: ne 2 ft
at 4 seconds and nw 2 ft at 5 seconds.
.tonight...e winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 5 seconds and n 1 foot at 3 seconds.
.sun...se winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas around 2 ft. wave detail: se 2 ft at 4 seconds and n 1 foot
at 4 seconds. patchy fog in the afternoon. showers likely in the
afternoon.
.sun night...s winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: se 2 ft at 4 seconds and
se 2 ft at 7 seconds. showers. patchy fog in the evening.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: ne 3 ft at 4 seconds and n 3 ft at 4 seconds.
a chance of showers in the morning.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. seas 3 to 4 ft. wave detail:
ne 3 ft at 5 seconds and n 3 ft at 5 seconds.
.tue...ne winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft.
.tue night...ne winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft.
.wed...ne winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft.
.wed night...ne winds 25 to 30 kt with gusts up to 40 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699667
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-192100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt sat sep 19 2026
...small craft advisory in effect until noon edt today...
.today...n winds 10 to 15 kt with gusts up to 25 kt, becoming ne
5 to 10 kt this afternoon. seas 2 to 4 ft. wave detail: n 4 ft at
5 seconds and sw 1 foot at 5 seconds.
.tonight...se winds around 5 kt. seas 2 to 3 ft. wave detail: n
2 ft at 4 seconds and se 2 ft at 4 seconds.
.sun...se winds around 10 kt. seas around 2 ft. wave detail: se
2 ft at 4 seconds and se 2 ft at 8 seconds. showers in the
afternoon.
.sun night...se winds around 10 kt, becoming ne 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft. wave detail: e
3 ft at 4 seconds and s 2 ft at 3 seconds. showers. patchy fog in
the evening. vsby 1 to 3 nm.
.mon...n winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: ne 4 ft at 5 seconds and n 3 ft at 4 seconds.
a chance of showers in the morning.
.mon night...ne winds around 10 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: n
4 ft at 5 seconds and se 3 ft at 8 seconds.
.tue and tue night...ne winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 5 ft.
.wed and wed night...ne winds 20 to 25 kt, becoming e 15 to
20 kt. gusts up to 30 kt. seas 5 to 8 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 9/19/2026 4:05 AM America/New_York.
Valid through 9/19/2026 5:00 PM America/New_York.
fzus51 kbox 190805
cwfbox
expires:202609192100;;699670
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt sat sep 19 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-192100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 am edt sat sep 19 2026
...small craft advisory in effect until noon edt today...
.today...ne winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 7 seconds and nw 2 ft at 4 seconds.
.tonight...e winds 5 to 10 kt. seas 2 to 4 ft. wave detail: e
3 ft at 7 seconds and nw 1 foot at 4 seconds.
.sun...se winds around 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 5 seconds and se 2 ft at 11 seconds. a chance of showers
in the afternoon.
.sun night...e winds 10 to 15 kt. gusts up to 25 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 4 seconds and se
2 ft at 10 seconds. showers. patchy fog in the evening. vsby 1 to
3 nm.
.mon...n winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: n 4 ft at 5 seconds and ne 4 ft at 6 seconds.
a chance of showers in the morning.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: n 4 ft at 5 seconds and se 2 ft at
7 seconds.
.tue...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft.
.wed...ne winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft.
.wed night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
7 to 10 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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 9/19/2026 2:42 AM America/New_York.
Valid through 9/19/2026 4:45 PM America/New_York.
fzus51 kgyx 190642
cwfgyx
expires:202609192045;;696606
coastal waters forecast
national weather service gray me
242 am edt sat sep 19 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-192045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
242 am edt sat sep 19 2026
.rest of tonight...n winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: n 2 ft at 3 seconds and e 2 ft at 7 seconds.
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming e 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at
4 seconds.
.sat night...s winds 5 to 10 kt. seas around 2 ft.
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft at
3 seconds. rain likely in the afternoon.
.sun night...e winds 5 to 10 kt, becoming ne 10 to 15 kt with gusts
up to 25 kt after midnight. seas around 2 ft. wave detail: se 2 ft
at 4 seconds. rain.
.mon...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the afternoon.
gusts up to 25 kt. seas 2 to 3 ft. wave detail: ne 2 ft at
3 seconds.
.mon night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
.tue night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft.
.wed...ne winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 5 ft.
.wed night...e winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 4 to 6 ft.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 9/19/2026 3:43 AM America/New_York.
Valid through 9/19/2026 4:15 PM America/New_York.
fzus51 kokx 190743
cwfokx
expires:202609192015;;698884
coastal waters forecast
national weather service new york ny
343 am edt sat sep 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
anz335-192015-
long island sound west of new haven ct/port jefferson ny-
343 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt this afternoon. seas around 2 ft this morning, then
1 ft or less. wave detail: ne 2 ft at 3 seconds, becoming e 1 ft
at 3 seconds.
.tonight...se winds 5 to 10 kt. seas 1 ft or less. wave detail: e
1 ft at 3 seconds.
.sun...se winds 10 to 15 kt. seas 1 ft or less. wave detail: e
1 ft at 3 seconds. chance of rain in the morning, then rain in
the afternoon.
.sun night...s winds 10 to 15 kt, becoming ne with gusts up to
20 kt after midnight. seas 1 ft or less, then around 2 ft after
midnight. wave detail: se 1 ft at 3 seconds, becoming se 2 ft at
3 seconds. rain and slight chance of tstms in the evening, then
rain after midnight.
.mon...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds.
chance of rain in the morning.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. wave detail: ne 2 ft at
4 seconds.
.tue...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft, occasionally to 6 ft.
.wed...ne winds 20 to 25 kt with gusts up to 35 kt. seas 3 to
5 ft, occasionally to 6 ft.
.wed night...ne winds 25 to 30 kt. seas 4 to 6 ft, occasionally
to 8 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 9/19/2026 3:43 AM America/New_York.
Valid through 9/19/2026 4:15 PM America/New_York.
fzus51 kokx 190743
cwfokx
expires:202609192015;;698885
coastal waters forecast
national weather service new york ny
343 am edt sat sep 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-192015-
new york harbor-
343 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt with occasional gusts up to 25 kt,
becoming e with gusts up to 20 kt late. waves around 2 ft. wave
detail: ne 2 ft at 3 seconds.
.tonight...se winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.
.sun...se winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. chance of rain in the morning, then rain in the afternoon.
.sun night...s winds around 10 kt, becoming ne with gusts up to
20 kt after midnight. waves 1 to 2 ft. rain and slight chance of
tstms in the evening, then rain after midnight.
.mon...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. waves around 2 ft. wave detail: ne 1 ft at 2 seconds.
chance of rain, mainly in the morning.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. waves 2 to 3 ft. wave detail: ne 2 ft at
2 seconds. chance of showers after midnight.
.tue...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. chance of showers.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 4 ft, occasionally to 5 ft.
.wed...ne winds 20 to 25 kt with gusts up to 30 kt. waves 3 to
5 ft, occasionally to 6 ft. chance of showers.
.wed night...ne winds 25 to 30 kt. waves 3 to 5 ft, occasionally
to 6 ft. chance of showers.
winds and waves may be higher in and near tstms.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 9/19/2026 3:43 AM America/New_York.
Valid through 9/19/2026 4:15 PM America/New_York.
fzus51 kokx 190743
cwfokx
expires:202609192015;;698886
coastal waters forecast
national weather service new york ny
343 am edt sat sep 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
anz340-192015-
peconic and gardiners bays-
343 am edt sat sep 19 2026
.today...ne winds 5 to 10 kt with gusts up to 20 kt, becoming e
late. waves 1 ft or less.
.tonight...se winds 5 to 10 kt. waves 1 ft or less.
.sun...se winds 5 to 10 kt. waves 1 ft or less. rain likely in
the afternoon.
.sun night...se winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. waves 1 ft or less. rain and
slight chance of tstms in the evening, then rain after midnight.
.mon...ne winds 10 to 15 kt with gusts up to 25 kt. waves 1 to
2 ft. chance of rain.
.mon night...ne winds 10 to 15 kt. waves 1 ft or less, then 1 to
2 ft after midnight.
.tue...ne winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft.
.tue night...ne winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft.
.wed...ne winds 20 to 25 kt with gusts up to 40 kt. waves 2 to
4 ft.
.wed night...ne winds 20 to 25 kt with gusts up to 35 kt. waves
2 to 4 ft. chance of showers.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 9/19/2026 3:43 AM America/New_York.
Valid through 9/19/2026 4:15 PM America/New_York.
fzus51 kokx 190743
cwfokx
expires:202609192015;;698887
coastal waters forecast
national weather service new york ny
343 am edt sat sep 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-192015-
south shore bays from jones inlet through shinnecock bay-
343 am edt sat sep 19 2026
.today...ne winds 10 to 15 kt, becoming e late. waves 1 ft or
less.
.tonight...se winds 5 to 10 kt. waves 1 ft or less.
.sun...se winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. slight chance of rain in the morning, then rain likely in
the afternoon.
.sun night...s winds 10 to 15 kt, becoming n after midnight.
waves 1 ft or less. rain and slight chance of tstms in the
evening, then rain after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. waves 1 ft or
less. chance of rain, mainly in the morning.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. waves 1 ft or less.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft. chance of showers.
.tue night...ne winds 25 to 30 kt. waves around 2 ft.
.wed...ne winds 25 to 30 kt with gusts up to 40 kt. waves around
2 ft.
.wed night...ne winds 25 to 30 kt with gusts up to 40 kt. waves
around 2 ft. chance of showers.
winds and waves may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 9/19/2026 3:43 AM America/New_York.
Valid through 9/19/2026 4:15 PM America/New_York.
fzus51 kokx 190743
cwfokx
expires:202609192015;;698879
coastal waters forecast
national weather service new york ny
343 am edt sat sep 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
anz350-192015-
moriches inlet ny to montauk point ny out 20 nm-
343 am edt sat sep 19 2026
...small craft advisory in effect until noon edt today...
.today...ne winds 10 to 15 kt. gusts up to 25 kt this morning.
seas 2 to 3 ft. wave detail: e 3 ft at 5 seconds and s 1 ft at 4
seconds.
.tonight...e winds 5 to 10 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. seas 2 to 3 ft. wave detail: e 3 ft
at 5 seconds and se 1 ft at 8 seconds. chance of rain in the
afternoon.
.sun night...s winds around 10 kt, becoming nw with gusts up to
20 kt after midnight. seas around 3 ft. wave detail: se 3 ft at
5 seconds and se 2 ft at 8 seconds. slight chance of tstms. rain.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: ne
5 ft at 4 seconds and e 4 ft at 7 seconds. rain 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, occasionally to 8 ft. wave
detail: e 6 ft at 7 seconds and se 2 ft at 8 seconds.
.tue...ne winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 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.
.wed...ne winds 30 to 35 kt with gusts up to 45 kt. seas 10 to
14 ft, occasionally to 18 ft.
.wed night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
12 to 16 ft, occasionally to 20 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 9/19/2026 3:43 AM America/New_York.
Valid through 9/19/2026 4:15 PM America/New_York.
fzus51 kokx 190743
cwfokx
expires:202609192015;;698880
coastal waters forecast
national weather service new york ny
343 am edt sat sep 19 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-192015-
fire island inlet ny to moriches inlet ny out 20 nm-
343 am edt sat sep 19 2026
...small craft advisory in effect until noon edt today...
.today...e winds 10 to 15 kt. gusts up to 25 kt this morning.
seas 3 to 4 ft, occasionally to 5 ft. wave detail: e 3 ft at 5
seconds and se 1 ft at 12 seconds.
.tonight...e winds 10 to 15 kt. seas around 3 ft. wave detail: e
3 ft at 6 seconds and se 1 ft at 11 seconds.
.sun...se winds 10 to 15 kt with gusts up to 20 kt. seas around
3 ft. wave detail: e 3 ft at 7 seconds and se 1 ft at 8 seconds.
chance of rain in the afternoon.
.sun night...s winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas around 3 ft. wave detail: se 3 ft at 7 seconds and
se 1 ft at 11 seconds. slight chance of tstms. rain.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: ne
4 ft at 4 seconds and e 4 ft at 7 seconds. chance of rain.
.mon night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 4 to 6 ft, occasionally to 8 ft. wave
detail: e 6 ft at 7 seconds and se 2 ft at 8 seconds.
.tue...ne winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 ft. chance of showers.
.tue night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
8 to 11 ft, occasionally to 14 ft.
.wed...ne winds 30 to 35 kt with gusts up to 45 kt. seas 10 to
14 ft, occasionally to 18 ft.
.wed night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
12 to 16 ft, occasionally to 20 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
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