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(1/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074976
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-211200-
vineyard sound-
703 pm edt thu aug 20 2026
.tonight...w winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas around 2 ft. wave detail: sw 1 foot at 4 seconds
and se 1 foot at 8 seconds. rain.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 2 ft at 3 seconds and s 1 foot at
4 seconds. rain.
.fri night...ne winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: ne 2 ft at 4 seconds and
sw 1 foot at 5 seconds. rain. patchy drizzle after midnight.
.sat...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne
1 foot at 4 seconds and sw 1 foot at 5 seconds. a chance of rain
or patchy drizzle in the morning, then showers likely in the
afternoon.
.sat night...e winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 5 seconds and ne 1 foot at 5 seconds. showers.
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 4 seconds and se 1 foot at 8 seconds. a chance of showers.
.sun night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 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.
$$
(2/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074977
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-211200-
buzzards bay-
703 pm edt thu aug 20 2026
.tonight...nw winds 5 to 10 kt, becoming ne after midnight. seas
around 2 ft. wave detail: sw 1 foot at 3 seconds and se 1 foot at
8 seconds. rain.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 2 ft at 3 seconds and sw 1 foot at
3 seconds. rain.
.fri night...ne winds 10 to 15 kt. seas around 2 ft. wave detail:
ne 2 ft at 3 seconds and sw 1 foot at 5 seconds. rain. patchy
drizzle after midnight.
.sat...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: ne 1 foot at 3 seconds
and sw 1 foot at 5 seconds. a chance of rain or patchy drizzle in
the morning, then showers likely in the afternoon.
.sat night...e winds 5 to 10 kt. seas around 2 ft. wave detail:
ne 1 foot at 2 seconds and s 1 foot at 5 seconds. showers.
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: se
1 foot at 3 seconds. showers likely in the morning. a chance of
showers in the afternoon.
.sun night...sw winds 5 to 10 kt. seas around 2 ft.
.mon through tue night...sw winds 15 to 20 kt with gusts up to
25 kt. seas 2 to 4 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074978
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-211200-
rhode island sound-
703 pm edt thu aug 20 2026
.tonight...w winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 2 ft. wave detail: se
2 ft at 8 seconds and sw 1 foot at 3 seconds. rain.
.fri...ne winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 3 ft at 5 seconds and
s 1 foot at 4 seconds. rain.
.fri night...ne winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: ne 2 ft at 5 seconds and
sw 1 foot at 5 seconds. rain likely. patchy drizzle after
midnight.
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 5 seconds and sw 1 foot at 5 seconds. a chance of rain or
patchy drizzle in the morning, then showers likely in the
afternoon.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds. showers.
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft at
6 seconds and se 2 ft at 10 seconds. a chance of showers in the
morning.
.sun night...sw winds 10 to 15 kt. seas 2 to 4 ft.
.mon through tue night...sw winds 15 to 20 kt. seas 2 to 4 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.
$$
(4/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074973
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-211200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 pm edt thu aug 20 2026
.tonight...sw winds 5 to 10 kt, becoming e 10 to 15 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 8 seconds and
sw 1 foot at 3 seconds. a chance of rain this evening, then rain
after midnight.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 6 seconds and sw 1 foot at
3 seconds. rain.
.fri night...e winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: e 3 ft at 5 seconds and sw
1 foot at 5 seconds. rain. patchy drizzle after midnight.
.sat...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
6 seconds and sw 1 foot at 5 seconds. a chance of rain or patchy
drizzle in the morning. showers likely in the afternoon.
.sat night and sun...s winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: se 3 ft at 7 seconds. showers. a chance of showers in the
afternoon.
.sun night...sw winds around 10 kt. seas 3 to 5 ft. wave detail:
s 5 ft at 7 seconds and se 1 foot at 12 seconds. a chance of
showers.
.mon and mon night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft.
.tue and tue night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074972
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-211200-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
703 pm edt thu aug 20 2026
.tonight...sw winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 8 seconds and
sw 1 foot at 3 seconds. a slight chance of rain this evening,
then a chance of rain or patchy drizzle after midnight.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 6 seconds and sw 1 foot at
3 seconds. rain.
.fri night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 3 ft at 5 seconds and nw 1 foot at
4 seconds. rain. patchy drizzle after midnight.
.sat...e winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. wave detail: e 3 ft at 6 seconds and w 1 foot at
4 seconds. a chance of rain or patchy drizzle in the morning,
then showers likely in the afternoon.
.sat night and sun...s winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: se 3 ft at 6 seconds. showers. a chance of showers in the
afternoon.
.sun night...s winds 5 to 10 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 6 seconds and se 3 ft at 9 seconds. a chance of showers.
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 4 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.
$$
(6/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074969
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-211200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
703 pm edt thu aug 20 2026
.tonight...sw winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 2 ft. wave detail: ne
2 ft at 8 seconds and sw 1 foot at 2 seconds. a chance of rain.
patchy drizzle after midnight.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 6 seconds and nw 2 ft at
10 seconds. a chance of rain or patchy drizzle.
.fri night...ne winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: n 2 ft at 5 seconds.
rain likely or patchy drizzle.
.sat...e winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. wave detail: e 3 ft at 6 seconds and s 2 ft at
7 seconds. rain likely or patchy drizzle in the morning, then
showers likely in the afternoon.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 3 seconds and e 3 ft at 6 seconds. showers likely.
.sun...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 7 seconds and w 1 foot at 3 seconds. a chance of showers.
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft.
.mon through tue night...sw winds 5 to 10 kt. seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074979
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-211200-
block island sound-
703 pm edt thu aug 20 2026
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. seas around 2 ft. wave detail:
se 2 ft at 8 seconds and sw 1 foot at 3 seconds. rain. isolated
tstms after midnight.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 5 seconds and s 1 foot at
5 seconds. rain.
.fri night...ne winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: ne 3 ft at 5 seconds and s
1 foot at 5 seconds. patchy drizzle. rain likely in the evening,
then a chance of rain after midnight.
.sat...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 6 seconds and s 1 foot at 5 seconds. a chance of rain or
patchy drizzle in the morning, then showers likely in the
afternoon.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 6 seconds and s 1 foot at 5 seconds. showers likely.
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
5 seconds and e 2 ft at 8 seconds. a chance of showers in the
morning.
.sun night...sw winds 5 to 10 kt. seas 2 to 4 ft.
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 4 ft.
winds and seas higher in and near tstms.
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.
$$
(8/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074981
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-211200-
narragansett bay-
703 pm edt thu aug 20 2026
.tonight...nw winds 5 to 10 kt, becoming ne after midnight. waves
around 2 ft. rain.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. rain.
.fri night...ne winds 10 to 15 kt. waves around 2 ft. rain
likely. patchy drizzle after midnight.
.sat...ne winds 5 to 10 kt. waves around 2 ft. a chance of rain
or patchy drizzle in the morning, then showers likely in the
afternoon.
.sat night...ne winds 5 to 10 kt. waves around 2 ft. showers.
.sun...s winds 5 to 10 kt. waves around 2 ft. a chance of showers
in the morning.
.sun night...sw winds 5 to 10 kt. waves 2 to 3 ft.
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074980
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-211200-
boston harbor-
703 pm edt thu aug 20 2026
.tonight...ne winds 5 to 10 kt. waves around 2 ft. rain. patchy
drizzle after midnight.
.fri...ne winds 10 to 15 kt. waves around 2 ft. patchy drizzle. a
chance of rain in the afternoon.
.fri night...ne winds 10 to 15 kt. waves 1 foot or less, then
around 2 ft after midnight. rain likely or patchy drizzle.
.sat...ne winds 10 to 15 kt. waves around 2 ft. rain likely or
patchy drizzle in the morning, then showers likely in the
afternoon.
.sat night...ne winds 5 to 10 kt. waves 1 foot or less. showers
likely.
.sun and sun night...sw winds 5 to 10 kt. waves 1 foot or less. a
chance of showers.
.mon through tue night...sw winds 5 to 10 kt. waves around 2 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.
$$
(10/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074971
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-211200-
cape cod bay-
703 pm edt thu aug 20 2026
.tonight...w winds 5 to 10 kt, becoming ne with gusts up to 20 kt
after midnight. seas 1 foot or less, then around 2 ft after
midnight. wave detail: sw 1 foot at 2 seconds and e 1 foot at
9 seconds, becoming n 1 foot at 4 seconds. rain.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 2 ft at 4 seconds. rain.
.fri night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: ne 2 ft at 4 seconds. rain. patchy
drizzle after midnight.
.sat...e winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: n 2 ft at 4 seconds. a
chance of rain or patchy drizzle in the morning, then showers
likely in the afternoon.
.sat night...se winds around 5 kt. seas around 2 ft. wave detail:
e 1 foot at 4 seconds and nw 1 foot at 4 seconds. showers likely.
.sun...s winds 5 to 10 kt. seas around 2 ft. wave detail: se
1 foot at 2 seconds and ne 1 foot at 4 seconds. a chance of
showers.
.sun night...s winds 5 to 10 kt. seas around 2 ft.
.mon through tue night...sw winds 5 to 10 kt with gusts up to
20 kt. seas around 2 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/22)
Latest Coastal Waters Forecast by KBOX
Issued 8/20/2026 7:03 PM America/New_York.
Valid through 8/21/2026 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202608211200;;074975
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu aug 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-211200-
nantucket sound-
703 pm edt thu aug 20 2026
.tonight...w winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas around 2 ft. wave detail: sw 1 foot at 3 seconds
and e 1 foot at 8 seconds. rain.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 2 ft at 4 seconds and sw 1 foot at
3 seconds. rain.
.fri night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 3 ft at 4 seconds and sw 1 foot at
5 seconds. rain. patchy drizzle after midnight.
.sat...e winds 10 to 15 kt. seas around 2 ft. wave detail: e 2 ft
at 5 seconds and sw 1 foot at 5 seconds. a chance of rain or
patchy drizzle in the morning, then showers likely in the
afternoon.
.sat night and sun...s winds 10 to 15 kt. seas around 2 ft. wave
detail: s 2 ft at 3 seconds and e 2 ft at 5 seconds. showers. a
chance of showers in the afternoon.
.sun night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 4 seconds and e 1 foot at 7 seconds. a chance of showers.
.mon through tue night...sw winds 15 to 20 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.
$$
(12/22)
Latest Coastal Waters Forecast by KCAR
Issued 8/20/2026 4:02 PM America/New_York.
Valid through 8/21/2026 5:00 AM America/New_York.
fzus51 kcar 202002
cwfcar
expires:202608210900;;067383
coastal waters forecast for maine
national weather service caribou me
402 pm edt thu aug 20 2026
anz050-210900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
402 pm edt thu aug 20 2026
.tonight...sw winds 5 to 10 kt, becoming nw late. seas around
2 ft. wave detail: s 2 ft at 7 seconds.
.fri...n winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and se 2 ft at
8 seconds.
.fri night...ne winds around 5 kt. seas around 2 ft. wave detail:
se 2 ft at 8 seconds.
.sat...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
1 foot at 2 seconds and se 1 foot at 8 seconds. showers likely in
the afternoon.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds and e 2 ft at
3 seconds. showers.
.sun...se winds around 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 5 seconds and se 1 foot at 12 seconds. showers likely,
mainly in the morning.
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. showers likely.
.mon...s winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers in
the morning.
.mon night...sw winds 5 to 10 kt. seas 3 to 5 ft.
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 5 ft.
.tue night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 4 ft.
$$
(13/22)
Latest Coastal Waters Forecast by KCAR
Issued 8/20/2026 4:02 PM America/New_York.
Valid through 8/21/2026 5:00 AM America/New_York.
fzus51 kcar 202002
cwfcar
expires:202608210900;;067384
coastal waters forecast for maine
national weather service caribou me
402 pm edt thu aug 20 2026
anz051-210900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
402 pm edt thu aug 20 2026
.tonight...sw winds 5 to 10 kt, becoming n late. seas 2 to 3 ft.
wave detail: s 2 ft at 7 seconds and w 1 foot at 3 seconds.
.fri...n winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and n 1 foot at
3 seconds.
.fri night...e winds around 5 kt, becoming ne after midnight.
seas around 2 ft. wave detail: se 2 ft at 8 seconds.
.sat...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: e 2 ft at
3 seconds and se 2 ft at 8 seconds. showers likely in the
afternoon.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds and se 2 ft at
5 seconds. showers.
.sun...se winds around 10 kt. seas around 3 ft. wave detail: se
3 ft at 5 seconds and se 1 foot at 12 seconds. showers likely,
mainly in the morning.
.sun night...s winds 10 to 15 kt with gusts up to 20 kt. seas
around 3 ft. a chance of showers.
.mon...s winds around 10 kt. seas 3 to 5 ft.
.mon night...sw winds 10 to 15 kt. seas 4 to 5 ft.
.tue...sw winds 10 to 15 kt. seas 4 to 5 ft.
.tue night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 3 to 4 ft.
$$
(14/22)
Latest Coastal Waters Forecast by KCAR
Issued 8/20/2026 4:02 PM America/New_York.
Valid through 8/21/2026 5:00 AM America/New_York.
fzus51 kcar 202002
cwfcar
expires:202608210900;;067385
coastal waters forecast for maine
national weather service caribou me
402 pm edt thu aug 20 2026
anz052-210900-
intra coastal waters from schoodic point, me to stonington, me-
402 pm edt thu aug 20 2026
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
1 to 2 ft. wave detail: s 2 ft at 7 seconds.
.fri...n winds around 5 kt, becoming se in the afternoon. seas
1 to 2 ft. wave detail: se 2 ft at 7 seconds.
.fri night...se winds around 5 kt, becoming ne after midnight.
seas 1 to 2 ft. wave detail: se 1 foot at 8 seconds.
.sat...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e 1 foot
at 2 seconds and se 1 foot at 8 seconds. showers likely in the
afternoon.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds and e 1 foot at 3 seconds. showers, mainly in
the evening.
.sun...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 6 seconds and se 1 foot at 12 seconds. showers likely, mainly
in the morning.
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers and tstms.
.mon...s winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers in
the morning.
.mon night...sw winds 5 to 10 kt. seas 2 to 4 ft.
.tue...sw winds 5 to 10 kt. seas 2 to 4 ft.
.tue night...sw winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(15/22)
Latest Coastal Waters Forecast by KGYX
Issued 8/20/2026 5:02 PM America/New_York.
Valid through 8/21/2026 6:00 AM America/New_York.
fzus51 kgyx 202102
cwfgyx
expires:202608211000;;069952
coastal waters forecast
national weather service gray me
501 pm edt thu aug 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-211000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
501 pm edt thu aug 20 2026
.tonight...sw winds around 5 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds. a slight chance of
showers early this evening, then a chance of showers late this
evening. a slight chance of showers after midnight.
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas around
2 ft. wave detail: se 2 ft at 8 seconds.
.fri night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 8 seconds.
.sat...ne winds around 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
3 seconds and e 2 ft at 8 seconds. showers likely in the morning,
then rain likely in the afternoon. vsby 1 to 3 nm.
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds and e 2 ft at 5 seconds. rain likely. patchy fog
in the evening. areas of fog after midnight. vsby 1 to 3 nm.
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
6 seconds. areas of fog in the morning. a chance of showers. vsby
1 to 3 nm in the morning.
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
in the evening.
.mon...sw winds 5 to 10 kt. seas 2 to 4 ft.
.mon night...w winds around 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...sw winds 5 to 10 kt. seas around 2 ft.
$$
(16/22)
Latest Coastal Waters Forecast by KGYX
Issued 8/20/2026 5:02 PM America/New_York.
Valid through 8/21/2026 6:00 AM America/New_York.
fzus51 kgyx 202102
cwfgyx
expires:202608211000;;069949
coastal waters forecast
national weather service gray me
501 pm edt thu aug 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz153-211000-
casco bay-
501 pm edt thu aug 20 2026
.tonight...sw winds around 5 kt, becoming n around 5 kt after
midnight. seas around 2 ft.
.fri...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft.
.fri night...e winds around 5 kt, becoming ne after midnight. seas
around 2 ft.
.sat...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. a chance of showers in the
morning, then rain likely in the afternoon. vsby 1 to 3 nm.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt after midnight. seas 2 to 3 ft. rain likely. patchy fog
in the evening. areas of fog after midnight. vsby 1 to 3 nm.
.sun...e winds 5 to 10 kt. seas around 2 ft. areas of fog in the
morning. a chance of showers. vsby 1 to 3 nm in the morning.
.sun night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers and tstms.
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft.
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...w winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(17/22)
Latest Coastal Waters Forecast by KGYX
Issued 8/20/2026 5:02 PM America/New_York.
Valid through 8/21/2026 6:00 AM America/New_York.
fzus51 kgyx 202102
cwfgyx
expires:202608211000;;069951
coastal waters forecast
national weather service gray me
501 pm edt thu aug 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz152-211000-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
501 pm edt thu aug 20 2026
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds.
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. seas around
2 ft. wave detail: se 2 ft at 8 seconds.
.fri night...e winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds.
.sat...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft at
4 seconds and se 2 ft at 8 seconds. a chance of showers in the
morning, then rain likely in the afternoon. vsby 1 to 3 nm.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: e 3 ft at
4 seconds and e 3 ft at 8 seconds. rain likely. patchy fog in the
evening. areas of fog after midnight. vsby 1 to 3 nm.
.sun...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
5 seconds. areas of fog in the morning. rain likely in the morning,
then a chance of showers in the afternoon. vsby 1 to 3 nm in the
morning.
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers.
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 4 ft.
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 3 to 4 ft.
.tue...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the afternoon.
seas 3 to 4 ft.
.tue night...sw winds 5 to 10 kt. seas 2 to 3 ft.
$$
(18/22)
Latest Coastal Waters Forecast by KGYX
Issued 8/20/2026 5:02 PM America/New_York.
Valid through 8/21/2026 6:00 AM America/New_York.
fzus51 kgyx 202102
cwfgyx
expires:202608211000;;069948
coastal waters forecast
national weather service gray me
501 pm edt thu aug 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz151-211000-
penobscot bay-
501 pm edt thu aug 20 2026
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
around 2 ft.
.fri...n winds around 5 kt, becoming se in the afternoon. seas
1 foot or less.
.fri night...s winds around 5 kt, becoming ne after midnight. seas
1 foot or less.
.sat...e winds 5 to 10 kt. seas 1 foot or less, then around 2 ft in
the afternoon. a chance of showers in the morning, then rain likely
in the afternoon with vsby 1 to 3 nm.
.sat night...e winds 5 to 10 kt. seas around 2 ft. rain. patchy fog
in the evening. areas of fog after midnight. vsby 1 to 3 nm.
.sun...se winds 5 to 10 kt. seas around 2 ft. areas of fog in the
morning. rain likely in the morning, then a chance of showers in the
afternoon. vsby 1 to 3 nm in the morning.
.sun night...s winds 5 to 10 kt. seas around 2 ft. a chance of
showers and tstms.
.mon...s winds 5 to 10 kt. seas 2 to 3 ft.
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...sw winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(19/22)
Latest Coastal Waters Forecast by KGYX
Issued 8/20/2026 5:02 PM America/New_York.
Valid through 8/21/2026 6:00 AM America/New_York.
fzus51 kgyx 202102
cwfgyx
expires:202608211000;;069950
coastal waters forecast
national weather service gray me
501 pm edt thu aug 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz150-211000-
coastal waters from stonington, me to port clyde, me out 25 nm-
501 pm edt thu aug 20 2026
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: se 2 ft at 7 seconds.
.fri...n winds 5 to 10 kt, becoming e in the afternoon. seas around
2 ft. wave detail: se 2 ft at 8 seconds.
.fri night...e winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds.
.sat...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. wave detail: e 2 ft at
3 seconds and se 2 ft at 8 seconds. a chance of showers in the
morning, then rain likely in the afternoon with vsby 1 to 3 nm.
.sat night...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
3 ft at 5 seconds. rain. patchy fog in the evening. areas of fog
after midnight. vsby 1 to 3 nm.
.sun...se winds around 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 5 seconds. areas of fog in the morning. rain likely in the
morning, then a chance of showers in the afternoon. vsby 1 to 3 nm
in the morning.
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
and tstms.
.mon...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft.
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 3 to 4 ft.
.tue...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 3 to 4 ft.
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(20/22)
Latest Coastal Waters Forecast by KOKX
Issued 8/20/2026 8:50 PM America/New_York.
Valid through 8/21/2026 9:15 AM America/New_York.
fzus51 kokx 210050
cwfokx
expires:202608211315;;079382
coastal waters forecast
national weather service new york ny
850 pm edt thu aug 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-211315-
long island sound west of new haven ct/port jefferson ny-
850 pm edt thu aug 20 2026
...small craft advisory in effect until 6 am edt friday...
.tonight...ne winds 10 to 15 kt with gusts up to 25 kt. seas 1 ft
or less. wave detail: ne 1 ft at 2 seconds. showers and chance of
tstms early this evening, then showers and slight chance of tstms
after midnight. chance of showers late.
.fri...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas around 2 ft in the morning, then 1 ft or less.
wave detail: ne 1 ft at 3 seconds. chance of showers, mainly in
the morning.
.fri night...ne winds 5 to 10 kt. seas 1 ft or less. wave detail:
ne 1 ft at 3 seconds. chance of showers in the evening.
.sat...ne winds 5 to 10 kt. seas 1 ft or less. wave detail: ne
1 ft at 3 seconds. chance of showers in the morning, then showers
likely in the afternoon.
.sat night...e winds 5 to 10 kt. seas 1 ft or less. wave detail:
e 1 ft at 3 seconds. showers likely with slight chance of tstms.
.sun...e winds around 5 kt, becoming sw in the afternoon. seas
1 ft or less. chance of showers. chance of tstms in the
afternoon.
.sun night...sw winds 5 to 10 kt. seas 1 ft or less. chance of
showers and tstms in the evening.
.mon...w winds 5 to 10 kt with gusts up to 20 kt. seas 1 ft or
less.
.mon night...w winds 5 to 10 kt. seas 1 ft or less.
.tue...w winds 5 to 10 kt. seas 1 ft or less.
.tue night...w winds 5 to 10 kt. seas 1 ft or less.
winds and seas may be higher in and near tstms.
$$
(21/22)
Latest Coastal Waters Forecast by KOKX
Issued 8/20/2026 8:50 PM America/New_York.
Valid through 8/21/2026 9:15 AM America/New_York.
fzus51 kokx 210050
cwfokx
expires:202608211315;;079384
coastal waters forecast
national weather service new york ny
850 pm edt thu aug 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-211315-
peconic and gardiners bays-
850 pm edt thu aug 20 2026
...small craft advisory in effect until 6 am edt friday...
.tonight...n winds around 5 kt, becoming ne 10 to 15 kt with
gusts up to 25 kt late this evening and overnight. waves 1 ft or
less. showers and slight chance of tstms early this evening, then
showers likely late.
.fri...ne winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. chance of showers.
.fri night...ne winds 5 to 10 kt. waves 1 ft or less. chance of
showers in the evening.
.sat...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 ft or less. chance of showers in the morning, then showers
likely with slight chance of tstms in the afternoon.
.sat night...e winds around 5 kt. waves 1 ft or less. showers
likely with slight chance of tstms.
.sun...s winds 5 to 10 kt. waves 1 ft or less. chance of showers
in the morning.
.sun night...sw winds 5 to 10 kt. waves 1 ft or less.
.mon...w winds 5 to 10 kt. waves 1 ft or less.
.mon night...w winds 5 to 10 kt. waves 1 ft or less.
.tue...w winds 5 to 10 kt. waves 1 ft or less.
.tue night...sw winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(22/22)
Latest Coastal Waters Forecast by KOKX
Issued 8/20/2026 8:50 PM America/New_York.
Valid through 8/21/2026 9:15 AM America/New_York.
fzus51 kokx 210050
cwfokx
expires:202608211315;;079377
coastal waters forecast
national weather service new york ny
850 pm edt thu aug 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-211315-
moriches inlet ny to montauk point ny out 20 nm-
850 pm edt thu aug 20 2026
...small craft advisory in effect until 6 am edt friday...
.tonight...e winds around 5 kt, becoming ne 15 to 20 kt. seas
2 to 3 ft. wave detail: se 2 ft at 9 seconds and sw 1 ft at
3 seconds. showers and slight chance of tstms.
.fri...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: ne 3 ft at 5 seconds and
s 1 ft at 5 seconds. chance of showers.
.fri night...ne winds 10 to 15 kt. seas around 3 ft. wave detail:
e 3 ft at 6 seconds and s 1 ft at 5 seconds. chance of showers.
.sat...ne winds around 10 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 6 seconds and s 1 ft at
5 seconds. chance of showers in the morning, then showers likely
with slight chance of tstms in the afternoon.
.sat night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 5 seconds. showers and slight chance of tstms.
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
5 seconds and se 2 ft at 8 seconds. chance of showers in the
morning.
.sun night...sw winds 5 to 10 kt. seas 3 to 5 ft, occasionally to
6 ft.
.mon...w winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft, occasionally to 6 ft.
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft.
.tue night...sw winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas may be higher in and near tstms.
$$
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