(1/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772250
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-210600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday evening...
.this afternoon...se winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 4 seconds and sw 1 foot at 5 seconds. patchy
fog. rain likely.
.tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 4 seconds and sw 2 ft at 4 seconds. patchy fog. rain.
vsby 1 to 3 nm after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft, building to 4 to 5 ft in the afternoon. wave detail: ne
4 ft at 5 seconds and se 2 ft at 9 seconds, becoming ne 4 ft at
5 seconds and nw 2 ft at 6 seconds. patchy fog in the morning. a
chance of rain in the morning with vsby 1 to 3 nm.
.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
8 seconds.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
5 ft. wave detail: ne 5 ft at 6 seconds and se 2 ft at
15 seconds. a chance of showers in the afternoon.
.tue night...ne winds 25 to 30 kt. seas 5 to 7 ft. wave detail:
ne 7 ft at 5 seconds and e 5 ft at 10 seconds. a chance of
showers in the evening.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft.
.wed night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
8 to 11 ft.
.thu and thu night...ne winds 30 to 40 kt. seas 10 to 14 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.
$$
(2/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772257
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-210600-
boston harbor-
103 pm edt sun sep 20 2026
.this afternoon...se winds 5 to 10 kt. waves around 2 ft. patchy
fog. rain.
.tonight...se winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. waves around 2 ft. patchy fog.
rain, mainly in the evening. vsby 1 to 3 nm, decreasing to 1 nm
or less after midnight.
.mon...ne winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. patchy fog in the morning.
.mon night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. waves 1 foot or less, then 2 to
3 ft after midnight.
.tue and tue night...ne winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft.
.wed through thu...ne winds 20 to 25 kt with gusts up to 35 kt.
waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance.
.thu night...ne winds 25 to 30 kt with gusts up to 35 kt. waves
2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. a
chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772248
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-210600-
cape cod bay-
103 pm edt sun sep 20 2026
.this afternoon...se winds around 10 kt. seas around 2 ft. wave
detail: se 1 foot at 3 seconds and sw 1 foot at 4 seconds. patchy
fog. rain.
.tonight...se winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 3 seconds and e 1 foot at 11 seconds. patchy fog. rain.
vsby 1 to 3 nm after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: n 3 ft at 4 seconds and e 1 foot at
10 seconds. patchy fog in the morning. a chance of rain in the
morning with vsby 1 to 3 nm.
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: n 3 ft at 5 seconds and se 1 foot at
9 seconds.
.tue and tue night...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: ne 4 ft at 4 seconds and se 1 foot
at 9 seconds.
.wed and wed night...ne winds 20 to 25 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: ne 5 ft at 4 seconds and e 5 ft at
9 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft. a chance of showers.
.thu night...ne winds 25 to 30 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.
$$
(4/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772252
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-210600-
nantucket sound-
103 pm edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday evening...
.this afternoon...se winds 10 to 15 kt. seas around 2 ft. wave
detail: s 2 ft at 4 seconds and se 1 foot at 11 seconds. patchy
fog. rain likely.
.tonight...se winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 3 seconds and
se 1 foot at 11 seconds. patchy fog. rain. vsby 1 to 3 nm after
midnight.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 4 seconds and nw 2 ft at 6 seconds.
patchy fog in the morning. rain likely in the morning with vsby
1 to 3 nm.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: n 3 ft at 5 seconds and se 1 foot at
8 seconds.
.tue and tue night...ne winds 25 to 30 kt. seas 3 to 4 ft. wave
detail: ne 4 ft at 5 seconds and se 2 ft at 10 seconds.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: e 6 ft at 5 seconds and se 5 ft at 9 seconds.
.wed night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft.
.thu...ne winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft. a chance of showers.
.thu night...ne winds 30 to 40 kt with gusts up to 45 kt. seas
6 to 9 ft. a chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772253
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-210600-
vineyard sound-
103 pm edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday evening...
.this afternoon...se winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: s 1 foot at 4 seconds and se
1 foot at 11 seconds. patchy fog. rain.
.tonight...se winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: s 1 foot at 4 seconds
and se 1 foot at 10 seconds. patchy fog. rain. vsby 1 to 3 nm
after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: ne 3 ft at 3 seconds and sw 1 foot at
5 seconds. patchy fog in the morning. rain likely in the morning.
.mon night...ne winds around 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: ne 2 ft at 4 seconds and w 1 foot at
5 seconds.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: ne 3 ft at 5 seconds and se 1 foot at
8 seconds. a chance of showers in the afternoon.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: ne 3 ft at 5 seconds and se 2 ft at
8 seconds.
.wed and wed night...ne winds 25 to 30 kt with gusts up to 35 kt.
seas 4 to 6 ft.
.thu and thu night...ne winds 25 to 30 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.
$$
(6/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772254
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-210600-
buzzards bay-
103 pm edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday evening...
.this afternoon...se winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: s 1 foot at 3 seconds and se
1 foot at 11 seconds. patchy fog. rain. vsby 1 to 3 nm.
.tonight...se winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: s 1 foot at 3 seconds
and se 1 foot at 9 seconds. patchy fog. rain. vsby 1 to 3 nm
after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: ne 3 ft at 4 seconds and sw 1 foot at
5 seconds. patchy fog in the morning. a chance of rain in the
morning.
.mon night...ne winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: ne 2 ft at 4 seconds and nw 2 ft at
5 seconds.
.tue and tue night...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: n 3 ft at 5 seconds and se 1 foot at
8 seconds.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: ne 4 ft at 4 seconds and e 4 ft at 11 seconds.
.wed night...ne winds 25 to 30 kt. seas 3 to 5 ft.
.thu and thu night...ne winds 25 to 30 kt with gusts up to 40 kt.
seas 4 to 6 ft. a chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772255
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-210600-
rhode island sound-
103 pm edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday evening...
.this afternoon...se winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: s 2 ft at 4 seconds and se 1 foot
at 11 seconds. patchy fog. rain.
.tonight...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 4 seconds and se 2 ft at 10 seconds. patchy fog. rain
likely. vsby 1 to 3 nm after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 4 seconds and se 2 ft at 9 seconds.
patchy fog in the morning. a chance of rain 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 4 ft at 4 seconds and se 3 ft at
8 seconds.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: e 5 ft at 7 seconds and n 2 ft at 5 seconds. a
chance of showers in the afternoon.
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 3 to 5 ft. wave detail: ne 5 ft at
6 seconds.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft.
.wed night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
6 to 9 ft.
.thu...ne winds 25 to 30 kt with gusts up to 40 kt. seas 7 to
10 ft. a chance of showers.
.thu night...ne winds 30 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.
$$
(8/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772258
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-210600-
narragansett bay-
103 pm edt sun sep 20 2026
.this afternoon...se winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. patchy fog. rain. vsby 1 to 3 nm.
.tonight...se winds 5 to 10 kt, becoming e 10 to 15 kt after
midnight. waves around 2 ft. patchy fog. rain likely. vsby 1 to
3 nm.
.mon...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. patchy fog in the
morning. a chance of rain in the morning.
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.
.tue and tue night...ne winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft.
.wed and wed night...ne winds 20 to 25 kt with gusts up to 35 kt.
waves 2 to 3 ft, except 4 to 6 ft at the bay entrance.
.thu and thu night...ne winds 20 to 25 kt, increasing to 25 to
30 kt. waves around 3 ft, except 5 to 7 ft at the bay entrance. a
chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772256
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-210600-
block island sound-
103 pm edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday evening...
.this afternoon...se winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 2 ft at 4 seconds and se 1 foot
at 9 seconds. patchy fog. rain. vsby 1 to 3 nm.
.tonight...se winds 5 to 10 kt, becoming s 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: se 2 ft at 4 seconds and
se 2 ft at 10 seconds. patchy fog. rain likely. vsby 1 to 3 nm
after midnight.
.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 sw 2 ft at 5 seconds.
a chance of rain in the morning.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: e 4 ft at 5 seconds and nw 2 ft at
5 seconds.
.tue...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: e 5 ft
at 7 seconds and n 2 ft at 4 seconds. a chance of showers.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: e 5 ft at 7 seconds.
.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.
.thu and thu night...ne winds 25 to 30 kt with gusts up to 40 kt.
seas 9 to 12 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.
$$
(10/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772246
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-210600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 pm edt sun sep 20 2026
.this afternoon...se winds around 10 kt. seas 2 to 3 ft. wave
detail: s 2 ft at 4 seconds and se 1 foot at 10 seconds. patchy
fog. rain.
.tonight...se winds around 10 kt, becoming e with gusts up to
20 kt after midnight. seas 2 to 3 ft. wave detail: s 2 ft at
4 seconds and se 1 foot at 10 seconds. patchy fog. rain. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 4 seconds and se 2 ft at 9 seconds.
patchy fog in the morning. a chance of rain in the morning with
vsby 1 to 3 nm.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 4 ft. wave detail: ne 4 ft at 5 seconds
and se 2 ft at 9 seconds.
.tue and tue night...ne winds 15 to 20 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: e 5 ft at 7 seconds and e 5 ft at
14 seconds.
.wed...ne winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: e 7 ft at 9 seconds.
.wed night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft.
.thu...ne winds 25 to 30 kt with gusts up to 40 kt. seas 8 to
11 ft.
.thu night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
10 to 14 ft. a chance of showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/20/2026 1:03 PM America/New_York.
Valid through 9/21/2026 2:00 AM America/New_York.
fzus51 kbox 201703
cwfbox
expires:202609210600;;772249
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt sun sep 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-210600-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
103 pm edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday evening...
.this afternoon...se winds around 10 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 4 seconds and nw 1 foot at 4 seconds. patchy
fog. rain likely.
.tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 4 seconds and se 2 ft at 10 seconds. patchy fog. rain.
vsby 1 to 3 nm after midnight.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft, building to 4 to 5 ft in the afternoon. wave detail: ne
3 ft at 4 seconds and se 2 ft at 9 seconds, becoming n 4 ft at
6 seconds and se 2 ft at 8 seconds. patchy fog in the morning.
rain likely in the morning with vsby 1 to 3 nm.
.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
8 seconds.
.tue...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: ne 5 ft at 6 seconds and se 2 ft at
15 seconds.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: e 6 ft at 8 seconds and e 6 ft at
14 seconds.
.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
8 to 11 ft.
.thu...ne winds 25 to 30 kt with gusts up to 40 kt. seas 10 to
14 ft. a chance of showers.
.thu night...ne winds 25 to 35 kt with gusts up to 40 kt. seas
12 to 16 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.
$$
(12/22)
Latest Coastal Waters Forecast by KCAR
Issued 9/20/2026 4:02 AM America/New_York.
Valid through 9/20/2026 5:00 PM America/New_York.
fzus51 kcar 200802
cwfcar
expires:202609202100;;754201
coastal waters forecast for maine
national weather service caribou me
401 am edt sun sep 20 2026
anz050-202100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
401 am edt sun sep 20 2026
.today...s winds 5 to 10 kt. seas 1 foot or less, then around
2 ft this afternoon. wave detail: ne 1 foot at 3 seconds and sw
1 foot at 3 seconds, becoming s 2 ft at 3 seconds and e 1 foot at
3 seconds.
.tonight...s winds around 5 kt, becoming e around 5 kt after
midnight. seas around 2 ft. wave detail: s 2 ft at 4 seconds and
se 1 foot at 10 seconds. scattered showers. patchy fog. vsby 1 to
3 nm.
.mon...n winds 5 to 10 kt. seas around 2 ft. wave detail: se
1 foot at 4 seconds and se 1 foot at 10 seconds. patchy fog in
the morning with vsby 1 to 3 nm.
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: ne 2 ft at 3 seconds and sw 1 foot at
4 seconds.
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne
5 to 10 kt in the afternoon. seas around 2 ft. wave detail: n
2 ft at 3 seconds and se 2 ft at 8 seconds.
.tue night...ne winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 7 seconds and
ne 1 foot at 3 seconds.
.wed...ne winds 10 to 15 kt. seas around 2 ft.
.wed night...ne winds 5 to 10 kt. seas 2 to 3 ft.
.thu...ne winds 5 to 10 kt. seas 3 to 5 ft.
.thu night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 5 ft.
$$
(13/22)
Latest Coastal Waters Forecast by KCAR
Issued 9/20/2026 4:02 AM America/New_York.
Valid through 9/20/2026 5:00 PM America/New_York.
fzus51 kcar 200802
cwfcar
expires:202609202100;;754202
coastal waters forecast for maine
national weather service caribou me
401 am edt sun sep 20 2026
anz051-202100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
401 am edt sun sep 20 2026
.today...se winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 4 seconds and ne 1 foot at 3 seconds. isolated showers
late.
.tonight...se winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
11 seconds. scattered showers. patchy fog. vsby 1 to 3 nm.
.mon...n winds 5 to 10 kt. gusts up to 20 kt in the morning. seas
around 2 ft. wave detail: se 2 ft at 4 seconds and se 1 foot at
10 seconds. patchy fog in the morning with vsby 1 to 3 nm.
.mon night...n winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: e 2 ft at 4 seconds and se 2 ft at
9 seconds.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne
2 ft at 4 seconds and se 2 ft at 8 seconds.
.tue night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: e 2 ft at 4 seconds and se
2 ft at 8 seconds.
.wed...ne winds 10 to 15 kt. seas 2 to 3 ft.
.wed night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 5 ft.
.thu...ne winds 10 to 15 kt. seas 5 to 7 ft.
.thu night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 5 to 7 ft. a chance of showers after
midnight.
$$
(14/22)
Latest Coastal Waters Forecast by KCAR
Issued 9/20/2026 4:02 AM America/New_York.
Valid through 9/20/2026 5:00 PM America/New_York.
fzus51 kcar 200802
cwfcar
expires:202609202100;;754203
coastal waters forecast for maine
national weather service caribou me
401 am edt sun sep 20 2026
anz052-202100-
intra coastal waters from schoodic point, me to stonington, me-
401 am edt sun sep 20 2026
.today...se winds around 5 kt, becoming s late this morning and
afternoon. seas 1 foot or less, then around 2 ft this afternoon.
wave detail: s 1 foot at 3 seconds and se 1 foot at 10 seconds,
becoming s 1 foot at 3 seconds and se 1 foot at 11 seconds.
isolated showers late.
.tonight...se winds around 5 kt, becoming ne after midnight. seas
1 to 2 ft. wave detail: se 1 foot at 4 seconds and se 1 foot at
11 seconds. scattered showers. patchy fog. vsby 1 to 3 nm.
.mon...n winds 5 to 10 kt. seas 1 to 2 ft. wave detail: se 1 foot
at 4 seconds and se 1 foot at 10 seconds. patchy fog in the
morning with vsby 1 to 3 nm.
.mon night...n winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e
1 foot at 4 seconds and w 1 foot at 4 seconds.
.tue...ne winds 5 to 10 kt. seas 1 to 2 ft. wave detail: ne
1 foot at 3 seconds and se 1 foot at 9 seconds.
.tue night...ne winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas 1 to 2 ft. wave detail: se 2 ft at 8 seconds and e
1 foot at 3 seconds.
.wed...ne winds 5 to 10 kt. seas 1 to 2 ft.
.wed night...ne winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas around 2 ft.
.thu...ne winds 5 to 10 kt. seas 2 to 4 ft. patchy fog in the
morning with vsby 1 to 3 nm.
.thu night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 4 ft.
$$
(15/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/20/2026 10:45 AM America/New_York.
Valid through 9/21/2026 12:45 AM America/New_York.
fzus51 kgyx 201445
cwfgyx
expires:202609210445;;768561
coastal waters forecast
national weather service gray me
1045 am edt sun sep 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-210445-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
1045 am edt sun sep 20 2026
.rest of today...se winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 4 seconds. a slight chance of rain late this morning, then
a chance of rain early this afternoon. rain late.
.tonight...e winds 5 to 10 kt, becoming ne 10 to 15 kt with gusts up
to 20 kt after midnight. seas 2 to 3 ft. wave detail: se 2 ft at
4 seconds. rain. vsby 1 to 3 nm.
.mon...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the afternoon.
seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds.
.mon night...ne winds 5 to 10 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 3 ft at 5 seconds and se
2 ft at 8 seconds.
.tue...ne winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 4 ft.
wave detail: e 4 ft at 5 seconds and se 2 ft at 8 seconds.
.tue night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. gusts up to 25 kt. seas around 3 ft. wave detail: e 3 ft
at 7 seconds.
.wed...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to 5 ft.
.wed night...ne winds 10 to 15 kt with gusts up to 25 kt. seas 5 to
7 ft.
.thu...ne winds 15 to 20 kt with gusts up to 30 kt. seas 6 to 9 ft.
.thu night...ne winds 10 to 15 kt with gusts up to 25 kt, increasing
to 15 to 20 kt with gusts up to 35 kt after midnight. seas 8 to
10 ft. a chance of showers after midnight.
$$
(16/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/20/2026 10:45 AM America/New_York.
Valid through 9/21/2026 12:45 AM America/New_York.
fzus51 kgyx 201445
cwfgyx
expires:202609210445;;768557
coastal waters forecast
national weather service gray me
1045 am edt sun sep 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz151-210445-
penobscot bay-
1045 am edt sun sep 20 2026
.rest of today...s winds 5 to 10 kt. seas 1 foot or less. a slight
chance of rain early this afternoon. a chance of rain late.
.tonight...se winds around 5 kt, becoming n after midnight. seas
1 foot or less. patchy fog in the evening. a chance of rain in the
evening, then a chance of showers after midnight. vsby 1 to 3 nm.
.mon...n winds 5 to 10 kt. seas around 2 ft.
.mon night...n winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight.
.tue...ne winds 5 to 10 kt. seas around 2 ft.
.tue night...ne winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas around 2 ft.
.wed...ne winds 5 to 10 kt with gusts up to 20 kt. seas around 2 ft.
.wed night...ne winds around 5 kt. seas around 2 ft.
.thu...ne winds 5 to 10 kt. seas 2 to 4 ft.
.thu night...ne winds around 5 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft.
$$
(17/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/20/2026 10:45 AM America/New_York.
Valid through 9/21/2026 12:45 AM America/New_York.
fzus51 kgyx 201445
cwfgyx
expires:202609210445;;768560
coastal waters forecast
national weather service gray me
1045 am edt sun sep 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz152-210445-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
1045 am edt sun sep 20 2026
.rest of today...s winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 3 seconds. a slight chance of rain late this morning, then
a chance of rain early this afternoon. rain likely late with vsby
1 to 3 nm.
.tonight...e winds 5 to 10 kt, becoming ne with gusts up to 20 kt
after midnight. seas around 2 ft. wave detail: se 2 ft at 4 seconds.
rain in the evening, then a chance of showers after midnight. vsby
1 to 3 nm.
.mon...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds.
.mon night...ne winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 4 seconds and se 2 ft at 9 seconds.
.tue...ne winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft.
wave detail: ne 3 ft at 5 seconds and se 2 ft at 9 seconds.
.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. wave detail: e
3 ft at 7 seconds.
.wed...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to 4 ft.
.wed night...ne winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft.
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 7 ft,
building to 6 to 9 ft in the afternoon.
.thu night...ne winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. seas 7 to
10 ft. a chance of showers after midnight.
$$
(18/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/20/2026 10:45 AM America/New_York.
Valid through 9/21/2026 12:45 AM America/New_York.
fzus51 kgyx 201445
cwfgyx
expires:202609210445;;768558
coastal waters forecast
national weather service gray me
1045 am edt sun sep 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz153-210445-
casco bay-
1045 am edt sun sep 20 2026
.rest of today...s winds 5 to 10 kt. seas around 2 ft. a slight
chance of rain late this morning, then a chance of rain early this
afternoon. rain late.
.tonight...e winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. patchy fog in the evening. rain in the evening, then a
chance of showers after midnight. vsby 1 to 3 nm.
.mon...n winds 5 to 10 kt. seas around 2 ft.
.mon night...n winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas around 2 ft.
.tue...ne winds 5 to 10 kt. seas around 2 ft.
.tue night...ne winds around 5 kt, increasing to 5 to 10 kt with
gusts up to 20 kt after midnight. seas around 2 ft.
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
.wed night...ne winds 5 to 10 kt. seas 2 to 4 ft.
.thu...ne winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 5 ft.
.thu night...ne winds 5 to 10 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas 4 to 6 ft. a chance of showers
after midnight.
$$
(19/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/20/2026 10:45 AM America/New_York.
Valid through 9/21/2026 12:45 AM America/New_York.
fzus51 kgyx 201445
cwfgyx
expires:202609210445;;768559
coastal waters forecast
national weather service gray me
1045 am edt sun sep 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz150-210445-
coastal waters from stonington, me to port clyde, me out 25 nm-
1045 am edt sun sep 20 2026
.rest of today...s winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 3 seconds. a slight chance of rain early this afternoon. a
chance of rain late with vsby 1 to 3 nm.
.tonight...se winds around 5 kt, becoming ne after midnight. seas
around 2 ft. wave detail: s 2 ft at 4 seconds. patchy fog in the
evening. rain likely in the evening, then a chance of showers after
midnight. vsby 1 to 3 nm.
.mon...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds.
.mon night...n winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 4 seconds and se 2 ft at 9 seconds.
.tue...ne winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 3 ft.
wave detail: ne 3 ft at 4 seconds and se 2 ft at 9 seconds.
.tue night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds and se
2 ft at 8 seconds.
.wed...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to 4 ft.
.wed night...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 4 to 6 ft.
.thu...ne winds 10 to 15 kt with gusts up to 25 kt. seas 5 to 7 ft,
building to 6 to 9 ft in the afternoon.
.thu night...ne winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. seas 6 to
9 ft. a chance of showers after midnight.
$$
(20/22)
Latest Coastal Waters Forecast by KOKX
Issued 9/20/2026 3:50 AM America/New_York.
Valid through 9/20/2026 4:30 PM America/New_York.
fzus51 kokx 200750
cwfokx
expires:202609202030;;753847
coastal waters forecast
national weather service new york ny
350 am edt sun sep 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-202030-
peconic and gardiners bays-
350 am edt sun sep 20 2026
.today...se winds 10 to 15 kt. waves 1 ft or less. slight chance
of rain early this morning, then rain late this morning and
afternoon.
.tonight...se winds around 10 kt, becoming ne with gusts up to
20 kt after midnight. waves 1 ft or less. periods of rain. slight
chance of tstms after midnight.
.mon...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. waves around 2 ft. chance of rain in the morning.
.mon night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. waves around 2 ft. slight chance of showers after
midnight.
.tue...ne winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft. chance of showers.
.tue night...ne winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. chance of showers in the evening.
.wed...ne winds 20 to 25 kt with gusts up to 40 kt. waves 2 to
4 ft.
.wed night...ne winds 20 to 25 kt with gusts up to 35 kt. waves
2 to 4 ft.
.thu...ne winds 20 to 25 kt with gusts up to 40 kt. waves 2 to
4 ft. chance of showers.
.thu night...ne winds 20 to 25 kt with gusts up to 40 kt. waves
2 to 4 ft. chance of showers.
winds and waves may be higher in and near tstms.
$$
(21/22)
Latest Coastal Waters Forecast by KOKX
Issued 9/20/2026 3:50 AM America/New_York.
Valid through 9/20/2026 4:30 PM America/New_York.
fzus51 kokx 200750
cwfokx
expires:202609202030;;753840
coastal waters forecast
national weather service new york ny
350 am edt sun sep 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
anz350-202030-
moriches inlet ny to montauk point ny out 20 nm-
350 am edt sun sep 20 2026
...small craft advisory in effect from monday morning through
monday afternoon...
.today...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se
3 ft at 5 seconds and se 2 ft at 9 seconds. chance of rain this
morning, then periods of rain this afternoon.
.tonight...se winds 10 to 15 kt. seas around 3 ft. wave detail:
se 3 ft at 5 seconds and se 1 ft at 11 seconds. periods of rain
and slight chance of tstms.
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft. wave detail: ne 5 ft at 5 seconds and
se 3 ft at 9 seconds. rain likely in the morning, then slight
chance of showers in the afternoon.
.mon night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 5 to 7 ft, occasionally to 9 ft. wave
detail: e 6 ft at 7 seconds and se 2 ft at 8 seconds. slight
chance of showers.
.tue...ne winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 ft, building to 7 to 9 ft, occasionally to 11 ft in the
afternoon. wave detail: e 8 ft at 7 seconds, becoming e 9 ft at
7 seconds. 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. wave detail: e 10 ft at
8 seconds. chance of showers in the evening.
.wed...ne winds 25 to 35 kt with gusts up to 45 kt. seas 9 to
13 ft, occasionally to 17 ft.
.wed night...ne winds 25 to 35 kt with gusts up to 45 kt. seas
10 to 14 ft, occasionally to 18 ft.
.thu...ne winds 30 to 35 kt with gusts up to 50 kt. seas 11 to
15 ft, occasionally to 19 ft. chance of showers.
.thu night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
10 to 14 ft, occasionally to 18 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
(22/22)
Latest Coastal Waters Forecast by KOKX
Issued 9/20/2026 3:50 AM America/New_York.
Valid through 9/20/2026 4:30 PM America/New_York.
fzus51 kokx 200750
cwfokx
expires:202609202030;;753845
coastal waters forecast
national weather service new york ny
350 am edt sun sep 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-202030-
long island sound west of new haven ct/port jefferson ny-
350 am edt sun sep 20 2026
.today...se winds 10 to 15 kt. seas 1 ft or less, then around
2 ft this afternoon. wave detail: e 1 ft at 3 seconds. rain until
late afternoon, then periods of rain and slight chance of tstms
late.
.tonight...se winds around 10 kt, becoming ne with gusts up to
20 kt after midnight. seas around 2 ft. wave detail: e 1 ft at
3 seconds. periods of rain and slight chance of tstms in the
evening, then chance of rain after midnight.
.mon...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds.
slight chance of rain in the morning.
.mon night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: e 3 ft at 4 seconds. chance of showers
after midnight.
.tue...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: e 3 ft at 4 seconds.
chance of showers.
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft, occasionally to 6 ft. wave detail: e 4 ft at
4 seconds. chance of showers in the evening.
.wed...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft.
.wed night...ne winds 25 to 30 kt. seas 3 to 5 ft, occasionally
to 6 ft.
.thu...ne winds 25 to 30 kt. seas 3 to 5 ft, occasionally to
6 ft. chance of showers.
.thu night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft, occasionally to 6 ft. chance of showers.
winds and seas may be higher in and near tstms.
$$
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