(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987449
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-130900-
rhode island sound-
405 pm edt mon oct 12 2026
...small craft advisory in effect until 1 am edt tuesday...
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: s 5 ft at 9 seconds and n
2 ft at 5 seconds.
.tue...e winds 10 to 15 kt, becoming se in the afternoon. seas
3 to 4 ft. wave detail: s 4 ft at 8 seconds and s 3 ft at
11 seconds. patchy drizzle.
.tue night...s winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. seas 3 to 5 ft. wave detail: se 5 ft at 7 seconds and
sw 3 ft at 5 seconds.
.wed...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 7 seconds and w 2 ft at 4 seconds.
.wed night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: s 4 ft at 7 seconds and nw
2 ft at 3 seconds.
.thu and thu night...se winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and n 2 ft at 3 seconds.
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. showers.
.fri night...w winds 25 to 35 kt with gusts up to 40 kt. seas
5 to 7 ft. showers.
.sat...nw winds 25 to 35 kt with gusts up to 40 kt. seas 5 to
7 ft.
.sat night...nw winds 25 to 30 kt. seas 4 to 6 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987444
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-130900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 pm edt mon oct 12 2026
...small craft advisory in effect through tuesday morning...
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. seas 4 to 6 ft. wave detail: s
6 ft at 9 seconds and n 2 ft at 5 seconds.
.tue...e winds around 15 kt with gusts up to 20 kt, becoming se
in the afternoon. seas 3 to 5 ft. wave detail: s 4 ft at
9 seconds and e 3 ft at 6 seconds.
.tue night...s winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. seas 3 to 4 ft, building to 4 to 6 ft after midnight.
wave detail: s 4 ft at 7 seconds and e 3 ft at 7 seconds,
becoming sw 5 ft at 5 seconds and e 3 ft at 7 seconds.
.wed...sw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: sw 6 ft at 7 seconds and
e 3 ft at 8 seconds.
.wed night...w winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: sw 4 ft at 7 seconds and e
2 ft at 7 seconds.
.thu and thu night...e winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 7 seconds and n 2 ft at
4 seconds.
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. showers.
.fri night...w winds 30 to 40 kt with gusts up to 45 kt. seas
7 to 10 ft. showers.
.sat...nw winds 30 to 40 kt with gusts up to 45 kt. seas 8 to
11 ft. a chance of showers.
.sat night...nw winds 25 to 35 kt. seas 6 to 9 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 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987443
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-130900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
405 pm edt mon oct 12 2026
...small craft advisory in effect through wednesday evening...
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. seas 4 to 6 ft. wave detail: s
5 ft at 9 seconds and ne 3 ft at 6 seconds.
.tue...e winds around 15 kt, becoming se in the afternoon. gusts
up to 20 kt. seas 3 to 5 ft. wave detail: e 4 ft at 6 seconds and
s 4 ft at 8 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. wave detail: sw 4 ft at 5 seconds and e 4 ft at
7 seconds. a chance of showers.
.wed...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw
4 ft at 6 seconds and e 3 ft at 8 seconds. patchy fog in the
morning.
.wed night and thu...n winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: n 3 ft at 4 seconds and s 3 ft at
7 seconds.
.thu night...n winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: n 3 ft at 5 seconds and s 2 ft at
6 seconds.
.fri...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. showers.
.fri night...w winds 25 to 35 kt with gusts up to 45 kt. seas
5 to 8 ft. showers.
.sat...nw winds 25 to 35 kt with gusts up to 45 kt. seas 6 to
9 ft. a chance of showers.
.sat night...nw winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 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 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987440
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-130900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 pm edt mon oct 12 2026
...small craft advisory in effect from 8 pm edt this evening
through late tuesday night...
.tonight...nw winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: e 4 ft
at 7 seconds and se 4 ft at 8 seconds. a slight chance of showers
after midnight.
.tue...e winds 15 to 20 kt, becoming se in the afternoon. seas
4 to 6 ft. wave detail: e 5 ft at 7 seconds and se 2 ft at
9 seconds. a chance of showers. patchy fog in the afternoon.
.tue night...s winds around 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: e 4 ft at 7 seconds and sw 3 ft at
5 seconds. patchy fog. a chance of showers.
.wed...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 5 seconds and e 3 ft at 7 seconds. patchy fog in the
morning.
.wed night and thu...n winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at
6 seconds.
.thu night...n winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: ne 2 ft at 6 seconds and nw 1 foot at
3 seconds.
.fri...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
4 to 6 ft. showers.
.sat...nw winds 25 to 35 kt with gusts up to 45 kt. seas 6 to
9 ft.
.sat night...nw winds 25 to 30 kt with gusts up to 40 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.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987450
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-130900-
block island sound-
405 pm edt mon oct 12 2026
...small craft advisory in effect until 1 am edt tuesday...
.tonight...nw winds 5 to 10 kt, becoming n after midnight. seas
3 to 5 ft. wave detail: s 5 ft at 9 seconds and sw 2 ft at
8 seconds.
.tue...e winds 10 to 15 kt, becoming se in the afternoon. seas
2 to 4 ft. wave detail: s 4 ft at 8 seconds and e 2 ft at
5 seconds. patchy drizzle.
.tue night...sw 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:
se 4 ft at 6 seconds and w 2 ft at 4 seconds.
.wed...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
4 ft at 7 seconds and w 2 ft at 4 seconds.
.wed night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: s 3 ft at 7 seconds and w
1 foot at 3 seconds.
.thu and thu night...se winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and e 2 ft at
3 seconds.
.fri...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. showers.
.sat...nw winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft.
.sat night...nw winds 20 to 25 kt with gusts up to 30 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987452
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-130900-
narragansett bay-
405 pm edt mon oct 12 2026
.tonight...nw winds 5 to 10 kt, becoming ne after midnight. waves
2 to 3 ft. patchy fog after midnight. patchy drizzle after
midnight.
.tue...e winds 5 to 10 kt, becoming s in the afternoon. waves
2 to 3 ft. patchy drizzle. patchy fog in the morning.
.tue night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft.
.wed...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
waves 2 to 3 ft.
.wed night and thu...n winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft.
.thu night...ne winds around 5 kt, becoming e after midnight.
waves around 2 ft.
.fri and fri night...s winds 15 to 20 kt, becoming w 25 to 30 kt.
waves 2 to 4 ft. showers.
.sat and sat night...nw winds 25 to 30 kt, diminishing to 15 to
20 kt. waves 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987451
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-130900-
boston harbor-
405 pm edt mon oct 12 2026
.tonight...nw winds 5 to 10 kt, becoming ne 15 to 20 kt after
midnight. waves 1 foot or less, then 2 to 3 ft after midnight.
patchy fog after midnight. a slight chance of showers after
midnight.
.tue...e winds 10 to 15 kt with gusts up to 20 kt, becoming se in
the afternoon. waves around 2 ft. patchy fog. a chance of
showers.
.tue night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves around 2 ft. patchy fog. showers likely in the
evening.
.wed...w winds 10 to 15 kt. waves around 2 ft.
.wed night and thu...n winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft.
.thu night...n winds around 5 kt, becoming e after midnight.
waves 1 foot or less.
.fri and fri night...s winds 10 to 15 kt, becoming w 25 to 30 kt.
waves around 2 ft. showers.
.sat and sat night...nw winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 20 to 25 kt with gusts up to 30 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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987442
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-130900-
cape cod bay-
405 pm edt mon oct 12 2026
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and n 2 ft at 4 seconds.
.tue...e winds 10 to 15 kt, becoming se in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds
and sw 1 foot at 8 seconds. a chance of showers in the afternoon.
.tue night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 2 ft
at 3 seconds and ne 2 ft at 6 seconds. patchy fog in the evening.
a chance of showers in the evening.
.wed...sw winds 10 to 15 kt with gusts up to 25 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and ne 1 foot at 6 seconds. patchy fog in the
morning.
.wed night and thu...n winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: n 2 ft at 5 seconds and s 1 foot at
6 seconds.
.thu night...n winds around 5 kt, becoming e after midnight. seas
around 2 ft. wave detail: n 1 foot at 5 seconds and s 1 foot at
6 seconds.
.fri...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
3 to 5 ft. showers.
.sat and sat night...nw winds 25 to 35 kt with gusts up to 45 kt.
seas 4 to 6 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987446
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-130900-
nantucket sound-
405 pm edt mon oct 12 2026
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft. wave detail: e
2 ft at 6 seconds and s 2 ft at 9 seconds.
.tue...e winds around 15 kt, becoming se in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: e 2 ft at 4 seconds and
s 2 ft at 8 seconds.
.tue night...s winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. seas 2 to 4 ft. wave detail: s 4 ft at 6 seconds and sw
3 ft at 4 seconds. a chance of showers in the evening.
.wed...sw winds 20 to 25 kt, becoming w 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 4 ft at 7 seconds and
w 2 ft at 4 seconds.
.wed night and thu...n winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and sw 1 foot at
7 seconds.
.thu night...ne winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft. wave detail: n 1 foot at 3 seconds and sw 1 foot at
6 seconds.
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft. showers.
.fri night...w winds 25 to 35 kt with gusts up to 40 kt. seas
4 to 6 ft. showers.
.sat...nw winds 25 to 35 kt with gusts up to 40 kt. seas 4 to
6 ft. a chance of showers.
.sat night...nw winds 25 to 30 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987447
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-130900-
vineyard sound-
405 pm edt mon oct 12 2026
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: s 4 ft at 9 seconds and sw
2 ft at 10 seconds.
.tue...e winds 10 to 15 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 8 seconds and ne 1 foot at
3 seconds. patchy drizzle.
.tue night...s winds 10 to 15 kt, becoming sw 20 to 25 kt after
midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 7 seconds and e
3 ft at 8 seconds.
.wed...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 6 seconds and sw 2 ft at 4 seconds.
.wed night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and
nw 1 foot at 2 seconds.
.thu and thu night...e winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 6 seconds and n 2 ft at
3 seconds.
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
4 to 6 ft. showers.
.sat...nw winds 25 to 35 kt with gusts up to 40 kt. seas 4 to
6 ft.
.sat night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
3 to 5 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 10/12/2026 4:05 PM America/New_York.
Valid through 10/13/2026 5:00 AM America/New_York.
fzus51 kbox 122005
cwfbox
expires:202610130900;;987448
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon oct 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-130900-
buzzards bay-
405 pm edt mon oct 12 2026
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: n 2 ft at 6 seconds and sw
2 ft at 9 seconds. patchy drizzle after midnight.
.tue...e winds 10 to 15 kt, becoming s with gusts up to 20 kt in
the afternoon. seas around 2 ft. wave detail: s 2 ft at 8 seconds
and s 2 ft at 9 seconds. patchy drizzle.
.tue night...s winds 10 to 15 kt, becoming sw 20 to 25 kt after
midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 6 seconds and e
2 ft at 6 seconds.
.wed...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and e 1 foot at 7 seconds.
.wed night and thu...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and ne 2 ft at
8 seconds.
.thu night...e winds 5 to 10 kt. seas around 2 ft. wave detail: n
1 foot at 3 seconds and sw 1 foot at 6 seconds.
.fri...s winds 20 to 25 kt with gusts up to 35 kt. seas 2 to
4 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 35 kt. seas
3 to 5 ft. showers.
.sat and sat night...nw winds 25 to 30 kt with gusts up to 40 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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 10/12/2026 5:02 PM America/New_York.
Valid through 10/13/2026 6:00 AM America/New_York.
fzus51 kgyx 122102
cwfgyx
expires:202610131000;;989680
coastal waters forecast
national weather service gray me
502 pm edt mon oct 12 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-131000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt mon oct 12 2026
...small craft advisory in effect through wednesday afternoon...
.tonight...nw winds 5 to 10 kt, becoming n 10 to 15 kt with gusts up
to 25 kt late this evening, then becoming ne 15 to 20 kt with gusts
up to 30 kt after midnight. seas 3 to 5 ft. wave detail: se 4 ft at
9 seconds. a slight chance of rain after midnight. a chance of rain
towards daybreak. vsby 1 to 3 nm after midnight.
.tue...e winds 15 to 20 kt, becoming se 10 to 15 kt in the
afternoon. seas 4 to 5 ft. wave detail: e 5 ft at 7 seconds and se
3 ft at 9 seconds. rain. vsby 1 to 3 nm.
.tue night...s winds 10 to 15 kt, becoming sw after midnight. gusts
up to 25 kt. seas 4 to 5 ft. wave detail: e 5 ft at 7 seconds and se
4 ft at 8 seconds. rain, mainly in the evening. vsby 1 to 3 nm.
.wed...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se 4 ft at
7 seconds.
.wed night...nw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft. wave detail: se
3 ft at 7 seconds.
.thu...nw winds 10 to 15 kt. gusts up to 30 kt in the morning. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at
7 seconds.
.thu night...n winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft.
.fri...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft. showers.
.fri night...sw winds 15 to 20 kt with gusts up to 30 kt, becoming w
25 to 30 kt with gusts up to 45 kt after midnight. seas 4 to 6 ft.
showers, mainly in the evening.
.sat...nw winds 25 to 30 kt with gusts up to 45 kt. seas 4 to 6 ft.
.sat night...nw winds 25 to 30 kt with gusts up to 40 kt. seas 3 to
5 ft.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 10/12/2026 2:23 PM America/New_York.
Valid through 10/13/2026 3:15 AM America/New_York.
fzus51 kokx 121823
cwfokx
expires:202610130715;;981529
coastal waters forecast
national weather service new york ny
223 pm edt mon oct 12 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-130715-
fire island inlet ny to moriches inlet ny out 20 nm-
223 pm edt mon oct 12 2026
...small craft advisory in effect through late tonight...
.rest of today...nw winds around 10 kt. seas 6 to 7 ft,
occasionally to 9 ft. wave detail: se 6 ft at 9 seconds and e
3 ft at 6 seconds.
.tonight...nw winds 5 to 10 kt. seas 4 to 6 ft, occasionally to
8 ft. wave detail: s 5 ft at 9 seconds and e 3 ft at 6 seconds.
patchy fog after midnight with vsby 1 to 3 nm.
.tue...e winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: se
4 ft at 7 seconds. patchy fog in the morning with vsby 1 to 3 nm.
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft, occasionally to 5 ft, building to 4 to 5 ft,
occasionally to 6 ft after midnight. wave detail: s 4 ft at
7 seconds and e 1 ft at 6 seconds, becoming s 5 ft at 6 seconds
and e 1 ft at 7 seconds.
.wed...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: s
4 ft at 6 seconds and e 1 ft at 7 seconds.
.wed night...w winds around 10 kt, becoming n with gusts up to
20 kt after midnight. seas 3 to 4 ft, occasionally to 5 ft. wave
detail: s 3 ft at 6 seconds and nw 2 ft at 3 seconds.
.thu...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft.
.thu night...e winds 10 to 15 kt. seas around 2 ft. chance of
showers.
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. showers.
.fri night...w winds 25 to 35 kt with gusts up to 45 kt. seas
6 to 9 ft, occasionally to 11 ft. chance of showers.
.sat...nw winds 30 to 40 kt. seas 6 to 9 ft, occasionally to
11 ft.
.sat night...nw winds 25 to 30 kt. seas 4 to 6 ft, occasionally
to 8 ft.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 10/12/2026 2:23 PM America/New_York.
Valid through 10/13/2026 3:15 AM America/New_York.
fzus51 kokx 121823
cwfokx
expires:202610130715;;981528
coastal waters forecast
national weather service new york ny
223 pm edt mon oct 12 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-130715-
moriches inlet ny to montauk point ny out 20 nm-
223 pm edt mon oct 12 2026
...small craft advisory in effect through late tonight...
.rest of today...nw winds around 10 kt. seas 6 to 7 ft,
occasionally to 9 ft. wave detail: s 7 ft at 9 seconds.
.tonight...nw winds 5 to 10 kt, becoming n after midnight. seas
4 to 6 ft, occasionally to 8 ft. wave detail: s 6 ft at 9 seconds
and e 3 ft at 6 seconds.
.tue...e winds 10 to 15 kt, becoming s in the afternoon. seas
3 to 5 ft, occasionally to 6 ft. wave detail: se 4 ft at
7 seconds.
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft, occasionally to 5 ft, building to 4 to 6 ft,
occasionally to 8 ft after midnight. wave detail: s 4 ft at
7 seconds and e 2 ft at 6 seconds, becoming sw 5 ft at 6 seconds
and e 1 ft at 7 seconds. slight chance of showers in the evening.
.wed...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 4 to 6 ft, occasionally to 8 ft. wave detail: sw
5 ft at 6 seconds and e 1 ft at 7 seconds.
.wed night...w winds around 10 kt, becoming n with gusts up to
20 kt after midnight. seas 3 to 4 ft, occasionally to 5 ft. wave
detail: s 4 ft at 7 seconds and nw 2 ft at 3 seconds.
.thu...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft.
.thu night...e winds 10 to 15 kt. seas around 2 ft.
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. showers.
.fri night...w winds 30 to 40 kt. seas 7 to 10 ft, occasionally
to 13 ft. chance of showers.
.sat...nw winds 30 to 40 kt. seas 7 to 10 ft, occasionally to
13 ft.
.sat night...nw winds 25 to 30 kt. seas 5 to 7 ft, occasionally
to 9 ft.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 10/12/2026 2:23 PM America/New_York.
Valid through 10/13/2026 3:15 AM America/New_York.
fzus51 kokx 121823
cwfokx
expires:202610130715;;981536
coastal waters forecast
national weather service new york ny
223 pm edt mon oct 12 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-130715-
south shore bays from jones inlet through shinnecock bay-
223 pm edt mon oct 12 2026
.rest of today...nw winds 5 to 10 kt. waves 1 ft or less.
.tonight...nw winds 5 to 10 kt, becoming n after midnight. waves
1 ft or less. patchy fog. vsby 1 to 3 nm.
.tue...e winds 5 to 10 kt, becoming s in the afternoon. waves
1 ft or less. patchy fog in the morning with vsby 1 to 3 nm.
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft.
.wed...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft.
.wed night...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. waves 1 ft or less, then around 2 ft after midnight.
.thu...n winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. waves around 2 ft in the morning,
then 1 ft or less.
.thu night...e winds 10 to 15 kt. waves around 2 ft. chance of
showers.
.fri...s winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. waves
2 to 3 ft. chance of showers.
.sat...nw winds 25 to 30 kt with gusts up to 40 kt. waves 2 to
3 ft.
.sat night...nw winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 3 ft.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 10/12/2026 2:23 PM America/New_York.
Valid through 10/13/2026 3:15 AM America/New_York.
fzus51 kokx 121823
cwfokx
expires:202610130715;;981535
coastal waters forecast
national weather service new york ny
223 pm edt mon oct 12 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-130715-
peconic and gardiners bays-
223 pm edt mon oct 12 2026
.rest of today...nw winds 5 to 10 kt. waves 1 ft or less.
.tonight...nw winds 5 to 10 kt, becoming n after midnight. waves
1 ft or less. patchy fog. vsby 1 to 3 nm.
.tue...e winds 5 to 10 kt, becoming s in the afternoon. waves
1 ft or less. patchy fog in the morning with vsby 1 to 3 nm.
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. slight chance of showers in the evening.
.wed...w winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. waves around 2 ft in the morning,
then 1 ft or less.
.wed night...nw winds 5 to 10 kt. waves 1 ft or less.
.thu...n winds 5 to 10 kt. waves 1 ft or less.
.thu night...e winds 5 to 10 kt. waves 1 ft or less.
.fri...s winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. waves
3 to 5 ft. chance of showers.
.sat...nw winds 25 to 30 kt with gusts up to 40 kt. waves 3 to
5 ft.
.sat night...nw winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 3 ft.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 10/12/2026 2:23 PM America/New_York.
Valid through 10/13/2026 3:15 AM America/New_York.
fzus51 kokx 121823
cwfokx
expires:202610130715;;981534
coastal waters forecast
national weather service new york ny
223 pm edt mon oct 12 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-130715-
new york harbor-
223 pm edt mon oct 12 2026
.rest of today...nw winds 5 to 10 kt. waves 1 ft or less.
.tonight...nw winds 5 to 10 kt, diminishing to around 5 kt after
midnight. waves 1 ft or less. patchy fog after midnight with vsby
1 to 3 nm.
.tue...se winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. patchy fog in the morning with vsby 1 to 3 nm.
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.
.wed...w winds 10 to 15 kt. waves around 2 ft in the morning,
then 1 ft or less. wave detail: w 1 ft at 2 seconds.
.wed night...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. waves 1 ft or less, then around 2 ft after midnight.
.thu...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 ft or less.
.thu night...se winds 10 to 15 kt. waves around 2 ft. showers
likely.
.fri...s winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft. showers likely.
.fri night...w winds 25 to 30 kt. waves 3 to 5 ft, occasionally
to 6 ft.
.sat...nw winds 25 to 30 kt. waves 2 to 4 ft, occasionally to
5 ft.
.sat night...nw winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 10/12/2026 2:23 PM America/New_York.
Valid through 10/13/2026 3:15 AM America/New_York.
fzus51 kokx 121823
cwfokx
expires:202610130715;;981533
coastal waters forecast
national weather service new york ny
223 pm edt mon oct 12 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-130715-
long island sound west of new haven ct/port jefferson ny-
223 pm edt mon oct 12 2026
.rest of today...nw winds 5 to 10 kt. seas 1 ft or less. wave
detail: ne 1 ft at 4 seconds.
.tonight...nw winds 5 to 10 kt, becoming n after midnight. seas
1 ft or less. wave detail: ne 1 ft at 4 seconds. patchy fog after
midnight with vsby 1 to 3 nm.
.tue...e winds 5 to 10 kt, becoming s in the afternoon. seas 1 ft
or less. wave detail: se 1 ft at 2 seconds. patchy fog in the
morning with vsby 1 to 3 nm.
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: sw 2 ft at 3 seconds.
.wed...w winds 10 to 15 kt. seas around 2 ft. wave detail: sw
1 ft at 3 seconds.
.wed night...nw winds 10 to 15 kt. seas around 2 ft. wave detail:
w 1 ft at 2 seconds.
.thu...n winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas around 2 ft in the morning,
then 1 ft or less.
.thu night...e winds 5 to 10 kt. seas 1 ft or less. chance of
showers.
.fri...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. showers.
.fri night...w winds 25 to 35 kt. seas 4 to 6 ft, occasionally to
8 ft. chance of showers.
.sat...nw winds 25 to 35 kt. seas 4 to 6 ft, occasionally to
8 ft.
.sat night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft, occasionally to 6 ft.
$$
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