(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736321
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz255-031500-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 pm edt thu apr 2 2026
...small craft advisory in effect until 2 am edt friday...
.overnight...e winds 10 to 15 kt. gusts up to 20 kt. seas 4 to
6 ft. wave detail: e 4 ft at 6 seconds and s 2 ft at 7 seconds.
patchy fog. a slight chance of showers. vsby 1 to 3 nm,
decreasing to 1 nm or less.
.fri...se winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 3 to 5 ft. wave detail: s 4 ft
at 6 seconds and e 3 ft at 7 seconds. patchy fog. vsby 1 nm or
less.
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 5 seconds and e 3 ft at
7 seconds. patchy fog. vsby 1 nm or less.
.sat...nw winds 10 to 15 kt, becoming ne in the afternoon. gusts
up to 20 kt. seas 4 to 6 ft. wave detail: sw 5 ft at 7 seconds
and e 2 ft at 7 seconds. patchy fog in the morning with vsby 1 nm
or less.
.sat night...e winds around 15 kt, becoming se after midnight.
gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 4 ft at
7 seconds and e 3 ft at 4 seconds. patchy fog.
.sun...s winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft, building to 8 to 11 ft in the afternoon. wave detail: s
7 ft at 7 seconds and e 2 ft at 7 seconds, becoming sw 11 ft at
8 seconds and sw 2 ft at 4 seconds. a chance of showers in the
morning, then showers in the afternoon. patchy fog in the
morning.
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 15 to 20 kt after midnight. seas 7 to 10 ft, subsiding
to 5 to 8 ft after midnight. showers likely, mainly in the
evening.
.mon...w winds 15 to 20 kt. seas 5 to 7 ft.
.mon night...w winds 15 to 20 kt. seas 4 to 6 ft.
.tue and tue night...w winds around 10 kt, becoming nw 20 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736324
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz233-031500-
vineyard sound-
1005 pm edt thu apr 2 2026
.overnight...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 2 ft
at 4 seconds and s 1 foot at 7 seconds. patchy fog. a slight
chance of showers with vsby 1 to 3 nm.
.fri...se winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds and e
1 foot at 5 seconds. patchy fog. vsby 1 nm or less, increasing to
1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds
and e 1 foot at 7 seconds. patchy fog. vsby 1 nm or less.
.sat...nw winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and
ne 2 ft at 6 seconds. patchy fog. vsby 1 to 3 nm in the morning.
.sat night...e winds 15 to 20 kt. seas 2 to 3 ft. wave detail: se
2 ft at 3 seconds and sw 2 ft at 7 seconds. patchy fog. a chance
of showers.
.sun...sw winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 8 seconds and s 2 ft at 4 seconds.
a chance of showers in the morning, then showers in the
afternoon. patchy fog in the morning.
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 10 to 15 kt with gusts up to 20 kt after midnight.
seas 5 to 7 ft, subsiding to 3 to 5 ft after midnight. showers
likely, mainly in the evening.
.mon and mon night...w winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 2 to 4 ft.
.tue and tue night...w winds 10 to 15 kt, becoming nw 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.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736325
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz234-031500-
buzzards bay-
1005 pm edt thu apr 2 2026
.overnight...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. seas around 2 ft. wave detail: ne 2 ft
at 3 seconds and s 1 foot at 7 seconds. patchy fog. a slight
chance of showers with vsby 1 to 3 nm.
.fri...se winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 1 foot or less, then 2 to 3 ft in the afternoon.
wave detail: s 1 foot at 2 seconds and e 1 foot at 5 seconds,
becoming s 2 ft at 5 seconds and e 1 foot at 7 seconds. patchy
fog. vsby 1 nm or less, increasing to 1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt with 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. patchy fog. vsby 1 nm or less.
.sat...nw winds 5 to 10 kt, becoming ne 10 to 15 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 7 seconds and ne 2 ft at 6 seconds. patchy fog in the morning
with vsby 1 to 3 nm.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 2 ft at 3 seconds and sw 2 ft at
7 seconds. patchy fog. a chance of showers.
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 4 to 6 ft. wave detail: sw 6 ft at 8 seconds and
s 3 ft at 4 seconds. a chance of showers in the morning, then
showers in the afternoon. patchy fog in the morning.
.sun night...sw winds 20 to 25 kt, becoming w 10 to 15 kt after
midnight. seas 4 to 6 ft, subsiding to 2 to 4 ft after midnight.
showers likely, mainly in the evening.
.mon through tue night...nw 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736326
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz235-031500-
rhode island sound-
1005 pm edt thu apr 2 2026
...small craft advisory in effect until 11 pm edt this evening...
.overnight...e winds 10 to 15 kt. gusts up to 20 kt. seas 2 to
4 ft. wave detail: ne 4 ft at 5 seconds and s 2 ft at 7 seconds.
patchy fog. a slight chance of showers with vsby 1 to 3 nm.
.fri...se winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds.
patchy fog. vsby 1 nm or less, increasing to 1 to 3 nm in the
afternoon.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: se 4 ft at 7 seconds and sw 3 ft at
4 seconds. patchy fog. vsby 1 nm or less.
.sat...nw winds 10 to 15 kt, becoming ne 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds and e 2 ft at 7 seconds. patchy fog. vsby 1 to 3 nm
in the morning.
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: e 3 ft at 4 seconds and s 3 ft at
7 seconds. patchy fog. a chance of showers.
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 4 to 6 ft, building to 6 to 9 ft in the
afternoon. wave detail: se 6 ft at 7 seconds and s 1 foot at
4 seconds, becoming s 9 ft at 8 seconds and sw 1 foot at
4 seconds. a chance of showers in the morning, then showers in
the afternoon. patchy fog in the morning.
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 15 to 20 kt after midnight. seas 6 to 9 ft, subsiding
to 4 to 6 ft after midnight. showers likely, mainly in the
evening.
.mon...w winds 15 to 20 kt. seas 3 to 5 ft.
.mon night through tue night...nw 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.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736329
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz236-031500-
narragansett bay-
1005 pm edt thu apr 2 2026
.overnight...ne winds 5 to 10 kt. waves around 2 ft. patchy fog.
a chance of showers with vsby 1 to 3 nm.
.fri...se winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. patchy fog. vsby 1 nm
or less, increasing to 1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. patchy fog. vsby 1 nm or less, increasing to 1 to 3 nm
after midnight.
.sat...nw winds 5 to 10 kt, becoming ne 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. patchy fog in the
morning with vsby 1 to 3 nm.
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. patchy fog. a chance of showers.
.sun...s winds 20 to 25 kt with gusts up to 30 kt. waves 4 to
6 ft. a chance of showers in the morning, then showers in the
afternoon. patchy fog in the morning.
.sun night...sw winds 15 to 20 kt with gusts up to 25 kt,
becoming nw 10 to 15 kt after midnight. waves 3 to 5 ft,
subsiding to 2 to 3 ft after midnight. a chance of showers.
.mon through tue night...nw 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736327
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz237-031500-
block island sound-
1005 pm edt thu apr 2 2026
...small craft advisory in effect until 11 pm edt this evening...
.overnight...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: e 4 ft at 6 seconds and s 2 ft at
7 seconds. patchy fog. a slight chance of showers, then a chance
of showers. vsby 1 to 3 nm.
.fri...se winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds and sw 2 ft at 3 seconds. patchy fog. vsby 1 nm or
less, increasing to 1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: se 4 ft at 7 seconds and sw 2 ft at
4 seconds. patchy fog. vsby 1 nm or less.
.sat...nw winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: se 4 ft
at 7 seconds and w 1 foot at 4 seconds. patchy fog. vsby 1 to
3 nm in the morning.
.sat night...e winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: se 3 ft at 6 seconds. patchy fog. a
chance of showers.
.sun...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft, building to 5 to 8 ft in the afternoon. wave detail: s 6 ft
at 5 seconds, becoming s 7 ft at 8 seconds and w 2 ft at
5 seconds. a chance of showers in the morning, then showers in
the afternoon. patchy fog in the morning.
.sun night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 5 to 7 ft. showers likely,
mainly in the evening.
.mon...w winds around 15 kt with gusts up to 20 kt. seas 3 to
5 ft.
.mon night through tue night...nw 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.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736317
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz250-031500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 pm edt thu apr 2 2026
...small craft advisory in effect until 6 am edt friday...
.overnight...e winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 5 ft. wave detail: se 4 ft at 7 seconds. patchy fog. a
slight chance of showers. vsby 1 to 3 nm.
.fri...se winds around 10 kt, becoming s with gusts up to 25 kt
in the afternoon. seas 3 to 5 ft. wave detail: se 4 ft at
7 seconds and s 2 ft at 3 seconds. patchy fog. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 4 seconds and se 4 ft at
7 seconds. patchy fog. vsby 1 nm or less.
.sat...n winds 10 to 15 kt, becoming ne in the afternoon. gusts
up to 25 kt. seas 3 to 4 ft. wave detail: ne 4 ft at 5 seconds
and w 3 ft at 4 seconds. patchy fog in the morning with vsby 1 nm
or less.
.sat night...se winds around 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: e 5 ft at 7 seconds and se 1 foot at
8 seconds. patchy fog. a chance of showers.
.sun...s winds 15 to 20 kt, becoming sw 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 5 to 7 ft. wave detail: s 5 ft
at 6 seconds. a chance of showers in the morning, then showers in
the afternoon. patchy fog in the morning.
.sun night...w winds 15 to 20 kt. gusts up to 30 kt in the
evening. seas 4 to 6 ft. showers likely in the evening.
.mon through tue night...nw winds 20 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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736320
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz254-031500-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1005 pm edt thu apr 2 2026
...small craft advisory in effect until 2 am edt friday...
.overnight...e winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft. wave detail: e 5 ft at 7 seconds and s 2 ft at
7 seconds. patchy fog. a slight chance of showers. vsby 1 to
3 nm, decreasing to 1 nm or less.
.fri...se winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 3 to 5 ft. wave detail: e 4 ft
at 7 seconds and sw 3 ft at 4 seconds. patchy fog. vsby 1 nm or
less.
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 5 ft at 5 seconds and e 4 ft at
7 seconds. patchy fog. vsby 1 nm or less.
.sat...nw winds 10 to 15 kt, becoming ne in the afternoon. gusts
up to 25 kt. seas 4 to 6 ft, subsiding to 3 to 4 ft in the
afternoon. wave detail: s 4 ft at 7 seconds and w 2 ft at
4 seconds, becoming s 3 ft at 7 seconds and ne 3 ft at 7 seconds.
patchy fog in the morning with vsby 1 nm or less.
.sat night...se winds 15 to 20 kt. seas 3 to 5 ft. wave detail: e
5 ft at 7 seconds and s 2 ft at 7 seconds. patchy fog. a chance
of showers after midnight.
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 5 to 8 ft. wave detail: s 8 ft at 7 seconds and e
5 ft at 7 seconds. a chance of showers in the morning, then
showers in the afternoon. patchy fog in the morning.
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 15 to 20 kt after midnight. seas 5 to 8 ft. showers
likely, mainly in the evening.
.mon...w winds 15 to 20 kt. seas 4 to 6 ft.
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft.
.tue...nw winds 5 to 10 kt. seas 2 to 4 ft.
.tue night...n winds 15 to 20 kt with gusts up to 25 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.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736328
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz230-031500-
boston harbor-
1005 pm edt thu apr 2 2026
.overnight...e winds 10 to 15 kt, diminishing to 5 to 10 kt.
waves around 2 ft, then 1 foot or less. patchy fog. a slight
chance of showers, then a chance of showers with vsby 1 to 3 nm.
.fri...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. patchy fog. vsby 1 nm or less, increasing to
1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. waves around 2 ft. patchy fog after midnight.
.sat...n winds 10 to 15 kt, becoming e in the afternoon. gusts up
to 25 kt. waves 2 to 3 ft. patchy fog in the morning.
.sat night...e winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. patchy fog. a chance of showers.
.sun...s winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. a chance of showers in the morning, then showers in the
afternoon. patchy fog in the morning.
.sun night...w winds 15 to 20 kt. waves around 2 ft. a chance of
showers in the evening.
.mon through tue night...nw winds 15 to 20 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736319
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz231-031500-
cape cod bay-
1005 pm edt thu apr 2 2026
.overnight...e winds 5 to 10 kt. gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 2 ft at 4 seconds and s 1 foot at
7 seconds. patchy fog. a slight chance of showers with vsby 1 to
3 nm.
.fri...se winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: s 2 ft at
3 seconds and se 2 ft at 6 seconds. patchy fog. vsby 1 nm or
less, increasing to 1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 3 ft at 5 seconds and ne 2 ft at
6 seconds. patchy fog. vsby 1 nm or less.
.sat...nw winds 10 to 15 kt, becoming ne in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds
and s 2 ft at 7 seconds. patchy fog in the morning with vsby 1 nm
or less.
.sat night...e winds 10 to 15 kt, becoming se after midnight.
gusts up to 20 kt. seas 2 to 3 ft. wave detail: e 2 ft at
3 seconds and n 1 foot at 4 seconds. patchy fog. a chance of
showers.
.sun...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 4 ft at 5 seconds. a chance of showers in
the morning, then showers in the afternoon. patchy fog in the
morning.
.sun night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. showers likely,
mainly in the evening.
.mon through tue night...nw winds 15 to 20 kt with gusts up to
25 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.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 4/2/2026 10:05 PM America/New_York.
Valid through 4/3/2026 11:00 AM America/New_York.
fzus51 kbox 030205
cwfbox
expires:202604031500;;736323
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt thu apr 2 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz232-031500-
nantucket sound-
1005 pm edt thu apr 2 2026
.overnight...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. seas 2 to 4 ft. wave detail: e 3 ft at
6 seconds and s 1 foot at 7 seconds. patchy fog. a slight chance
of showers with vsby 1 to 3 nm.
.fri...se winds around 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and
se 2 ft at 7 seconds. patchy fog. vsby 1 nm or less, increasing
to 1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 3 ft at 5 seconds and e 2 ft at
7 seconds. patchy fog. vsby 1 nm or less.
.sat...nw winds 10 to 15 kt, becoming ne in the afternoon. gusts
up to 20 kt. seas 2 to 4 ft. wave detail: w 2 ft at 4 seconds and
ne 2 ft at 6 seconds. patchy fog in the morning with vsby 1 nm or
less.
.sat night...e winds around 15 kt, becoming se after midnight.
gusts up to 20 kt. seas 2 to 3 ft. wave detail: se 2 ft at
4 seconds and s 1 foot at 7 seconds. patchy fog. a chance of
showers.
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 5 ft at 8 seconds and
sw 4 ft at 4 seconds. a chance of showers in the morning, then
showers in the afternoon. patchy fog in the morning.
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 10 to 15 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft, subsiding to 2 to 4 ft after midnight. showers
likely, mainly in the evening.
.mon through tue night...n 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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 4/2/2026 7:21 PM America/New_York.
Valid through 4/3/2026 9:30 AM America/New_York.
fzus51 kgyx 022321
cwfgyx
expires:202604031330;;731066
coastal waters forecast
national weather service gray me
721 pm edt thu apr 2 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-031330-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
721 pm edt thu apr 2 2026
.tonight...e winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 4 ft at 7 seconds. a slight chance of rain
until early morning, then a chance of rain towards daybreak. areas
of fog late this evening and overnight. vsby 1 to 3 nm late this
evening and early morning, decreasing to 1 nm or less.
.fri...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 4 ft.
wave detail: se 4 ft at 7 seconds. rain likely in the morning. areas
of fog. vsby 1 nm or less, increasing to 1 to 3 nm in the afternoon.
.fri night...sw winds 15 to 20 kt, becoming w after midnight. gusts
up to 30 kt. seas 4 to 5 ft. wave detail: se 4 ft at 7 seconds and s
3 ft at 4 seconds. patchy fog in the evening. patchy fog after
midnight.
.sat...n winds 10 to 15 kt, becoming e in the afternoon. gusts up to
25 kt. seas 3 to 4 ft. wave detail: ne 4 ft at 6 seconds and s 3 ft
at 7 seconds.
.sat night...se winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: se 4 ft at 6 seconds. a chance of showers in the
evening, then showers after midnight.
.sun...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft, building to 5 to 7 ft
in the afternoon. wave detail: e 5 ft at 6 seconds, becoming se 6 ft
at 7 seconds. showers.
.sun night...w winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. showers in the evening.
.mon...w winds 15 to 20 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 3 to 5 ft.
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft.
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. seas 2 to
3 ft.
.tue night...nw winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/2/2026 9:18 PM America/New_York.
Valid through 4/3/2026 10:15 AM America/New_York.
fzus51 kokx 030118
cwfokx
expires:202604031415;;735353
coastal waters forecast
national weather service new york ny
918 pm edt thu apr 2 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-031415-
new york harbor-
918 pm edt thu apr 2 2026
.tonight...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. waves 2 to 3 ft. wave detail: e
2 ft at 3 seconds. patchy fog late this evening. areas of fog
after midnight. slight chance of light rain and drizzle late this
evening, then chance of light rain and drizzle after midnight.
slight chance of light rain and drizzle late. vsby 1 to 3 nm,
decreasing to less than 1 nm after midnight.
.fri...se winds around 5 kt, becoming s in the afternoon.
waves around 2 ft. areas of fog in the morning with vsby less than
1 nm.
.fri night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves around 2 ft.
.sat...nw winds around 5 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. wave detail: e 1 ft
at 2 seconds. chance of showers in the afternoon.
.sat night...e winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves 2 to 3 ft. wave detail: e 2 ft at
3 seconds. chance of showers.
.sun...sw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. showers.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. chance of showers in the evening.
.mon...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft.
.mon night...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft in the evening, then 1 ft or less.
.tue...nw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. waves 1 ft or less. chance of showers in the
afternoon.
.tue night...n winds 15 to 20 kt. waves around 2 ft. chance of
showers in the evening.
winds and waves may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/2/2026 9:18 PM America/New_York.
Valid through 4/3/2026 10:15 AM America/New_York.
fzus51 kokx 030118
cwfokx
expires:202604031415;;735354
coastal waters forecast
national weather service new york ny
918 pm edt thu apr 2 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-031415-
peconic and gardiners bays-
918 pm edt thu apr 2 2026
.tonight...e winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt. waves 2 to 3 ft. chance of light rain
and drizzle. areas of fog late this evening. areas of fog after
midnight. vsby 1 to 3 nm, decreasing to less than 1 nm after
midnight.
.fri...se winds around 5 kt, becoming sw in the afternoon.
waves 1 ft or less. areas of fog in the morning, then patchy fog
early in the afternoon. vsby less than 1 nm, increasing to 1 to 3
nm early in the afternoon.
.fri night...sw winds 10 to 15 kt. waves 1 to 2 ft.
.sat...nw winds around 5 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less.
.sat night...e winds 10 to 15 kt. waves around 2 ft in the
evening, then 1 ft or less. chance of showers.
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. chance of showers in the morning, then showers in the
afternoon.
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw after midnight. waves around 2 ft in the evening,
then 1 ft or less. chance of showers.
.mon...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less.
.mon night...w winds 5 to 10 kt. waves 1 ft or less.
.tue...w winds 5 to 10 kt. waves 1 ft or less.
.tue night...nw winds 10 to 15 kt. waves 1 ft or less.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/2/2026 9:18 PM America/New_York.
Valid through 4/3/2026 10:15 AM America/New_York.
fzus51 kokx 030118
cwfokx
expires:202604031415;;735352
coastal waters forecast
national weather service new york ny
918 pm edt thu apr 2 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-031415-
long island sound west of new haven ct/port jefferson ny-
918 pm edt thu apr 2 2026
.tonight...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. seas around 2 ft. wave detail: e
2 ft at 4 seconds. chance of light rain and drizzle. areas of fog
late this evening. areas of fog after midnight. vsby 1 to 3 nm,
decreasing to less than 1 nm after midnight.
.fri...e winds around 5 kt, becoming sw in the afternoon. seas
1 ft or less. wave detail: sw 1 ft at 2 seconds and e 1 ft at
4 seconds. areas of fog in the morning with vsby less than 1 nm.
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 1 ft or less. wave detail: sw 1 ft at
2 seconds.
.sat...n winds around 5 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 ft or less, then around 2 ft in
the afternoon. wave detail: e 1 ft at 2 seconds. chance of
showers in the afternoon.
.sat night...e winds 10 to 15 kt with gusts up to 25 kt. seas
around 2 ft. wave detail: e 2 ft at 3 seconds. chance of showers.
.sun...s winds 15 to 20 kt with gusts up to 25 kt. seas around
2 ft. showers.
.sun night...w winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. seas around 2 ft. chance of showers in the evening.
.mon...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas around 2 ft.
.mon night...nw winds 10 to 15 kt, diminishing to around 5 kt
after midnight. seas 1 ft or less.
.tue...nw winds 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas 1 ft or less.
.tue night...n winds 15 to 20 kt. seas 1 ft or less, then around
2 ft after midnight. chance of showers in the evening.
winds and seas may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/2/2026 9:18 PM America/New_York.
Valid through 4/3/2026 10:15 AM America/New_York.
fzus51 kokx 030118
cwfokx
expires:202604031415;;735347
coastal waters forecast
national weather service new york ny
918 pm edt thu apr 2 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-031415-
moriches inlet ny to montauk point ny out 20 nm-
918 pm edt thu apr 2 2026
...small craft advisory in effect through late friday night...
.tonight...e winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 5 to 8 ft, occasionally to 10 ft. wave detail: e 6 ft at
7 seconds and s 2 ft at 7 seconds. areas of fog late this
evening. areas of fog after midnight. slight chance of light rain
and drizzle late this evening, then chance of light rain and
drizzle after midnight. slight chance of light rain and drizzle
late. vsby 1 to 3 nm, decreasing to less than 1 nm after
midnight.
.fri...se winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 4 to 5 ft, occasionally to 6 ft. wave detail: se
4 ft at 7 seconds and s 3 ft at 4 seconds. areas of fog in the
morning, then patchy fog early in the afternoon. vsby less than 1
nm, improving to 1 to 3 nm early in the afternoon.
.fri night...sw winds 15 to 20 kt. seas 4 to 6 ft, occasionally
to 8 ft. wave detail: s 5 ft at 6 seconds.
.sat...nw winds 10 to 15 kt, becoming e in the afternoon. seas
4 to 5 ft, occasionally to 6 ft. wave detail: s 5 ft at 7 seconds
and e 1 ft at 7 seconds.
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft, occasionally to 6 ft. wave detail: se 3 ft at
7 seconds. chance of showers.
.sun...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, occasionally to 9 ft, building to 8 to 10 ft, occasionally
to 13 ft in the afternoon. chance of showers in the morning, then
showers in the afternoon.
.sun night...sw winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 6 to 9 ft, occasionally to 11 ft, subsiding to
5 to 7 ft, occasionally to 9 ft after midnight. chance of
showers.
.mon...w winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft, occasionally to 8 ft.
.mon night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 4 ft,
occasionally to 5 ft.
.tue...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft.
.tue night...nw winds 15 to 20 kt, becoming n 20 to 25 kt after
midnight. seas 2 to 4 ft, occasionally to 5 ft.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/2/2026 9:18 PM America/New_York.
Valid through 4/3/2026 10:15 AM America/New_York.
fzus51 kokx 030118
cwfokx
expires:202604031415;;735348
coastal waters forecast
national weather service new york ny
918 pm edt thu apr 2 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-031415-
fire island inlet ny to moriches inlet ny out 20 nm-
918 pm edt thu apr 2 2026
...small craft advisory in effect through late friday night...
.tonight...e winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 6 to 9 ft, occasionally to 11 ft. wave detail: se 6 ft at
7 seconds. patchy fog late this evening. areas of fog after
midnight. slight chance of light rain and drizzle late this
evening, then chance of light rain and drizzle after midnight.
slight chance of light rain and drizzle late. vsby 1 to 3 nm,
decreasing to less than 1 nm after midnight.
.fri...se winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 4 to 6 ft, occasionally to 8 ft. wave detail: se
4 ft at 7 seconds. areas of fog in the morning with vsby less than
1 nm.
.fri night...sw winds 15 to 20 kt. seas 5 to 6 ft, occasionally
to 8 ft. wave detail: s 5 ft at 6 seconds.
.sat...sw winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 4 to 5 ft, occasionally to 6 ft.
wave detail: se 4 ft at 7 seconds.
.sat night...e winds around 15 kt, becoming se after midnight.
seas 4 to 5 ft, occasionally to 6 ft. wave detail: se 4 ft at
7 seconds. chance of showers.
.sun...sw winds 25 to 30 kt. seas 6 to 9 ft, occasionally to
11 ft, building to 8 to 10 ft, occasionally to 13 ft in the
afternoon. chance of showers in the morning, then showers in the
afternoon.
.sun night...sw winds 15 to 20 kt, becoming nw after midnight.
seas 6 to 8 ft, occasionally to 10 ft, subsiding to 5 to 6 ft,
occasionally to 8 ft after midnight. chance of showers.
.mon...w winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
6 ft, occasionally to 8 ft, subsiding to 3 to 5 ft, occasionally
to 6 ft in the afternoon.
.mon night...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 3 to 4 ft, occasionally to 5 ft.
.tue...nw winds 5 to 10 kt, becoming w in the afternoon. seas
2 to 3 ft.
.tue night...n winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft, occasionally to 5 ft.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 4/2/2026 9:18 PM America/New_York.
Valid through 4/3/2026 10:15 AM America/New_York.
fzus51 kokx 030118
cwfokx
expires:202604031415;;735355
coastal waters forecast
national weather service new york ny
918 pm edt thu apr 2 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-031415-
south shore bays from jones inlet through shinnecock bay-
918 pm edt thu apr 2 2026
.tonight...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. waves around 2 ft late this
evening, then 1 ft or less. patchy fog late this evening. areas
of fog after midnight. slight chance of light rain and drizzle
late this evening, then chance of light rain and drizzle after
midnight. slight chance of light rain and drizzle late. vsby 1 to
3 nm, decreasing to less than 1 nm after midnight.
.fri...se winds around 5 kt, becoming sw 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 ft or less, then around
2 ft in the afternoon. areas of fog in the morning with vsby less
than 1 nm.
.fri night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves around 2 ft.
.sat...w winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less, then around 2 ft
in the afternoon.
.sat night...e winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. chance of showers.
.sun...sw winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft. showers.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. waves around 2 ft in the evening, then 1 ft or
less. chance of showers in the evening.
.mon...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less.
.mon night...w winds 5 to 10 kt. waves 1 ft or less.
.tue...nw winds 5 to 10 kt, becoming w in the afternoon. waves
1 ft or less.
.tue night...nw winds 10 to 15 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
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