New iWindsurf: Select your region for wind observations & forecasts:
North America |
Europe |
South America |
Australia & Oceania |
Asia |
Africa
(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291414
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-210300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...n winds around 5 kt, becoming s. seas 2 to
4 ft. wave detail: s 4 ft at 8 seconds and w 2 ft at 7 seconds.
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and w 1 foot at 8 seconds.
.tue...se winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 6 seconds and se 1 foot at 12 seconds. a chance of
showers in the afternoon.
.tue night...s winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft, building to 5 to 8 ft after midnight. wave detail: sw
5 ft at 7 seconds and e 1 foot at 11 seconds, becoming s 8 ft at
8 seconds and sw 3 ft at 7 seconds. showers with a chance of
tstms.
.wed...sw winds around 25 kt with gusts up to 35 kt. seas 7 to
10 ft. wave detail: s 10 ft at 9 seconds and sw 4 ft at
4 seconds. showers. a chance of tstms in the morning.
.wed night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 6 to 9 ft. wave detail: sw 9 ft
at 9 seconds and nw 2 ft at 5 seconds. a chance of showers.
.thu...n winds around 10 kt. seas 4 to 6 ft. a chance of showers.
.thu night...e winds 5 to 10 kt. seas 3 to 5 ft. a chance of
showers.
.fri...ne winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers.
.fri night...ne winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291417
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-210300-
vineyard sound-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...nw winds around 5 kt, becoming sw. seas around
2 ft. wave detail: sw 2 ft at 8 seconds and w 1 foot at
5 seconds.
.tonight...s winds around 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 8 seconds and sw 1 foot at 3 seconds.
.tue...s winds 10 to 15 kt, becoming se 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 6 seconds and e 1 foot at 12 seconds. a chance of showers
and tstms in the afternoon.
.tue night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 4 ft, building to 4 to
6 ft after midnight. wave detail: s 4 ft at 6 seconds and se
1 foot at 11 seconds, becoming sw 6 ft at 8 seconds and sw 3 ft
at 5 seconds. showers with a chance of tstms.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 9 seconds and sw 3 ft at 6 seconds.
showers. a chance of tstms in the morning.
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming nw 10 to 15 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft. wave detail: sw 6 ft at 9 seconds and w 3 ft at
5 seconds. a chance of showers.
.thu...w winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers.
.thu night through fri night...e winds 5 to 10 kt. seas 2 to
3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291418
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-210300-
buzzards bay-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...w winds around 5 kt, becoming sw with gusts up
to 20 kt. seas around 2 ft. wave detail: sw 2 ft at 7 seconds and
sw 1 foot at 4 seconds.
.tonight...s winds 10 to 15 kt. seas around 2 ft. wave detail: sw
1 foot at 3 seconds and sw 1 foot at 7 seconds.
.tue...s winds 10 to 15 kt, becoming se 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 7 seconds and sw 1 foot at 3 seconds. a chance of showers and
tstms in the afternoon.
.tue night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: s 4 ft
at 6 seconds and se 1 foot at 11 seconds. showers with a chance
of tstms.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: sw 5 ft at 8 seconds and sw 4 ft at 4 seconds.
showers with a chance of tstms in the morning, then a chance of
showers in the afternoon.
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming nw 10 to 15 kt after midnight. seas 3 to 5 ft. wave
detail: sw 4 ft at 5 seconds and sw 4 ft at 8 seconds. a chance
of showers.
.thu through fri night...e winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291419
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-210300-
rhode island sound-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...w winds around 5 kt, becoming s. seas 2 to
3 ft. wave detail: sw 3 ft at 7 seconds and se 1 foot at
12 seconds.
.tonight...s winds around 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and sw 1 foot at 5 seconds.
.tue...s winds 10 to 15 kt, becoming se 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 6 seconds and se 1 foot at 12 seconds. a chance of
showers and tstms in the afternoon.
.tue night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft, building to 5 to
7 ft after midnight. wave detail: s 5 ft at 7 seconds, becoming
sw 7 ft at 7 seconds and e 1 foot at 11 seconds. showers with a
chance of tstms.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: s 8 ft at 9 seconds and ne 3 ft at 10 seconds.
showers with a chance of tstms in the morning, then a chance of
showers in the afternoon.
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming nw 10 to 15 kt with gusts up to 20 kt after midnight.
seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight. wave
detail: s 8 ft at 9 seconds and w 2 ft at 7 seconds, becoming s
6 ft at 9 seconds and w 3 ft at 8 seconds. a chance of showers.
.thu...nw winds 5 to 10 kt. seas 3 to 5 ft.
.thu night through fri night...e winds 5 to 10 kt. seas 2 to
4 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291422
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-210300-
narragansett bay-
1004 am edt mon jul 20 2026
.this afternoon...w winds around 5 kt, becoming s. waves around
2 ft.
.tonight...s winds 5 to 10 kt. waves around 2 ft.
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of showers and tstms in the afternoon.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 4 ft. showers with a chance of tstms.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. waves 3 to
5 ft. showers likely with a chance of tstms in the morning, then
a chance of showers in the afternoon.
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt,
becoming nw 5 to 10 kt after midnight. waves 2 to 4 ft. a chance
of showers in the evening.
.thu through fri night...s winds 5 to 10 kt. waves 2 to 3 ft.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291420
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-210300-
block island sound-
1004 am edt mon jul 20 2026
.this afternoon...w winds around 5 kt, becoming s. seas 2 to
3 ft. wave detail: s 3 ft at 8 seconds and w 1 foot at 5 seconds.
.tonight...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 8 seconds and sw 1 foot at 3 seconds.
.tue...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 3 ft at 6 seconds and sw 1 foot at
3 seconds. showers likely with a chance of tstms in the
afternoon.
.tue night...s winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft, building to 4 to 6 ft after midnight. wave detail: s
4 ft at 6 seconds, becoming sw 6 ft at 6 seconds and e 1 foot at
10 seconds. showers with a chance of tstms.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 7 ft at 9 seconds and sw 2 ft at 5 seconds.
showers with a chance of tstms in the morning, then a chance of
showers in the afternoon.
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt,
becoming nw 5 to 10 kt after midnight. seas 5 to 7 ft, subsiding
to 3 to 5 ft after midnight. wave detail: s 6 ft at 9 seconds and
w 3 ft at 4 seconds, becoming s 5 ft at 9 seconds and w 1 foot at
4 seconds.
.thu through fri night...e winds 5 to 10 kt. seas 2 to 4 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291410
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-210300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...w winds around 5 kt, becoming s. seas around
2 ft. wave detail: w 1 foot at 3 seconds and se 1 foot at
8 seconds.
.tonight...s winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: w 2 ft at 3 seconds and s 2 ft at
8 seconds.
.tue...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and e 1 foot at
12 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: s 4 ft at 5 seconds and se 1 foot at
11 seconds. showers with a chance of tstms.
.wed...s winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: s 5 ft at 8 seconds and sw 3 ft at 4 seconds.
showers likely with a chance of tstms in the morning, then a
chance of showers in the afternoon.
.wed night...sw winds 15 to 20 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. wave detail: s 5 ft at 9 seconds and sw 3 ft at
4 seconds.
.thu through fri night...sw winds 5 to 10 kt. seas 2 to 4 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291413
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-210300-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...nw winds around 5 kt, becoming s. seas 2 to
3 ft. wave detail: s 3 ft at 8 seconds and nw 1 foot at
4 seconds.
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and nw 1 foot at 4 seconds.
.tue...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 3 ft at 5 seconds and w 1 foot at
3 seconds.
.tue night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 4 ft, building to 5 to
7 ft after midnight. wave detail: s 4 ft at 5 seconds and e
1 foot at 11 seconds, becoming sw 7 ft at 6 seconds. showers with
a chance of tstms.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 6 to
9 ft. wave detail: s 9 ft at 9 seconds and e 5 ft at 10 seconds.
showers with a chance of tstms in the morning, then a chance of
showers in the afternoon.
.wed night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 6 to 9 ft, subsiding to 5 to
7 ft after midnight. wave detail: s 8 ft at 9 seconds and se 5 ft
at 10 seconds, becoming s 7 ft at 9 seconds and se 4 ft at
10 seconds. a chance of showers.
.thu...n winds 5 to 10 kt. seas 4 to 6 ft. a chance of showers.
.thu night...e winds 5 to 10 kt. seas 3 to 5 ft. a chance of
showers.
.fri...ne winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers.
.fri night...ne winds around 5 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291421
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-210300-
boston harbor-
1004 am edt mon jul 20 2026
.this afternoon...sw winds around 5 kt, becoming se 10 to 15 kt.
waves 1 foot or less, then around 2 ft.
.tonight...s winds 5 to 10 kt. waves around 2 ft in the evening,
then 1 foot or less.
.tue...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft.
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. showers with a chance of tstms.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers likely. a chance of tstms in the morning.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 foot or less. a chance of showers in the
evening.
.thu through fri night...sw winds 5 to 10 kt. waves 1 foot or
less.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291412
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-210300-
cape cod bay-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...nw winds around 5 kt, becoming s. seas 1 foot
or less. wave detail: n 1 foot at 5 seconds and e 1 foot at
12 seconds.
.tonight...s winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. wave detail: sw 1 foot at 3 seconds and ne
1 foot at 5 seconds, becoming sw 1 foot at 2 seconds and e 1 foot
at 4 seconds.
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 4 seconds and e 1 foot at
12 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: s 2 ft at 4 seconds and e 1 foot at
11 seconds. showers with a chance of tstms.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 4 ft at 4 seconds and e 2 ft at 10 seconds.
showers likely with a chance of tstms in the morning, then a
chance of showers in the afternoon.
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt,
becoming w 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: sw 4 ft at 5 seconds and se 2 ft at 10 seconds. a chance
of showers after midnight.
.thu through fri night...s winds 5 to 10 kt. seas around 2 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 10:04 AM America/New_York.
Valid through 7/20/2026 11:00 PM America/New_York.
fzus51 kbox 201404
cwfbox
expires:202607210300;;291416
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-210300-
nantucket sound-
1004 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.this afternoon...nw winds around 5 kt, becoming s. seas around
2 ft. wave detail: nw 1 foot at 3 seconds and se 1 foot at
8 seconds.
.tonight...s winds around 10 kt. seas around 2 ft. wave detail:
sw 1 foot at 3 seconds and s 1 foot at 8 seconds.
.tue...s winds 10 to 15 kt, becoming se 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 4 seconds and e 1 foot at 12 seconds. a chance of showers in
the afternoon.
.tue night...s winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 3 to 5 ft. wave detail: sw 4 ft at 5 seconds and e
1 foot at 11 seconds. showers with a chance of tstms.
.wed...sw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: sw 4 ft at 4 seconds and
s 4 ft at 7 seconds. showers. a chance of tstms in the morning.
.wed night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: sw 4 ft
at 5 seconds and sw 4 ft at 9 seconds. a chance of showers.
.thu and thu night...n winds around 10 kt, becoming e. seas 2 to
4 ft. a chance of showers.
.fri and fri night...ne winds 5 to 10 kt. seas around 2 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 7/20/2026 8:03 AM America/New_York.
Valid through 7/20/2026 9:00 PM America/New_York.
fzus51 kgyx 201203
cwfgyx
expires:202607210100;;287860
coastal waters forecast
national weather service gray me
802 am edt mon jul 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-210100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
802 am edt mon jul 20 2026
.today...w winds 5 to 10 kt, becoming s this afternoon. seas around
2 ft. wave detail: sw 2 ft at 7 seconds.
.tonight...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 4 seconds and se 2 ft at 7 seconds.
.tue...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft at
4 seconds.
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 4 ft at 5 seconds. a chance of tstms in the
evening. showers.
.wed...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 5 ft at 7 seconds.
showers likely, mainly in the morning.
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt, becoming w
around 10 kt after midnight. seas 3 to 5 ft. wave detail: se 4 ft at
7 seconds. a chance of showers in the evening.
.thu...w winds 5 to 10 kt, becoming s in the afternoon. seas 3 to
5 ft.
.thu night...s winds 5 to 10 kt, becoming w after midnight. seas
2 to 4 ft.
.fri...ne winds around 5 kt, becoming se in the afternoon. seas 2 to
3 ft.
.fri night...s winds around 5 kt, becoming w around 5 kt after
midnight. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 7/20/2026 2:31 AM America/New_York.
Valid through 7/20/2026 6:00 PM America/New_York.
fzus51 kokx 200631
cwfokx
expires:202607202200;;274745
coastal waters forecast
national weather service new york ny
231 am edt mon jul 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
anz340-202200-
peconic and gardiners bays-
231 am edt mon jul 20 2026
.today...n winds around 5 kt, becoming s this afternoon. waves
1 ft or less.
.tonight...s winds 5 to 10 kt. waves 1 ft or less.
.tue...se winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. waves 1 ft or less, then around 2 ft in the afternoon.
showers likely with chance of tstms in the afternoon.
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. showers and chance of tstms in the evening, then
showers and slight chance of tstms after midnight.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers and chance of tstms in the morning, then chance of
showers and slight chance of tstms in the afternoon.
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw 5 to 10 kt after midnight. waves 1 ft or less. chance
of showers in the evening.
.thu...nw winds 5 to 10 kt. waves 1 ft or less.
.thu night...e winds around 5 kt. waves 1 ft or less.
.fri...e winds around 5 kt. waves 1 ft or less.
.fri night...e winds around 5 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 7/20/2026 2:31 AM America/New_York.
Valid through 7/20/2026 6:00 PM America/New_York.
fzus51 kokx 200631
cwfokx
expires:202607202200;;274746
coastal waters forecast
national weather service new york ny
231 am edt mon jul 20 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-202200-
south shore bays from jones inlet through shinnecock bay-
231 am edt mon jul 20 2026
.today...ne winds around 5 kt, becoming s this afternoon. waves
1 ft or less.
.tonight...s winds 5 to 10 kt. waves 1 ft or less.
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. slight chance of showers in the morning, then chance of
showers and tstms in the afternoon.
.tue night...sw winds around 15 kt with occasional gusts up to 25
kt. waves around 2 ft. showers and chance of tstms in the
evening, then showers and slight chance of tstms after midnight.
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. slight chance of tstms. showers, mainly in the morning.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. waves around 2 ft in the evening,
then 1 ft or less. chance of showers in the evening.
.thu...ne winds 5 to 10 kt. waves 1 ft or less.
.thu night...e winds around 5 kt. waves 1 ft or less.
.fri...e winds 5 to 10 kt. waves 1 ft or less.
.fri night...se winds around 5 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 7/20/2026 2:31 AM America/New_York.
Valid through 7/20/2026 6:00 PM America/New_York.
fzus51 kokx 200631
cwfokx
expires:202607202200;;274744
coastal waters forecast
national weather service new york ny
231 am edt mon jul 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
anz338-202200-
new york harbor-
231 am edt mon jul 20 2026
.today...ne winds around 5 kt, becoming se this afternoon. waves
1 ft or less.
.tonight...s winds 5 to 10 kt. waves 1 ft or less.
.tue...se winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. chance of showers in the morning, then showers likely with
chance of tstms in the afternoon.
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. showers and chance of tstms in the evening, then
showers and slight chance of tstms after midnight.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. wave detail: sw 1 ft at 2 seconds. showers likely in the
morning, then chance of showers and slight chance of tstms in the
afternoon.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw after midnight. waves around 2 ft. wave detail: w 1 ft at
2 seconds. chance of showers in the evening.
.thu...ne winds 5 to 10 kt. waves 1 ft or less.
.thu night...s winds around 5 kt. waves 1 ft or less.
.fri...e winds 5 to 10 kt. waves 1 ft or less.
.fri night...s winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 7/20/2026 2:31 AM America/New_York.
Valid through 7/20/2026 6:00 PM America/New_York.
fzus51 kokx 200631
cwfokx
expires:202607202200;;274739
coastal waters forecast
national weather service new york ny
231 am edt mon jul 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
anz353-202200-
fire island inlet ny to moriches inlet ny out 20 nm-
231 am edt mon jul 20 2026
...small craft advisory in effect from tuesday morning through
late tuesday night...
.today...ne winds 5 to 10 kt, becoming se this afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds and nw 1 ft at
2 seconds.
.tonight...s winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 7 seconds.
.tue...se winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft, occasionally to 6
ft. wave detail: s 4 ft at 6 seconds. slight chance of showers in
the morning, then chance of showers and tstms in the afternoon.
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 8 ft, occasionally to 10 ft. wave detail: s 7 ft at
8 seconds. showers and chance of tstms in the evening, then
showers and slight chance of tstms after midnight.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 6 to
8 ft, occasionally to 10 ft. wave detail: s 8 ft at 9 seconds.
slight chance of tstms. showers, mainly in the morning.
.wed night...sw winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 5 to 7 ft, occasionally to 9 ft. wave detail: s
7 ft at 8 seconds and w 2 ft at 4 seconds. chance of showers in
the evening.
.thu...ne winds 10 to 15 kt. seas 3 to 5 ft, occasionally to
6 ft.
.thu night...e winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.
.fri...ne winds 5 to 10 kt. seas around 3 ft.
.fri night...e winds 5 to 10 kt. seas around 3 ft.
winds and seas may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 7/20/2026 2:31 AM America/New_York.
Valid through 7/20/2026 6:00 PM America/New_York.
fzus51 kokx 200631
cwfokx
expires:202607202200;;274743
coastal waters forecast
national weather service new york ny
231 am edt mon jul 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
anz335-202200-
long island sound west of new haven ct/port jefferson ny-
231 am edt mon jul 20 2026
.today...ne winds around 5 kt, becoming se around 5 kt this
afternoon. seas 1 ft or less.
.tonight...s winds 5 to 10 kt. seas 1 ft or less.
.tue...se winds 10 to 15 kt with gusts up to 20 kt. seas 1 ft or
less, then around 2 ft in the afternoon. wave detail: se 1 ft at
2 seconds. slight chance of showers in the morning, then chance
of showers and tstms in the afternoon.
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: se 1 ft at 2 seconds. showers and
chance of tstms in the evening, then showers and slight chance of
tstms after midnight.
.wed...sw winds around 10 kt with gusts up to 20 kt. seas around
2 ft. wave detail: sw 1 ft at 3 seconds. slight chance of tstms.
showers likely, mainly in the morning.
.wed night...w winds around 10 kt with gusts up to 20 kt,
becoming nw after midnight. seas around 2 ft. wave detail: w 1 ft
at 3 seconds. chance of showers in the evening.
.thu...n winds 5 to 10 kt. seas 1 ft or less.
.thu night...e winds around 5 kt. seas 1 ft or less.
.fri...ne winds around 5 kt. seas 1 ft or less.
.fri night...s winds 5 to 10 kt. seas 1 ft or less.
winds and seas may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 7/20/2026 2:31 AM America/New_York.
Valid through 7/20/2026 6:00 PM America/New_York.
fzus51 kokx 200631
cwfokx
expires:202607202200;;274738
coastal waters forecast
national weather service new york ny
231 am edt mon jul 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
anz350-202200-
moriches inlet ny to montauk point ny out 20 nm-
231 am edt mon jul 20 2026
...small craft advisory in effect from tuesday morning through
late tuesday night...
.today...n winds 5 to 10 kt, becoming se early this afternoon,
then becoming s late. seas 2 to 3 ft. wave detail: s 3 ft at
8 seconds.
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 8 seconds.
.tue...se winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft, occasionally to 6 ft. wave detail: se 4 ft at 7 seconds.
chance of showers and tstms in the afternoon.
.tue night...s winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 6 ft, occasionally to 8 ft, building to 6 to 8 ft,
occasionally to 10 ft after midnight. wave detail: s 4 ft at
6 seconds, becoming s 8 ft at 8 seconds. showers and chance of
tstms in the evening, then showers and slight chance of tstms
after midnight.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 6 to
9 ft, occasionally to 11 ft. wave detail: s 9 ft at 9 seconds.
showers and chance of tstms in the morning, then showers likely
in the afternoon.
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt,
becoming nw 10 to 15 kt with gusts up to 20 kt after midnight.
seas 5 to 7 ft, occasionally to 9 ft. wave detail: s 7 ft at
8 seconds. chance of showers in the evening.
.thu...n winds 5 to 10 kt. seas 4 to 5 ft, occasionally to 6 ft.
.thu night...e winds around 5 kt. seas 3 to 4 ft, occasionally to
5 ft.
.fri...ne winds around 5 kt. seas 3 to 4 ft, occasionally to
5 ft.
.fri night...e winds around 5 kt. seas 3 to 4 ft, occasionally to
5 ft.
winds and seas may be higher in and near tstms.
$$
|