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(1/6)
Latest Coastal Waters Forecast by KBOX
Issued 5/1/2026 1:03 PM America/New_York.
Valid through 5/2/2026 2:00 AM America/New_York.
fzus51 kbox 011703
cwfbox
expires:202605020600;;844781
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt fri may 1 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-020600-
block island sound-
103 pm edt fri may 1 2026
.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 3 ft at 10 seconds and w 2 ft at
3 seconds.
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: se 3 ft at 9 seconds and sw
2 ft at 3 seconds.
.sat...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
5 seconds and se 2 ft at 9 seconds. a chance of showers.
.sat night...se winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
5 seconds. rain likely.
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at 9 seconds.
rain likely in the morning.
.sun night...w winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se
3 ft at 9 seconds and w 2 ft at 4 seconds.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft.
.mon night through tue night...s winds 20 to 25 kt with gusts up
to 35 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.
$$
(2/6)
Latest Coastal Waters Forecast by KBOX
Issued 5/1/2026 1:03 PM America/New_York.
Valid through 5/2/2026 2:00 AM America/New_York.
fzus51 kbox 011703
cwfbox
expires:202605020600;;844775
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm edt fri may 1 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-020600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm edt fri may 1 2026
...small craft advisory in effect through late tonight...
.this afternoon...w winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 4 ft. wave detail: se 4 ft at 10 seconds and w 2 ft at
4 seconds.
.tonight...w winds 10 to 15 kt with gusts up to 20 kt, becoming
sw 5 to 10 kt after midnight. seas 3 to 4 ft. wave detail: se
4 ft at 9 seconds and w 2 ft at 4 seconds.
.sat...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 9 seconds and sw 2 ft at 4 seconds. a chance of showers in the
afternoon.
.sat night...se winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: e 3 ft at 9 seconds and sw
2 ft at 5 seconds. rain. patchy fog in the evening.
.sun...nw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: se 4 ft at 9 seconds and nw 3 ft at 4 seconds.
rain, mainly in the morning.
.sun night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 4 to 6 ft. wave detail: se 6 ft at 9 seconds and w
3 ft at 5 seconds.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft.
.mon night through tue night...s winds 20 to 25 kt with gusts up
to 30 kt. seas 5 to 8 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/6)
Latest Coastal Waters Forecast by KOKX
Issued 5/1/2026 3:35 AM America/New_York.
Valid through 5/1/2026 4:15 PM America/New_York.
fzus51 kokx 010735
cwfokx
expires:202605012015;;824859
coastal waters forecast
national weather service new york ny
335 am edt fri may 1 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-012015-
long island sound west of new haven ct/port jefferson ny-
335 am edt fri may 1 2026
.today...nw winds 5 to 10 kt, becoming sw this afternoon. seas
1 ft or less. wave detail: nw 1 ft at 2 seconds.
.tonight...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.
slight chance of showers after midnight.
.sat...sw winds around 5 kt. seas 1 ft or less. chance of rain.
.sat night...w winds around 5 kt, becoming n 10 to 15 kt after
midnight. seas 1 ft or less. wave detail: n 1 ft at 2 seconds.
chance of rain.
.sun...nw winds 10 to 15 kt with gusts up to 25 kt. seas 1 to
2 ft. wave detail: nw 2 ft at 3 seconds. chance of rain in the
morning.
.sun night...w winds 15 to 20 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft in the evening, then 1 ft or less.
wave detail: w 2 ft at 3 seconds, becoming w 1 ft at 3 seconds.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas around
2 ft.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft.
.tue...s winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft, occasionally to 5 ft.
.tue night...s winds 25 to 30 kt. seas 2 to 4 ft, occasionally to
5 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KOKX
Issued 5/1/2026 3:35 AM America/New_York.
Valid through 5/1/2026 4:15 PM America/New_York.
fzus51 kokx 010735
cwfokx
expires:202605012015;;824861
coastal waters forecast
national weather service new york ny
335 am edt fri may 1 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-012015-
peconic and gardiners bays-
335 am edt fri may 1 2026
.today...nw winds 5 to 10 kt, becoming sw late. waves 1 ft or
less.
.tonight...sw winds 5 to 10 kt. waves 1 ft or less.
.sat...sw winds around 5 kt. waves 1 ft or less. chance of rain.
.sat night...w winds around 5 kt, becoming n after midnight.
waves 1 ft or less. rain likely.
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. slight chance of rain.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 1 ft or less.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less.
.tue...s winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft.
.tue night...s winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KOKX
Issued 5/1/2026 3:35 AM America/New_York.
Valid through 5/1/2026 4:15 PM America/New_York.
fzus51 kokx 010735
cwfokx
expires:202605012015;;824862
coastal waters forecast
national weather service new york ny
335 am edt fri may 1 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-012015-
south shore bays from jones inlet through shinnecock bay-
335 am edt fri may 1 2026
.today...nw winds 5 to 10 kt, becoming sw this afternoon. waves
1 ft or less.
.tonight...sw winds 5 to 10 kt. waves 1 ft or less. slight chance
of showers after midnight.
.sat...sw winds around 5 kt. waves 1 ft or less. chance of rain.
.sat night...ne winds around 5 kt, becoming n with gusts up to
20 kt after midnight. waves 1 ft or less. chance of rain.
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of rain in the morning.
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. waves 1 ft or less.
.mon...sw winds 15 to 20 kt with gusts up to 30 kt. waves 1 ft or
less.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft.
.tue...s winds 20 to 25 kt with gusts up to 35 kt. waves around
2 ft.
.tue night...s winds 20 to 25 kt with gusts up to 35 kt. waves
around 2 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KOKX
Issued 5/1/2026 3:35 AM America/New_York.
Valid through 5/1/2026 4:15 PM America/New_York.
fzus51 kokx 010735
cwfokx
expires:202605012015;;824854
coastal waters forecast
national weather service new york ny
335 am edt fri may 1 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-012015-
moriches inlet ny to montauk point ny out 20 nm-
335 am edt fri may 1 2026
.today...nw winds around 10 kt, becoming sw this afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: e 4 ft at
10 seconds and w 2 ft at 3 seconds.
.tonight...sw winds around 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: e 3 ft at 10 seconds and sw 2 ft at 4 seconds.
.sat...s winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: e 3 ft at 9 seconds and sw 2 ft at 4 seconds. chance
of rain.
.sat night...e winds around 5 kt, becoming n 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds and s 2 ft at 4 seconds. rain likely.
.sun...nw winds 15 to 20 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: e 4 ft at 9 seconds and nw 3 ft at 4 seconds.
rain likely, mainly in the morning.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 5 ft,
occasionally to 6 ft. wave detail: se 4 ft at 9 seconds and w
3 ft at 5 seconds.
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft.
.mon night...s winds 20 to 25 kt with gusts up to 35 kt. seas
6 to 9 ft, occasionally to 11 ft.
.tue...s winds 25 to 30 kt. seas 7 to 10 ft, occasionally to
13 ft.
.tue night...s winds 25 to 30 kt. seas 8 to 11 ft, occasionally
to 14 ft.
$$
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