(1/6)
Latest Coastal Waters Forecast by KBOX
Issued 5/1/2026 1:04 AM America/New_York.
Valid through 5/1/2026 2:00 PM America/New_York.
fzus51 kbox 010504
cwfbox
expires:202605011800;;816919
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt fri may 1 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-011800-
rhode island sound-
104 am edt fri may 1 2026
.rest of tonight...nw winds around 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 11 seconds and w 1 foot at 3 seconds.
.fri...nw winds around 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: se 3 ft at 10 seconds and w 2 ft at
3 seconds.
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds
and sw 2 ft at 4 seconds.
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and se 2 ft at 9 seconds. a chance of showers in the
afternoon.
.sat night...s winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 5 seconds and se 2 ft at
9 seconds. a chance of showers in the evening, then showers
likely after midnight.
.sun...n winds 10 to 15 kt, becoming nw in the afternoon. seas
2 to 3 ft. wave detail: nw 2 ft at 4 seconds and se 2 ft at
9 seconds. showers likely, mainly in the morning.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft.
.mon...sw winds 20 to 25 kt. seas 2 to 4 ft.
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft.
.tue and tue night...sw winds 20 to 25 kt with gusts up 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.
$$
(2/6)
Latest Coastal Waters Forecast by KBOX
Issued 5/1/2026 1:04 AM America/New_York.
Valid through 5/1/2026 2:00 PM America/New_York.
fzus51 kbox 010504
cwfbox
expires:202605011800;;816922
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt fri may 1 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-011800-
narragansett bay-
104 am edt fri may 1 2026
.rest of tonight...nw winds 5 to 10 kt. waves around 2 ft.
.fri...nw winds 5 to 10 kt, becoming w in the afternoon. waves
around 2 ft.
.fri night...sw winds 5 to 10 kt. waves around 2 ft.
.sat...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers in the afternoon.
.sat night and sun...nw winds 5 to 10 kt. waves around 2 ft. a
chance of showers.
.sun night...w winds 5 to 10 kt. waves around 2 ft.
.mon through tue...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 4 ft.
.tue night...sw winds 20 to 25 kt. waves 3 to 5 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/6)
Latest Coastal Waters Forecast by KBOX
Issued 5/1/2026 1:04 AM America/New_York.
Valid through 5/1/2026 2:00 PM America/New_York.
fzus51 kbox 010504
cwfbox
expires:202605011800;;816920
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt fri may 1 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-011800-
block island sound-
104 am edt fri may 1 2026
.rest of tonight...nw winds around 10 kt. seas 2 to 4 ft. wave
detail: se 3 ft at 10 seconds and nw 1 foot at 2 seconds.
.fri...nw winds around 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: se 3 ft at 10 seconds and w 2 ft at
3 seconds.
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: se 3 ft at 9 seconds
and sw 2 ft at 3 seconds.
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 9 seconds and sw 1 foot at 5 seconds. a chance of showers in
the afternoon.
.sat night...s winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
4 seconds. a chance of showers in the evening, then showers
likely after midnight.
.sun...nw winds around 10 kt, becoming w in the afternoon. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft at
9 seconds. a chance of showers.
.sun night...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft.
.mon night...sw winds around 20 kt with gusts up to 30 kt. seas
3 to 5 ft.
.tue and tue night...sw winds 20 to 25 kt with gusts up 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.
$$
(4/6)
Latest Coastal Waters Forecast by KBOX
Issued 5/1/2026 1:04 AM America/New_York.
Valid through 5/1/2026 2:00 PM America/New_York.
fzus51 kbox 010504
cwfbox
expires:202605011800;;816914
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt fri may 1 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-011800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 am edt fri may 1 2026
...small craft advisory in effect through late tonight...
.rest of tonight...nw winds around 10 kt. seas 3 to 5 ft. wave
detail: se 5 ft at 10 seconds and s 3 ft at 9 seconds. patchy
fog. vsby 1 to 3 nm.
.fri...nw winds around 10 kt, becoming w in the afternoon. seas
3 to 5 ft. wave detail: se 5 ft at 10 seconds and sw 3 ft at
9 seconds.
.fri night...w winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 3 to 5 ft. wave detail: se 4 ft at 9 seconds and w
2 ft at 4 seconds.
.sat...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft at
9 seconds and sw 2 ft at 4 seconds.
.sat night...s winds 5 to 10 kt, becoming ne after midnight. seas
3 to 4 ft. wave detail: e 3 ft at 9 seconds and s 2 ft at
6 seconds. a chance of showers in the evening, then showers
likely after midnight.
.sun...n winds 10 to 15 kt, becoming nw with gusts up to 20 kt in
the afternoon. seas 3 to 4 ft. wave detail: n 3 ft at 4 seconds
and e 3 ft at 9 seconds. showers likely, mainly in the morning.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft.
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft.
.tue and tue night...s winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/6)
Latest Coastal Waters Forecast by KOKX
Issued 3/31/2026 10:02 PM America/New_York.
Valid through 5/1/2026 10:30 AM America/New_York.
fzus51 kokx 010202
cwfokx
expires:202605011430;;811476
coastal waters forecast
national weather service new york ny
1002 pm edt thu apr 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-011430-
peconic and gardiners bays-
1002 pm edt thu apr 30 2026
.tonight...nw winds 5 to 10 kt. waves 1 ft or less. chance of
showers late this evening.
.fri...w winds 5 to 10 kt. waves 1 ft or less.
.fri night...sw winds 5 to 10 kt. waves 1 ft or less. slight
chance of showers after midnight.
.sat...s winds around 5 kt. waves 1 ft or less. slight chance of
showers in the morning, then chance of showers in the afternoon.
.sat night...s winds around 5 kt, becoming nw after midnight.
waves 1 ft or less. chance of showers.
.sun...nw winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
.sun night...w winds 5 to 10 kt. waves 1 ft or less.
.mon...sw winds 15 to 20 kt. waves around 2 ft.
.mon night...s winds 15 to 20 kt. waves around 2 ft.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KOKX
Issued 3/31/2026 10:02 PM America/New_York.
Valid through 5/1/2026 10:30 AM America/New_York.
fzus51 kokx 010202
cwfokx
expires:202605011430;;811469
coastal waters forecast
national weather service new york ny
1002 pm edt thu apr 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-011430-
moriches inlet ny to montauk point ny out 20 nm-
1002 pm edt thu apr 30 2026
.tonight...nw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: e 4 ft at 10 seconds. chance of showers late
this evening.
.fri...nw winds around 10 kt, becoming sw in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: e 4 ft at
10 seconds and sw 2 ft at 3 seconds.
.fri night...sw 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.
slight chance of showers after midnight.
.sat...s winds 5 to 10 kt. seas around 3 ft. wave detail: e 3 ft
at 9 seconds and sw 2 ft at 4 seconds. slight chance of showers
in the morning, then chance of showers in the afternoon.
.sat night...se winds around 5 kt, becoming n after midnight.
seas 2 to 3 ft. wave detail: e 3 ft at 9 seconds and sw 1 ft at
4 seconds. chance of showers in the evening, then showers likely
after midnight.
.sun...nw winds 10 to 15 kt, becoming w in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: w 3 ft at 4 seconds
and e 3 ft at 9 seconds. showers 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.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, occasionally to 8 ft.
.mon night...sw winds around 20 kt with gusts up to 25 kt. seas
5 to 8 ft, occasionally to 10 ft.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 7 to
8 ft, occasionally to 10 ft.
.tue night...s winds 20 to 25 kt. seas 6 to 8 ft, occasionally to
10 ft.
$$
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