(1/6)
Latest Coastal Waters Forecast by KBOX
Issued 10/20/2025 7:03 PM America/New_York.
Valid through 10/21/2025 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202510211200;;477736
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt mon oct 20 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz235-211200-
rhode island sound-
703 pm edt mon oct 20 2025
...small craft advisory in effect through tuesday evening...
.tonight...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 8 seconds and se 2 ft at 9 seconds.
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 8 seconds and e 1 foot at
10 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 4 ft at 7 seconds and e 1 foot at
11 seconds. showers likely after midnight.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and e 1 foot at
12 seconds. showers. vsby 1 to 3 nm in the morning.
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 kt. seas 3 to 5 ft. wave detail: sw 5 ft at 7 seconds and e
1 foot at 12 seconds. a chance of showers in the evening. a
chance of showers.
.fri through sat night...nw winds 10 to 15 kt. seas 2 to 3 ft.
wave detail: sw 3 ft at 7 seconds and se 1 foot at 10 seconds.
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.
$$
(2/6)
Latest Coastal Waters Forecast by KBOX
Issued 10/20/2025 7:03 PM America/New_York.
Valid through 10/21/2025 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202510211200;;477739
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt mon oct 20 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz236-211200-
narragansett bay-
703 pm edt mon oct 20 2025
...small craft advisory in effect through tuesday morning...
.tonight...w winds 15 to 20 kt with gusts up to 30 kt. waves 3 to
5 ft.
.tue...sw winds around 15 kt with gusts up to 25 kt. waves 2 to
4 ft.
.tue night...s winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. showers likely after midnight.
.wed...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. showers. vsby 1 to
3 nm in the morning.
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 kt. waves 2 to 3 ft. a chance of showers in the evening. a
chance of showers.
.fri through sat night...nw winds 5 to 10 kt. waves around 2 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/6)
Latest Coastal Waters Forecast by KBOX
Issued 10/20/2025 7:03 PM America/New_York.
Valid through 10/21/2025 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202510211200;;477737
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt mon oct 20 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz237-211200-
block island sound-
703 pm edt mon oct 20 2025
...small craft advisory in effect through tuesday evening...
.tonight...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: w 6 ft at 7 seconds and se 2 ft at 8 seconds.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: w 4 ft at 6 seconds and se 2 ft at 10 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: s 3 ft at 6 seconds and e 1 foot at
11 seconds. showers likely after midnight.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 6 seconds and e 1 foot at
11 seconds. showers. vsby 1 to 3 nm in the morning.
.wed night and thu...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: w 4 ft at 6 seconds and e 1 foot at
12 seconds. a chance of showers in the evening. a chance of
showers in the afternoon.
.thu night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: w 4 ft at 6 seconds and se
1 foot at 10 seconds. a chance of showers.
.fri through sat night...nw winds 10 to 15 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.
$$
(4/6)
Latest Coastal Waters Forecast by KBOX
Issued 10/20/2025 7:03 PM America/New_York.
Valid through 10/21/2025 8:00 AM America/New_York.
fzus51 kbox 202303
cwfbox
expires:202510211200;;477731
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt mon oct 20 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz255-211200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 pm edt mon oct 20 2025
...small craft advisory in effect through tuesday evening...
.tonight...w winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
8 ft. wave detail: sw 7 ft at 8 seconds and e 3 ft at 10 seconds.
.tue...w winds 20 to 25 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 5 to 7 ft. wave detail: sw
6 ft at 8 seconds and e 2 ft at 11 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 7 seconds and e 2 ft at
11 seconds. a chance of showers after midnight.
.wed...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 5 ft at 7 seconds and e 2 ft at 11 seconds.
showers. vsby 1 to 3 nm in the morning.
.wed night through thu night...w winds 20 to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 7 seconds and e 2 ft at 11 seconds.
a chance of showers in the evening. a chance of showers.
.fri through sat night...nw winds 10 to 15 kt. seas 2 to 4 ft.
wave detail: sw 4 ft at 7 seconds and se 2 ft at 10 seconds.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/6)
Latest Coastal Waters Forecast by KOKX
Issued 10/20/2025 2:49 PM America/New_York.
Valid through 10/21/2025 2:15 AM America/New_York.
fzus51 kokx 201849 cca
cwfokx
expires:202510210615;;467057
coastal waters forecast...corrected
national weather service new york ny
249 pm edt mon oct 20 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-210615-
peconic and gardiners bays-
249 pm edt mon oct 20 2025
...small craft advisory in effect through late tonight...
.tonight...w winds 15 to 20 kt with gusts up to 25 kt, diminishing
to 10 to 15 kt late. waves around 2 ft. slight chance of showers
early this evening.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft in the morning, then 1 ft or less.
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of showers in the evening, then showers
after midnight.
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. showers and slight chance of tstms in the morning, then
chance of showers in the afternoon.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of showers, mainly in the evening.
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of showers in the afternoon.
.thu night...w winds 10 to 15 kt. waves 1 ft or less. chance of
showers.
.fri...w winds around 10 kt. waves 1 ft or less.
.fri night...nw winds 5 to 10 kt. waves 1 ft or less.
.sat...nw winds 5 to 10 kt. waves 1 ft or less.
.sat night...n winds around 5 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(6/6)
Latest Coastal Waters Forecast by KOKX
Issued 10/20/2025 2:49 PM America/New_York.
Valid through 10/21/2025 2:15 AM America/New_York.
fzus51 kokx 201849 cca
cwfokx
expires:202510210615;;467050
coastal waters forecast...corrected
national weather service new york ny
249 pm edt mon oct 20 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-210615-
moriches inlet ny to montauk point ny out 20 nm-
249 pm edt mon oct 20 2025
...small craft advisory in effect through late tonight...
.tonight...w winds 20 to 25 kt, increasing to 25 to 30 kt late
this evening, then diminishing to 20 to 25 kt after midnight,
diminishing to 15 to 20 kt late. seas 7 to 9 ft, occasionally to
11 ft, subsiding to 5 to 8 ft, occasionally to 10 ft after
midnight. wave detail: sw 8 ft at 8 seconds and e 2 ft at
10 seconds, becoming sw 8 ft at 7 seconds and e 2 ft at
10 seconds. slight chance of showers early this evening.
.tue...sw winds 15 to 20 kt. seas 4 to 6 ft, occasionally to
8 ft. wave detail: sw 6 ft at 7 seconds and e 2 ft at 10 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft, occasionally to 6 ft. wave detail: sw 5 ft at
6 seconds and e 1 ft at 11 seconds. chance of showers in the
evening, then showers after midnight.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft, occasionally to 6 ft. wave detail: s 5 ft at 7 seconds and
e 1 ft at 10 seconds. showers and slight chance of tstms in the
morning, then chance of showers in the afternoon.
.wed night...w winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 6 ft, occasionally to 8 ft. wave detail: sw 6 ft at
7 seconds and e 1 ft at 10 seconds. slight chance of showers.
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft, occasionally to 8 ft. wave detail: sw 6 ft at 7 seconds and
e 1 ft at 10 seconds. chance of showers in the afternoon.
.thu night...w winds 15 to 20 kt. seas 4 to 6 ft, occasionally to
8 ft. chance of showers.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft.
.fri night...nw winds 10 to 15 kt. seas 2 to 3 ft.
.sat...nw winds 5 to 10 kt. seas 2 to 3 ft.
.sat night...nw winds 5 to 10 kt. seas around 2 ft.
winds and seas may be higher in and near tstms.
$$
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