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(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700563
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz235-171000-
rhode island sound-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through
wednesday evening...
.tonight...sw 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: sw 5 ft
at 6 seconds and se 1 foot at 11 seconds.
.wed...sw winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 7 seconds and se 1 foot at
10 seconds.
.wed night...w winds 20 to 25 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 30 kt. seas 5 to 7 ft, subsiding to
3 to 5 ft after midnight. wave detail: sw 7 ft at 8 seconds and s
3 ft at 9 seconds, becoming sw 5 ft at 8 seconds and s 3 ft at
10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 4 ft
at 8 seconds and se 1 foot at 10 seconds.
.thu night...s winds 20 to 25 kt with gusts up to 35 kt,
increasing to 25 to 30 kt with gusts up to 45 kt after midnight.
seas 3 to 5 ft, building to 5 to 8 ft after midnight. wave
detail: s 5 ft at 7 seconds and se 1 foot at 10 seconds, becoming
s 8 ft at 7 seconds and se 1 foot at 12 seconds. a chance of rain
in the evening, then rain likely after midnight with vsby 1 to
3 nm.
.fri...s winds 25 to 30 kt with gusts up to 50 kt, becoming sw
with gusts up to 40 kt in the afternoon. seas 8 to 11 ft. wave
detail: s 11 ft at 9 seconds. rain. vsby 1 to 3 nm.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
7 to 10 ft. a chance of rain in the evening.
.sat...w winds 20 to 25 kt. seas 5 to 7 ft.
.sat night through sun night...w winds 15 to 20 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700558
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz255-171000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through late
wednesday night...
.tonight...sw 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
6 ft after midnight. wave detail: sw 5 ft at 6 seconds and se
1 foot at 11 seconds, becoming sw 6 ft at 6 seconds and se 1 foot
at 10 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
7 ft, building to 6 to 9 ft in the afternoon. wave detail: sw
7 ft at 7 seconds and se 1 foot at 10 seconds, becoming sw 9 ft
at 8 seconds and se 1 foot at 10 seconds.
.wed night...w winds 20 to 25 kt with gusts up to 35 kt, becoming
nw 15 to 20 kt with gusts up to 25 kt after midnight. seas 6 to
9 ft, subsiding to 5 to 7 ft after midnight. wave detail: sw 9 ft
at 8 seconds and s 1 foot at 9 seconds, becoming sw 7 ft at
8 seconds and se 1 foot at 10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: sw 5 ft
at 8 seconds and se 1 foot at 10 seconds.
.thu night...s winds 20 to 25 kt with gusts up to 35 kt,
increasing to 25 to 30 kt with gusts up to 45 kt after midnight.
seas 4 to 6 ft, building to 5 to 8 ft after midnight. wave
detail: s 6 ft at 7 seconds and se 1 foot at 10 seconds, becoming
s 8 ft at 6 seconds and se 1 foot at 12 seconds. rain likely
after midnight.
.fri...s winds 25 to 30 kt with gusts up to 50 kt, becoming sw
with gusts up to 40 kt in the afternoon. seas 8 to 11 ft,
building to 10 to 13 ft in the afternoon. wave detail: s 11 ft at
8 seconds and se 5 ft at 13 seconds, becoming s 13 ft at
10 seconds and sw 10 ft at 7 seconds. rain. vsby 1 to 3 nm.
.fri night...w winds 30 to 35 kt, becoming 25 to 35 kt after
midnight. gusts up to 45 kt. seas 9 to 13 ft. a chance of rain in
the evening.
.sat...w winds 25 to 30 kt. seas 7 to 10 ft.
.sat night through sun night...w 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.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700557
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz254-171000-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
403 pm est tue dec 16 2025
...gale warning in effect from midnight est tonight through late
wednesday night...
.tonight...sw 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: sw 5 ft
at 5 seconds and se 1 foot at 11 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: sw 6 ft at 6 seconds and se 1 foot at
10 seconds.
.wed night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail: w
6 ft at 6 seconds and s 3 ft at 10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: w 3 ft at
6 seconds and s 2 ft at 10 seconds.
.thu night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 40 kt. seas 5 to 7 ft. wave detail: s 6 ft
at 6 seconds and se 1 foot at 10 seconds. a chance of rain after
midnight.
.fri and fri night...w winds 25 to 30 kt with gusts up to 45 kt.
seas 8 to 11 ft. wave detail: s 11 ft at 10 seconds and sw 9 ft
at 7 seconds. rain. vsby 1 to 3 nm.
.sat...w winds 20 to 25 kt. seas 7 to 10 ft.
.sat night and sun...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft.
.sun night...w winds 15 to 20 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700554
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz250-171000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm est tue dec 16 2025
...gale warning in effect from midnight est tonight through late
wednesday night...
.tonight...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 3 to 4 ft, building to 4 to
6 ft after midnight. wave detail: sw 4 ft at 4 seconds and se
1 foot at 11 seconds, becoming sw 6 ft at 5 seconds and se 1 foot
at 11 seconds.
.wed...sw winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 5 seconds and se 1 foot at
10 seconds.
.wed night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 35 kt. seas 3 to 5 ft. wave detail: w
5 ft at 5 seconds and se 1 foot at 10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: s 3 ft at
4 seconds and se 1 foot at 10 seconds.
.thu night...s winds 20 to 25 kt with gusts up to 40 kt. seas
5 to 7 ft. wave detail: s 6 ft at 6 seconds and se 1 foot at
10 seconds. rain likely after midnight.
.fri...s winds 25 to 30 kt with gusts up to 50 kt. seas 7 to
10 ft. wave detail: se 7 ft at 10 seconds and s 6 ft at
6 seconds. rain. vsby 1 to 3 nm.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 ft. a chance of rain in the evening.
.sat...w winds 20 to 25 kt. seas 5 to 7 ft.
.sat night and sun...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft.
.sun night...w winds 15 to 20 kt with gusts up to 25 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.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700564
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz237-171000-
block island sound-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: w 4 ft at 5 seconds and se 1 foot at
11 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: w 6 ft at 6 seconds and se 1 foot at
10 seconds.
.wed night...w winds 20 to 25 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft. wave detail: w 6 ft at 6 seconds and s 3 ft at
9 seconds.
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
3 ft at 8 seconds and se 2 ft at 10 seconds.
.thu night...s winds 15 to 20 kt with gusts up to 35 kt,
increasing to 20 to 25 kt with gusts up to 45 kt after midnight.
seas 3 to 5 ft, building to 5 to 7 ft after midnight. wave
detail: s 4 ft at 6 seconds and se 1 foot at 10 seconds, becoming
s 7 ft at 6 seconds and se 1 foot at 11 seconds. a chance of rain
in the evening, then rain after midnight with vsby 1 to 3 nm.
.fri...s winds 25 to 30 kt with gusts up to 50 kt, becoming sw
20 to 25 kt with gusts up to 40 kt in the afternoon. seas 8 to
11 ft. wave detail: s 9 ft at 10 seconds and s 8 ft at 7 seconds.
rain. vsby 1 to 3 nm.
.fri night...w winds 20 to 25 kt with gusts up to 35 kt. seas
7 to 10 ft. a chance of rain in the evening.
.sat...w winds 15 to 20 kt. seas 4 to 6 ft.
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft.
.sun...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft.
.sun night...w winds around 15 kt with gusts up to 20 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700566
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz236-171000-
narragansett bay-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. waves 2 to 4 ft.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. waves 3 to
5 ft.
.wed night...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. gusts up to 25 kt. waves 2 to 4 ft.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft.
.thu night...s winds 15 to 20 kt with gusts up to 35 kt,
increasing to 20 to 25 kt with gusts up to 45 kt after midnight.
waves 2 to 4 ft, building to 4 to 6 ft after midnight. a chance
of rain in the evening, then rain after midnight with vsby 1 to
3 nm.
.fri...s winds 25 to 30 kt, becoming sw 20 to 25 kt in the
afternoon. gusts up to 45 kt. waves 5 to 8 ft. rain. vsby 1 to
3 nm.
.fri night...w winds 15 to 20 kt with gusts up to 30 kt. waves
5 to 7 ft, subsiding to 2 to 3 ft after midnight. at the bay
entrance, waves 5 to 7 ft. a chance of rain in the evening.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft.
.sat night and sun...sw winds 10 to 15 kt with gusts up to 25 kt.
waves 3 to 5 ft.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 4 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700565
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz230-171000-
boston harbor-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 30 kt. waves around 2 ft.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft.
.wed night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. waves around 2 ft.
.thu...sw 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.
.thu night and fri...sw winds 20 to 25 kt with gusts up to 45 kt.
waves around 2 ft, except 3 to 5 ft at the outer harbor entrance.
a chance of rain in the evening, then rain. vsby 1 to 3 nm.
.fri night...w winds 20 to 25 kt with gusts up to 35 kt. waves
around 2 ft. a chance of rain in the evening.
.sat through sun night...w 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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700556
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz231-171000-
cape cod bay-
403 pm est tue dec 16 2025
...gale warning in effect from midnight est tonight through
wednesday evening...
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: sw 3 ft
at 4 seconds and e 1 foot at 8 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot at
10 seconds.
.wed night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 30 kt. seas 2 to 4 ft. wave detail: w
3 ft at 4 seconds and s 1 foot at 10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: s 2 ft
at 3 seconds and se 1 foot at 10 seconds.
.thu night...s winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 40 kt after midnight.
seas 2 to 3 ft, building to 3 to 5 ft after midnight. wave
detail: s 2 ft at 3 seconds and se 1 foot at 8 seconds, becoming
s 4 ft at 4 seconds and se 1 foot at 12 seconds. rain likely
after midnight.
.fri...s winds 25 to 30 kt, becoming sw 20 to 25 kt in the
afternoon. gusts up to 45 kt. seas 4 to 6 ft. wave detail: se
5 ft at 8 seconds and s 4 ft at 4 seconds. rain. vsby 1 to 3 nm.
.fri night...w winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft. a chance of rain in the evening.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft.
.sat night and sun...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft.
.sun night...w winds around 15 kt with gusts up to 20 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 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700560
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz232-171000-
nantucket sound-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot at
10 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot at
10 seconds.
.wed night...w winds 20 to 25 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 3 to 5 ft. wave detail: w 4 ft at 5 seconds and s 1 foot at
10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and se 1 foot at 10 seconds.
.thu night...s winds 15 to 20 kt, increasing to 25 to 30 kt after
midnight. gusts up to 40 kt. seas 2 to 4 ft, building to 4 to
6 ft after midnight. wave detail: s 4 ft at 4 seconds and se
1 foot at 11 seconds, becoming s 5 ft at 5 seconds and se 1 foot
at 13 seconds. rain likely after midnight.
.fri...s winds 25 to 30 kt with gusts up to 45 kt. seas 5 to
8 ft. wave detail: s 6 ft at 6 seconds and s 4 ft at 10 seconds.
rain. vsby 1 to 3 nm.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 8 ft. a chance of rain in the evening.
.sat...w winds 20 to 25 kt. seas 4 to 6 ft.
.sat night and sun...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft.
.sun night...w winds 15 to 20 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700561
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz233-171000-
vineyard sound-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft. wave detail: sw 4 ft
at 6 seconds and se 1 foot at 10 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 7 seconds and se 1 foot at
10 seconds.
.wed night...w winds 20 to 25 kt with gusts up to 30 kt,
diminishing to 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. wave
detail: sw 6 ft at 7 seconds and s 1 foot at 10 seconds, becoming
sw 4 ft at 8 seconds and s 1 foot at 10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 8 seconds and se 1 foot at 10 seconds.
.thu night...s winds 20 to 25 kt with gusts up to 35 kt,
increasing to 25 to 30 kt with gusts up to 45 kt after midnight.
seas 2 to 4 ft, building to 5 to 7 ft after midnight. wave
detail: s 4 ft at 6 seconds and se 1 foot at 10 seconds, becoming
s 5 ft at 6 seconds and se 1 foot at 13 seconds. a chance of rain
in the evening, then rain likely after midnight.
.fri...s winds 25 to 30 kt with gusts up to 50 kt, becoming sw
with gusts up to 40 kt in the afternoon. seas 6 to 9 ft. wave
detail: s 9 ft at 10 seconds and s 7 ft at 7 seconds. rain. vsby
1 to 3 nm.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 8 ft. a chance of rain in the evening.
.sat...w winds 20 to 25 kt. seas 4 to 6 ft.
.sat night through sun night...w winds 15 to 20 kt with gusts up
to 30 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.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 12/16/2025 4:04 PM America/New_York.
Valid through 12/17/2025 5:00 AM America/New_York.
fzus51 kbox 162104
cwfbox
expires:202512171000;;700562
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm est tue dec 16 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz234-171000-
buzzards bay-
403 pm est tue dec 16 2025
...gale warning in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft. wave detail: sw 4 ft
at 5 seconds and se 1 foot at 10 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 6 seconds and se 1 foot at
10 seconds.
.wed night...w winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 5 to 10 kt with gusts up to 20 kt after midnight.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: sw 5 ft at 7 seconds and s 1 foot at 10 seconds, becoming
sw 3 ft at 8 seconds and s 1 foot at 10 seconds.
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: sw 2 ft
at 8 seconds and se 1 foot at 10 seconds.
.thu night...s winds 20 to 25 kt with gusts up to 35 kt,
increasing to 25 to 30 kt with gusts up to 45 kt after midnight.
seas 2 to 4 ft, building to 4 to 6 ft after midnight. wave
detail: s 3 ft at 5 seconds and se 1 foot at 11 seconds, becoming
s 5 ft at 5 seconds and se 1 foot at 12 seconds. a chance of rain
in the evening, then rain likely after midnight with vsby 1 to
3 nm.
.fri...s winds 25 to 30 kt, becoming sw in the afternoon. gusts
up to 45 kt. seas 5 to 8 ft. wave detail: s 7 ft at 10 seconds
and s 6 ft at 6 seconds. rain. vsby 1 to 3 nm.
.fri night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 5 to 7 ft. a chance of rain in the evening.
.sat...w winds 15 to 20 kt. seas 3 to 5 ft.
.sat night through sun night...w winds 15 to 20 kt with gusts up
to 30 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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 12/16/2025 5:02 PM America/New_York.
Valid through 12/17/2025 6:00 AM America/New_York.
fzus51 kgyx 162202
cwfgyx
expires:202512171100;;703731
coastal waters forecast
national weather service gray me
502 pm est tue dec 16 2025
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-171100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm est tue dec 16 2025
...gale warning in effect from 1 am est wednesday through wednesday
evening...
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt, increasing
to 20 to 25 kt with gusts up to 35 kt. seas 3 to 5 ft. wave detail:
s 5 ft at 5 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to 7 ft.
wave detail: s 6 ft at 6 seconds.
.wed night...w winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: s 5 ft at 7 seconds.
.thu...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up to
30 kt in the afternoon. seas 2 to 4 ft. wave detail: s 4 ft at
4 seconds and se 2 ft at 10 seconds.
.thu night...s winds 15 to 20 kt with gusts up to 30 kt, increasing
to 25 to 30 kt with gusts up to 40 kt after midnight. seas 4 to
6 ft, building to 6 to 9 ft after midnight. wave detail: s 6 ft at
5 seconds, becoming s 9 ft at 7 seconds. rain likely after midnight.
.fri...s winds 25 to 35 kt with gusts up to 50 kt. seas 9 to 12 ft.
wave detail: s 12 ft at 8 seconds. rain. vsby 1 to 3 nm.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas 8 to
11 ft. a chance of rain in the evening.
.sat...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 35 kt. seas 6 to 9 ft, subsiding to 5 to 7 ft
in the afternoon.
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. a chance of rain and snow after midnight.
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft.
.sun night...w winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 12/16/2025 12:58 PM America/New_York.
Valid through 12/17/2025 1:15 AM America/New_York.
fzus51 kokx 161758
cwfokx
expires:202512170615;;691754
coastal waters forecast
national weather service new york ny
1258 pm est tue dec 16 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-170615-
fire island inlet ny to moriches inlet ny out 20 nm-
1258 pm est tue dec 16 2025
...small craft advisory in effect from late tonight through
wednesday evening...
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 25 kt after midnight.
seas 2 to 4 ft, occasionally to 5 ft. wave detail: sw 4 ft at
5 seconds and se 1 ft at 11 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, occasionally to 9 ft. wave detail: sw 6 ft at 6 seconds and
se 1 ft at 10 seconds.
.wed night...w winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 10 to 15 kt after midnight. seas 5 to 7 ft, occasionally to
9 ft, subsiding to 3 to 5 ft, occasionally to 6 ft after
midnight. wave detail: sw 6 ft at 7 seconds, becoming sw 5 ft at
7 seconds and se 1 ft at 10 seconds.
.thu...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: s 4 ft at 7 seconds and se 1 ft at 10 seconds.
.thu night...s winds 20 to 25 kt with gusts up to 30 kt,
increasing to 25 to 35 kt after midnight. seas 4 to 6 ft,
occasionally to 8 ft, building to 7 to 10 ft, occasionally to
13 ft after midnight. wave detail: s 6 ft at 5 seconds and se
1 ft at 10 seconds, becoming s 10 ft at 7 seconds and se 10 ft at
10 seconds. chance of rain in the evening, then rain after
midnight.
.fri...s winds 35 to 40 kt, becoming w 30 to 35 kt in the
afternoon. seas 11 to 15 ft, occasionally to 19 ft. wave detail:
s 15 ft at 9 seconds and w 8 ft at 6 seconds. rain, mainly in the
morning.
.fri night...w winds 30 to 40 kt. seas 11 to 14 ft, occasionally
to 18 ft, subsiding to 9 to 13 ft, occasionally to 17 ft after
midnight.
.sat...w winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft, occasionally to 11 ft.
.sat night...sw winds 25 to 30 kt. seas 6 to 9 ft, occasionally
to 11 ft.
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
8 ft, occasionally to 10 ft.
.sun night...nw winds 20 to 25 kt. seas 5 to 7 ft, occasionally
to 9 ft.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 12/16/2025 12:58 PM America/New_York.
Valid through 12/17/2025 1:15 AM America/New_York.
fzus51 kokx 161758
cwfokx
expires:202512170615;;691753
coastal waters forecast
national weather service new york ny
1258 pm est tue dec 16 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-170615-
moriches inlet ny to montauk point ny out 20 nm-
1258 pm est tue dec 16 2025
...small craft advisory in effect from late tonight through
wednesday evening...
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft, occasionally to
6 ft after midnight. wave detail: sw 3 ft at 5 seconds and se
1 ft at 11 seconds, becoming sw 4 ft at 5 seconds and se 1 ft at
11 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft, occasionally to 10 ft. wave detail: sw 7 ft at 6 seconds
and se 1 ft at 10 seconds.
.wed night...w 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, occasionally to 10 ft, subsiding to 4 to 6 ft, occasionally
to 8 ft after midnight. wave detail: sw 7 ft at 8 seconds,
becoming sw 6 ft at 8 seconds and se 1 ft at 10 seconds.
.thu...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: s 4 ft at 8 seconds and se 1 ft at 10 seconds.
.thu night...s winds 20 to 25 kt with gusts up to 30 kt,
increasing to 30 to 40 kt after midnight. seas 4 to 6 ft,
occasionally to 8 ft, building to 8 to 11 ft, occasionally to
14 ft after midnight. wave detail: s 6 ft at 6 seconds and se
1 ft at 10 seconds, becoming s 11 ft at 7 seconds and se 1 ft at
10 seconds. chance of rain in the evening, then rain after
midnight.
.fri...s winds 30 to 40 kt, becoming sw 25 to 35 kt in the
afternoon. seas 12 to 16 ft, occasionally to 20 ft. wave detail:
s 16 ft at 9 seconds. rain, mainly in the morning.
.fri night...w winds 35 to 45 kt. seas 12 to 15 ft, occasionally
to 19 ft, subsiding to 10 to 14 ft, occasionally to 18 ft after
midnight.
.sat...w winds 25 to 30 kt. seas 7 to 10 ft, occasionally to
13 ft.
.sat night...sw winds 25 to 30 kt. seas 6 to 9 ft, occasionally
to 11 ft.
.sun...w winds 25 to 30 kt. seas 7 to 10 ft, occasionally to
13 ft.
.sun night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft, occasionally to 9 ft.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 12/16/2025 12:58 PM America/New_York.
Valid through 12/17/2025 1:15 AM America/New_York.
fzus51 kokx 161758
cwfokx
expires:202512170615;;691761
coastal waters forecast
national weather service new york ny
1258 pm est tue dec 16 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-170615-
south shore bays from jones inlet through shinnecock bay-
1258 pm est tue dec 16 2025
...small craft advisory in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. waves 1 ft or less.
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less.
.wed night...w winds 10 to 15 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. waves 1 ft or less.
.thu...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less.
.thu night...s winds 15 to 20 kt with gusts up to 30 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight.
waves 1 ft or less, then around 2 ft after midnight. chance of
rain in the evening, then rain after midnight.
.fri...s winds 25 to 30 kt, becoming w in the afternoon. waves
around 2 ft. rain, mainly in the morning.
.fri night...w winds 25 to 35 kt. waves around 2 ft.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less.
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less.
.sun...w winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less.
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 12/16/2025 12:58 PM America/New_York.
Valid through 12/17/2025 1:15 AM America/New_York.
fzus51 kokx 161758
cwfokx
expires:202512170615;;691760
coastal waters forecast
national weather service new york ny
1258 pm est tue dec 16 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-170615-
peconic and gardiners bays-
1258 pm est tue dec 16 2025
...small craft advisory in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt late. waves 1 ft or less.
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less.
.wed night...w winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. waves 1 ft or less.
.thu...s winds 5 to 10 kt. waves 1 ft or less.
.thu night...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 25 to 30 kt after midnight. waves 1 to 2 ft,
building to 2 to 3 ft after midnight. chance of rain in the
evening, then rain after midnight.
.fri...s winds 25 to 30 kt, becoming sw 20 to 25 kt in the
afternoon. waves 2 to 3 ft. rain, mainly in the morning.
.fri night...w winds 25 to 30 kt. waves 2 to 4 ft.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft.
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft.
.sun...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft.
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 12/16/2025 12:58 PM America/New_York.
Valid through 12/17/2025 1:15 AM America/New_York.
fzus51 kokx 161758
cwfokx
expires:202512170615;;691759
coastal waters forecast
national weather service new york ny
1258 pm est tue dec 16 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-170615-
new york harbor-
1258 pm est tue dec 16 2025
...small craft advisory in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 5 to 10 kt, increasing to 10 to 15 kt late.
waves 1 ft or less.
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. waves 1 to
2 ft. wave detail: sw 1 ft at 2 seconds.
.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 ft or less. wave detail: w 1 ft at 2 seconds.
.thu...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. waves 1 ft or less.
.thu night...s winds 20 to 25 kt with gusts up to 30 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight.
waves 2 to 4 ft, occasionally to 5 ft. wave detail: s 3 ft at
3 seconds. rain. vsby 1 to 3 nm after midnight.
.fri...s winds 25 to 30 kt, becoming w in the afternoon. waves
3 to 5 ft, occasionally to 6 ft. wave detail: s 3 ft at
2 seconds. rain in the morning.
.fri night...w winds 25 to 30 kt. waves 2 to 4 ft, occasionally
to 5 ft.
.sat...w winds 15 to 20 kt. waves 2 to 3 ft.
.sat night...sw winds 15 to 20 kt. waves around 2 ft.
.sun...w winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft.
.sun night...nw winds 15 to 20 kt. waves around 2 ft.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 12/16/2025 12:58 PM America/New_York.
Valid through 12/17/2025 1:15 AM America/New_York.
fzus51 kokx 161758
cwfokx
expires:202512170615;;691758
coastal waters forecast
national weather service new york ny
1258 pm est tue dec 16 2025
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-170615-
long island sound west of new haven ct/port jefferson ny-
1258 pm est tue dec 16 2025
...small craft advisory in effect from wednesday morning through
wednesday evening...
.tonight...sw winds 10 to 15 kt. seas 1 ft or less, then around
2 ft after midnight. wave detail: sw 1 ft at 2 seconds, becoming
sw 1 ft at 3 seconds.
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas around
2 ft. wave detail: sw 2 ft at 3 seconds.
.wed night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas around 2 ft in the
evening, then 1 ft or less. wave detail: w 2 ft at 3 seconds,
becoming w 1 ft at 3 seconds.
.thu...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas 1 ft or less.
.thu night...se winds 15 to 20 kt with gusts up to 25 kt,
becoming s 25 to 35 kt after midnight. seas 1 to 2 ft, building
to 2 to 4 ft, occasionally to 5 ft after midnight. wave detail:
se 2 ft at 2 seconds, becoming s 4 ft at 3 seconds. rain. vsby
1 to 3 nm after midnight.
.fri...s winds 25 to 35 kt, becoming w 25 to 30 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: s
5 ft at 4 seconds. rain, mainly in the morning. vsby 1 to 3 nm in
the afternoon.
.fri night...w winds 30 to 35 kt, becoming 25 to 35 kt after
midnight. seas 3 to 5 ft, occasionally to 6 ft.
.sat...w winds 20 to 25 kt. seas 2 to 4 ft, occasionally to 5 ft.
.sat night...sw winds 15 to 20 kt. seas 2 to 3 ft.
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft.
.sun night...nw winds 15 to 20 kt. seas 2 to 3 ft.
$$
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