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(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810697
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz255-171200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 30 to 40 kt with gusts up to 50 kt. seas 10 to
14 ft, building to 12 to 17 ft after midnight. wave detail: s
14 ft at 10 seconds and s 2 ft at 5 seconds, becoming s 17 ft at
10 seconds and s 2 ft at 5 seconds. patchy dense fog. rain with a
slight chance of tstms. vsby 1 nm or less.
.tue...w winds 25 to 30 kt with gusts up to 40 kt. seas 10 to
14 ft, subsiding to 9 to 12 ft in the afternoon. wave detail: s
14 ft at 11 seconds and se 8 ft at 11 seconds, becoming sw 10 ft
at 11 seconds and se 8 ft at 11 seconds. patchy fog in the
morning. a chance of rain in the morning with vsby 1 to 3 nm.
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
9 to 12 ft, subsiding to 7 to 10 ft after midnight. wave detail:
sw 9 ft at 11 seconds and se 7 ft at 11 seconds, becoming sw 9 ft
at 10 seconds and se 7 ft at 12 seconds.
.wed...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 5 to 8 ft, subsiding to 4 to 6 ft in the
afternoon. wave detail: s 8 ft at 10 seconds and w 3 ft at
6 seconds, becoming s 6 ft at 10 seconds and w 3 ft at 6 seconds.
.wed night and thu...s winds 5 to 10 kt. seas 3 to 5 ft. wave
detail: s 5 ft at 10 seconds and w 2 ft at 6 seconds.
.thu night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
3 ft at 9 seconds and se 2 ft at 9 seconds.
.fri...sw winds around 10 kt. seas 3 to 4 ft.
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. a chance of showers.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. a chance of showers.
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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810704
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz230-171200-
boston harbor-
708 pm edt mon mar 16 2026
...storm warning in effect until 5 am edt tuesday...
.tonight...s winds 25 to 35 kt. gusts up to 45 kt, increasing to
55 kt after midnight. waves around 2 ft, except 3 to 5 ft at the
outer harbor entrance. patchy fog. rain. a chance of tstms this
evening. vsby 1 nm or less.
.tue...sw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves around 2 ft, except 3 to 5 ft
at the outer harbor entrance.
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft.
.wed...w winds 15 to 20 kt, diminishing to 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
.wed night and thu...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft.
.thu night...sw winds 10 to 15 kt. waves around 2 ft in the
evening, then 1 foot or less.
.fri...sw winds 10 to 15 kt. waves around 2 ft.
.fri night through sat night...sw winds 10 to 15 kt with gusts up
to 20 kt. waves around 2 ft. a chance of showers.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810695
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz231-171200-
cape cod bay-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 25 to 35 kt, increasing to 30 to 40 kt after
midnight. gusts up to 50 kt. seas 5 to 7 ft. wave detail: s 7 ft
at 9 seconds and se 6 ft at 6 seconds. patchy fog. rain. a slight
chance of tstms this evening. vsby 1 nm or less.
.tue...sw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 4 to 6 ft, subsiding to 3 to 4 ft in the
afternoon. wave detail: s 6 ft at 10 seconds and sw 5 ft at
5 seconds, becoming s 4 ft at 11 seconds and se 4 ft at
11 seconds. patchy fog in the morning. a chance of rain in the
morning with vsby 1 to 3 nm.
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 4 ft at 10 seconds and se 4 ft at
11 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: w 3 ft
at 5 seconds and se 3 ft at 11 seconds.
.wed night through thu night...sw winds 5 to 10 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: n 2 ft at 5 seconds and s
2 ft at 10 seconds.
.fri...sw winds around 10 kt. seas around 2 ft. wave detail: se
2 ft at 9 seconds and w 1 foot at 3 seconds.
.fri night through sat night...w winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 4 ft. a chance of showers.
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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810699
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz232-171200-
nantucket sound-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 30 to 40 kt with gusts up to 50 kt. seas 6 to
9 ft. wave detail: se 6 ft at 6 seconds and s 6 ft at 9 seconds.
patchy dense fog. rain with a slight chance of tstms. vsby 1 nm
or less.
.tue...sw winds 25 to 30 kt, becoming w 20 to 25 kt in the
afternoon. seas 5 to 7 ft. wave detail: w 5 ft at 5 seconds and s
4 ft at 11 seconds. patchy fog in the morning. a chance of rain
in the morning with vsby 1 to 3 nm.
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: w 4 ft at 5 seconds and sw
3 ft at 10 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 3 to 5 ft. wave detail: nw 3 ft
at 4 seconds and s 2 ft at 9 seconds.
.wed night through thu night...sw winds 5 to 10 kt. seas 2 to
3 ft. wave detail: e 2 ft at 9 seconds and s 2 ft at 9 seconds.
.fri...sw winds around 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 8 seconds and w 1 foot at 3 seconds.
.fri night through sat night...sw winds 15 to 20 kt. seas 2 to
4 ft. a chance of showers.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810700
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz233-171200-
vineyard sound-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 35 to 45 kt with gusts up to 50 kt. seas 9 to
12 ft. wave detail: s 10 ft at 11 seconds and se 4 ft at
7 seconds. patchy fog. rain with a slight chance of tstms. vsby
1 nm or less.
.tue...sw winds 25 to 30 kt, becoming w 20 to 25 kt in the
afternoon. seas 7 to 10 ft, subsiding to 5 to 8 ft in the
afternoon. wave detail: sw 9 ft at 11 seconds and se 6 ft at
10 seconds, becoming sw 6 ft at 11 seconds and se 5 ft at
11 seconds. patchy fog in the morning with vsby 1 to 3 nm.
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 5 to 7 ft. wave detail: sw 6 ft at 10 seconds and
se 5 ft at 11 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 3 to 5 ft. wave detail: sw 4 ft
at 9 seconds and se 3 ft at 11 seconds.
.wed night through thu night...sw winds 5 to 10 kt. seas 2 to
3 ft. wave detail: s 3 ft at 9 seconds and se 2 ft at 10 seconds.
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and s 2 ft at 8 seconds.
.fri night through sat night...s winds 15 to 20 kt. seas 2 to
4 ft. a chance of showers.
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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810701
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz234-171200-
buzzards bay-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 35 to 45 kt with gusts up to 50 kt. seas 6 to
9 ft. wave detail: s 7 ft at 11 seconds and sw 6 ft at 5 seconds.
patchy fog. rain with a slight chance of tstms. vsby 1 nm or
less.
.tue...sw winds 25 to 30 kt with gusts up to 40 kt, diminishing
to 20 to 25 kt with gusts up to 30 kt in the afternoon. seas 5 to
7 ft. wave detail: sw 7 ft at 11 seconds and w 5 ft at 5 seconds.
patchy fog in the morning with vsby 1 to 3 nm.
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: sw 5 ft at 10 seconds and
se 4 ft at 11 seconds.
.wed...nw winds 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: sw 3 ft at 9 seconds and
se 3 ft at 11 seconds.
.wed night through thu night...sw winds 5 to 10 kt. seas around
2 ft. wave detail: s 2 ft at 9 seconds and se 2 ft at 10 seconds.
.fri...sw winds 10 to 15 kt. seas around 2 ft. wave detail: w
2 ft at 3 seconds and s 2 ft at 8 seconds.
.fri night through sat night...sw winds 15 to 20 kt. seas 2 to
3 ft. a chance of showers.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810702
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz235-171200-
rhode island sound-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 30 to 40 kt with gusts up to 50 kt. seas 10 to
14 ft, building to 12 to 16 ft after midnight. wave detail: s
14 ft at 10 seconds and se 2 ft at 5 seconds, becoming s 16 ft at
10 seconds and se 4 ft at 10 seconds. patchy fog. rain with a
slight chance of tstms. vsby 1 nm or less.
.tue...w winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 9 to 13 ft, subsiding to 7 to 10 ft in the
afternoon. wave detail: s 13 ft at 11 seconds and se 7 ft at
11 seconds, becoming s 10 ft at 11 seconds and se 7 ft at
11 seconds. patchy fog in the morning with vsby 1 to 3 nm.
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 6 to 9 ft. wave detail: sw 8 ft at 10 seconds and
se 7 ft at 11 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 4 to 6 ft. wave detail: s 6 ft
at 10 seconds and se 5 ft at 11 seconds.
.wed night through thu night...sw winds 5 to 10 kt. seas 2 to
4 ft. wave detail: s 4 ft at 10 seconds and se 3 ft at
10 seconds.
.fri...sw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 9 seconds and sw 2 ft at 3 seconds.
.fri night through sat night...s winds 15 to 20 kt. seas 3 to
5 ft. a chance of showers.
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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810705
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz236-171200-
narragansett bay-
708 pm edt mon mar 16 2026
...storm warning in effect until 5 am edt tuesday...
.tonight...s winds 25 to 35 kt. gusts up to 45 kt, increasing to
55 kt after midnight. waves 6 to 9 ft, except 9 to 12 ft at the
bay entrance. patchy fog. rain with a slight chance of tstms.
vsby 1 nm or less.
.tue...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 35 kt. waves 5 to 7 ft. at the bay
entrance, waves 7 to 10 ft, subsiding to 6 to 8 ft in the
afternoon. patchy fog in the morning with vsby 1 to 3 nm.
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. waves 3 to 5 ft, subsiding to
2 to 3 ft after midnight. at the bay entrance, waves 4 to 6 ft.
.wed...nw winds 5 to 10 kt, becoming sw in the afternoon. waves
2 to 3 ft.
.wed night through thu night...sw winds 10 to 15 kt with gusts up
to 20 kt. waves 2 to 3 ft.
.fri...sw winds 5 to 10 kt. waves 2 to 3 ft.
.fri night through sat night...s winds 10 to 15 kt with gusts up
to 20 kt. waves 2 to 3 ft. a chance of showers.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810703
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz237-171200-
block island sound-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 25 to 35 kt with gusts up to 50 kt. seas 9 to
13 ft, building to 11 to 15 ft after midnight. wave detail: s
13 ft at 10 seconds and s 1 foot at 4 seconds, becoming s 15 ft
at 10 seconds and se 4 ft at 10 seconds. patchy fog. rain with a
slight chance of tstms. vsby 1 nm or less.
.tue...w winds 20 to 25 kt with gusts up to 35 kt. seas 9 to
12 ft, subsiding to 7 to 10 ft in the afternoon. wave detail: s
12 ft at 11 seconds and se 8 ft at 11 seconds, becoming se 7 ft
at 11 seconds and s 7 ft at 11 seconds. patchy fog in the morning
with vsby 1 to 3 nm.
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
6 to 9 ft, subsiding to 5 to 7 ft after midnight. wave detail: se
7 ft at 11 seconds and s 6 ft at 10 seconds, becoming se 6 ft at
11 seconds and s 5 ft at 10 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 4 to 6 ft. wave detail: s 5 ft
at 10 seconds and se 4 ft at 11 seconds.
.wed night through thu night...sw winds 5 to 10 kt. seas 3 to
4 ft. wave detail: s 4 ft at 9 seconds and se 3 ft at 10 seconds.
.fri...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 9 seconds and sw 2 ft at 3 seconds.
.fri night through sat night...s winds 10 to 15 kt with gusts up
to 20 kt. seas 3 to 5 ft. a chance of showers.
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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810693
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz250-171200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 25 to 35 kt, becoming 30 to 35 kt after
midnight. gusts up to 50 kt. seas 8 to 11 ft, building to 10 to
14 ft after midnight. wave detail: s 11 ft at 7 seconds and se
5 ft at 8 seconds, becoming s 13 ft at 9 seconds and se 10 ft at
9 seconds. patchy fog. rain. a slight chance of tstms this
evening. vsby 1 nm or less.
.tue...sw winds 25 to 30 kt with gusts up to 40 kt, becoming w
around 20 kt with gusts up to 30 kt in the afternoon. seas 8 to
11 ft, subsiding to 6 to 9 ft in the afternoon. wave detail: se
10 ft at 10 seconds and s 7 ft at 10 seconds, becoming se 8 ft at
11 seconds and w 4 ft at 5 seconds. patchy fog in the morning
with vsby 1 to 3 nm.
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. wave detail: se 8 ft at 11 seconds and w 6 ft at
5 seconds.
.wed...w winds 15 to 20 kt with gusts up to 25 kt, diminishing to
5 to 10 kt in the afternoon. seas 5 to 7 ft. wave detail: se 6 ft
at 11 seconds and w 5 ft at 5 seconds.
.wed night and thu...s winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: se 4 ft at 10 seconds and s 3 ft at
4 seconds.
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at
9 seconds.
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft.
.fri night through sat night...w winds 15 to 20 kt with gusts up
to 25 kt. seas 3 to 5 ft. a chance of showers.
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 3/16/2026 7:09 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kbox 162309
cwfbox
expires:202603171200;;810696
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
708 pm edt mon mar 16 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz254-171200-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
708 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 25 to 35 kt, becoming 30 to 35 kt after
midnight. gusts up to 50 kt. seas 9 to 12 ft, building to 11 to
15 ft after midnight. wave detail: s 12 ft at 9 seconds and s
2 ft at 5 seconds, becoming s 15 ft at 10 seconds and s 3 ft at
5 seconds. patchy fog. a slight chance of tstms. a chance of rain
this evening, then rain after midnight. vsby 1 nm or less.
.tue...sw winds 25 to 30 kt with gusts up to 40 kt, becoming w
20 to 25 kt with gusts up to 30 kt in the afternoon. seas 10 to
14 ft, subsiding to 8 to 11 ft in the afternoon. wave detail: s
14 ft at 11 seconds and se 7 ft at 10 seconds, becoming s 11 ft
at 11 seconds and se 9 ft at 11 seconds. patchy fog in the
morning. a chance of rain in the morning with vsby 1 to 3 nm.
.tue night...w winds 20 to 25 kt. seas 8 to 11 ft. wave detail:
se 8 ft at 11 seconds and s 8 ft at 11 seconds.
.wed...nw winds 15 to 20 kt with gusts up to 25 kt, becoming w
5 to 10 kt in the afternoon. seas 5 to 8 ft. wave detail: se 6 ft
at 11 seconds and s 5 ft at 10 seconds.
.wed night...s winds around 5 kt. seas 4 to 6 ft. wave detail: se
5 ft at 10 seconds and nw 2 ft at 6 seconds.
.thu and thu night...sw winds 5 to 10 kt. seas 3 to 5 ft. wave
detail: se 4 ft at 10 seconds and n 1 foot at 5 seconds.
.fri...sw winds around 10 kt. seas 3 to 4 ft.
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. a chance of showers.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. a chance of showers.
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 3/16/2026 5:50 PM America/New_York.
Valid through 3/17/2026 8:00 AM America/New_York.
fzus51 kgyx 162150
cwfgyx
expires:202603171200;;807483
coastal waters forecast
national weather service gray me
550 pm edt mon mar 16 2026
coastal waters from stonington me to merrimack river ma out to 25 nm
anz154-171200-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
550 pm edt mon mar 16 2026
...storm warning in effect through tuesday morning...
.tonight...s winds 25 to 30 kt. gusts up to 40 kt, increasing to
45 kt after midnight. seas 8 to 11 ft, building to 10 to 14 ft after
midnight. wave detail: se 11 ft at 8 seconds, becoming se 14 ft at
9 seconds. areas of fog early this evening. rain with isolated tstms
this evening, then rain after midnight. vsby 1 to 3 nm early this
evening.
.tue...w winds 20 to 25 kt. gusts up to 40 kt, decreasing to 30 kt
in the afternoon. seas 9 to 13 ft, subsiding to 8 to 11 ft in the
afternoon. wave detail: se 13 ft at 10 seconds, becoming se 11 ft at
11 seconds.
.tue night...w winds 20 to 25 kt with gusts up to 35 kt. seas 7 to
10 ft. wave detail: se 9 ft at 11 seconds and w 5 ft at 5 seconds.
.wed...w winds 15 to 20 kt with gusts up to 30 kt, becoming sw 5 to
10 kt in the afternoon. seas 5 to 8 ft, subsiding to 4 to 6 ft in
the afternoon. wave detail: se 7 ft at 11 seconds and w 5 ft at
5 seconds, becoming se 5 ft at 11 seconds and sw 3 ft at 4 seconds.
.wed night...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. wave detail: se 5 ft at 10 seconds and s 2 ft at 3 seconds.
.thu...s winds 10 to 15 kt with gusts up to 25 kt. seas 4 to 5 ft.
wave detail: s 4 ft at 4 seconds and se 4 ft at 10 seconds.
.thu night...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft.
.fri...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 5 ft.
.fri night...sw winds 15 to 20 kt, becoming w after midnight. gusts
up to 30 kt. seas 3 to 5 ft. a chance of rain and snow after
midnight.
.sat...nw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to 5 ft.
a chance of rain and snow.
.sat night...nw winds 20 to 25 kt, becoming sw after midnight. gusts
up to 35 kt. seas 4 to 6 ft. a chance of rain and snow.
winds and seas higher in and near tstms.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 3/16/2026 7:10 PM America/New_York.
Valid through 3/17/2026 8:15 AM America/New_York.
fzus51 kokx 162310
cwfokx
expires:202603171215;;811176
coastal waters forecast
national weather service new york ny
710 pm edt mon mar 16 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-171215-
long island sound west of new haven ct/port jefferson ny-
710 pm edt mon mar 16 2026
...gale warning in effect until 6 am edt tuesday...
...dense fog advisory in effect until 2 am edt tuesday...
.tonight...s winds 20 to 25 kt with gusts up to 45 kt, increasing
to 25 to 35 kt with gusts up to 45 kt late this evening and early
morning, then becoming w 20 to 25 kt with gusts up to 30 kt late.
seas 3 to 5 ft, occasionally to 6 ft. wave detail: s 5 ft at
4 seconds. areas of fog until early morning. chance of tstms this
evening. showers. slight chance of tstms after midnight. vsby
less than 1 nm until early morning.
.tue...w winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft, occasionally to 5 ft.
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft.
.wed...nw winds 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. seas 1 to 2 ft in the morning, then 1 ft or less. wave
detail: w 1 ft at 2 seconds.
.wed night...s winds 5 to 10 kt. seas 1 ft or less. wave detail:
s 1 ft at 2 seconds.
.thu...s winds 5 to 10 kt. seas 1 ft or less. wave detail: s 1 ft
at 2 seconds.
.thu night...sw winds 5 to 10 kt. seas 1 ft or less.
.fri...w winds 5 to 10 kt. seas 1 ft or less.
.fri night...sw winds 10 to 15 kt. seas 1 ft or less. chance of
rain.
.sat...w winds 15 to 20 kt. seas around 2 ft. chance of rain.
.sat night...sw winds 20 to 25 kt. seas 2 to 3 ft. chance of
rain.
winds and seas may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 3/16/2026 7:10 PM America/New_York.
Valid through 3/17/2026 8:15 AM America/New_York.
fzus51 kokx 162310
cwfokx
expires:202603171215;;811177
coastal waters forecast
national weather service new york ny
710 pm edt mon mar 16 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-171215-
new york harbor-
710 pm edt mon mar 16 2026
...gale warning in effect until 6 am edt tuesday...
...dense fog advisory in effect until 2 am edt tuesday...
.tonight...s winds 20 to 25 kt with gusts up to 45 kt, increasing
to 25 to 35 kt with gusts up to 45 kt late this evening, then
becoming w after midnight. waves 3 to 5 ft, occasionally to 6 ft.
areas of fog this evening. chance of tstms this evening. showers
until early morning, then chance of showers late. vsby less than
1 nm this evening.
.tue...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves 2 to 4 ft, occasionally to 5 ft.
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 4 ft, occasionally to 5 ft.
.wed...nw winds 5 to 10 kt, becoming sw in the afternoon. waves
1 to 2 ft.
.wed night...s winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft. wave detail: s 1 ft at 2 seconds.
.thu...s winds 5 to 10 kt. waves 1 to 2 ft in the morning, then
1 ft or less. wave detail: se 1 ft at 2 seconds.
.thu night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 to 2 ft.
.fri...w winds 5 to 10 kt. waves 1 to 2 ft.
.fri night...sw winds 10 to 15 kt. waves around 2 ft. chance of
rain.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. chance of rain.
.sat night...sw winds 20 to 25 kt. waves 2 to 3 ft. chance of
rain.
winds and waves may be higher in and near tstms.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 3/16/2026 7:10 PM America/New_York.
Valid through 3/17/2026 8:15 AM America/New_York.
fzus51 kokx 162310
cwfokx
expires:202603171215;;811178
coastal waters forecast
national weather service new york ny
710 pm edt mon mar 16 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-171215-
peconic and gardiners bays-
710 pm edt mon mar 16 2026
...gale warning in effect until 6 am edt tuesday...
...dense fog advisory in effect until 2 am edt tuesday...
.tonight...s winds 20 to 25 kt with gusts up to 45 kt, increasing
to 25 to 35 kt with gusts up to 50 kt late this evening and early
morning, then becoming sw 25 to 30 kt late. waves 2 to 4 ft.
areas of fog until early morning. chance of tstms this evening.
showers. slight chance of tstms after midnight. vsby less than 1
nm until early morning.
.tue...w winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft.
.tue night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. waves around 2 ft.
.wed...nw winds 10 to 15 kt, becoming w around 5 kt in the
afternoon. waves 1 to 2 ft in the morning, then 1 ft or less.
.wed night...s winds around 5 kt. waves 1 ft or less.
.thu...s winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. waves 1 ft or less.
.thu night...sw winds 5 to 10 kt. waves 1 ft or less.
.fri...w winds 5 to 10 kt. waves 1 ft or less.
.fri night...sw winds 10 to 15 kt. waves 1 ft or less. chance of
rain.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of rain.
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less. chance of rain.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 3/16/2026 7:10 PM America/New_York.
Valid through 3/17/2026 8:15 AM America/New_York.
fzus51 kokx 162310
cwfokx
expires:202603171215;;811179
coastal waters forecast
national weather service new york ny
710 pm edt mon mar 16 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-171215-
south shore bays from jones inlet through shinnecock bay-
710 pm edt mon mar 16 2026
...gale warning in effect until 6 am edt tuesday...
...dense fog advisory in effect until 2 am edt tuesday...
.tonight...s winds 25 to 30 kt with gusts up to 50 kt, increasing
to 30 to 35 kt with gusts up to 50 kt late this evening, then
becoming sw 25 to 30 kt with gusts up to 45 kt after midnight.
waves 2 to 3 ft. areas of fog until early morning. chance of
tstms this evening. showers. slight chance of tstms after
midnight. vsby less than 1 nm until early morning.
.tue...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves around 2 ft.
.tue night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. waves 1 ft or less.
.wed...nw winds 5 to 10 kt, becoming w in the afternoon. waves
1 ft or less.
.wed night...s winds 5 to 10 kt. waves 1 ft or less.
.thu...s winds 5 to 10 kt. waves 1 ft or less.
.thu night...sw winds 5 to 10 kt. waves 1 ft or less.
.fri...sw winds 5 to 10 kt. waves 1 ft or less.
.fri night...sw winds 10 to 15 kt. waves 1 ft or less. chance of
rain.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of rain.
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less. chance of rain.
winds and waves may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 3/16/2026 7:10 PM America/New_York.
Valid through 3/17/2026 8:15 AM America/New_York.
fzus51 kokx 162310
cwfokx
expires:202603171215;;811171
coastal waters forecast
national weather service new york ny
710 pm edt mon mar 16 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-171215-
moriches inlet ny to montauk point ny out 20 nm-
710 pm edt mon mar 16 2026
...gale warning in effect until 6 am edt tuesday...
...dense fog advisory in effect until 2 am edt tuesday...
.tonight...s winds 25 to 30 kt with occasional gusts up to 45 kt,
increasing to 30 to 40 kt with gusts up to 50 kt late this
evening and early morning, then becoming sw 25 to 35 kt late. seas
13 to 17 ft, occasionally to 22 ft. wave detail: s 17 ft at 10
seconds. areas of fog until early morning. chance of tstms this
evening. showers. slight chance of tstms after midnight. vsby less
than 1 nm until early morning.
.tue...w winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 11 to 15 ft, occasionally to 19 ft, subsiding to
9 to 12 ft, occasionally to 15 ft in the afternoon. wave detail:
s 14 ft at 11 seconds, becoming s 10 ft at 10 seconds and w 6 ft
at 6 seconds.
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 8 to 11 ft, occasionally to 14 ft, subsiding to
6 to 9 ft, occasionally to 11 ft after midnight. wave detail: s
8 ft at 10 seconds and w 6 ft at 6 seconds, becoming s 8 ft at
10 seconds and se 6 ft at 10 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
around 5 kt in the afternoon. seas 5 to 7 ft, occasionally to
9 ft, subsiding to 4 to 5 ft, occasionally to 6 ft in the
afternoon. wave detail: s 6 ft at 10 seconds and w 3 ft at
5 seconds, becoming se 5 ft at 10 seconds and w 2 ft at
5 seconds.
.wed night...s winds around 5 kt. seas 4 to 5 ft, occasionally to
6 ft. wave detail: se 5 ft at 10 seconds.
.thu...s winds 5 to 10 kt. seas around 4 ft, occasionally to
5 ft. wave detail: se 4 ft at 9 seconds and se 3 ft at 9 seconds.
.thu night...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.
.fri...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.fri night...sw winds 15 to 20 kt. seas 4 to 5 ft, occasionally
to 6 ft. chance of rain.
.sat...w winds 20 to 25 kt. seas 5 to 7 ft, occasionally to 9 ft.
chance of rain.
.sat night...sw winds 25 to 30 kt. seas 6 to 7 ft, occasionally
to 9 ft. chance of rain.
winds and seas may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 3/16/2026 7:10 PM America/New_York.
Valid through 3/17/2026 8:15 AM America/New_York.
fzus51 kokx 162310
cwfokx
expires:202603171215;;811172
coastal waters forecast
national weather service new york ny
710 pm edt mon mar 16 2026
montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-171215-
fire island inlet ny to moriches inlet ny out 20 nm-
710 pm edt mon mar 16 2026
...gale warning in effect until 6 am edt tuesday...
...dense fog advisory in effect until 2 am edt tuesday...
.tonight...s winds 25 to 30 kt with gusts up to 50 kt, increasing
to 30 to 40 kt with gusts up to 50 kt late this evening and early
morning, then becoming w 25 to 30 kt late. seas 12 to 16 ft,
occasionally to 20 ft. wave detail: s 15 ft at 10 seconds. areas
of fog until early morning. chance of tstms this evening.
showers. slight chance of tstms after midnight. vsby less than
1 nm until early morning.
.tue...w winds 20 to 25 kt with gusts up to 30 kt. seas 10 to
13 ft, occasionally to 17 ft, subsiding to 9 to 11 ft,
occasionally to 14 ft in the afternoon. wave detail: s 12 ft at
11 seconds and w 6 ft at 6 seconds, becoming se 9 ft at
10 seconds and w 6 ft at 6 seconds.
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 7 to 10 ft, occasionally to 13 ft, subsiding to
6 to 8 ft, occasionally to 10 ft after midnight. wave detail: s
8 ft at 10 seconds and w 5 ft at 5 seconds, becoming se 6 ft at
10 seconds and w 4 ft at 5 seconds.
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 4 to 6 ft, occasionally to
8 ft. wave detail: se 5 ft at 10 seconds and w 3 ft at 5 seconds.
.wed night...s winds 5 to 10 kt. seas 4 to 5 ft, occasionally to
6 ft. wave detail: se 4 ft at 10 seconds.
.thu...s winds 5 to 10 kt. seas around 4 ft, occasionally to
5 ft. wave detail: se 4 ft at 9 seconds and s 1 ft at 3 seconds.
.thu night...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.
.fri...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.fri night...sw winds 15 to 20 kt. seas 3 to 5 ft, occasionally
to 6 ft. chance of rain.
.sat...w winds 20 to 25 kt. seas 5 to 6 ft, occasionally to 8 ft.
chance of rain.
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 6 ft, occasionally to 8 ft. chance of rain.
winds and seas may be higher in and near tstms.
$$
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