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(1/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926974
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-240300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1003 am edt wed sep 23 2026
...gale warning in effect through late thursday night...
...storm watch in effect from late thursday night through
saturday evening...
.this afternoon...ne winds 25 to 30 kt with gusts up to 35 kt.
seas 6 to 9 ft. wave detail: ne 9 ft at 8 seconds and se 6 ft at
9 seconds.
.tonight...ne winds 25 to 30 kt with gusts up to 35 kt. seas 8 to
11 ft. wave detail: e 10 ft at 10 seconds and n 1 foot at
4 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 8 to
11 ft. wave detail: e 10 ft at 10 seconds and ne 7 ft at
7 seconds.
.thu night...ne winds 25 to 30 kt, increasing to 30 to 35 kt
after midnight. seas 9 to 12 ft. wave detail: e 11 ft at
11 seconds and n 8 ft at 6 seconds. a chance of showers.
.fri...ne winds 35 to 40 kt with gusts up to 45 kt. seas 9 to
12 ft. wave detail: e 10 ft at 11 seconds and n 9 ft at
7 seconds. showers likely.
.fri night...ne winds 35 to 40 kt with gusts up to 45 kt. seas
9 to 13 ft. wave detail: e 12 ft at 12 seconds and n 9 ft at
7 seconds. showers. a chance of tstms after midnight.
.sat...n winds 35 to 40 kt with gusts up to 45 kt. seas 9 to
13 ft. showers with a chance of tstms.
.sat night...n winds 30 to 40 kt with gusts up to 45 kt. seas
9 to 12 ft. showers.
.sun...n winds 25 to 35 kt with gusts up to 40 kt. seas 7 to
10 ft. showers likely.
.sun night...n winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. showers likely.
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.
$$
(2/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926981
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-240300-
boston harbor-
1003 am edt wed sep 23 2026
...small craft advisory in effect through friday morning...
...gale warning in effect from friday morning through saturday
evening...
.this afternoon...ne winds 20 to 25 kt. waves 2 to 3 ft.
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft.
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft.
.thu night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. waves 2 to 3 ft.
.fri...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. gusts up to 40 kt. waves 2 to 3 ft, except 4 to 6 ft
at the outer harbor entrance. a chance of showers.
.fri night...ne winds 25 to 30 kt with gusts up to 40 kt. waves
2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. showers
likely.
.sat...n winds 25 to 30 kt with gusts up to 40 kt. waves around
2 ft, except 4 to 6 ft at the outer harbor entrance. showers
likely.
.sat night and sun...n winds 25 to 30 kt with gusts up to 40 kt.
waves around 2 ft, except 4 to 6 ft at the outer harbor entrance.
showers likely with a chance of tstms.
.sun night...n winds 20 to 25 kt with gusts up to 35 kt. waves
around 2 ft, except 4 to 6 ft at the outer harbor entrance.
showers likely.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926972
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-240300-
cape cod bay-
1003 am edt wed sep 23 2026
...small craft advisory in effect until 8 pm edt this evening...
...gale warning in effect from 8 pm edt this evening through
friday morning...
...storm watch in effect from friday morning through saturday
evening...
.this afternoon...ne winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: ne 4 ft at 4 seconds and se 2 ft at
11 seconds.
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: se 5 ft at 9 seconds and ne 4 ft at 4 seconds.
.thu...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: ne 5 ft at 4 seconds and e 5 ft at 10 seconds.
.thu night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 4 to 6 ft. wave detail: e 6 ft at 11 seconds
and n 5 ft at 5 seconds.
.fri...ne winds 25 to 30 kt with gusts up to 40 kt, increasing to
30 to 35 kt with gusts up to 50 kt in the afternoon. seas 5 to
7 ft. wave detail: n 7 ft at 6 seconds and e 7 ft at 12 seconds.
a chance of showers.
.fri night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
6 to 9 ft. wave detail: n 9 ft at 6 seconds and e 9 ft at
11 seconds. showers.
.sat and sat night...ne winds 30 to 35 kt with gusts up to 50 kt.
seas 6 to 9 ft. showers with a chance of tstms.
.sun...ne winds 25 to 30 kt with gusts up to 45 kt. seas 5 to
7 ft. showers likely.
.sun night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
4 to 6 ft. showers likely.
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.
$$
(4/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926976
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-240300-
nantucket sound-
1003 am edt wed sep 23 2026
...gale warning in effect through late thursday night...
...storm watch in effect from late thursday night through
saturday evening...
.this afternoon...ne winds 25 to 30 kt. seas 4 to 6 ft. wave
detail: e 5 ft at 5 seconds and se 2 ft at 10 seconds.
.tonight...ne winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: ne 6 ft at 5 seconds and e 6 ft at 10 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: ne 6 ft at 6 seconds and e 6 ft at 11 seconds.
.thu night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. wave detail: ne 6 ft at 5 seconds and e 6 ft at
11 seconds. a chance of showers after midnight.
.fri...ne winds 30 to 40 kt with gusts up to 45 kt. seas 5 to
7 ft. wave detail: n 6 ft at 6 seconds and e 5 ft at 11 seconds.
a chance of showers in the morning, then showers likely in the
afternoon.
.fri night...ne winds 35 to 40 kt with gusts up to 45 kt. seas
5 to 8 ft. wave detail: n 8 ft at 6 seconds and e 5 ft at
12 seconds. showers. a chance of tstms after midnight.
.sat and sat night...n winds 30 to 40 kt with gusts up to 45 kt.
seas 5 to 7 ft. showers with a chance of tstms.
.sun and sun night...n winds 25 to 35 kt. gusts up to 45 kt. seas
4 to 6 ft. showers likely.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926977
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-240300-
vineyard sound-
1003 am edt wed sep 23 2026
...gale warning in effect through late thursday night...
...storm watch in effect from late thursday night through
saturday evening...
.this afternoon...ne winds 25 to 30 kt. seas 3 to 5 ft. wave
detail: ne 4 ft at 5 seconds and se 1 foot at 9 seconds.
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: ne 4 ft at 5 seconds and se 3 ft at
10 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: ne 4 ft at 5 seconds and se 3 ft at
12 seconds.
.thu night...ne winds 25 to 30 kt. gusts up to 40 kt after
midnight. seas 4 to 6 ft. wave detail: ne 5 ft at 6 seconds and
se 2 ft at 12 seconds. a chance of showers after midnight.
.fri...ne winds 30 to 40 kt with gusts up to 50 kt. seas 4 to
6 ft. wave detail: n 6 ft at 5 seconds and se 2 ft at 12 seconds.
a chance of showers in the morning, then showers likely in the
afternoon.
.fri night...n winds 30 to 35 kt with gusts up to 45 kt. seas
4 to 6 ft. wave detail: n 6 ft at 8 seconds and ne 5 ft at
5 seconds. showers.
.sat and sat night...n winds 30 to 35 kt, diminishing to 25 to
30 kt. gusts up to 45 kt. seas 4 to 6 ft. showers with a chance
of tstms.
.sun...n winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft. showers likely.
.sun night...n winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 4 ft. showers likely.
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.
$$
(6/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926978
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-240300-
buzzards bay-
1003 am edt wed sep 23 2026
...gale warning in effect through late thursday night...
...storm watch in effect from late thursday night through
saturday evening...
.this afternoon...ne winds 25 to 30 kt. seas 3 to 5 ft. wave
detail: ne 4 ft at 4 seconds and se 1 foot at 10 seconds.
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: n 4 ft at 4 seconds and se 2 ft at 11 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 3 to
5 ft. wave detail: ne 4 ft at 4 seconds and e 3 ft at 14 seconds.
.thu night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 4 to 6 ft. wave detail: n 5 ft at 7 seconds
and ne 4 ft at 4 seconds.
.fri...ne winds 30 to 40 kt with gusts up to 50 kt. seas 4 to
6 ft. wave detail: n 6 ft at 6 seconds and e 2 ft at 11 seconds.
a chance of showers.
.fri night...n winds 30 to 35 kt with gusts up to 45 kt. seas
4 to 6 ft. wave detail: n 6 ft at 8 seconds and ne 5 ft at
5 seconds. showers likely.
.sat through sun...n winds 25 to 35 kt with gusts up to 45 kt.
seas 4 to 6 ft. showers.
.sun night...n winds 20 to 25 kt with gusts up to 30 kt. seas
around 3 ft. showers likely.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926979
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-240300-
rhode island sound-
1003 am edt wed sep 23 2026
...gale warning in effect through late thursday night...
...storm watch in effect from late thursday night through
saturday evening...
.this afternoon...ne winds 25 to 30 kt. seas 5 to 7 ft. wave
detail: e 7 ft at 7 seconds and se 6 ft at 9 seconds.
.tonight...ne winds 25 to 30 kt. seas 5 to 8 ft. wave detail: ne
7 ft at 5 seconds and se 7 ft at 10 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: se 7 ft at 12 seconds and ne 5 ft at
5 seconds.
.thu night...ne winds 25 to 30 kt. gusts up to 40 kt after
midnight. seas 5 to 8 ft. wave detail: se 7 ft at 12 seconds and
ne 6 ft at 6 seconds.
.fri...ne winds 30 to 40 kt with gusts up to 50 kt. seas 5 to
8 ft. wave detail: n 8 ft at 5 seconds and se 6 ft at 12 seconds.
a chance of showers.
.fri night...n winds 30 to 35 kt with gusts up to 45 kt. seas
5 to 8 ft. wave detail: n 7 ft at 6 seconds and se 5 ft at
12 seconds. showers likely.
.sat and sat night...n winds 30 to 35 kt with gusts up to 45 kt.
seas 5 to 8 ft. showers.
.sun...n winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft. showers likely.
.sun night...n winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. showers likely.
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.
$$
(8/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926982
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-240300-
narragansett bay-
1003 am edt wed sep 23 2026
...small craft advisory in effect through friday morning...
...gale warning in effect from friday morning through saturday
evening...
.this afternoon...ne winds 20 to 25 kt with gusts up to 30 kt.
waves around 3 ft.
.tonight...ne winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft.
.thu...ne winds 20 to 25 kt with gusts up to 30 kt. waves 2 to
3 ft, except 4 to 6 ft at the bay entrance.
.thu night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. waves 2 to 3 ft, except 4 to
6 ft at the bay entrance.
.fri...n winds 25 to 30 kt with gusts up to 45 kt. waves around
3 ft, except 4 to 6 ft at the bay entrance. a chance of showers.
.fri night...n winds 25 to 30 kt with gusts up to 40 kt. waves
around 3 ft, except 4 to 6 ft at the bay entrance. showers
likely.
.sat through sun...n winds 25 to 30 kt with gusts up to 45 kt.
waves around 3 ft. showers likely.
.sun night...n winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. showers likely.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926980
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-240300-
block island sound-
1003 am edt wed sep 23 2026
...gale warning in effect through late thursday night...
...storm watch in effect from late thursday night through
saturday evening...
.this afternoon...ne winds 25 to 30 kt. seas 5 to 7 ft. wave
detail: e 7 ft at 7 seconds and se 7 ft at 9 seconds.
.tonight...ne winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. seas 5 to 8 ft. wave detail: e 8 ft at 9 seconds and e
7 ft at 8 seconds.
.thu...ne winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 6 to 9 ft. wave detail: e 9 ft at 11 seconds and
ne 5 ft at 5 seconds.
.thu night...ne 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.
seas 6 to 9 ft. wave detail: e 9 ft at 12 seconds and ne 5 ft at
6 seconds.
.fri...n winds 25 to 30 kt, increasing to 30 to 35 kt in the
afternoon. gusts up to 50 kt. seas 6 to 9 ft. wave detail: e 9 ft
at 12 seconds and n 7 ft at 6 seconds. a chance of showers.
.fri night...n winds around 30 kt with gusts up to 45 kt. seas
6 to 9 ft. wave detail: e 8 ft at 12 seconds and n 6 ft at
6 seconds. showers likely.
.sat and sat night...n winds 25 to 35 kt with gusts up to 45 kt.
seas 5 to 8 ft. showers likely.
.sun...n winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft. showers likely.
.sun night...n winds 15 to 20 kt with gusts up to 35 kt. seas
3 to 5 ft. showers likely.
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.
$$
(10/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926970
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-240300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1003 am edt wed sep 23 2026
...small craft advisory in effect through late thursday night...
...gale warning in effect from late thursday night through friday
morning...
...storm watch in effect from friday morning through saturday
evening...
.this afternoon...ne winds 20 to 25 kt. seas 5 to 7 ft. wave
detail: e 7 ft at 8 seconds.
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
8 ft. wave detail: e 8 ft at 9 seconds and n 1 foot at 4 seconds.
.thu...ne winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft. wave detail: e 9 ft at 10 seconds.
.thu night...ne winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
seas 7 to 10 ft. wave detail: e 10 ft at 11 seconds and ne 6 ft
at 7 seconds.
.fri...ne winds 25 to 30 kt, increasing to 30 to 35 kt in the
afternoon. gusts up to 45 kt. seas 8 to 11 ft, building to 9 to
13 ft in the afternoon. wave detail: e 11 ft at 11 seconds and n
6 ft at 5 seconds, becoming e 11 ft at 11 seconds and ne 9 ft at
7 seconds. a chance of showers.
.fri night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
10 to 13 ft. wave detail: e 13 ft at 11 seconds and nw 11 ft at
5 seconds. a chance of showers in the evening, then showers
likely after midnight.
.sat...ne winds 30 to 35 kt with gusts up to 50 kt. seas 11 to
14 ft. showers.
.sat night...ne winds around 30 kt with gusts up to 45 kt. seas
11 to 13 ft. showers with a chance of tstms.
.sun...ne winds 25 to 30 kt with gusts up to 40 kt. seas 10 to
13 ft. showers likely.
.sun night...ne winds 20 to 25 kt with gusts up to 35 kt. seas
8 to 11 ft. showers likely.
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.
$$
(11/22)
Latest Coastal Waters Forecast by KBOX
Issued 9/23/2026 10:03 AM America/New_York.
Valid through 9/23/2026 11:00 PM America/New_York.
fzus51 kbox 231403
cwfbox
expires:202609240300;;926973
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt wed sep 23 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-240300-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1003 am edt wed sep 23 2026
...small craft advisory in effect until 8 pm edt this evening...
...gale warning in effect from 8 pm edt this evening through
friday morning...
...storm watch in effect from friday morning through saturday
evening...
.this afternoon...ne winds around 25 kt with gusts up to 30 kt.
seas 6 to 9 ft. wave detail: e 8 ft at 7 seconds and se 5 ft at
10 seconds.
.tonight...ne winds 25 to 30 kt. seas 7 to 10 ft. wave detail: e
10 ft at 10 seconds and n 1 foot at 4 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 8 to
11 ft. wave detail: e 11 ft at 10 seconds and ne 6 ft at
5 seconds.
.thu night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
9 to 13 ft. wave detail: e 12 ft at 11 seconds and n 6 ft at
5 seconds. a chance of showers after midnight.
.fri...ne winds 25 to 35 kt, increasing to 30 to 40 kt in the
afternoon. seas 10 to 14 ft. wave detail: e 13 ft at 11 seconds
and ne 9 ft at 8 seconds. a chance of showers in the morning,
then showers likely in the afternoon.
.fri night...ne winds 35 to 40 kt with gusts up to 45 kt. seas
11 to 15 ft. wave detail: e 13 ft at 12 seconds and ne 10 ft at
8 seconds. showers. a chance of tstms after midnight.
.sat...ne winds 30 to 35 kt with gusts up to 45 kt. seas 11 to
15 ft. showers with a chance of tstms.
.sat night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
10 to 14 ft. showers with a chance of tstms.
.sun...ne winds 25 to 30 kt with gusts up to 40 kt. seas 9 to
13 ft. showers likely.
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
8 to 11 ft. showers likely.
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.
$$
(12/22)
Latest Coastal Waters Forecast by KCAR
Issued 9/23/2026 4:01 AM America/New_York.
Valid through 9/23/2026 5:00 PM America/New_York.
fzus51 kcar 230801
cwfcar
expires:202609232100;;913959
coastal waters forecast for maine
national weather service caribou me
401 am edt wed sep 23 2026
anz050-232100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
401 am edt wed sep 23 2026
.today...ne winds 10 to 15 kt, diminishing to 5 to 10 kt late.
seas around 2 ft. wave detail: ne 2 ft at 3 seconds and se 1 foot
at 7 seconds.
.tonight...ne winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 4 seconds and se 1 foot at 8 seconds.
.thu...ne winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 10 seconds and ne 1 foot at 4 seconds.
.thu night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 4 ft. wave detail: se
4 ft at 10 seconds and ne 1 foot at 3 seconds.
.fri...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 35 kt. seas 4 to 6 ft. wave detail: ne
5 ft at 5 seconds and se 5 ft at 12 seconds.
.fri night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. gusts up to 40 kt. seas 5 to 8 ft. wave detail:
ne 6 ft at 5 seconds and se 5 ft at 12 seconds. a chance of rain.
.sat...ne winds 25 to 30 kt. seas 6 to 9 ft, building to 8 to
11 ft in the afternoon. a chance of rain in the morning, then
rain likely in the afternoon.
.sat night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 9 to 12 ft, subsiding to 7 to 10 ft after
midnight. rain likely in the evening, then showers likely after
midnight.
.sun...ne winds 20 to 25 kt. seas 6 to 9 ft. showers likely.
.sun night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 5 to 7 ft. showers likely.
$$
(13/22)
Latest Coastal Waters Forecast by KCAR
Issued 9/23/2026 4:01 AM America/New_York.
Valid through 9/23/2026 5:00 PM America/New_York.
fzus51 kcar 230801
cwfcar
expires:202609232100;;913961
coastal waters forecast for maine
national weather service caribou me
401 am edt wed sep 23 2026
anz052-232100-
intra coastal waters from schoodic point, me to stonington, me-
401 am edt wed sep 23 2026
.today...ne winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e
1 foot at 3 seconds and se 1 foot at 7 seconds.
.tonight...ne winds around 5 kt. seas 1 to 2 ft. wave detail: se
2 ft at 7 seconds and e 1 foot at 4 seconds.
.thu...ne winds 5 to 10 kt, becoming e in the afternoon. seas
1 to 2 ft. wave detail: se 2 ft at 10 seconds and e 1 foot at
4 seconds.
.thu night...ne winds around 5 kt, increasing to 5 to 10 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: se
3 ft at 11 seconds.
.fri...ne winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 4 ft at 12 seconds and
ne 2 ft at 4 seconds.
.fri night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 35 kt. seas 3 to 5 ft. wave detail:
se 5 ft at 12 seconds and ne 3 ft at 4 seconds. a chance of rain.
.sat...ne winds 20 to 25 kt. seas 5 to 7 ft. a chance of rain.
.sat night...ne winds 20 to 25 kt. seas 5 to 7 ft. rain likely in
the evening, then showers likely after midnight.
.sun...ne winds 20 to 25 kt. seas 3 to 5 ft. showers likely.
.sun night...ne winds 15 to 20 kt. seas 3 to 5 ft. showers
likely.
$$
(14/22)
Latest Coastal Waters Forecast by KCAR
Issued 9/23/2026 4:01 AM America/New_York.
Valid through 9/23/2026 5:00 PM America/New_York.
fzus51 kcar 230801
cwfcar
expires:202609232100;;913960
coastal waters forecast for maine
national weather service caribou me
401 am edt wed sep 23 2026
anz051-232100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
401 am edt wed sep 23 2026
.today...ne winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: e 3 ft at 6 seconds.
.tonight...ne winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: e 3 ft at 5 seconds and se 3 ft at 9 seconds.
.thu...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 10 seconds and
ne 1 foot at 4 seconds.
.thu night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 25 kt after midnight. seas 3 to 4 ft, building to
4 to 6 ft after midnight. wave detail: se 4 ft at 11 seconds and
ne 1 foot at 4 seconds, becoming se 5 ft at 11 seconds and ne
1 foot at 3 seconds.
.fri...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 35 kt. seas 6 to 9 ft. wave detail: se
8 ft at 12 seconds and ne 4 ft at 5 seconds.
.fri night...ne winds 25 to 30 kt with gusts up to 45 kt. seas
8 to 11 ft. wave detail: se 9 ft at 11 seconds and ne 7 ft at
7 seconds. a chance of rain.
.sat...ne winds 25 to 30 kt. seas 9 to 13 ft. rain likely.
.sat night...ne winds 25 to 30 kt. seas 10 to 13 ft, subsiding to
9 to 11 ft after midnight. rain likely in the evening, then
showers likely after midnight.
.sun...ne winds 20 to 25 kt. seas 7 to 10 ft. showers likely.
.sun night...ne winds 20 to 25 kt. seas 6 to 8 ft. showers
likely.
$$
(15/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/23/2026 8:03 AM America/New_York.
Valid through 9/23/2026 9:00 PM America/New_York.
fzus51 kgyx 231203
cwfgyx
expires:202609240100;;923077
coastal waters forecast
national weather service gray me
802 am edt wed sep 23 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-240100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
802 am edt wed sep 23 2026
...small craft advisory in effect through friday morning...
.today...ne winds 15 to 20 kt, becoming e 10 to 15 kt late. seas
3 to 5 ft. wave detail: e 4 ft at 7 seconds.
.tonight...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: e 5 ft at 7 seconds.
.thu...ne winds 10 to 15 kt with gusts up to 25 kt. seas 5 to 7 ft.
wave detail: e 6 ft at 9 seconds.
.thu night...ne winds 5 to 10 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. seas 5 to
8 ft. wave detail: se 8 ft at 11 seconds.
.fri...ne winds 25 to 30 kt with gusts up to 40 kt. seas 6 to 9 ft.
wave detail: e 9 ft at 11 seconds.
.fri night...ne winds 25 to 30 kt with gusts up to 45 kt. seas 8 to
11 ft. wave detail: e 11 ft at 11 seconds. a chance of rain. vsby
1 to 3 nm in the evening.
.sat...n winds 25 to 30 kt with gusts up to 45 kt. seas 9 to 13 ft.
rain likely.
.sat night...ne winds 25 to 30 kt with gusts up to 40 kt. seas 10 to
13 ft, subsiding to 9 to 11 ft after midnight. rain likely in the
evening, then showers likely after midnight.
.sun...ne winds 25 to 30 kt with gusts up to 40 kt. seas 8 to 11 ft.
showers likely.
.sun night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 6 to 8 ft. showers likely.
$$
(16/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/23/2026 8:03 AM America/New_York.
Valid through 9/23/2026 9:00 PM America/New_York.
fzus51 kgyx 231203
cwfgyx
expires:202609240100;;923073
coastal waters forecast
national weather service gray me
802 am edt wed sep 23 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz151-240100-
penobscot bay-
802 am edt wed sep 23 2026
.today...ne winds 5 to 10 kt, becoming e late. seas around 2 ft.
.tonight...ne winds around 5 kt. seas around 2 ft.
.thu...ne winds around 5 kt. seas around 2 ft.
.thu night...ne winds around 5 kt, increasing to 5 to 10 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
wave detail: se 2 ft at 11 seconds.
.fri night...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. wave detail: se 2 ft at 11 seconds. a chance of rain.
.sat...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft.
a chance of rain.
.sat night...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft. showers likely.
.sun...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft.
showers likely.
.sun night...ne winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 3 ft. showers likely.
$$
(17/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/23/2026 8:03 AM America/New_York.
Valid through 9/23/2026 9:00 PM America/New_York.
fzus51 kgyx 231203
cwfgyx
expires:202609240100;;923076
coastal waters forecast
national weather service gray me
802 am edt wed sep 23 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz152-240100-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
802 am edt wed sep 23 2026
...small craft advisory in effect from thursday afternoon through
friday morning...
.today...ne winds 10 to 15 kt, increasing to 15 to 20 kt late this
morning, then becoming e 10 to 15 kt this afternoon. seas 2 to 4 ft.
wave detail: e 4 ft at 7 seconds.
.tonight...e winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 7 seconds.
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 6 ft.
wave detail: e 5 ft at 9 seconds.
.thu night...ne winds 5 to 10 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 5 to 7 ft. wave detail: se
7 ft at 11 seconds.
.fri...ne winds 15 to 20 kt with gusts up to 35 kt. seas 6 to 9 ft.
wave detail: e 9 ft at 11 seconds.
.fri night...ne winds 25 to 30 kt. gusts up to 35 kt, increasing to
45 kt after midnight. seas 8 to 11 ft. wave detail: e 11 ft at
11 seconds. a chance of rain.
.sat...ne winds 25 to 30 kt with gusts up to 45 kt. seas 9 to 12 ft.
rain likely.
.sat night...ne winds 25 to 30 kt with gusts up to 40 kt. seas 9 to
12 ft. rain likely in the evening, then showers likely after
midnight.
.sun...ne winds 25 to 30 kt with gusts up to 40 kt. seas 7 to 10 ft.
showers likely.
.sun night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft. showers likely.
$$
(18/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/23/2026 8:03 AM America/New_York.
Valid through 9/23/2026 9:00 PM America/New_York.
fzus51 kgyx 231203
cwfgyx
expires:202609240100;;923074
coastal waters forecast
national weather service gray me
802 am edt wed sep 23 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz153-240100-
casco bay-
802 am edt wed sep 23 2026
...small craft advisory in effect from thursday evening through
friday morning...
.today...ne winds around 10 kt, becoming e this afternoon. seas 2 to
3 ft.
.tonight...e winds 5 to 10 kt, becoming ne after midnight. seas 2 to
3 ft.
.thu...ne winds 5 to 10 kt, becoming e in the afternoon. seas 2 to
4 ft.
.thu night...ne winds around 5 kt, becoming n 10 to 15 kt with gusts
up to 20 kt after midnight. seas 2 to 4 ft.
.fri...ne winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 5 ft.
.fri night...ne winds 15 to 20 kt with gusts up to 25 kt, increasing
to 20 to 25 kt with gusts up to 35 kt after midnight. seas 4 to
6 ft. a chance of rain.
.sat...n winds 20 to 25 kt with gusts up to 35 kt. seas 4 to 6 ft.
rain likely, mainly in the morning.
.sat night...n winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. showers likely.
.sun...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to 5 ft.
showers likely.
.sun night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 3 to 5 ft. showers likely.
$$
(19/22)
Latest Coastal Waters Forecast by KGYX
Issued 9/23/2026 8:03 AM America/New_York.
Valid through 9/23/2026 9:00 PM America/New_York.
fzus51 kgyx 231203
cwfgyx
expires:202609240100;;923075
coastal waters forecast
national weather service gray me
802 am edt wed sep 23 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz150-240100-
coastal waters from stonington, me to port clyde, me out 25 nm-
802 am edt wed sep 23 2026
...small craft advisory in effect from thursday afternoon through
friday morning...
.today...ne winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: e 3 ft at 7 seconds.
.tonight...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: e 3 ft at 7 seconds.
.thu...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 3 to 5 ft. wave detail: e 4 ft at 9 seconds.
.thu night...ne winds 5 to 10 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 5 to 7 ft. wave detail: se
6 ft at 11 seconds.
.fri...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 5 to 8 ft, building to 7 to 9 ft in the afternoon.
wave detail: se 8 ft at 11 seconds, becoming se 9 ft at 11 seconds.
.fri night...ne winds 25 to 30 kt. gusts up to 45 kt after midnight.
seas 8 to 11 ft. wave detail: e 11 ft at 11 seconds. a chance of
rain.
.sat...ne winds 25 to 30 kt with gusts up to 45 kt. seas 9 to 12 ft.
rain likely.
.sat night...ne winds 25 to 30 kt with gusts up to 40 kt. seas 8 to
11 ft. rain likely in the evening, then showers likely after
midnight.
.sun...ne winds 25 to 30 kt with gusts up to 40 kt. seas 7 to 10 ft,
subsiding to 5 to 8 ft in the afternoon. showers likely.
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. showers likely.
$$
(20/22)
Latest Coastal Waters Forecast by KOKX
Issued 9/23/2026 2:37 AM America/New_York.
Valid through 9/23/2026 5:00 PM America/New_York.
fzus51 kokx 230637
cwfokx
expires:202609232100;;910899
coastal waters forecast
national weather service new york ny
237 am edt wed sep 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-232100-
moriches inlet ny to montauk point ny out 20 nm-
237 am edt wed sep 23 2026
...gale warning in effect through late thursday night...
.today...ne winds 25 to 30 kt. seas 8 to 11 ft, occasionally to
14 ft. wave detail: e 11 ft at 9 seconds.
.tonight...ne winds 25 to 30 kt. seas 9 to 12 ft, occasionally to
15 ft. wave detail: e 11 ft at 10 seconds.
.thu...ne winds 25 to 30 kt with gusts up to 40 kt. seas 10 to
13 ft, occasionally to 17 ft. wave detail: e 13 ft at 11 seconds.
.thu night...ne winds 25 to 30 kt, increasing to 30 to 35 kt
after midnight. seas 10 to 14 ft, occasionally to 18 ft. wave
detail: e 14 ft at 12 seconds. chance of showers after midnight.
.fri...n winds 30 to 40 kt with gusts up to 50 kt. seas 9 to
13 ft, occasionally to 17 ft. wave detail: e 13 ft at 12 seconds.
chance of showers.
.fri night...n winds 30 to 40 kt with gusts up to 50 kt. seas
9 to 13 ft, occasionally to 17 ft. wave detail: e 13 ft at
12 seconds. showers likely.
.sat...n winds 30 to 40 kt with gusts up to 50 kt. seas 8 to
11 ft, occasionally to 14 ft. showers.
.sat night...n winds 30 to 40 kt. seas 7 to 10 ft, occasionally
to 13 ft. showers likely.
.sun...n winds 30 to 40 kt with gusts up to 50 kt. seas 6 to
9 ft, occasionally to 11 ft. chance of showers.
.sun night...n winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft, occasionally to 9 ft. chance of showers.
$$
(21/22)
Latest Coastal Waters Forecast by KOKX
Issued 9/23/2026 2:37 AM America/New_York.
Valid through 9/23/2026 5:00 PM America/New_York.
fzus51 kokx 230637
cwfokx
expires:202609232100;;910906
coastal waters forecast
national weather service new york ny
237 am edt wed sep 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-232100-
peconic and gardiners bays-
237 am edt wed sep 23 2026
...small craft advisory in effect through thursday evening...
...gale watch in effect late thursday night...
.today...ne winds 20 to 25 kt with gusts up to 30 kt. waves 2 to
4 ft.
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 4 ft.
.thu...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves 2 to 4 ft.
.thu night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 35 kt. waves 2 to 4 ft. slight chance
of showers after midnight.
.fri...n winds 25 to 30 kt with gusts up to 40 kt. waves 2 to
3 ft. chance of showers.
.fri night...n winds 25 to 30 kt with gusts up to 40 kt. waves
2 to 3 ft. showers likely.
.sat...n winds 25 to 30 kt with gusts up to 40 kt. waves 2 to
3 ft. showers likely.
.sat night...n winds 25 to 30 kt with gusts up to 45 kt. waves
2 to 4 ft. showers likely.
.sun...n winds 25 to 30 kt with gusts up to 45 kt. waves 2 to
4 ft. showers likely.
.sun night...n winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft. chance of showers.
$$
(22/22)
Latest Coastal Waters Forecast by KOKX
Issued 9/23/2026 2:37 AM America/New_York.
Valid through 9/23/2026 5:00 PM America/New_York.
fzus51 kokx 230637
cwfokx
expires:202609232100;;910904
coastal waters forecast
national weather service new york ny
237 am edt wed sep 23 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-232100-
long island sound west of new haven ct/port jefferson ny-
237 am edt wed sep 23 2026
...small craft advisory in effect through late thursday night...
.today...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: e 4 ft at 5 seconds.
.tonight...ne winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: e 4 ft at 5 seconds.
.thu...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: e
4 ft at 5 seconds.
.thu night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 3 to 5 ft, occasionally to 6 ft. wave
detail: ne 4 ft at 5 seconds.
.fri...n winds 20 to 25 kt with gusts up to 35 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: ne 4 ft at 5 seconds.
chance of showers.
.fri night...n winds 25 to 30 kt with gusts up to 40 kt. seas
2 to 4 ft, occasionally to 5 ft. wave detail: ne 4 ft at
5 seconds. chance of showers.
.sat...n winds 25 to 30 kt. seas 2 to 4 ft, occasionally to 5 ft.
showers likely.
.sat night...n winds 25 to 30 kt with gusts up to 40 kt. seas
2 to 4 ft, occasionally to 5 ft. showers likely.
.sun...n winds 25 to 30 kt with gusts up to 40 kt. seas 2 to
4 ft, occasionally to 5 ft. chance of showers.
.sun night...n winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 3 ft. chance of showers.
$$
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