(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896319
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-310300-
boston harbor-
1005 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.this afternoon...ne winds 25 to 30 kt with gusts up to 50 kt.
waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance.
patchy fog. showers with isolated tstms. vsby 1 to 3 nm.
.tonight...n winds 20 to 25 kt with gusts up to 30 kt, becoming
nw 5 to 10 kt after midnight. waves around 2 ft in the evening,
then 1 foot or less. at the outer harbor entrance, waves 3 to
5 ft. a chance of showers in the evening.
.sun...nw winds 5 to 10 kt, becoming ne in the afternoon. waves
1 foot or less, except 2 to 4 ft at the outer harbor entrance. a
chance of showers in the afternoon.
.sun night...s winds around 5 kt, becoming w after midnight.
waves 1 foot or less. a chance of showers.
.mon...ne winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. a chance of showers.
.mon night...e winds 5 to 10 kt, becoming n after midnight. waves
1 foot or less.
.tue and tue night...ne winds 5 to 10 kt, becoming e 10 to 15 kt.
waves 1 foot or less. a chance of showers.
.wed and wed night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming n 5 to 10 kt. waves 2 to 3 ft.
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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896310
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-310300-
cape cod bay-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...n winds 20 to 25 kt with gusts up to 40 kt,
becoming ne 25 to 30 kt with gusts up to 50 kt. seas 3 to 5 ft,
building to 5 to 7 ft. wave detail: n 3 ft at 5 seconds and ne
1 foot at 9 seconds, becoming n 7 ft at 6 seconds and ne 7 ft at
9 seconds. patchy fog. showers. isolated tstms with vsby 1 to
3 nm.
.tonight...n winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 5 to 7 ft. wave detail: ne 7 ft at 9 seconds and nw 6 ft at
10 seconds. showers likely in the evening.
.sun...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 4 ft. wave detail: n 4 ft at 7 seconds and e 2 ft at
15 seconds.
.sun night...s winds around 5 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: e 3 ft at 15 seconds and ne 2 ft at
8 seconds. a chance of showers.
.mon...ne winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 9 seconds and sw 1 foot at 2 seconds. a chance of showers in
the morning.
.mon night...ne winds 5 to 10 kt, diminishing to around 5 kt
after midnight. seas around 2 ft. wave detail: se 2 ft at
12 seconds and n 1 foot at 3 seconds.
.tue through wed night...n winds 10 to 15 kt with gusts up to
25 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896314
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-310300-
nantucket sound-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...nw winds 10 to 15 kt with gusts up to 25 kt,
becoming n 30 to 35 kt with gusts up to 45 kt. seas 2 to 3 ft,
building to 3 to 5 ft. wave detail: w 2 ft at 4 seconds and e
1 foot at 3 seconds, becoming n 4 ft at 5 seconds and s 1 foot at
7 seconds. a chance of showers, then showers with isolated tstms.
patchy fog with vsby 1 to 3 nm.
.tonight...n winds 25 to 30 kt with gusts up to 45 kt,
diminishing to 15 to 20 kt with gusts up to 30 kt after midnight.
seas 4 to 6 ft. wave detail: n 5 ft at 6 seconds and e 3 ft at
10 seconds. patchy fog in the evening. showers likely in the
evening.
.sun...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: e 3 ft at 5 seconds and e
2 ft at 10 seconds.
.sun night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and e 2 ft at 5 seconds. a chance of showers.
.mon...n winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: e 2 ft at 9 seconds and w 1 foot at
5 seconds. a chance of showers.
.mon night...ne winds 5 to 10 kt. seas around 2 ft. wave detail:
ne 1 foot at 3 seconds and sw 1 foot at 5 seconds.
.tue and tue night...ne winds 5 to 10 kt, increasing to 10 to
15 kt. seas around 2 ft.
.wed and wed night...n winds 15 to 20 kt with gusts up to 25 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 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896315
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-310300-
vineyard sound-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...nw winds around 15 kt with gusts up to 30 kt,
becoming n 30 to 35 kt with gusts up to 50 kt. seas 2 to 4 ft,
building to 4 to 6 ft. wave detail: sw 4 ft at 7 seconds and ne
1 foot at 3 seconds, becoming n 4 ft at 5 seconds and s 3 ft at
7 seconds. a chance of showers, then showers. patchy fog.
.tonight...n winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: n 4 ft at 5 seconds and ne 2 ft at 10 seconds, becoming n
2 ft at 4 seconds and e 2 ft at 11 seconds. a chance of showers
in the evening.
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: sw 2 ft
at 3 seconds and ne 1 foot at 4 seconds.
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
1 foot at 5 seconds. a chance of showers.
.mon...n winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: sw 2 ft at 5 seconds and e 1 foot at
5 seconds. a chance of showers.
.mon night...ne winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 6 seconds and e 1 foot at 3 seconds.
.tue and tue night...ne winds 5 to 10 kt, becoming e 10 to 15 kt.
seas around 2 ft.
.wed and wed night...n winds 15 to 20 kt with gusts up to 25 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.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896316
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-310300-
buzzards bay-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...n winds around 15 kt with gusts up to 30 kt,
increasing to 25 to 35 kt with gusts up to 50 kt. seas 2 to 3 ft,
building to 4 to 6 ft. wave detail: n 3 ft at 4 seconds and s
2 ft at 7 seconds, becoming n 5 ft at 6 seconds and s 2 ft at
7 seconds. showers. patchy fog.
.tonight...n winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 3 to 5 ft, subsiding to 2 ft after midnight. wave detail: nw
5 ft at 8 seconds and ne 4 ft at 4 seconds, becoming ne 2 ft at
4 seconds and se 2 ft at 12 seconds. a chance of showers in the
evening.
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: n 1 foot at 3 seconds and se
1 foot at 7 seconds, becoming sw 2 ft at 3 seconds and ne 1 foot
at 5 seconds.
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas around 2 ft. wave detail: sw 2 ft at 4 seconds and
e 1 foot at 5 seconds. a chance of showers.
.mon...n winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 10 seconds and e 1 foot at
4 seconds. a chance of showers.
.mon night...ne winds 5 to 10 kt. seas around 2 ft in the
evening, then 1 foot or less. wave detail: s 2 ft at 13 seconds
and e 1 foot at 2 seconds, becoming ne 1 foot at 2 seconds and sw
1 foot at 5 seconds.
.tue and tue night...e winds 5 to 10 kt. seas around 2 ft.
.wed and wed night...ne winds 15 to 20 kt, becoming n 10 to
15 kt. gusts up to 25 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896317
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-310300-
rhode island sound-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...nw winds 20 to 25 kt with gusts up to 40 kt,
becoming n 25 to 35 kt with gusts up to 50 kt. seas 4 to 6 ft.
wave detail: n 6 ft at 5 seconds and sw 4 ft at 7 seconds. a
chance of showers, then showers. patchy fog.
.tonight...n winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: n 5 ft at 5 seconds and s 1 foot at 7 seconds, becoming
ne 3 ft at 5 seconds and nw 2 ft at 4 seconds.
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and se 2 ft at 11 seconds.
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and
se 2 ft at 10 seconds. a chance of showers after midnight.
.mon...n winds 5 to 10 kt, becoming ne 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 6 seconds and
se 2 ft at 11 seconds. a chance of showers.
.mon night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 6 seconds
and s 2 ft at 9 seconds.
.tue through wed night...n winds 15 to 20 kt with gusts up to
25 kt. seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896320
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-310300-
narragansett bay-
1005 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.this afternoon...n winds 20 to 25 kt, increasing to 25 to 30 kt.
gusts up to 45 kt. waves around 3 ft. a chance of showers, then
showers. patchy fog.
.tonight...n winds 20 to 25 kt with gusts up to 35 kt, becoming
nw 5 to 10 kt with gusts up to 20 kt after midnight. waves 2 to
3 ft.
.sun...nw winds 5 to 10 kt, becoming w in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon.
.sun night...sw winds 5 to 10 kt, becoming w after midnight.
waves around 2 ft. a chance of showers.
.mon...n winds 5 to 10 kt, becoming ne in the afternoon. waves
around 2 ft. showers likely, mainly in the morning.
.mon night...ne winds 5 to 10 kt. waves around 2 ft.
.tue through wed night...n winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896318
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-310300-
block island sound-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...nw winds 20 to 25 kt with gusts up to 40 kt,
becoming n 25 to 30 kt with gusts up to 50 kt. seas 3 to 5 ft.
wave detail: n 5 ft at 6 seconds and s 3 ft at 7 seconds. a
chance of showers.
.tonight...n winds 20 to 25 kt with gusts up to 40 kt, becoming
nw 5 to 10 kt with gusts up to 25 kt after midnight. seas 3 to
5 ft, subsiding to 2 to 3 ft after midnight. wave detail: n 5 ft
at 6 seconds and s 1 foot at 7 seconds, becoming nw 2 ft at
4 seconds and ne 2 ft at 5 seconds.
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and
e 2 ft at 10 seconds.
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
2 ft at 10 seconds.
.mon...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: sw 2 ft at 5 seconds and e 2 ft at
10 seconds. a chance of showers.
.mon night...ne winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 5 seconds and e 2 ft at 9 seconds.
.tue through wed night...n winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896308
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-310300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...ne winds 25 to 35 kt with gusts up to 50 kt.
seas 8 to 11 ft, building to 9 to 13 ft. wave detail: ne 11 ft at
7 seconds and w 3 ft at 5 seconds, becoming ne 13 ft at 8 seconds
and nw 5 ft at 10 seconds. patchy fog. showers with isolated
tstms. vsby 1 to 3 nm.
.tonight...ne winds 20 to 25 kt with gusts up to 40 kt, becoming
n 10 to 15 kt with gusts up to 25 kt after midnight. seas 8 to
11 ft, subsiding to 5 to 8 ft after midnight. wave detail: ne
11 ft at 9 seconds and ne 6 ft at 3 seconds, becoming e 8 ft at
9 seconds and n 2 ft at 5 seconds. a chance of showers in the
evening.
.sun...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
4 to 6 ft. wave detail: e 6 ft at 9 seconds and n 3 ft at
6 seconds. a chance of showers in the afternoon.
.sun night...s winds around 5 kt, becoming w after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds and e 2 ft at
6 seconds. a chance of showers.
.mon...ne winds 5 to 10 kt. seas around 3 ft. wave detail: ne
3 ft at 3 seconds and s 3 ft at 8 seconds. a chance of showers in
the morning.
.mon night...e winds around 5 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: ne 3 ft at 4 seconds and e 3 ft at
8 seconds.
.tue and tue night...se winds 5 to 10 kt. seas 2 to 3 ft.
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft.
.wed night...n winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft.
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 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896311
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-310300-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...n winds 15 to 20 kt with gusts up to 30 kt,
becoming ne 25 to 30 kt with gusts up to 45 kt. seas 4 to 6 ft,
building to 7 to 10 ft. wave detail: s 3 ft at 7 seconds and nw
2 ft at 4 seconds, becoming ne 10 ft at 10 seconds and n 8 ft at
6 seconds. patchy fog. showers with a slight chance of tstms.
vsby 1 to 3 nm.
.tonight...n winds 25 to 30 kt with gusts up to 45 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 9 to 12 ft, subsiding to 7 to 10 ft after midnight. wave
detail: ne 12 ft at 8 seconds and nw 7 ft at 5 seconds, becoming
ne 10 ft at 9 seconds and n 4 ft at 6 seconds. patchy fog in the
evening. showers likely in the evening with vsby 1 to 3 nm.
.sun...n winds 10 to 15 kt with gusts up 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: ne 8 ft at 9 seconds and e
4 ft at 5 seconds, becoming e 6 ft at 10 seconds and se 4 ft at
7 seconds.
.sun night...sw winds 5 to 10 kt. seas 3 to 5 ft. wave detail: e
5 ft at 9 seconds and e 2 ft at 5 seconds. a chance of showers.
.mon...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds and ne 2 ft at 5 seconds. a chance of showers in the
morning.
.mon night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds and ne 1 foot at 4 seconds.
.tue and tue night...ne winds 5 to 10 kt, becoming e 10 to 15 kt.
seas 2 to 4 ft.
.wed...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of showers.
.wed night...n winds 15 to 20 kt. seas 5 to 7 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 5/30/2026 10:05 AM America/New_York.
Valid through 5/30/2026 11:00 PM America/New_York.
fzus51 kbox 301405
cwfbox
expires:202605310300;;896312
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-310300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 am edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.this afternoon...nw winds 10 to 15 kt with gusts up to 30 kt,
becoming n 35 to 40 kt with gusts up to 45 kt. seas 5 to 7 ft.
wave detail: n 6 ft at 5 seconds and w 6 ft at 7 seconds. a
slight chance of showers, then showers. patchy fog with vsby 1 to
3 nm.
.tonight...n winds 25 to 35 kt with gusts up to 45 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 6 to 9 ft. wave detail: n 7 ft at 7 seconds and e 7 ft at
10 seconds. patchy fog in the evening. a chance of showers in the
evening.
.sun...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w in
the afternoon. seas 4 to 6 ft. wave detail: e 6 ft at 10 seconds
and nw 3 ft at 4 seconds.
.sun night...sw winds 10 to 15 kt. seas 3 to 5 ft. wave detail: e
5 ft at 10 seconds and w 3 ft at 4 seconds. a chance of showers.
.mon...nw winds 5 to 10 kt, becoming ne 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: sw 3 ft at 6 seconds and
e 3 ft at 9 seconds. a chance of showers in the morning.
.mon night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 4 ft. wave detail: e 3 ft at 9 seconds
and sw 2 ft at 6 seconds.
.tue and tue night...ne winds 5 to 10 kt, increasing to 10 to
15 kt. seas 2 to 4 ft.
.wed...ne winds 20 to 25 kt. seas 3 to 5 ft. a chance of showers.
.wed night...n winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of showers.
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.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 5/30/2026 11:16 AM America/New_York.
Valid through 5/31/2026 1:30 AM America/New_York.
fzus51 kgyx 301516
cwfgyx
expires:202605310530;;899118
coastal waters forecast
national weather service gray me
1116 am edt sat may 30 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-310530-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
1116 am edt sat may 30 2026
...gale warning in effect until 2 pm edt this afternoon...
.this afternoon...ne winds 25 to 35 kt, becoming n 20 to 25 kt late.
gusts up to 45 kt. seas 7 to 10 ft. wave detail: e 10 ft at
8 seconds. showers early, then a chance of showers early. a slight
chance of showers late. vsby 1 to 3 nm early.
.tonight...n winds 10 to 15 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt after midnight. seas 6 to 9 ft, subsiding to 6 to 7 ft
after midnight. wave detail: e 9 ft at 8 seconds, becoming e 7 ft at
8 seconds.
.sun...nw winds 5 to 10 kt, becoming s in the afternoon. seas 4 to
6 ft. wave detail: e 6 ft at 8 seconds. a chance of rain in the
afternoon.
.sun night...sw winds 5 to 10 kt, becoming nw after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 7 seconds. a chance of rain in the
evening, then showers likely after midnight.
.mon...e winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft at
9 seconds. a chance of showers in the morning.
.mon night...s winds around 5 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: e 3 ft at 9 seconds.
.tue...sw winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft.
.tue night...se winds 5 to 10 kt, becoming e with gusts up to 20 kt
after midnight. seas 2 to 3 ft.
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the morning.
.wed night...ne winds around 10 kt, becoming n after midnight. seas
3 to 4 ft.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/30/2026 10:25 AM America/New_York.
Valid through 5/30/2026 11:15 PM America/New_York.
fzus51 kokx 301425
cwfokx
expires:202605310315;;897100
coastal waters forecast
national weather service new york ny
1025 am edt sat may 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-310315-
new york harbor-
1025 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.today...n winds 20 to 25 kt, diminishing to 15 to 20 kt late.
gusts up to 35 kt. waves 2 to 3 ft.
.tonight...n winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 ft or less. wave detail: ne 1 ft at
2 seconds.
.sun...nw winds 5 to 10 kt. waves 1 ft or less.
.sun night...w winds 5 to 10 kt. waves 1 ft or less.
.mon...nw winds 5 to 10 kt, becoming e in the afternoon. waves
1 ft or less.
.mon night...e winds 5 to 10 kt. waves 1 ft or less. wave detail:
e 1 ft at 2 seconds.
.tue...e winds 5 to 10 kt. waves 1 ft or less.
.tue night...e winds 5 to 10 kt. waves 1 ft or less.
.wed...ne winds 5 to 10 kt. waves 1 ft or less.
.wed night...n winds 5 to 10 kt. waves 1 ft or less.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/30/2026 10:25 AM America/New_York.
Valid through 5/30/2026 11:15 PM America/New_York.
fzus51 kokx 301425
cwfokx
expires:202605310315;;897101
coastal waters forecast
national weather service new york ny
1025 am edt sat may 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-310315-
peconic and gardiners bays-
1025 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.today...n winds 20 to 25 kt, increasing to 25 to 30 kt early
this afternoon, then diminishing to 20 to 25 kt late. waves 2 to
4 ft. chance of showers late this morning and early afternoon.
.tonight...n winds 15 to 20 kt with gusts up to 30 kt, becoming
nw 5 to 10 kt after midnight. waves 2 to 3 ft in the evening,
then 1 ft or less.
.sun...nw winds 5 to 10 kt, becoming w in the afternoon. waves
1 ft or less.
.sun night...sw winds 5 to 10 kt, becoming w after midnight.
waves 1 ft or less.
.mon...nw winds around 5 kt, becoming e in the afternoon. waves
1 ft or less. slight chance of showers.
.mon night...ne winds 5 to 10 kt. waves 1 ft or less.
.tue...e winds 5 to 10 kt. waves 1 ft or less.
.tue night...e winds 5 to 10 kt. waves 1 ft or less.
.wed...ne winds 5 to 10 kt. waves 1 ft or less.
.wed night...n winds 5 to 10 kt. waves 1 ft or less.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/30/2026 10:25 AM America/New_York.
Valid through 5/30/2026 11:15 PM America/New_York.
fzus51 kokx 301425
cwfokx
expires:202605310315;;897099
coastal waters forecast
national weather service new york ny
1025 am edt sat may 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-310315-
long island sound west of new haven ct/port jefferson ny-
1025 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.today...n winds 20 to 25 kt with gusts up to 35 kt. seas 2 to
3 ft. wave detail: n 3 ft at 3 seconds. slight chance of showers
late this morning and early afternoon.
.tonight...n winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas around 2 ft in the evening,
then 1 ft or less. wave detail: ne 2 ft at 4 seconds, becoming ne
1 ft at 4 seconds.
.sun...nw winds 5 to 10 kt. seas 1 ft or less. wave detail: e
1 ft at 4 seconds.
.sun night...w winds 5 to 10 kt. seas 1 ft or less. wave detail:
w 1 ft at 2 seconds.
.mon...nw winds around 5 kt, becoming ne in the afternoon. seas
1 ft or less. slight chance of showers in the afternoon.
.mon night...e winds 5 to 10 kt. seas 1 ft or less. wave detail:
e 1 ft at 2 seconds.
.tue...ne winds 5 to 10 kt. seas 1 ft or less.
.tue night...ne winds 5 to 10 kt. seas 1 ft or less.
.wed...ne winds 10 to 15 kt. seas around 2 ft.
.wed night...n winds 5 to 10 kt. seas 1 ft or less.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/30/2026 10:25 AM America/New_York.
Valid through 5/30/2026 11:15 PM America/New_York.
fzus51 kokx 301425
cwfokx
expires:202605310315;;897094
coastal waters forecast
national weather service new york ny
1025 am edt sat may 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-310315-
moriches inlet ny to montauk point ny out 20 nm-
1025 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.today...n winds 25 to 30 kt. gusts up to 45 kt this afternoon.
seas 5 to 7 ft, occasionally to 9 ft. wave detail: n 6 ft at
6 seconds and s 3 ft at 7 seconds. chance of showers late this
morning and early afternoon.
.tonight...n winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft, occasionally to 8 ft. wave detail: ne 6 ft at
6 seconds and e 5 ft at 9 seconds.
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 5 ft, occasionally to 6 ft.
wave detail: e 5 ft at 10 seconds and sw 2 ft at 3 seconds.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft. wave detail: e 4 ft at
10 seconds and sw 3 ft at 4 seconds.
.mon...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: sw 3 ft at
5 seconds and e 3 ft at 9 seconds.
.mon night...ne winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: sw 2 ft at 5 seconds and e 2 ft at 9 seconds.
.tue...e winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.tue night...ne winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft.
.wed night...n winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/30/2026 10:25 AM America/New_York.
Valid through 5/30/2026 11:15 PM America/New_York.
fzus51 kokx 301425
cwfokx
expires:202605310315;;897095
coastal waters forecast
national weather service new york ny
1025 am edt sat may 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-310315-
fire island inlet ny to moriches inlet ny out 20 nm-
1025 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.today...n winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft, occasionally to 8 ft. wave detail: n 6 ft at 5 seconds and
s 2 ft at 6 seconds. slight chance of showers late this morning
and early afternoon.
.tonight...n winds 20 to 25 kt with gusts up to 30 kt,
diminishing to 5 to 10 kt after midnight. seas 4 to 6 ft,
occasionally to 8 ft, subsiding to 2 to 4 ft, occasionally to
5 ft after midnight. wave detail: ne 5 ft at 6 seconds and w 1 ft
at 5 seconds, becoming e 3 ft at 7 seconds and s 1 ft at
7 seconds.
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft, occasionally to 5 ft.
wave detail: e 4 ft at 10 seconds and sw 2 ft at 3 seconds.
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft. wave detail: e 4 ft at
10 seconds and sw 3 ft at 4 seconds.
.mon...w winds 5 to 10 kt, becoming e in the afternoon. seas 3 to
4 ft, occasionally to 5 ft. wave detail: sw 3 ft at 5 seconds and
e 3 ft at 10 seconds.
.mon night...e winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: e 3 ft at 9 seconds and s 2 ft at 5 seconds.
.tue...e winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.tue night...ne winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft.
.wed night...n winds 5 to 10 kt. seas 3 to 5 ft, occasionally to
6 ft.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 5/30/2026 10:25 AM America/New_York.
Valid through 5/30/2026 11:15 PM America/New_York.
fzus51 kokx 301425
cwfokx
expires:202605310315;;897102
coastal waters forecast
national weather service new york ny
1025 am edt sat may 30 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-310315-
south shore bays from jones inlet through shinnecock bay-
1025 am edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.today...n winds 20 to 25 kt with gusts up to 40 kt. waves 2 to
3 ft. slight chance of showers late this morning and early
afternoon.
.tonight...n winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 ft or less.
.sun...nw winds 5 to 10 kt, becoming sw in the afternoon. waves
1 ft or less.
.sun night...sw winds 5 to 10 kt. waves 1 ft or less.
.mon...nw winds around 5 kt, becoming e in the afternoon. waves
1 ft or less.
.mon night...e winds 5 to 10 kt. waves 1 ft or less.
.tue...e winds 5 to 10 kt. waves 1 ft or less.
.tue night...e winds around 5 kt. waves 1 ft or less.
.wed...ne winds 5 to 10 kt. waves 1 ft or less.
.wed night...n winds 5 to 10 kt. waves 1 ft or less.
$$
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