(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959135
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-190300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 am edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.this afternoon...s winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft, building to 5 to 7 ft. wave detail: se 4 ft at
7 seconds and s 3 ft at 4 seconds, becoming s 7 ft at 7 seconds
and nw 1 foot at 7 seconds. patchy fog with vsby 1 nm or less.
.tonight...sw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 8 ft. wave detail: s 8 ft
at 7 seconds and nw 5 ft at 8 seconds. patchy fog. vsby 1 nm or
less in the evening.
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. wave detail: sw 6 ft at 7 seconds and w 3 ft at 4 seconds.
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft. wave detail: nw 7 ft at 4 seconds and sw 6 ft at
8 seconds.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. wave detail: sw 6 ft at 9 seconds and sw 5 ft at
6 seconds.
.sun and sun night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 8 seconds and s 2 ft at
4 seconds.
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. showers likely.
.mon night...sw winds 20 to 25 kt. seas 5 to 7 ft. 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959142
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-190300-
boston harbor-
1005 am edt thu jun 18 2026
...gale warning in effect until 7 pm edt this evening...
.this afternoon...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt. waves around
2 ft. a chance of showers, then showers likely with a slight
chance of tstms.
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt, becoming
w 10 to 15 kt with gusts up to 20 kt after midnight. waves around
2 ft. a chance of showers in the evening.
.fri...w winds around 15 kt with gusts up to 20 kt. waves around
2 ft.
.fri night...w winds around 15 kt with gusts up to 20 kt. waves
around 2 ft.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
waves around 2 ft.
.sun...nw winds 5 to 10 kt. waves 1 foot or less. a chance of
showers.
.sun night...sw winds around 5 kt. waves 1 foot or less. a chance
of showers.
.mon and mon night...se winds 5 to 10 kt, becoming w 10 to 15 kt.
waves around 2 ft. showers likely.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959133
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-190300-
cape cod bay-
1005 am edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.this afternoon...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt. seas around
3 ft. wave detail: sw 3 ft at 5 seconds and s 2 ft at 8 seconds.
a chance of showers with a slight chance of tstms.
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 3 to 5 ft, subsiding to 2 ft after midnight. wave detail: s
3 ft at 4 seconds and se 3 ft at 7 seconds, becoming sw 2 ft at
4 seconds and e 2 ft at 8 seconds. patchy fog. vsby 1 to 3 nm in
the evening.
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds and e 2 ft at 8 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 2 ft at 3 seconds and e 1 foot at
7 seconds.
.sat and sat night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds and e 2 ft at
8 seconds.
.sun and sun night...w winds 5 to 10 kt, becoming sw. seas 1 foot
or less. wave detail: nw 1 foot at 4 seconds and ne 1 foot at
8 seconds.
.mon and mon night...s winds 5 to 10 kt, becoming sw 10 to 15 kt.
gusts up to 20 kt. seas 2 to 3 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959137
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-190300-
nantucket sound-
1005 am edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.this afternoon...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt. seas 3 to 5 ft.
wave detail: s 4 ft at 4 seconds and sw 4 ft at 7 seconds. patchy
fog. a slight chance of showers with vsby 1 to 3 nm.
.tonight...sw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: sw 4 ft
at 4 seconds and sw 4 ft at 7 seconds. patchy fog in the evening
with vsby 1 nm or less.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 4 seconds and sw 2 ft at 8 seconds.
.fri night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail:
sw 3 ft at 4 seconds and e 1 foot at 8 seconds.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds and s 2 ft at
9 seconds.
.sun and sun night...sw winds 10 to 15 kt. gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and s 1 foot at
8 seconds.
.mon...s winds 15 to 20 kt. seas 2 to 4 ft. showers likely.
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. showers.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(5/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959138
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-190300-
vineyard sound-
1005 am edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.this afternoon...s winds 15 to 20 kt, increasing to 20 to 25 kt.
gusts up to 35 kt. seas 3 to 4 ft, building to 4 to 6 ft. wave
detail: sw 3 ft at 5 seconds and e 1 foot at 7 seconds, becoming
sw 6 ft at 7 seconds and e 2 ft at 10 seconds. patchy fog. a
slight chance of showers and tstms with vsby 1 nm or less.
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 15 to 20 kt with gusts up to 25 kt after midnight.
seas 4 to 6 ft. wave detail: sw 6 ft at 7 seconds and sw 4 ft at
4 seconds. patchy fog. vsby 1 nm or less in the evening.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw
4 ft at 8 seconds and sw 3 ft at 5 seconds.
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw 4 ft
at 8 seconds and nw 1 foot at 5 seconds.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and sw 4 ft at
9 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 6 seconds and sw 3 ft at 7 seconds.
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. showers likely.
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959139
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-190300-
buzzards bay-
1005 am edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.this afternoon...s winds 20 to 25 kt with gusts up to 35 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 7 seconds and s 4 ft at
4 seconds. patchy fog. a slight chance of showers and tstms with
vsby 1 nm or less.
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 3 to 5 ft. wave detail: sw 5 ft at 7 seconds and sw 4 ft at
5 seconds. patchy fog in the evening with vsby 1 to 3 nm.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 5 seconds and s 2 ft at 7 seconds.
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: w 3 ft
at 5 seconds and sw 2 ft at 8 seconds.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and sw 2 ft at
10 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and s 2 ft at 7 seconds.
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. a chance of showers.
.mon and mon night...s winds 10 to 15 kt, becoming sw 15 to
20 kt. seas 2 to 4 ft. showers likely.
winds and seas higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959140
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-190300-
rhode island sound-
1005 am edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.this afternoon...s winds 20 to 25 kt with gusts up to 35 kt.
seas 3 to 5 ft, building to 5 to 7 ft. wave detail: s 5 ft at
7 seconds and s 4 ft at 5 seconds, becoming s 7 ft at 7 seconds
and nw 3 ft at 7 seconds. patchy fog. a slight chance of showers
and tstms with vsby 1 nm or less.
.tonight...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail: w 7 ft
at 7 seconds and e 3 ft at 7 seconds. patchy fog in the evening
with vsby 1 nm or less.
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 6 seconds and e 2 ft at 8 seconds.
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 4 to 6 ft. wave detail: sw 6 ft
at 6 seconds and e 2 ft at 8 seconds.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: w 5 ft at 6 seconds and sw 5 ft at
9 seconds.
.sun and sun night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and sw 3 ft at
8 seconds.
.mon...s winds 15 to 20 kt. seas 2 to 4 ft. showers likely.
.mon night...sw winds 15 to 20 kt with gusts up to 25 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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959143
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-190300-
narragansett bay-
1005 am edt thu jun 18 2026
...small craft advisory in effect until 7 pm edt this evening...
.this afternoon...s winds 15 to 20 kt, increasing to 20 to 25 kt.
gusts up to 30 kt. waves 3 to 5 ft. patchy fog. a slight chance
of showers and tstms with vsby 1 nm or less.
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt, becoming
w 10 to 15 kt with gusts up to 20 kt after midnight. waves 2 to
4 ft. patchy fog in the evening with vsby 1 to 3 nm.
.fri...w winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
4 ft.
.fri night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 4 ft.
.sat and sat night...w winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft.
.sun night...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers.
.mon and mon night...s winds 10 to 15 kt, becoming sw. gusts up
to 20 kt. waves 2 to 4 ft. showers likely.
winds and waves higher in and near tstms.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959141
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-190300-
block island sound-
1005 am edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.this afternoon...s winds 20 to 25 kt with gusts up to 35 kt.
seas 3 to 4 ft, building to 5 to 7 ft. wave detail: s 4 ft at
6 seconds and se 1 foot at 8 seconds, becoming sw 6 ft at
7 seconds and e 1 foot at 8 seconds. patchy fog. a chance of
showers with a slight chance of tstms with vsby 1 nm or less.
.tonight...sw winds 20 to 25 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail: sw 7 ft
at 6 seconds and e 1 foot at 7 seconds. patchy fog in the evening
with vsby 1 to 3 nm.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 8 seconds and w 3 ft at 5 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 8 seconds and sw 2 ft at
4 seconds.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and s 4 ft at
9 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 8 seconds and w 2 ft at 4 seconds.
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers.
.mon...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. showers likely.
.mon night...sw winds 15 to 20 kt with gusts up to 25 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959131
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-190300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.this afternoon...s winds 20 to 25 kt. gusts up to 25 kt,
increasing to 40 kt. seas 3 to 4 ft, building to 4 to 6 ft. wave
detail: se 4 ft at 4 seconds and se 1 foot at 7 seconds, becoming
se 6 ft at 6 seconds and w 1 foot at 7 seconds. a slight chance
of showers, then a chance of showers with a slight chance of
tstms. patchy fog with vsby 1 to 3 nm.
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft. wave detail: s 6 ft at 6 seconds and w 2 ft at
5 seconds. patchy fog. vsby 1 to 3 nm in the evening.
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: se 3 ft at 7 seconds and sw 2 ft at 4 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: w 3 ft at 4 seconds and sw 3 ft at
4 seconds.
.sat and sat night...w winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds and sw 2 ft at
4 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: w 2 ft at 4 seconds and se 1 foot at 9 seconds.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. showers likely.
.mon night...sw winds 10 to 15 kt with gusts up to 20 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.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 10:06 AM America/New_York.
Valid through 6/18/2026 11:00 PM America/New_York.
fzus51 kbox 181406
cwfbox
expires:202606190300;;959134
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-190300-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1005 am edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.this afternoon...s winds 15 to 20 kt, increasing to 20 to 25 kt.
gusts up to 30 kt. seas 3 to 4 ft, building to 4 to 6 ft. wave
detail: s 3 ft at 6 seconds and e 1 foot at 8 seconds, becoming
se 6 ft at 6 seconds and w 1 foot at 8 seconds. patchy fog. a
slight chance of showers with vsby 1 to 3 nm.
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 15 to 20 kt with gusts up to 25 kt after midnight.
seas 4 to 6 ft. wave detail: sw 6 ft at 7 seconds and sw 3 ft at
4 seconds. patchy fog. vsby 1 nm or less in the evening.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 4 to 6 ft. wave detail: s 5 ft
at 8 seconds and w 3 ft at 5 seconds.
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 5 ft at 8 seconds and w 4 ft at
4 seconds.
.sat and sat night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: s 5 ft at 9 seconds and w 4 ft at
5 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: s 3 ft at 8 seconds and w 2 ft at 4 seconds.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. showers likely.
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft. 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 6/18/2026 8:03 AM America/New_York.
Valid through 6/18/2026 9:00 PM America/New_York.
fzus51 kgyx 181203
cwfgyx
expires:202606190100;;954927
coastal waters forecast
national weather service gray me
803 am edt thu jun 18 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-190100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
803 am edt thu jun 18 2026
...gale warning in effect from noon today to 8 pm edt this evening...
.today...s winds 10 to 15 kt with gusts up to 20 kt, increasing to
25 to 30 kt with gusts up to 35 kt. seas 2 to 4 ft, building to 5 to
7 ft this afternoon. wave detail: se 3 ft at 5 seconds, becoming se
7 ft at 8 seconds and se 5 ft at 5 seconds. patchy fog until late
afternoon. patchy fog late. showers. scattered tstms this afternoon.
vsby 1 nm or less, increasing to 1 to 3 nm late.
.tonight...s winds 20 to 25 kt with gusts up to 35 kt, becoming sw
10 to 15 kt with gusts up to 20 kt after midnight. seas 5 to 7 ft.
wave detail: se 7 ft at 7 seconds. showers likely with scattered
tstms in the evening with vsby 1 to 3 nm.
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: se 5 ft at 7 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: se 3 ft at 8 seconds and sw 2 ft at 4 seconds.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
wave detail: w 2 ft at 4 seconds and se 2 ft at 8 seconds.
.sat night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and se 2 ft at 8 seconds.
.sun...w winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft.
.sun night...sw winds around 5 kt. seas around 2 ft.
.mon...s winds around 5 kt, becoming se in the afternoon. seas
1 foot or less, then 2 to 3 ft in the afternoon. a chance of
showers.
.mon night...se winds around 10 kt, becoming n after midnight. seas
2 to 4 ft. showers likely.
winds and seas higher in and near tstms.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 10:41 AM America/New_York.
Valid through 6/18/2026 11:15 PM America/New_York.
fzus51 kokx 181441
cwfokx
expires:202606190315;;960718
coastal waters forecast
national weather service new york ny
1041 am edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-190315-
long island sound west of new haven ct/port jefferson ny-
1041 am edt thu jun 18 2026
...gale warning in effect through this evening...
.today...s winds 15 to 25 kt with gusts up to 35 kt. seas 2 to
3 ft. wave detail: s 2 ft at 3 seconds. chance of showers with
isolated tstms.
.tonight...sw winds 15 to 20 kt with gusts up to 35 kt, becoming
w 10 to 15 kt with gusts up to 20 kt after midnight. seas 2 to
3 ft. wave detail: sw 2 ft at 3 seconds.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft in the morning, then 1 ft or less.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
1 ft or less, then around 2 ft after midnight. wave detail: w
1 ft at 2 seconds, becoming w 2 ft at 2 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas around
2 ft.
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. seas around 2 ft in the
evening, then 1 ft or less. wave detail: w 2 ft at 3 seconds,
becoming w 1 ft at 2 seconds.
.sun...w winds 5 to 10 kt. seas 1 ft or less.
.sun night...sw winds 5 to 10 kt. seas 1 ft or less. chance of
showers.
.mon...se winds 10 to 15 kt with gusts up to 20 kt. seas 1 to
2 ft. showers and chance of tstms.
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. showers likely.
winds and seas may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 10:41 AM America/New_York.
Valid through 6/18/2026 11:15 PM America/New_York.
fzus51 kokx 181441
cwfokx
expires:202606190315;;960719
coastal waters forecast
national weather service new york ny
1041 am edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz338-190315-
new york harbor-
1041 am edt thu jun 18 2026
...gale warning in effect through this evening...
.today...s winds 15 to 25 kt with gusts up to 30 kt, becoming sw
20 to 25 kt with gusts up to 40 kt late. waves 2 to 3 ft. chance
of showers with isolated tstms.
.tonight...w winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
waves 2 to 3 ft.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. wave detail: w 1 ft at 2 seconds.
.sat...w winds around 15 kt with gusts up to 20 kt. waves around
2 ft. wave detail: w 1 ft at 2 seconds.
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. waves around 2 ft in the
evening, then 1 ft or less. wave detail: w 1 ft at 2 seconds.
.sun...w winds 5 to 10 kt. waves 1 ft or less.
.sun night...s winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers and chance of tstms.
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. showers likely.
winds and waves may be higher in and near tstms.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 10:41 AM America/New_York.
Valid through 6/18/2026 11:15 PM America/New_York.
fzus51 kokx 181441
cwfokx
expires:202606190315;;960720
coastal waters forecast
national weather service new york ny
1041 am edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-190315-
peconic and gardiners bays-
1041 am edt thu jun 18 2026
...gale warning in effect through this evening...
.today...s winds 10 to 15 kt, becoming sw 15 to 20 kt late. gusts
up to 35 kt. waves 1 ft or less, then 2 to 3 ft this afternoon.
slight chance of showers. isolated tstms this afternoon.
.tonight...sw winds 15 to 20 kt with gusts up to 35 kt, becoming
w around 10 kt with gusts up to 20 kt after midnight. waves 2 to
3 ft in the evening, then 1 ft or less.
.fri...w winds around 10 kt with gusts up to 25 kt. waves 1 ft or
less.
.fri night...w winds 10 to 15 kt. waves 1 ft or less.
.sat...w winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less.
.sat night...w winds 5 to 10 kt. waves 1 ft or less.
.sun...w winds 5 to 10 kt. waves 1 ft or less.
.sun night...sw winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. showers.
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 to 2 ft. showers likely.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 10:41 AM America/New_York.
Valid through 6/18/2026 11:15 PM America/New_York.
fzus51 kokx 181441
cwfokx
expires:202606190315;;960721
coastal waters forecast
national weather service new york ny
1041 am edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz345-190315-
south shore bays from jones inlet through shinnecock bay-
1041 am edt thu jun 18 2026
...gale warning in effect through this evening...
.today...s winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt this afternoon. waves 1 ft
or less, then around 2 ft this afternoon. slight chance of
showers. isolated tstms this afternoon.
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt, becoming
w 10 to 15 kt with gusts up to 20 kt after midnight. waves 1 to 2
ft in the evening, then 1 ft or less.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less.
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 1 ft or less.
.sun...w winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less.
.sun night...s winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
.mon...s winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. showers.
.mon night...w winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. showers likely.
winds and waves may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 10:41 AM America/New_York.
Valid through 6/18/2026 11:15 PM America/New_York.
fzus51 kokx 181441
cwfokx
expires:202606190315;;960713
coastal waters forecast
national weather service new york ny
1041 am edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz350-190315-
moriches inlet ny to montauk point ny out 20 nm-
1041 am edt thu jun 18 2026
...small craft advisory in effect through late tonight...
.today...s winds 20 to 25 kt, becoming sw 25 to 30 kt late.
occasional gusts to 35 kt. seas 5 to 7 ft, occasionally to 9 ft.
wave detail: s 7 ft at 7 seconds. slight chance of showers with
isolated tstms this afternoon.
.tonight...sw winds 25 to 30 kt, becoming w 15 to 20 kt with
gusts up to 25 kt after midnight. seas 7 to 8 ft, occasionally to
10 ft, subsiding to 5 to 7 ft, occasionally to 9 ft after
midnight. wave detail: s 8 ft at 7 seconds, becoming s 7 ft at
7 seconds.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft, occasionally to 8 ft. wave detail: s 5 ft at 7 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: s 5 ft at
8 seconds.
.sat...w winds around 15 kt with gusts up to 25 kt. seas 4 to
5 ft, occasionally to 6 ft. wave detail: s 5 ft at 9 seconds.
.sat night...w winds 10 to 15 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 5 ft, occasionally to
6 ft. wave detail: s 4 ft at 9 seconds and se 1 ft at 7 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft.
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. chance of showers.
.mon...s winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft. showers.
.mon night...w winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 7 ft, occasionally to 9 ft. showers likely.
winds and seas may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 10:41 AM America/New_York.
Valid through 6/18/2026 11:15 PM America/New_York.
fzus51 kokx 181441
cwfokx
expires:202606190315;;960714
coastal waters forecast
national weather service new york ny
1041 am edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz353-190315-
fire island inlet ny to moriches inlet ny out 20 nm-
1041 am edt thu jun 18 2026
...small craft advisory in effect through late tonight...
.today...s winds 25 to 30 kt. occasional gusts up to 35 kt late
this morning and early afternoon. seas 5 to 6 ft, occasionally to
8 ft, building to 6 to 8 ft, occasionally to 10 ft this afternoon.
wave detail: s 6 ft at 6 seconds, becoming s 7 ft at 7 seconds.
slight chance of showers. isolated tstms this afternoon.
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt, becoming
w 10 to 15 kt with gusts up to 25 kt after midnight. seas 6 to 8
ft, occasionally to 10 ft, subsiding to 4 to 6 ft, occasionally to
8 ft after midnight. wave detail: s 8 ft at 7 seconds, becoming s
6 ft at 7 seconds and w 2 ft at 4 seconds.
.fri...w winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft, occasionally to 6 ft. wave detail: s 5 ft at 8 seconds and
w 2 ft at 4 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft. wave detail: s 5 ft at 8 seconds
and w 2 ft at 4 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft, occasionally to 5 ft. wave detail: w 3 ft at 4 seconds and
s 3 ft at 9 seconds.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 4 ft, occasionally to
5 ft. wave detail: w 3 ft at 4 seconds and s 3 ft at 8 seconds.
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft.
.sun night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. chance of showers.
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, occasionally to 8 ft. showers.
.mon night...w winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft, occasionally to 9 ft. showers likely.
winds and seas may be higher in and near tstms.
$$
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