(1/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976068
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz235-190900-
rhode island sound-
406 pm edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.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: sw 7 ft
at 7 seconds and se 3 ft at 8 seconds.
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 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 7 seconds and se 2 ft at 9 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and se 1 foot at
6 seconds.
.sat night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and sw
5 ft at 8 seconds.
.sun and sun night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 6 seconds and sw 3 ft at 8 seconds.
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of showers.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. showers likely.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. showers likely.
.tue night...w winds 10 to 15 kt. seas 3 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.
$$
(2/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976063
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz255-190900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
406 pm edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.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 9 seconds.
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 8 seconds and w 4 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: sw 6 ft at 7 seconds and e 1 foot at
7 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. wave detail: sw 5 ft at 7 seconds and e 1 foot at
6 seconds.
.sat night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 5 to 7 ft,
subsiding to 3 to 5 ft after midnight. wave detail: sw 6 ft at
8 seconds and w 4 ft at 5 seconds, becoming sw 5 ft at 8 seconds
and sw 3 ft at 4 seconds.
.sun and sun night...sw winds 10 to 15 kt. seas 2 to 4 ft. wave
detail: sw 4 ft at 8 seconds and s 1 foot at 4 seconds.
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of showers.
.mon night...s winds 25 to 30 kt. seas 6 to 9 ft. showers.
.tue...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. showers likely.
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976062
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz254-190900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
406 pm edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.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 5 to 7 ft. wave detail: sw 7 ft at 7 seconds and sw 3 ft at
4 seconds. a slight chance of showers this 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: 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 3 ft at
4 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: w 4 ft at 5 seconds and s 4 ft at 8 seconds.
.sat night...w winds 10 to 15 kt. gusts up to 25 kt in the
evening. seas 4 to 6 ft. wave detail: s 4 ft at 8 seconds and w
2 ft at 4 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 nw 2 ft at 4 seconds.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. showers.
.tue...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. showers likely.
.tue night...w winds 10 to 15 kt. seas 3 to 5 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.
$$
(4/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976059
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-190900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
406 pm edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.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 5 to 7 ft, subsiding to 3 to 5 ft after midnight. wave
detail: s 6 ft at 7 seconds and e 4 ft at 7 seconds, becoming se
4 ft at 7 seconds and sw 3 ft at 5 seconds. a chance of showers
this evening.
.fri...sw winds 10 to 15 kt with gusts up to 25 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 se 2 ft at
7 seconds.
.sat...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 se 2 ft at 8 seconds.
.sat night...w winds around 10 kt. seas 2 to 3 ft. wave detail: w
2 ft at 4 seconds and ne 1 foot at 6 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
3 ft. a chance of showers.
.mon night...s winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. showers.
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of showers.
.tue night...sw winds 5 to 10 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 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976069
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz237-190900-
block island sound-
406 pm edt thu jun 18 2026
...small craft advisory in effect through friday evening...
.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 2 ft at 8 seconds.
.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 4 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 w 2 ft at
4 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 5 seconds and s 3 ft at 8 seconds.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: sw 3 ft at 5 seconds and s 3 ft at 8 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and w 1 foot at 3 seconds.
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. showers likely.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. showers.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. showers likely.
.tue night...w winds 5 to 10 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.
$$
(6/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976071
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz236-190900-
narragansett bay-
406 pm edt thu jun 18 2026
...small craft advisory in effect until 7 pm edt this evening...
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt, becoming
w 10 to 15 kt with gusts up to 20 kt after midnight. waves 2 to
4 ft. a chance of showers this evening.
.fri...w winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft.
.fri night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft.
.sat...w winds around 15 kt with gusts up to 20 kt. waves 2 to
3 ft.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 3 ft.
.sun and sun night...sw winds 5 to 10 kt. waves around 2 ft. a
chance of showers through the night.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. showers likely.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 4 ft. showers.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. showers likely.
.tue night...w winds 5 to 10 kt. waves 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(7/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976070
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-190900-
boston harbor-
406 pm edt thu jun 18 2026
...gale warning in effect until 7 pm edt this evening...
.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. showers likely with isolated tstms this evening.
.fri...w winds around 15 kt with gusts up to 25 kt. waves around
2 ft.
.fri night...w winds around 15 kt with gusts up to 25 kt. waves
around 2 ft.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 foot or less.
.sun and sun night...sw winds 5 to 10 kt. waves 1 foot or less. a
chance of showers through the night.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers likely.
.mon night...s winds 15 to 20 kt. waves 2 to 3 ft. showers
likely.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers likely.
.tue night...sw winds 5 to 10 kt. waves 1 foot or less.
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.
$$
(8/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976061
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz231-190900-
cape cod bay-
406 pm edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: s 3 ft at 6 seconds and e 1 foot at 7 seconds, becoming
sw 2 ft at 4 seconds and se 2 ft at 7 seconds. a chance of
showers this evening.
.fri...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 2 ft at 3 seconds and e 1 foot at 7 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 2 ft at 3 seconds and e 1 foot at
8 seconds.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 4 seconds and e 1 foot at 7 seconds.
.sat night...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 4 seconds and e 1 foot at 7 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas 1 foot or less.
wave detail: nw 1 foot at 5 seconds and se 1 foot at 10 seconds.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. showers likely.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. showers likely.
.tue...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. showers likely.
.tue night...sw winds 5 to 10 kt. seas around 2 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(9/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976065
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz232-190900-
nantucket sound-
406 pm edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.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 6 seconds and e 1 foot at 7 seconds. a slight chance of
showers this evening.
.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: w 3 ft
at 4 seconds and s 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 9 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: w 4 ft at 4 seconds and s 2 ft at 8 seconds.
.sat night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: sw 2 ft at 4 seconds and s
2 ft at 8 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: w 1 foot at 4 seconds and s 1 foot at 8 seconds.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. showers.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers likely.
.tue night...sw winds 10 to 15 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.
$$
(10/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976066
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz233-190900-
vineyard sound-
406 pm edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 15 to 20 kt with gusts up to 25 kt after midnight.
seas 4 to 6 ft. wave detail: sw 6 ft at 7 seconds and se 2 ft at
8 seconds.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw
4 ft at 7 seconds and e 1 foot at 8 seconds.
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw 4 ft
at 9 seconds and sw 3 ft at 6 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 5 seconds and sw 4 ft at 8 seconds.
.sat night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: w 4 ft at 4 seconds and sw
4 ft at 6 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 7 seconds and e 1 foot at 11 seconds.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of showers.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. showers.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers likely.
.tue night...w winds 5 to 10 kt. seas 2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(11/18)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976067
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz234-190900-
buzzards bay-
406 pm edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.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 6 seconds and sw 4 ft at
7 seconds. a slight chance of showers this evening.
.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 6 seconds and s 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 2 to 4 ft. wave detail: w 3 ft
at 5 seconds and sw 2 ft at 8 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: w 3 ft at 5 seconds and sw 2 ft at 8 seconds.
.sat night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and s
2 ft at 8 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: w 2 ft at 5 seconds and sw 2 ft at 6 seconds. a chance of
showers through the night.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. showers likely.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 4 ft. showers.
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. showers likely.
.tue night...w winds 5 to 10 kt. seas around 2 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(12/18)
Latest Coastal Waters Forecast by KGYX
Issued 6/18/2026 5:53 PM America/New_York.
Valid through 6/19/2026 8:00 AM America/New_York.
fzus51 kgyx 182153
cwfgyx
expires:202606191200;;980686
coastal waters forecast
national weather service gray me
553 pm edt thu jun 18 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-191200-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
553 pm edt thu jun 18 2026
...gale warning in effect until 8 pm edt this evening...
.tonight...s winds 20 to 25 kt with gusts up to 35 kt, becoming sw
10 to 15 kt with gusts up to 20 kt late this evening and overnight.
seas 5 to 7 ft. wave detail: se 7 ft at 7 seconds. showers with
isolated tstms early this evening. patchy fog early this evening.
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: se 5 ft at 7 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: se 3 ft at 8 seconds and sw 2 ft at 4 seconds.
.sat...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
wave detail: w 2 ft at 4 seconds and se 2 ft at 8 seconds.
.sat night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and se 2 ft at 8 seconds.
.sun...nw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft.
.sun night...sw winds around 5 kt. seas around 2 ft in the evening,
then 1 foot or less.
.mon...sw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less, then around 2 ft in the afternoon. a chance of
showers.
.mon night...s winds 10 to 15 kt, becoming se 15 to 20 kt after
midnight. seas around 2 ft. showers likely.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. showers likely, mainly
in the morning.
.tue night...w winds 5 to 10 kt. seas around 2 ft.
winds and seas higher in and near tstms.
$$
(13/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 3:07 PM America/New_York.
Valid through 6/19/2026 3:30 AM America/New_York.
fzus51 kokx 181907
cwfokx
expires:202606190730;;973796
coastal waters forecast
national weather service new york ny
307 pm 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
anz353-190730-
fire island inlet ny to moriches inlet ny out 20 nm-
307 pm edt thu jun 18 2026
...small craft advisory in effect through late friday night...
.rest of today...s winds 25 to 30 kt with occasional gusts to 35
kt. seas 7 to 8 ft, occasionally to 10 ft. wave detail: s 8 ft at
7 seconds. isolated tstms.
.tonight...sw winds 20 to 25 kt with occasional gusts to 35 kt,
becoming w around 15 kt with gusts up to 20 kt after midnight.
seas 6 to 8 ft, occasionally to 10 ft, subsiding to 5 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, becoming sw 15 to 20 kt in the
afternoon. 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, increasing to 15 to 20 kt after
midnight. seas 3 to 5 ft, occasionally to 6 ft. wave detail: s
5 ft at 8 seconds and w 3 ft at 4 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft, occasionally to 6 ft. wave detail: sw 4 ft at 6 seconds.
.sat night...nw winds 10 to 15 kt. 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 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 to 3 ft.
.sun night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.mon...s winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft, occasionally to 8 ft. showers likely.
.mon night...s winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft, occasionally to 9 ft. showers.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft, occasionally to 6 ft. chance of showers.
.tue night...w winds 5 to 10 kt. seas 2 to 4 ft, occasionally to
5 ft.
winds and seas may be higher in and near tstms.
$$
(14/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 3:07 PM America/New_York.
Valid through 6/19/2026 3:30 AM America/New_York.
fzus51 kokx 181907
cwfokx
expires:202606190730;;973795
coastal waters forecast
national weather service new york ny
307 pm 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
anz350-190730-
moriches inlet ny to montauk point ny out 20 nm-
307 pm edt thu jun 18 2026
...small craft advisory in effect through late friday night...
.rest of today...s winds 20 to 25 kt, becoming sw 25 to 30 kt
late. occasional gusts to 35 kt. seas 6 to 8 ft, occasionally to
10 ft. wave detail: s 8 ft at 7 seconds.
.tonight...sw winds 25 to 30 kt, becoming w 10 to 15 kt with
gusts up to 20 kt after midnight. seas 7 to 9 ft, occasionally to
11 ft, subsiding to 5 to 7 ft, occasionally to 9 ft after
midnight. wave detail: s 9 ft at 8 seconds, becoming s 7 ft at
8 seconds.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 4 to 6 ft, occasionally to 8 ft. wave detail: s
6 ft at 8 seconds.
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: s 6 ft at
8 seconds.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft, occasionally to 6 ft. wave detail: w 4 ft at 5 seconds and
s 4 ft at 8 seconds.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 5 ft,
occasionally to 6 ft. wave detail: s 4 ft at 8 seconds and se
1 ft at 7 seconds.
.sun...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft.
.sun night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.mon...s winds 20 to 25 kt with gusts up to 35 kt. seas 3 to
5 ft, occasionally to 6 ft. showers likely.
.mon night...s winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft, occasionally to 9 ft. showers.
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, occasionally to 8 ft. chance of showers.
.tue night...w winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.
$$
(15/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 3:07 PM America/New_York.
Valid through 6/19/2026 3:30 AM America/New_York.
fzus51 kokx 181907
cwfokx
expires:202606190730;;973803
coastal waters forecast
national weather service new york ny
307 pm 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
anz345-190730-
south shore bays from jones inlet through shinnecock bay-
307 pm edt thu jun 18 2026
...gale warning in effect until 11 pm edt this evening...
.rest of today...s winds 20 to 25 kt with gusts up to 35 kt.
waves around 2 ft. slight chance of showers with isolated tstms.
.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 around
2 ft in the evening, then 1 to 2 ft.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 1 ft or less.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. waves
1 ft or less.
.sat...w winds 15 to 20 kt with gusts up to 30 kt. waves 1 ft or
less.
.sat night...nw winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. waves 1 ft or less.
.sun...w 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...se winds 15 to 20 kt with gusts up to 30 kt. waves 1 ft or
less. showers likely.
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft. showers.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of showers.
.tue night...w winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(16/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 3:07 PM America/New_York.
Valid through 6/19/2026 3:30 AM America/New_York.
fzus51 kokx 181907
cwfokx
expires:202606190730;;973802
coastal waters forecast
national weather service new york ny
307 pm edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz340-190730-
peconic and gardiners bays-
307 pm edt thu jun 18 2026
...gale warning in effect until 11 pm edt this evening...
.rest of today...s winds 15 to 20 kt with gusts up to 35 kt.
waves 2 to 3 ft. slight chance of showers early this afternoon.
isolated tstms.
.tonight...sw winds 15 to 20 kt with gusts up to 35 kt, becoming
w around 10 kt with gusts up to 20 kt after midnight. waves 2 to
3 ft.
.fri...w winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft.
.fri night...w winds 5 to 10 kt with gusts up to 20 kt. waves
around 2 ft.
.sat...w winds 10 to 15 kt with gusts up to 30 kt. waves around
2 ft.
.sat night...nw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 ft or less.
.sun...w winds 5 to 10 kt. waves 1 ft or less.
.sun night...sw winds around 5 kt. waves 1 ft or less.
.mon...se winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. showers likely.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. waves
1 to 2 ft. showers.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of showers.
.tue night...w winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(17/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 3:07 PM America/New_York.
Valid through 6/19/2026 3:30 AM America/New_York.
fzus51 kokx 181907
cwfokx
expires:202606190730;;973801
coastal waters forecast
national weather service new york ny
307 pm 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
anz338-190730-
new york harbor-
307 pm edt thu jun 18 2026
...gale warning in effect until 11 pm edt this evening...
.rest of today...sw winds 20 to 25 kt with gusts up to 40 kt
late. waves 2 to 3 ft. slight chance of showers with isolated
tstms.
.tonight...w winds 20 to 25 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
waves 2 to 3 ft. wave detail: w 2 ft at 3 seconds.
.fri...w winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. wave detail: w 1 ft at 2 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. wave detail: w 1 ft at 2 seconds.
.sat...w winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. wave detail: w 2 ft at 2 seconds.
.sat night...nw winds 10 to 15 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. wave detail: nw 2 ft at
2 seconds.
.sun...w winds 5 to 10 kt. waves 1 ft or less.
.sun night...w winds 5 to 10 kt. waves 1 ft or less. chance of
showers.
.mon...se winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. showers and chance of tstms.
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. showers likely.
.tue...nw winds 10 to 15 kt. waves around 2 ft.
.tue night...w winds 5 to 10 kt. waves 1 ft or less.
winds and waves may be higher in and near tstms.
$$
(18/18)
Latest Coastal Waters Forecast by KOKX
Issued 6/18/2026 3:07 PM America/New_York.
Valid through 6/19/2026 3:30 AM America/New_York.
fzus51 kokx 181907
cwfokx
expires:202606190730;;973800
coastal waters forecast
national weather service new york ny
307 pm edt thu jun 18 2026
montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor
anz335-190730-
long island sound west of new haven ct/port jefferson ny-
307 pm edt thu jun 18 2026
...gale warning in effect until 11 pm edt this evening...
.rest of today...sw winds 15 to 20 kt with gusts up to 35 kt.
seas 2 to 4 ft, occasionally to 5 ft. isolated tstms. chance of
showers early this afternoon, then slight chance of showers late.
.tonight...w winds 15 to 20 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 2 to 4 ft, occasionally to 5 ft. wave detail: sw 3 ft at
4 seconds.
.fri...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 1 ft at 3 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: w 1 ft at 3 seconds.
.sat...w winds 10 to 15 kt with gusts up to 30 kt. seas 2 to
3 ft. wave detail: w 2 ft at 3 seconds.
.sat night...nw winds 10 to 15 kt with gusts up to 25 kt,
becoming w 5 to 10 kt after midnight. seas 2 to 3 ft in the
evening, then 1 ft or less. wave detail: w 1 ft at 3 seconds,
becoming w 1 ft at 2 seconds.
.sun...w winds 5 to 10 kt. seas 1 ft or less.
.sun night...nw winds 5 to 10 kt. seas 1 ft or less.
.mon...se winds 10 to 15 kt with gusts up to 25 kt. seas 1 to
2 ft. showers.
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas
around 2 ft. showers likely.
.tue...nw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. chance of showers.
.tue night...w winds 5 to 10 kt. seas 1 ft or less.
winds and seas may be higher in and near tstms.
$$
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