Coastal Waters Forecast
Issued by NWS Upton, NY

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FZUS51 KOKX 091021
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
521 AM EST Sun Nov 9 2025

Montauk Point NY to Sandy Hook NJ out 20 nm offshore, including
Long Island Sound, the Long Island Bays, and New York Harbor

ANZ300-092330-
521 AM EST Sun Nov 9 2025

.Synopsis for the Long Island and Connecticut coastal waters...
As low pressure approaches from the west, one warm front will lift
through early this morning, while another approaches from the
south this afternoon and tonight. A weak trailing cold front will
pass through late tonight into Monday morning, followed by a
stronger cold front Monday evening. High pressure will then pass
to the south on Tuesday as low pressure intensifies over eastern
Canada. A weak frontal system will pass to the north Tuesday night
into Wednesday. Weak high pressure will move across on Thursday.

$$

ANZ350-092330-
Moriches Inlet NY to Montauk Point NY out 20 nm-
521 AM EST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...SE winds 5 to 10 kt, increasing to 15 to 20 kt with
gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave
Detail: S 4 ft at 7 seconds and SE 1 ft at 10 seconds. Rain late
this morning and this afternoon.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW
after midnight. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail:
SE 4 ft at 6 seconds and SE 1 ft at 10 seconds. Rain likely especially
after midnight.
.MON...NW winds 10 to 15 kt. Gusts up to 25 kt in the afternoon.
Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at
7 seconds and SE 1 ft at 10 seconds. Rain likely in the morning,
then chance of showers in the afternoon.
.MON NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
5 to 7 ft, occasionally to 9 ft. Wave Detail: S 6 ft at
8 seconds.
.TUE...W winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Seas 5 to 7 ft, occasionally to 9 ft, building to 6 to
9 ft, occasionally to 11 ft in the afternoon. Wave Detail: W 6 ft
at 6 seconds and S 5 ft at 9 seconds, becoming SW 7 ft at
7 seconds and SE 3 ft at 10 seconds. Chance of showers in the
morning.
.TUE NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas
7 to 10 ft, occasionally to 13 ft. Wave Detail: SW 9 ft at
8 seconds and SE 3 ft at 10 seconds.
.WED...SW winds 20 to 25 kt with gusts up to 35 kt. Seas 8 to
10 ft, occasionally to 13 ft.
.WED NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas
7 to 10 ft, occasionally to 13 ft.
.THU...W winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to
9 ft, occasionally to 11 ft.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 7 ft, occasionally to 9 ft.

$$

ANZ353-092330-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
521 AM EST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...S winds 10 to 15 kt, becoming SE 15 to 20 kt late this
morning. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SE 4
ft at 6 seconds and SE 1 ft at 10 seconds. Rain likely late this
morning and this afternoon.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming
SW after midnight. Seas 4 to 5 ft, occasionally to 6 ft.
Wave Detail: SE 4 ft at 6 seconds and SE 1 ft at 10 seconds.
Rain likely especially after midnight.
.MON...NW winds 10 to 15 kt. Gusts up to 25 kt in the afternoon.
Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SE 4 ft at
7 seconds and W 3 ft at 4 seconds. Rain likely in the morning,
then chance of showers in the afternoon.
.MON NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
5 to 6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at 8 seconds
and W 4 ft at 5 seconds.
.TUE...W winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Seas 5 to 7 ft, occasionally to 9 ft, building to 6 to
9 ft, occasionally to 11 ft in the afternoon. Wave Detail: W 6 ft
at 5 seconds and SE 3 ft at 9 seconds, becoming W 7 ft at
6 seconds and SE 3 ft at 9 seconds.
.TUE NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas
7 to 9 ft, occasionally to 11 ft. Wave Detail: SW 7 ft at
7 seconds and SE 2 ft at 10 seconds.
.WED...SW winds around 25 kt with gusts up to 35 kt. Seas 7 to
9 ft, occasionally to 11 ft.
.WED NIGHT...W winds 25 to 30 kt. Seas 7 to 9 ft, occasionally to
11 ft.
.THU...W winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
8 ft, occasionally to 10 ft.
.THU NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 7 ft, occasionally to 9 ft.

$$

ANZ355-092330-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
521 AM EST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING
THROUGH THIS AFTERNOON...

.TODAY...SE winds around 15 kt, becoming E late. Gusts up to
25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SE 4 ft
at 7 seconds and SE 1 ft at 11 seconds. Rain likely late this
morning and this afternoon.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming W
after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail:
SE 4 ft at 6 seconds and SE 1 ft at 10 seconds. Rain likely
especially after midnight.
.MON...W winds 10 to 15 kt. Gusts up to 25 kt in the afternoon.
Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SE 4 ft at
7 seconds and W 2 ft at 3 seconds. Chance of showers in the
morning.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas
4 to 6 ft, occasionally to 8 ft. Wave Detail: W 4 ft at 4 seconds
and SE 4 ft at 8 seconds.
.TUE...W winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft, occasionally to 9 ft. Wave Detail: W 6 ft at 5 seconds and
SE 3 ft at 9 seconds.
.TUE NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
5 to 7 ft, occasionally to 9 ft. Wave Detail: SW 6 ft at
6 seconds and SE 2 ft at 9 seconds.
.WED...SW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft, occasionally to 9 ft.
.WED NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
5 to 7 ft, occasionally to 9 ft.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft, occasionally to 9 ft.
.THU NIGHT...W winds around 20 kt with gusts up to 30 kt. Seas
3 to 5 ft, occasionally to 6 ft.

$$

ANZ332-092330-
Long Island Sound East of the Mouth of the Connecticut River-
521 AM EST Sun Nov 9 2025

.TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts
up to 20 kt late this morning and afternoon. Seas 1 to 2 ft early,
then 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Patchy fog
early with vsby locally less than 1 nm. Rain likely this
afternoon.
.TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 5 seconds. Rain likely.
.MON...NE winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 1 ft at
2 seconds. Rain likely in the morning, then chance of showers in
the afternoon.
.MON NIGHT...W 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 2 ft at
9 seconds.
.TUE...W winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W
4 ft at 4 seconds and E 1 ft at 9 seconds.
.TUE NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
3 to 5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 5 seconds
and E 1 ft at 10 seconds.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.WED NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft.

$$

ANZ331-092330-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
521 AM EST Sun Nov 9 2025

.TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts
up to 20 kt late this morning. Seas 1 ft or less, then 1 to 2 ft
this afternoon. Wave Detail: E 1 ft at 2 seconds, becoming E 2
ft at 3 seconds. Patchy fog early with vsby locally less than 1
nm. Rain likely this afternoon.
.TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming
SW around 5 kt after midnight. Seas 1 to 2 ft this evening, then
1 ft or less. Wave Detail: E 2 ft at 4 seconds, becoming E 1 ft at
4 seconds. Rain likely.
.MON...N winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: NW
1 ft at 2 seconds and E 1 ft at 4 seconds. Rain likely in the
morning, then chance of showers in the afternoon.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft. Wave Detail: W 2 ft at 4 seconds.
.TUE...W winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 35 kt. Seas 2 to 3 ft, building to 3 to
5 ft, occasionally to 6 ft in the afternoon. Wave Detail: W 3 ft
at 4 seconds, becoming W 5 ft at 5 seconds.
.TUE NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
3 to 5 ft, occasionally to 6 ft. Wave Detail: W 5 ft at
5 seconds.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
4 ft, occasionally to 5 ft.
.WED NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
3 to 4 ft, occasionally to 5 ft.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
4 ft, occasionally to 5 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 4 ft, occasionally to 5 ft.

$$

ANZ335-092330-
Long Island Sound West of New Haven CT/Port Jefferson NY-
521 AM EST Sun Nov 9 2025

.TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts
up to 20 kt late this morning. Seas 1 ft or less, then 1 to 2 ft
this afternoon. Wave Detail: E 1 ft at 2 seconds, becoming E 1
ft at 3 seconds. Patchy fog early with vsby locally less than 1
nm. Rain likely this afternoon.
.TONIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 1
to 2 ft this evening, then 1 ft or less. Wave Detail: E 1 ft at 4
seconds. Rain likely especially after midnight.
.MON...NW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: E 1 ft
at 4 seconds. Chance of showers.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas
around 2 ft. Wave Detail: W 2 ft at 3 seconds.
.TUE...W winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W
3 ft at 4 seconds.
.TUE NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at
4 seconds.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
3 ft.
.WED NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 3 ft.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
3 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft.

$$

ANZ338-092330-
New York Harbor-
521 AM EST Sun Nov 9 2025

.TODAY...SE winds 10 to 15 kt with gusts up to 20 kt, becoming E
late. Waves 1 to 2 ft. Wave Detail: SE 2 ft at 3 seconds.
Rain likely this afternoon.
.TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves 1
to 2 ft. Wave Detail: SE 1 ft at 3 seconds. Rain likely
especially after midnight.
.MON...W winds 10 to 15 kt. Gusts up to 25 kt in the afternoon.
Waves around 2 ft. Wave Detail: W 1 ft at 2 seconds. Chance of
showers in the morning.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft. Wave Detail: W 2 ft at 2 seconds.
.TUE...W winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to
3 ft. Wave Detail: W 2 ft at 2 seconds.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves
2 to 3 ft. Wave Detail: W 2 ft at 2 seconds.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft.
.WED NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves
around 2 ft.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Waves
around 2 ft.

$$

ANZ340-092330-
Peconic and Gardiners Bays-
521 AM EST Sun Nov 9 2025

.TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts
up to 20 kt late this morning. Waves 1 ft or less, then 1 to 2 ft
this afternoon. Patchy fog early. Rain likely this afternoon.
.TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming
SW around 5 kt after midnight. Waves 1 to 2 ft this evening, then
1 ft or less. Rain.
.MON...N winds 5 to 10 kt, becoming NW with gusts up to 20 kt in
the afternoon. Waves 1 ft or less. Rain likely in the morning,
then chance of showers in the afternoon.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Waves
around 2 ft.
.TUE...W winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Waves around 2 ft.
.TUE NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Waves
2 to 3 ft.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft.
.WED NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves
around 2 ft.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft.

$$

ANZ345-092330-
South Shore Bays from Jones Inlet through Shinnecock Bay-
521 AM EST Sun Nov 9 2025

.TODAY...S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts
up to 20 kt. Waves 1 ft or less early, then 1 to 2 ft. Rain likely
late this morning and this afternoon.
.TONIGHT...S winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Waves 1 to 2 ft this evening, then 1 ft or less.
Rain likely especially after midnight.
.MON...NW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up
to 20 kt in the afternoon. Waves 1 ft or less, then around 2 ft
in the afternoon. Rain likely in the morning.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Waves
around 2 ft.
.TUE...W winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Waves around 2 ft.
.TUE NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Waves
2 to 3 ft.
.WED...SW winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft.
.WED NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves
around 2 ft.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft.
.THU NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves
around 2 ft.

$$