Coastal Waters Forecast
Issued by NWS Upton, NY

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FZUS51 KOKX 041916
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
216 PM EST Thu Dec 4 2025

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

ANZ300-050830-
216 PM EST Thu Dec 4 2025

.Synopsis for the Long Island and Connecticut coastal waters...
Strong high pressure builds in from the west tonight into Friday.
The high will pass east Friday night as weak low pressure passes
well to the south Friday night and heads well out to sea on
Saturday. A cold front moves through Sunday night. Behind it,
high pressure builds in from the west, remaining in control
through Monday night.

$$

ANZ350-050830-
Moriches Inlet NY to Montauk Point NY out 20 nm-
216 PM EST Thu Dec 4 2025

...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds 20 to 25 kt, becoming NW 25 to 30 kt
late. Gusts up to 35 kt. Seas 5 to 7 ft, occasionally to 9 ft.
Wave Detail:
SW 6 ft at 6 seconds and SE 3 ft at 10 seconds.
.TONIGHT...NW winds 25 to 30 kt, becoming N 15 to 20 kt with
gusts up to 25 kt after midnight. Gusts up to 35 kt through
midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NW 7
ft at 6 seconds and SE 2 ft at 10 seconds.
.FRI...NE winds 5 to 10 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and NE 2 ft at
8 seconds.
.FRI NIGHT...SE winds around 5 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 10 seconds and S 1 ft at 3 seconds. Chance of rain and
snow in the evening, then chance of rain after midnight. Vsby
1 to 3 nm in the evening.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft
at 3 seconds and SE 2 ft at 10 seconds. Chance of rain, mainly in
the morning.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail:
SW 2 ft at 4 seconds and SE 2 ft at 9 seconds.
.SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to
6 ft, occasionally to 8 ft.
.MON NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas
3 to 5 ft, occasionally to 6 ft.

$$

ANZ353-050830-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
216 PM EST Thu Dec 4 2025

...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds 20 to 25 kt with gusts up to 35 kt.
Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 5
seconds and SE 3 ft at 10 seconds.
.TONIGHT...NW winds 25 to 30 kt, becoming N 15 to 20 kt after
midnight. Gusts up to 35 kt through midnight. Seas 5 to 7 ft,
occasionally to 9 ft, subsiding to 3 to 5 ft, occasionally to 6 ft
after midnight. Wave Detail:
NW 6 ft at 5 seconds and SE 2 ft at 10 seconds, becoming NW 4 ft
at 5 seconds and E 3 ft at 10 seconds.
.FRI...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
2 to 3 ft. Wave Detail: NE 3 ft at 8 seconds and W 1 ft at
5 seconds. Slight chance of rain and snow in the afternoon with
vsby 1 to 3 nm.
.FRI NIGHT...SE winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 10 seconds and SE 1 ft at
4 seconds. Chance of rain and snow in the evening, then chance of
rain after midnight. Vsby 1 to 3 nm in the evening.
.SAT...NW winds 5 to 10 kt, becoming W 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and
SE 2 ft at 10 seconds. Chance of rain in the morning.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W
2 ft at 4 seconds and SE 2 ft at 9 seconds.
.SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to
6 ft, occasionally to 8 ft.
.MON NIGHT...N winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to
6 ft.

$$

ANZ355-050830-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
216 PM EST Thu Dec 4 2025

...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds 20 to 25 kt with gusts up to 35 kt.
Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: W 5 ft at 5
seconds and SE 2 ft at 10 seconds.
.TONIGHT...NW winds 20 to 25 kt with gusts up to 30 kt, becoming
N 10 to 15 kt with gusts up to 20 kt after midnight. Gusts up to
35 kt through midnight. Seas 4 to 6 ft, occasionally to 8 ft,
subsiding to 2 to 4 ft, occasionally to 5 ft after midnight. Wave
Detail:
NW 5 ft at 5 seconds and SE 2 ft at 10 seconds, becoming NW 3 ft
at 4 seconds and E 2 ft at 10 seconds.
.FRI...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
2 to 3 ft. Wave Detail: NE 2 ft at 7 seconds and NW 1 ft at
4 seconds. Slight chance of rain and snow in the afternoon with
vsby 1 to 3 nm.
.FRI NIGHT...NE winds around 5 kt, becoming N after midnight.
Seas around 2 ft. Wave Detail: SE 2 ft at 10 seconds and SE 1 ft
at 3 seconds. Chance of snow in the evening. Chance of rain. Vsby
1 to 3 nm.
.SAT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft
at 3 seconds and SE 2 ft at 10 seconds. Slight chance of rain in
the morning.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W
2 ft at 3 seconds and SE 2 ft at 9 seconds.
.SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft.

$$

ANZ332-050830-
Long Island Sound East of the Mouth of the Connecticut River-
216 PM EST Thu Dec 4 2025

...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt late. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds and
E 1 ft at 9 seconds.
.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt, becoming
N 15 to 20 kt after midnight. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: NW 4 ft at 4 seconds and E 1 ft at 9 seconds.
.FRI...NE winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft in the morning, then 1 ft or less. Wave Detail: W
1 ft at 4 seconds and NE 1 ft at 6 seconds, becoming SW 1 ft at
4 seconds and E 1 ft at 5 seconds.
.FRI NIGHT...S winds around 5 kt, becoming E after midnight. Seas
1 ft or less. Wave Detail: E 1 ft at 6 seconds. Slight chance of
snow. Slight chance of rain in the evening, then chance of rain
after midnight. Vsby 1 to 3 nm.
.SAT...W winds 5 to 10 kt. Seas 1 ft or less, then around 2 ft in
the afternoon. Wave Detail: E 1 ft at 9 seconds, becoming SW 1 ft
at 2 seconds and E 1 ft at 9 seconds. Chance of rain, mainly in
the morning.
.SAT NIGHT...NW winds around 10 kt. Seas around 2 ft. Wave
Detail: W 1 ft at 2 seconds and E 1 ft at 8 seconds.
.SUN...NW winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft.

$$

ANZ331-050830-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
216 PM EST Thu Dec 4 2025

...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds around 20 kt with gusts up to 25 kt,
becoming NW 25 to 30 kt late. Gusts up to 35 kt. Seas 2 to 4 ft,
occasionally to 5 ft. Wave Detail: W 4 ft at 4 seconds.
.TONIGHT...NW winds 25 to 30 kt, becoming N 15 to 20 kt after
midnight. Gusts up to 35 kt until midnight. Seas 3 to 5 ft,
occasionally to 6 ft, subsiding to 2 to 3 ft after midnight. Wave
Detail: NW 4 ft at 5 seconds, becoming NW 3 ft at 4 seconds.
.FRI...NE winds 5 to 10 kt, becoming S in the afternoon. Seas
1 ft or less. Wave Detail: NW 1 ft at 3 seconds.
.FRI NIGHT...S winds around 5 kt, becoming NW around 5 kt after
midnight. Seas 1 ft or less. Slight chance of snow. Slight chance
of rain in the evening, then chance of rain after midnight. Vsby
1 to 3 nm.
.SAT...W winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 2 seconds. Slight chance of rain in the morning.
.SAT NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
W 1 ft at 3 seconds.
.SUN...NW winds 5 to 10 kt. Seas 1 ft or less.
.SUN NIGHT...W winds 15 to 20 kt. Seas 1 to 2 ft.
.MON...NW winds 20 to 25 kt. Seas 2 to 4 ft, occasionally to
5 ft.
.MON NIGHT...NW winds 15 to 20 kt. Seas 2 to 3 ft.

$$

ANZ335-050830-
Long Island Sound West of New Haven CT/Port Jefferson NY-
216 PM EST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds 15 to 20 kt, becoming NW 20 to 25 kt
late. Gusts up to 30 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 3
seconds.
.TONIGHT...NW winds 25 to 30 kt, becoming N 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: NW 3 ft at 3 seconds.
.FRI...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
1 ft or less.
.FRI NIGHT...E winds around 5 kt, becoming NW after midnight.
Seas 1 ft or less. Slight chance of snow and rain in the evening,
then chance of rain and snow after midnight. Vsby 1 to 3 nm.
.SAT...W winds 5 to 10 kt. Seas 1 ft or less. Slight chance of
rain in the morning.
.SAT NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
W 1 ft at 2 seconds.
.SUN...NW winds 5 to 10 kt. Seas 1 ft or less.
.SUN NIGHT...W winds 15 to 20 kt. Seas 1 to 2 ft.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.MON NIGHT...NW winds 15 to 20 kt. Seas around 2 ft.

$$

ANZ338-050830-
New York Harbor-
216 PM EST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...NW winds 15 to 20 kt with gusts up to 25 kt.
Waves around 2 ft. Wave Detail: W 2 ft at 2 seconds.
.TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt, becoming
N 10 to 15 kt after midnight. Waves 1 to 2 ft. Wave Detail: NW
2 ft at 2 seconds.
.FRI...E winds around 5 kt. Waves 1 ft or less. Slight chance of
snow in the afternoon with vsby 1 to 3 nm.
.FRI NIGHT...N winds around 5 kt. Waves 1 ft or less. Chance of
snow. Slight chance of rain in the evening, then chance of rain
after midnight. Vsby 1 to 3 nm.
.SAT...W winds 5 to 10 kt. Waves 1 ft or less.
.SAT NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN...NW winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 15 to 20 kt. Waves 1 to 2 ft.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around
2 ft.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves
1 to 2 ft.

$$

ANZ340-050830-
Peconic and Gardiners Bays-
216 PM EST Thu Dec 4 2025

...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds 15 to 20 kt, becoming NW 20 to 25 kt
late. Gusts up to 35 kt. Waves around 2 ft.
.TONIGHT...NW winds 20 to 25 kt with gusts up to 35 kt, becoming
N 10 to 15 kt with gusts up to 20 kt after midnight. Waves 1 to 2
ft.
.FRI...NE winds around 5 kt, becoming S in the afternoon. Waves
1 ft or less.
.FRI NIGHT...S winds around 5 kt, becoming W after midnight.
Waves 1 ft or less. Slight chance of rain and snow in the
evening, then chance of rain after midnight. Vsby 1 to 3 nm in
the evening.
.SAT...W winds around 5 kt, becoming SW in the afternoon. Waves
1 ft or less. Chance of rain, mainly in the morning.
.SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.
.SUN...NW winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 1 to
2 ft.
.MON NIGHT...N winds 15 to 20 kt. Waves 1 to 2 ft.

$$

ANZ345-050830-
South Shore Bays from Jones Inlet through Shinnecock Bay-
216 PM EST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

.THIS AFTERNOON...W winds 15 to 20 kt, becoming NW 20 to 25 kt
late. Gusts up to 30 kt. Waves 1 ft or less.
.TONIGHT...NW winds 20 to 25 kt with gusts up to 30 kt, becoming
N 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...NE winds around 5 kt, becoming SE in the afternoon. Waves
1 ft or less.
.FRI NIGHT...SE winds around 5 kt, becoming N around 5 kt after
midnight. Waves 1 ft or less. Chance of rain and snow in the
evening, then chance of rain after midnight. Vsby 1 to 3 nm in
the evening.
.SAT...W winds 5 to 10 kt. Waves 1 ft or less. Slight chance of
rain in the morning.
.SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.
.SUN...NW winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 1 ft or
less.
.MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves
1 ft or less.

$$