Coastal Waters Forecast
Issued by NWS Upton, NY

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741
FZUS51 KOKX 301838
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
138 PM EST Sun Nov 30 2025

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

ANZ300-010715-
138 PM EST Sun Nov 30 2025

.Synopsis for the Long Island and Connecticut coastal waters...
A cold front will pass through the area this evening, followed
by high pressure building in from the west into Monday. The high
retreats offshore Monday night as low pressure develops over the
southern states. A secondary coastal low forms along the Mid Atlantic
coast early Tuesday, passing south and east of Long Island Tuesday
afternoon and evening. High pressure largely prevails for the
second half of the week with the exception of a cold frontal
passage on Thursday.

$$

ANZ350-010715-
Moriches Inlet NY to Montauk Point NY out 20 nm-
138 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TODAY...S winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 7 ft, occasionally to 9 ft. Wave Detail: S 7 ft at
6 seconds. Rain likely.
.TONIGHT...SW winds 20 to 25 kt, becoming W after midnight. Seas
5 to 8 ft, occasionally to 10 ft. Wave Detail: SW 8 ft at
7 seconds. Rain in the evening.
.MON...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W
6 ft at 7 seconds and SE 1 ft at 8 seconds.
.MON NIGHT...NE winds 5 to 10 kt, becoming SE after midnight.
Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and SE 1 ft at
7 seconds.
.TUE...SE winds 10 to 15 kt, becoming E 20 to 25 kt in the
afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SE
3 ft at 5 seconds and SE 1 ft at 9 seconds. Rain. Vsby 1 to 3 nm
in the afternoon.
.TUE NIGHT...N winds 25 to 30 kt. Seas 4 to 6 ft, occasionally to
8 ft, building to 5 to 8 ft, occasionally to 10 ft after
midnight. Wave Detail: N 5 ft at 5 seconds and SE 4 ft at
9 seconds, becoming NW 6 ft at 5 seconds and SE 5 ft at
9 seconds. Rain likely in the evening.
.WED...NW winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 6 to 9 ft, occasionally to 11 ft, subsiding to
5 to 7 ft, occasionally to 9 ft in the afternoon.
.WED NIGHT...W winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to
8 ft.
.THU...W winds 25 to 30 kt. Seas 5 to 8 ft, occasionally to
10 ft.
.THU NIGHT...NW winds 25 to 30 kt. Seas 5 to 7 ft, occasionally
to 9 ft.
.FRI...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Chance of
rain. Vsby 1 to 3 nm.

$$

ANZ353-010715-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
138 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TODAY...SW winds 20 to 25 kt with gusts up to 30 kt.
Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: S 7 ft at
6 seconds. Rain.
.TONIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft, occasionally to 9 ft. Wave Detail: SW 7 ft at 6 seconds.
Rain likely in the evening.
.MON...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to
2 to 4 ft, occasionally to 5 ft in the afternoon. Wave Detail: W
6 ft at 6 seconds and SE 1 ft at 9 seconds, becoming NW 4 ft at
5 seconds and SE 1 ft at 9 seconds.
.MON NIGHT...NE winds 5 to 10 kt, becoming SE after midnight.
Seas around 2 ft. Wave Detail: NW 2 ft at 4 seconds and SE 1 ft
at 8 seconds. Slight chance of rain and snow after midnight with
vsby 1 to 3 nm.
.TUE...SE winds 10 to 15 kt, becoming E 20 to 25 kt in the
afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S
3 ft at 5 seconds and SE 1 ft at 2 seconds. Rain. Vsby 1 to 3 nm
in the afternoon.
.TUE NIGHT...NW winds 25 to 30 kt. Seas 5 to 7 ft, occasionally
to 9 ft. Wave Detail: N 5 ft at 4 seconds and S 5 ft at
9 seconds. Chance of rain in the evening.
.WED...NW winds 15 to 20 kt with gusts up to 25 kt, diminishing
to 10 to 15 kt in the afternoon. Seas 6 to 8 ft, occasionally to
10 ft, subsiding to 4 to 6 ft, occasionally to 8 ft in the
afternoon.
.WED NIGHT...W winds 15 to 20 kt. Seas 4 to 5 ft, occasionally to
6 ft.
.THU...W winds 25 to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft.
.THU NIGHT...NW winds 25 to 30 kt. Seas 4 to 6 ft, occasionally
to 8 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Chance of
rain. Vsby 1 to 3 nm.

$$

ANZ355-010715-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
138 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TODAY...SW winds 20 to 25 kt with gusts up to 30 kt.
Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at
6 seconds. Rain.
.TONIGHT...W winds 20 to 25 kt. Seas 4 to 6 ft, occasionally to
8 ft. Wave Detail: S 5 ft at 7 seconds. Chance of rain in the
evening.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft, occasionally to 6 ft, subsiding to
2 to 3 ft in the afternoon. Wave Detail: W 5 ft at 5 seconds and
SE 2 ft at 8 seconds, becoming NW 3 ft at 4 seconds and SE 1 ft
at 9 seconds.
.MON NIGHT...NE winds 5 to 10 kt, becoming SE after midnight.
Seas around 2 ft. Wave Detail: N 1 ft at 3 seconds and SE 1 ft at
9 seconds. Chance of rain and slight chance of snow after
midnight with vsby 1 to 3 nm.
.TUE...SE winds 10 to 15 kt, becoming NE 15 to 20 kt with gusts
up to 25 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 3 seconds and SE 1 ft at 9 seconds. Rain. Vsby 1 to 3 nm
in the afternoon.
.TUE NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
4 to 6 ft, occasionally to 8 ft. Wave Detail: N 4 ft at 4 seconds
and SE 4 ft at 9 seconds. Chance of rain in the evening.
.WED...NW winds 15 to 20 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt in the afternoon. Seas 5 to 7 ft, occasionally to
9 ft, subsiding to 4 to 5 ft, occasionally to 6 ft in the
afternoon.
.WED NIGHT...W winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to
6 ft.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to
6 ft, occasionally to 8 ft.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
4 to 6 ft, occasionally to 8 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.FRI NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Chance of rain
and snow. Vsby 1 to 3 nm.

$$

ANZ332-010715-
Long Island Sound East of the Mouth of the Connecticut River-
138 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST MONDAY...

.REST OF TODAY...S winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft. Wave Detail: S 2 ft at 3 seconds. Rain.
.TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 4 seconds and
SE 1 ft at 7 seconds. Rain likely in the evening.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds.
.MON NIGHT...N winds 5 to 10 kt, becoming E after midnight. Seas
around 2 ft in the evening, then 1 ft or less. Wave Detail: NW
2 ft at 3 seconds, becoming W 1 ft at 3 seconds.
.TUE...SE winds 5 to 10 kt, becoming E 15 to 20 kt in the
afternoon. Seas 1 ft or less, then around 2 ft in the afternoon.
Wave Detail: SE 1 ft at 2 seconds, becoming E 2 ft at 3 seconds.
Rain. Vsby 1 to 3 nm.
.TUE NIGHT...N winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to
6 ft. Wave Detail: N 3 ft at 3 seconds and SE 2 ft at 7 seconds.
Rain likely in the evening. Vsby 1 to 3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. Seas 3 to 5 ft, occasionally to
6 ft.
.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
3 to 5 ft, occasionally to 6 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Chance of
rain. Vsby 1 to 3 nm.

$$

ANZ331-010715-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
138 PM EST Sun Nov 30 2025

.REST OF TODAY...SW winds 15 to 20 kt with gusts up to 25 kt.
Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds. Rain.
.TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at 5 seconds.
Chance of rain in the evening.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W
4 ft at 5 seconds.
.MON NIGHT...N winds 5 to 10 kt, becoming E after midnight. Seas
1 ft or less. Wave Detail: NW 1 ft at 3 seconds.
.TUE...SE winds 5 to 10 kt, becoming NE 15 to 20 kt in the
afternoon. Seas 1 ft or less, then 1 to 2 ft in the afternoon.
Wave Detail: SE 1 ft at 2 seconds, becoming E 1 ft at 2 seconds.
Rain. Vsby 1 to 3 nm.
.TUE NIGHT...N winds 20 to 25 kt. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: N 3 ft at 3 seconds. Chance of rain in the
evening with vsby 1 to 3 nm.
.WED...NW winds 15 to 20 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 2 to 3 ft.
.WED NIGHT...W winds 10 to 15 kt. Seas around 2 ft.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.THU NIGHT...NW winds 25 to 30 kt. Seas 3 to 5 ft, occasionally
to 6 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of
snow and rain. Vsby 1 to 3 nm.

$$

ANZ335-010715-
Long Island Sound West of New Haven CT/Port Jefferson NY-
138 PM EST Sun Nov 30 2025

.REST OF TODAY...SW winds 15 to 20 kt. Seas around 2 ft. Wave
Detail: SW 2 ft at 3 seconds. Rain.
.TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds. Chance of rain in the
evening.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft, subsiding to 1 to 2 ft in the
afternoon. Wave Detail: W 3 ft at 4 seconds, becoming NW 2 ft at
3 seconds.
.MON NIGHT...NE winds 5 to 10 kt, becoming E after midnight. Seas
1 ft or less. Wave Detail: NW 1 ft at 2 seconds. Slight chance of
snow after midnight with vsby 1 to 3 nm.
.TUE...E winds 5 to 10 kt, becoming NE 15 to 20 kt in the
afternoon. Seas 1 ft or less, then 1 to 2 ft in the afternoon.
Wave Detail: SE 1 ft at 2 seconds, becoming E 1 ft at 2 seconds.
Rain and snow in the morning, then rain in the afternoon. Vsby
1 to 3 nm.
.TUE NIGHT...NW winds 20 to 25 kt. Seas 2 to 3 ft. Wave Detail: N
2 ft at 2 seconds. Chance of rain and snow in the evening with
vsby 1 to 3 nm.
.WED...NW winds 15 to 20 kt, becoming W 5 to 10 kt in the
afternoon. Seas 2 to 3 ft in the morning, then 1 ft or less.
.WED NIGHT...W winds 10 to 15 kt. Seas 1 to 2 ft.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to
3 ft.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.FRI...W winds 10 to 15 kt. Seas 1 to 2 ft.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of
snow and rain. Vsby 1 to 3 nm.

$$

ANZ338-010715-
New York Harbor-
138 PM EST Sun Nov 30 2025

.REST OF TODAY...SW winds 10 to 15 kt with gusts up to 25 kt.
Waves 1 to 2 ft. Rain.
.TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft. Wave Detail: W 2 ft at 2 seconds. Slight chance of
rain in the evening.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Waves 1 to 2 ft. Wave Detail: W 2 ft at 2 seconds.
.MON NIGHT...N winds around 5 kt, becoming E after midnight.
Waves 1 ft or less. Chance of snow and rain after midnight with
vsby 1 to 3 nm.
.TUE...SE winds 5 to 10 kt, becoming NE 15 to 20 kt in the
afternoon. Waves 1 ft or less, then 1 to 2 ft in the afternoon.
Rain. Vsby 1 to 3 nm.
.TUE NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft. Wave Detail: NW 2 ft at 2 seconds. Chance of rain in
the evening with vsby 1 to 3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W
5 to 10 kt in the afternoon. Waves 1 to 2 ft.
.WED NIGHT...SW winds 10 to 15 kt. Waves 1 to 2 ft.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to
3 ft.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Waves
2 to 3 ft.
.FRI...W winds 10 to 15 kt. Waves 1 to 2 ft.
.FRI NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of
rain and snow. Vsby 1 to 3 nm.

$$

ANZ340-010715-
Peconic and Gardiners Bays-
138 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST MONDAY...

.REST OF TODAY...S winds 15 to 20 kt with gusts up to 25 kt.
Waves 1 ft or less. Rain.
.TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft. Rain likely in the evening.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Waves 1 to 2 ft.
.MON NIGHT...N winds 5 to 10 kt, becoming SE after midnight.
Waves 1 ft or less.
.TUE...SE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up
to 20 kt in the afternoon. Waves 1 ft or less. Rain. Vsby 1 to
3 nm in the afternoon.
.TUE NIGHT...N winds 20 to 25 kt, becoming NW 15 to 20 kt after
midnight. Waves 1 to 2 ft. Rain likely in the evening.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. Waves 1 to 2 ft.
.WED NIGHT...W winds 10 to 15 kt. Waves 1 ft or less.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Waves 1 to
2 ft.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Waves
2 to 3 ft.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to
2 ft.
.FRI NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
rain. Vsby 1 to 3 nm.

$$

ANZ345-010715-
South Shore Bays from Jones Inlet through Shinnecock Bay-
138 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST MONDAY...

.REST OF TODAY...SW winds 15 to 20 kt with gusts up to 25 kt.
Waves around 2 ft. Rain.
.TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft in the evening, then 1 ft or less. Chance of rain in
the evening.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Waves 1 ft or less.
.MON NIGHT...NE winds 5 to 10 kt, becoming SE after midnight.
Waves 1 ft or less. Slight chance of rain and snow after midnight
with vsby 1 to 3 nm.
.TUE...SE winds 5 to 10 kt, becoming NE 15 to 20 kt in the
afternoon. Waves 1 ft or less. Rain. Vsby 1 to 3 nm in the
afternoon.
.TUE NIGHT...NW winds 20 to 25 kt. Waves 1 ft or less. Chance of
rain in the evening.
.WED...NW winds 15 to 20 kt, diminishing to 5 to 10 kt in the
afternoon. Waves 1 ft or less.
.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Waves 1 to
2 ft.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Waves
1 to 2 ft.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less.
.FRI NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
rain. Vsby 1 to 3 nm.

$$