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Southampton, NY Coastal Forecast

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Coastal Waters Forecast
National Weather Service New York NY
1019 PM EST Thu Jan 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

ANZ300-311615-
1019 PM EST Thu Jan 30 2025

.Synopsis for the Long Island and Connecticut coastal waters...
A frontal system approaches tonight and impacts the area Friday
and Friday night. High pressure builds across the area Saturday
into Saturday night, then gives way to an approaching frontal
system on Sunday. A warm front moves through the area Sunday
night, followed by a cold frontal passage late Monday. High
pressure briefly follows through Tuesday night, giving way to
yet another frontal system Wednesday into Thursday.

$$

ANZ350-311615-
Moriches Inlet NY to Montauk Point NY out 20 nm-
1019 PM EST Thu Jan 30 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

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

$$

ANZ353-311615-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
1019 PM EST Thu Jan 30 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

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

$$

ANZ355-311615-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
1019 PM EST Thu Jan 30 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST FRIDAY...

.TONIGHT...SW winds 5 to 10 kt, becoming S 15 to 20 kt with gusts
up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft, occasionally
to 6 ft after midnight. Wave Detail: SW 3 ft at 4 seconds and S
1 ft at 7 seconds, becoming S 5 ft at 5 seconds and S 1 ft at
8 seconds. Chance of rain late.
.FRI...SW winds 15 to 20 kt, becoming S 5 to 10 kt in the
afternoon. Seas 3 to 5 ft, occasionally to 6 ft, subsiding to
2 to 3 ft in the afternoon. Wave Detail: S 4 ft at 6 seconds,
becoming S 3 ft at 9 seconds. Rain.
.FRI NIGHT...SW winds 5 to 10 kt, becoming NW 10 to 15 kt after
midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S
5 ft at 8 seconds. Rain, mainly in the evening.
.SAT...N winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft.
Wave Detail: S 6 ft at 9 seconds and NW 3 ft at 4 seconds.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally
to 6 ft. Wave Detail: SE 4 ft at 9 seconds and NW 2 ft at
3 seconds.
.SUN...E winds around 10 kt, becoming SE with gusts up to 20 kt
in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at
7 seconds and SE 2 ft at 3 seconds.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
around 3 ft. Chance of rain in the evening.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft, occasionally to 5 ft.
.MON NIGHT...W winds around 15 kt with gusts up to 20 kt. Seas
3 to 4 ft, occasionally to 5 ft.
.TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft.

$$

ANZ332-311615-
Long Island Sound East of the Mouth of the Connecticut River-
1019 PM EST Thu Jan 30 2025

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

$$

ANZ331-311615-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
1019 PM EST Thu Jan 30 2025

.TONIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt late.
Seas 1 ft or less, then around 2 ft after midnight. Wave Detail:
SW 1 ft at 3 seconds. Slight chance of rain late.
.FRI...SW winds 10 to 15 kt, diminishing to around 5 kt in the
afternoon. Seas around 2 ft in the morning, then 1 ft or less.
Wave Detail: SW 1 ft at 3 seconds. Rain.
.FRI NIGHT...SW winds around 5 kt, becoming N after midnight.
Seas 1 ft or less. Wave Detail: N 1 ft at 2 seconds. Rain, mainly
in the evening.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: N 2 ft at 3 seconds.
.SAT NIGHT...N winds 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Seas around 2 ft in the evening, then 1 ft or less.
Wave Detail: NW 2 ft at 3 seconds, becoming NE 1 ft at 3 seconds.
.SUN...E winds 5 to 10 kt, becoming SE in the afternoon. Seas
1 ft or less. Wave Detail: E 1 ft at 2 seconds.
.SUN NIGHT...S winds around 10 kt. Seas 1 ft or less. Chance of
rain. Vsby 1 to 3 nm in the evening.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.MON NIGHT...W winds around 15 kt with gusts up to 20 kt. Seas
around 2 ft.
.TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas around 2 ft.

$$

ANZ335-311615-
Long Island Sound West of New Haven CT/Port Jefferson NY-
1019 PM EST Thu Jan 30 2025

.TONIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Slight chance
of rain late.
.FRI...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Rain.
.FRI NIGHT...W winds around 5 kt, becoming NW after midnight.
Seas 1 ft or less. Rain, mainly in the evening.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to
2 ft. Wave Detail: N 1 ft at 2 seconds.
.SAT NIGHT...N winds 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Seas 1 to 2 ft in the evening, then 1 ft or less. Wave
Detail: N 1 ft at 2 seconds, becoming NE 1 ft at 2 seconds.
.SUN...E winds 5 to 10 kt, becoming SE in the afternoon. Seas
1 ft or less. Wave Detail: SE 1 ft at 2 seconds.
.SUN NIGHT...S winds around 10 kt. Seas 1 ft or less. Chance of
rain. Vsby 1 to 3 nm in the evening.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.
.TUE...NW winds 10 to 15 kt. Seas around 2 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ338-311615-
New York Harbor-
1019 PM EST Thu Jan 30 2025

.TONIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of rain
late.
.FRI...S winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. Waves 1 ft or less. Rain.
.FRI NIGHT...W winds around 5 kt, becoming NW after midnight.
Waves 1 ft or less. Rain likely, mainly in the evening.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.SAT NIGHT...N winds 5 to 10 kt. Waves around 2 ft. Wave Detail:
E 1 ft at 3 seconds.
.SUN...E winds 5 to 10 kt, becoming SE 10 to 15 kt in the
afternoon. Waves 1 ft or less, then around 2 ft in the afternoon.
Wave Detail: E 1 ft at 3 seconds, becoming SE 1 ft at 2 seconds.
.SUN NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Waves 1 to 2 ft.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.
.TUE...NW winds 10 to 15 kt. Waves around 2 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ340-311615-
Peconic and Gardiners Bays-
1019 PM EST Thu Jan 30 2025

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

$$

ANZ345-311615-
South Shore Bays from Jones Inlet through Shinnecock Bay-
1019 PM EST Thu Jan 30 2025

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

$$


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