Coastal Waters Forecast
Issued by NWS Upton, NY

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FZUS51 KOKX 191556
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
1056 AM EST Sun Jan 19 2025

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

ANZ300-200415-
1056 AM EST Sun Jan 19 2025

.Synopsis for the Long Island and Connecticut coastal waters...
Low pressure develops along the Mid Atlantic coast and pushes
northeast tonight. High pressure builds in Monday bringing an
arctic airmass to the area that remains over the area through
Friday. A weak system passes Tuesday night into Wednesday, with
an offshore low potentially impacting portions of the area in
the Thursday night/Friday period. A slight warming trend is
possible next weekend.

$$

ANZ350-200415-
Moriches Inlet NY to Montauk Point NY out 20 nm-
1056 AM EST Sun Jan 19 2025

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

.TODAY...N winds 5 to 10 kt, becoming E 10 to 15 kt late. Seas
4 to 5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at
8 seconds. Slight chance of rain early this afternoon. Rain late.
Vsby 1 to 3 nm early this afternoon, decreasing to less than
1 nm.
.TONIGHT...N winds 15 to 20 kt, becoming NW 20 to 25 kt after
midnight. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: SE
6 ft at 10 seconds and NW 5 ft at 5 seconds. Rain and snow in the
evening, then slight chance of snow after midnight. Light
freezing spray after midnight. Vsby less than 1 nm, increasing to
1 to 3 nm after midnight.
.MON...NW winds 20 to 25 kt, becoming W 15 to 20 kt in the
afternoon. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: SE
6 ft at 9 seconds and W 5 ft at 6 seconds. Light freezing spray.
.MON NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 6 seconds
and S 4 ft at 10 seconds. Light freezing spray. Vsby 1 to 3 nm in
the evening.
.TUE...W winds around 15 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 6 seconds and
S 2 ft at 9 seconds.
.TUE NIGHT...NW 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
7 seconds. Chance of light snow after midnight.
.WED...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Chance of light snow. Vsby 1 to 3 nm.
.WED NIGHT...W winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.

$$

ANZ353-200415-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
1056 AM EST Sun Jan 19 2025

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

.TODAY...NE winds 10 to 15 kt. Seas around 5 ft, occasionally to
6 ft. Wave Detail: S 4 ft at 7 seconds. Slight chance of rain
early this afternoon. Rain late with vsby 1 to 3 nm.
.TONIGHT...N winds 20 to 25 kt, becoming NW after midnight. Seas
5 to 7 ft, occasionally to 9 ft. Wave Detail: N 5 ft at 4 seconds
and SE 5 ft at 10 seconds. Snow and rain in the evening. Light
freezing spray after midnight. Vsby less than 1 nm in the
evening.
.MON...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft, occasionally to 9 ft. Wave Detail: W 5 ft at 5 seconds and
SE 5 ft at 9 seconds. Light freezing spray.
.MON NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft, occasionally to 8 ft. Wave Detail: W 5 ft at 5 seconds
and S 3 ft at 10 seconds. Light freezing spray.
.TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft. Wave Detail: W 4 ft at 5 seconds and
S 2 ft at 9 seconds.
.TUE NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 5 seconds
and S 1 ft at 8 seconds. Chance of light snow after midnight.
.WED...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.WED NIGHT...W winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 5 to 10 kt. Seas 1 ft or less.
.THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.

$$

ANZ355-200415-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
1056 AM EST Sun Jan 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH TUESDAY MORNING...

.TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: SE 3 ft at 7 seconds and N 2 ft at 2 seconds.
Chance of rain early this afternoon. Rain and snow late. Vsby
1 to 3 nm early this afternoon, decreasing to less than 1 nm.
.TONIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft, occasionally to 9 ft. Wave Detail: N 5 ft at 4 seconds and
SE 4 ft at 10 seconds. Snow and rain in the evening. Light
freezing spray after midnight. Vsby less than 1 nm in the
evening.
.MON...NW winds 20 to 25 kt, becoming W 15 to 20 kt in the
afternoon. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: W
5 ft at 5 seconds and SE 4 ft at 9 seconds. Light freezing spray.
.MON NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft, occasionally to 6 ft. Wave Detail: W 5 ft at 5 seconds
and S 3 ft at 10 seconds. Light freezing spray.
.TUE...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 4 seconds and
S 2 ft at 9 seconds.
.TUE NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and S 1 ft at
8 seconds. Chance of light snow after midnight.
.WED...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.WED NIGHT...NW winds 5 to 10 kt. Seas around 2 ft.
.THU...W winds around 5 kt. Seas 1 ft or less.
.THU NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.

$$

ANZ332-200415-
Long Island Sound East of the Mouth of the Connecticut River-
1056 AM EST Sun Jan 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH MONDAY AFTERNOON...

.TODAY...N winds 5 to 10 kt, becoming E late. Seas 1 ft or less.
Wave Detail: NW 1 ft at 2 seconds and SE 1 ft at 8 seconds. Snow
and slight chance of rain late. Vsby less than 1 nm late.
.TONIGHT...N winds 15 to 20 kt, becoming NW after midnight. Seas
2 to 3 ft. Wave Detail: NW 3 ft at 3 seconds and SE 2 ft at
8 seconds. Snow, mainly in the evening. Light freezing spray
after midnight. Vsby less than 1 nm, increasing to 1 to 3 nm
after midnight.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: NW 3 ft at 4 seconds and SE 2 ft at 9 seconds.
Light freezing spray.
.MON NIGHT...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. Light freezing spray
in the evening.
.TUE...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.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: W 2 ft at 3 seconds. Chance of light
snow after midnight with vsby 1 to 3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less.
.THU...SW winds 5 to 10 kt. Seas 1 ft or less.
.THU NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 1 ft
or less.

$$

ANZ331-200415-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
1056 AM EST Sun Jan 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH MONDAY AFTERNOON...

.TODAY...N winds 5 to 10 kt, becoming NE late. Seas 1 ft or less.
Wave Detail: N 1 ft at 2 seconds. Slight chance of rain and snow
early this afternoon. Snow and slight chance of rain late. Vsby
1 to 3 nm early this afternoon, decreasing to less than 1 nm.
.TONIGHT...N winds 15 to 20 kt, becoming NW after midnight. Seas
2 to 3 ft. Wave Detail: N 3 ft at 3 seconds. Snow, mainly in the
evening. Light freezing spray after midnight. Vsby less than
1 nm, increasing to 1 to 3 nm after midnight.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds.
Light freezing spray.
.MON NIGHT...W winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: W
3 ft at 4 seconds.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: W 2 ft at 4 seconds.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: W 2 ft at 3 seconds. Chance of light snow
after midnight with vsby 1 to 3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...NW winds around 5 kt. Seas 1 ft or less.
.THU...W winds 5 to 10 kt. Seas 1 ft or less.
.THU NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ335-200415-
Long Island Sound West of New Haven CT/Port Jefferson NY-
1056 AM EST Sun Jan 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH MONDAY AFTERNOON...

.TODAY...NE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NE
1 ft at 2 seconds. Slight chance of rain and snow early this
afternoon. Snow and chance of rain late. Vsby 1 to 3 nm early
this afternoon, decreasing to less than 1 nm.
.TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: N 2 ft at 2 seconds. Snow in the evening. Vsby
less than 1 nm in the evening.
.MON...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: NW 2 ft at 3 seconds.
.MON 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.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: W 1 ft at 3 seconds.
.TUE NIGHT...W winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: W 1 ft at 2 seconds.
Chance of light snow after midnight with vsby 1 to 3 nm.
.WED...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...W winds around 5 kt. Seas 1 ft or less.
.THU...W winds around 5 kt. Seas 1 ft or less.
.THU NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ338-200415-
New York Harbor-
1056 AM EST Sun Jan 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH MONDAY AFTERNOON...

.TODAY...N winds 5 to 10 kt, becoming NE 10 to 15 kt late. Waves
1 ft or less, then around 2 ft this afternoon. Slight chance of
rain and snow late this morning, then chance of rain and snow
early this afternoon. Snow late. Vsby 1 to 3 nm, decreasing to
less than 1 nm late.
.TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Waves
2 to 3 ft. Snow in the evening. Vsby less than 1 nm in the
evening.
.MON...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to
3 ft. Wave Detail: W 2 ft at 2 seconds.
.MON NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves
2 to 3 ft. Wave Detail: W 2 ft at 2 seconds.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. Wave Detail: W 1 ft at 2 seconds.
.TUE NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. Wave Detail:
W 1 ft at 2 seconds. Chance of light snow after midnight.
.WED...NW winds 5 to 10 kt. Waves 1 ft or less.
.WED NIGHT...W winds around 5 kt. Waves 1 ft or less.
.THU...W winds around 5 kt. Waves 1 ft or less.
.THU NIGHT...N winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ340-200415-
Peconic and Gardiners Bays-
1056 AM EST Sun Jan 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH MONDAY AFTERNOON...

.TODAY...N winds 5 to 10 kt, becoming NE late. Waves 1 ft or
less. Slight chance of rain and snow early this afternoon. Snow
and rain late. Vsby 1 to 3 nm early this afternoon, decreasing to
less than 1 nm.
.TONIGHT...N winds 15 to 20 kt, becoming NW after midnight. Waves
around 2 ft. Snow, mainly in the evening. Vsby less than 1 nm,
increasing to 1 to 3 nm after midnight.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around
2 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Chance of light snow after midnight with vsby 1 to
3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.
.THU...SW winds 5 to 10 kt. Waves 1 ft or less.
.THU NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Waves
1 ft or less.

$$

ANZ345-200415-
South Shore Bays from Jones Inlet through Shinnecock Bay-
1056 AM EST Sun Jan 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING
THROUGH MONDAY AFTERNOON...

.TODAY...NE winds 5 to 10 kt. Waves 1 ft or less. Slight chance
of rain and snow early this afternoon. Rain and snow late. Vsby
1 to 3 nm early this afternoon, decreasing to less than 1 nm.
.TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft. Snow in the evening. Vsby less than 1 nm in the
evening.
.MON...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around
2 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Chance of light snow after midnight with vsby 1 to
3 nm.
.WED...NW winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or
less.
.WED NIGHT...NW winds around 5 kt. Waves 1 ft or less.
.THU...W winds 5 to 10 kt. Waves 1 ft or less.
.THU NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Waves
1 ft or less.

$$