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East Marion, NY Coastal Forecast

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Coastal Waters Forecast
National Weather Service New York NY
455 AM EST Tue Dec 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

ANZ300-302215-
455 AM EST Tue Dec 30 2025

.Synopsis for the Long Island and Connecticut coastal waters...
The area remains behind a cold front tonight with low pressure
remaining to the north bringing a long-lasting cold airmass. A cold
front moves through Wednesday night. High pressure builds back
in to end the week. Thereafter, another low pressure system may
impact the area late in the weekend or early next week.

$$

ANZ350-302215-
Moriches Inlet NY to Montauk Point NY out 20 nm-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.TODAY...W winds 30 to 40 kt. Seas 9 to 13 ft, occasionally to
17 ft. Wave Detail: SW 12 ft at 8 seconds.
.TONIGHT...W winds 25 to 35 kt. Seas 8 to 11 ft, occasionally to
14 ft. Wave Detail: SW 11 ft at 8 seconds.
.WED...W winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 5 to 8 ft, occasionally to 10 ft, subsiding to
5 to 6 ft, occasionally to 8 ft in the afternoon. Wave Detail: SW
8 ft at 7 seconds, becoming SW 5 ft at 7 seconds. Slight chance
of snow in the morning with vsby 1 to 3 nm.
.WED NIGHT...W winds 20 to 25 kt. Seas 5 to 7 ft, occasionally to
9 ft. Wave Detail: SW 7 ft at 7 seconds and E 1 ft at 11 seconds.
Slight chance of rain. Slight chance of snow in the evening, then
snow likely after midnight. Vsby 1 to 3 nm.
.THU...NW winds 20 to 25 kt. Seas 5 to 7 ft, occasionally to
9 ft. Wave Detail: SW 7 ft at 8 seconds and E 1 ft at 14 seconds.
Chance of snow in the morning. Vsby 1 to 3 nm.
.THU NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Seas 4 to 6 ft, occasionally to 8 ft.
.FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft, occasionally to 6 ft.
.SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.SAT NIGHT...NW winds 10 to 15 kt. Seas around 2 ft.

$$

ANZ353-302215-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.TODAY...W winds 30 to 35 kt. Seas 8 to 11 ft, occasionally to
14 ft. Wave Detail: SW 10 ft at 7 seconds.
.TONIGHT...W winds 25 to 30 kt. Gusts up to 35 kt. Seas 7 to 10
ft, occasionally to 13 ft, subsiding to 6 to 8 ft, occasionally to
10 ft after midnight. Wave Detail: SW 9 ft at 7 seconds, becoming
SW 8 ft at 7 seconds.
.WED...W winds 20 to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft,
subsiding to 4 to 5 ft, occasionally to 6 ft in the afternoon.
Wave Detail: SW 5 ft at 6 seconds, becoming SW 4 ft at 6 seconds.
.WED NIGHT...W winds 20 to 25 kt. Seas 4 to 6 ft, occasionally to
8 ft. Wave Detail: SW 5 ft at 6 seconds. Slight chance of snow in
the evening, then chance of snow after midnight. Vsby 1 to 3 nm.
.THU...NW winds 20 to 25 kt. Seas 4 to 6 ft, occasionally to
8 ft. Wave Detail: SW 5 ft at 6 seconds and E 1 ft at 11 seconds.
Chance of snow in the morning. Vsby 1 to 3 nm.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft, occasionally to 6 ft.
.FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft, occasionally to 5 ft.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 4 ft, occasionally to 5 ft.
.SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SAT NIGHT...NW winds 10 to 15 kt. Seas around 2 ft.

$$

ANZ355-302215-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.TODAY...W winds around 30 kt with gusts up to 40 kt. Seas 6 to
9 ft, occasionally to 11 ft. Wave Detail: W 7 ft at 5 seconds and
S 4 ft at 9 seconds.
.TONIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. Gusts up to 35 kt. Seas 5 to 7 ft, occasionally to 9
ft. Wave Detail: SW 7 ft at 6 seconds.
.WED...W winds around 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft. Wave Detail: SW 5 ft at 5 seconds.
.WED NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after
midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SW
4 ft at 5 seconds. Slight chance of snow in the evening, then
chance of snow after midnight. Vsby 1 to 3 nm.
.THU...NW winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to
6 ft. Wave Detail: W 4 ft at 4 seconds and S 3 ft at 7 seconds.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.FRI...W winds around 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.SAT...NW winds 10 to 15 kt. Seas 2 to 3 ft.
.SAT NIGHT...NW winds around 10 kt. Seas around 2 ft.

$$

ANZ332-302215-
Long Island Sound East of the Mouth of the Connecticut River-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to
7 ft, occasionally to 9 ft. Wave Detail: E 1 ft at 10 seconds.
.TONIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W
6 ft at 4 seconds.
.WED...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.
Slight chance of snow in the morning with vsby 1 to 3 nm.
.WED NIGHT...W winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: W
2 ft at 4 seconds. Slight chance of snow in the evening, then
chance of snow after midnight. Vsby 1 to 3 nm.
.THU...NW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft
at 4 seconds. Chance of snow in the morning with vsby 1 to 3 nm.
.THU NIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Seas 2 to 3 ft.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.
.SAT...NW winds around 10 kt. Seas around 2 ft.
.SAT NIGHT...NW winds around 10 kt. Seas 1 ft or less.

$$

ANZ331-302215-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to
8 ft, occasionally to 10 ft. Wave Detail: W 7 ft at 5 seconds.
.TONIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. Seas 5 to 7 ft, occasionally to 9 ft.
.WED...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft, subsiding to 2 to 3 ft in the
afternoon. Wave Detail: W 4 ft at 5 seconds, becoming W 3 ft at
4 seconds.
.WED NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: W
3 ft at 4 seconds. Slight chance of snow in the evening, then
chance of snow after midnight. Vsby 1 to 3 nm.
.THU...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.
.THU NIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Seas 2 to 3 ft.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.FRI NIGHT...W winds 10 to 15 kt. Seas around 2 ft.
.SAT...NW winds around 10 kt. Seas around 2 ft.
.SAT NIGHT...NW winds around 10 kt. Seas 1 ft or less.

$$

ANZ335-302215-
Long Island Sound West of New Haven CT/Port Jefferson NY-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to
6 ft, occasionally to 8 ft. Wave Detail: W 4 ft at 3 seconds.
.TONIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W
4 ft at 3 seconds.
.WED...SW 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.
.WED NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail:
SW 2 ft at 3 seconds. Slight chance of snow in the evening, then
chance of snow after midnight. Vsby 1 to 3 nm.
.THU...NW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft
at 3 seconds.
.THU NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Seas around 2 ft.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.FRI NIGHT...W winds 10 to 15 kt. Seas around 2 ft.
.SAT...NW winds around 10 kt. Seas 1 ft or less.
.SAT NIGHT...NW winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ338-302215-
New York Harbor-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Waves 2 to
4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 3 seconds.
.TONIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. Waves 2 to 3 ft. Wave Detail: W 3 ft at 3 seconds.
.WED...SW winds 15 to 20 kt, becoming W 10 to 15 kt in the
afternoon. Waves around 2 ft. Wave Detail: W 2 ft at 2 seconds.
.WED NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt after
midnight. Waves around 2 ft. Wave Detail: SW 1 ft at 2 seconds.
Chance of snow after midnight with vsby 1 to 3 nm.
.THU...NW winds 15 to 20 kt. Waves around 2 ft. Wave Detail: W
1 ft at 2 seconds.
.THU NIGHT...W winds 10 to 15 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...W winds 5 to 10 kt. Waves 1 ft or less.
.SAT...NW winds 5 to 10 kt. Waves 1 ft or less.
.SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ340-302215-
Peconic and Gardiners Bays-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Waves 2 to
4 ft.
.TONIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. Waves 2 to 3 ft.
.WED...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Waves around 2 ft.
.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less. Slight chance of snow in the evening, then chance
of snow after midnight. Vsby 1 to 3 nm.
.THU...NW winds around 15 kt with gusts up to 25 kt. Waves around
2 ft. Chance of snow in the morning with vsby 1 to 3 nm.
.THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 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...W winds 10 to 15 kt. Waves 1 ft or less.
.SAT...NW winds 5 to 10 kt. Waves 1 ft or less.
.SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ345-302215-
South Shore Bays from Jones Inlet through Shinnecock Bay-
455 AM EST Tue Dec 30 2025

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Waves 2 to
3 ft.
.TONIGHT...W winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. Waves around 2 ft.
.WED...W winds 15 to 20 kt with gusts up to 25 kt. Waves 1 ft or
less.
.WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves
1 ft or less. Slight chance of snow in the evening, then chance
of snow after midnight. Vsby 1 to 3 nm.
.THU...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 1 ft or
less.
.THU NIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Waves 1 ft or less.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less.
.SAT...NW winds around 10 kt. Waves 1 ft or less.
.SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.

$$


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