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West Mystic, CT - Mystic River Coastal Forecast

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Coastal Waters Forecast
National Weather Service New York NY
614 AM EST Mon Dec 22 2025

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

ANZ300-230015-
614 AM EST Mon Dec 22 2025

.Synopsis for the Long Island and Connecticut coastal waters...
High pressure overhead today slides offshore by tonight. A frontal
system impacts the area late tonight through Tuesday. High pressure
returns on Wednesday. A warm front moves into the region
Christmas Day into Friday, stalling nearby. A series of frontal
systems may move across the area late in the week into next
weekend.

$$

ANZ350-230015-
Moriches Inlet NY to Montauk Point NY out 20 nm-
614 AM EST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...

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

$$

ANZ353-230015-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
614 AM EST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...

.TODAY...NW winds 15 to 20 kt with gusts up to 25 kt, becoming W
10 to 15 kt with gusts up to 20 kt late this morning and
afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NW
4 ft at 5 seconds and SE 2 ft at 10 seconds.
.TONIGHT...W winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: W
3 ft at 4 seconds and SE 2 ft at 10 seconds. Chance of snow and
rain after midnight with vsby 1 to 3 nm.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds and
SE 1 ft at 9 seconds. Rain and slight chance of snow in the
morning, then rain likely in the afternoon. Vsby 1 to 3 nm in the
morning.
.TUE NIGHT...W winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: W
5 ft at 5 seconds and SE 1 ft at 10 seconds.
.WED...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
5 ft at 5 seconds and SE 1 ft at 10 seconds.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt, becoming
NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft
at 6 seconds and N 1 ft at 3 seconds.
.THU...SW winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to
5 ft.
.THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft, occasionally to 5 ft. Chance of rain.
.FRI...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft, occasionally to 8 ft. Rain likely.
.FRI NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
5 to 7 ft, occasionally to 9 ft. Chance of rain. Vsby 1 to 3 nm.

$$

ANZ355-230015-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
614 AM EST Mon Dec 22 2025

.TODAY...NW winds 15 to 20 kt, becoming W 10 to 15 kt with gusts
up to 20 kt late this morning and afternoon. Seas 2 to 4 ft,
occasionally to 5 ft. Wave Detail: NW 4 ft at 4 seconds and SE
2 ft at 11 seconds.
.TONIGHT...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 and SE 2 ft at 10 seconds.
Snow likely with slight chance of rain after midnight with vsby
1 to 3 nm.
.TUE...SW 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: SW
3 ft at 4 seconds and SE 1 ft at 9 seconds. Rain and snow in the
morning, then chance of rain in the afternoon. Vsby 1 to 3 nm in
the morning.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 kt after midnight.
Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at
5 seconds and SE 1 ft at 10 seconds.
.WED...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NW
4 ft at 5 seconds and SE 1 ft at 10 seconds.
.WED NIGHT...N winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and SE 1 ft at
10 seconds.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.THU NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Chance of rain.
.FRI...S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft. Rain likely.
.FRI NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft, occasionally to 8 ft. Chance of rain.

$$

ANZ332-230015-
Long Island Sound East of the Mouth of the Connecticut River-
614 AM EST Mon Dec 22 2025

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

$$

ANZ331-230015-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
614 AM EST Mon Dec 22 2025

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

$$

ANZ335-230015-
Long Island Sound West of New Haven CT/Port Jefferson NY-
614 AM EST Mon Dec 22 2025

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

$$

ANZ338-230015-
New York Harbor-
614 AM EST Mon Dec 22 2025

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

$$

ANZ340-230015-
Peconic and Gardiners Bays-
614 AM EST Mon Dec 22 2025

.TODAY...W 10 to 15 kt with gusts up to 20 kt late this morning
and afternoon. Waves around 2 ft.
.TONIGHT...W winds 5 to 10 kt. Waves around 2 ft. Chance of snow
and slight chance of rain after midnight with vsby 1 to 3 nm.
.TUE...SW winds 5 to 10 kt. Waves 1 ft or less. Rain and snow in
the morning, then rain in the afternoon. Vsby 1 to 3 nm in the
morning.
.TUE NIGHT...W winds 5 to 10 kt, increasing to 15 to 20 kt after
midnight. Waves 2 to 3 ft. Slight chance of rain in the evening.
.WED...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to
3 ft.
.WED NIGHT...N winds 5 to 10 kt, becoming NW after midnight.
Waves 1 ft or less.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.
.FRI...SE winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. Rain likely. Vsby 1 to 3 nm.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Rain likely with chance of snow. Vsby 1 to 3 nm.

$$

ANZ345-230015-
South Shore Bays from Jones Inlet through Shinnecock Bay-
614 AM EST Mon Dec 22 2025

.TODAY...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W
late. Waves around 2 ft.
.TONIGHT...W winds 10 to 15 kt. Waves around 2 ft. Slight chance
of rain and snow after midnight with vsby 1 to 3 nm.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. Rain and snow in the morning, then chance of rain in the
afternoon. Vsby 1 to 3 nm in the morning.
.TUE NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Waves around 2 ft.
.WED...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around
2 ft.
.WED NIGHT...N winds 5 to 10 kt, becoming NW after midnight.
Waves 1 ft or less.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...NW winds 5 to 10 kt. Waves around 2 ft. Chance of
rain.
.FRI...S winds 15 to 20 kt with gusts up to 25 kt. Waves around
2 ft. Rain likely.
.FRI NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves
around 2 ft. Chance of rain. Vsby 1 to 3 nm.

$$


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