Coastal Waters Forecast
Issued by NWS Upton, NY

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FZUS51 KOKX 091943
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
343 PM EDT Sun Mar 9 2025

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

ANZ300-100830-
343 PM EDT Sun Mar 9 2025

.Synopsis for the Long Island and Connecticut coastal waters...
High pres will build S of the waters through Mon. The area will
be in between lows southeast and north of the region for Tuesday.
A cold front approaches late Tuesday and moves across late Tuesday
night into early Wednesday. High pressure briefly builds
Wednesday into Wednesday night before moving towards the Canadian
Maritimes. Weak low pressure approaches Thursday into early
Friday.

$$

ANZ350-100830-
Moriches Inlet NY to Montauk Point NY out 20 nm-
343 PM EDT Sun Mar 9 2025

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

.TONIGHT...W winds 15 to 20 kt with gusts up to 30 kt, becoming
SW 10 to 15 kt with gusts up to 25 kt late this evening and
overnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SW
5 ft at 6 seconds and SE 1 ft at 10 seconds.
.MON...W winds 15 to 20 kt, becoming SW 10 to 15 kt in the
afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW
4 ft at 6 seconds and SE 1 ft at 10 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 6 seconds.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft
at 5 seconds and SE 1 ft at 8 seconds.
.TUE NIGHT...S winds around 10 kt, becoming W with gusts up to
20 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave
Detail: S 4 ft at 10 seconds and S 2 ft at 4 seconds.
.WED...N winds 10 to 15 kt with gusts up to 25 kt, becoming NE
5 to 10 kt in the afternoon. Seas 4 to 6 ft, occasionally to
8 ft. Wave Detail: SE 5 ft at 9 seconds and NW 2 ft at 3 seconds.
.WED NIGHT...E winds around 10 kt. Seas 4 to 5 ft, occasionally
to 6 ft.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft, occasionally to 6 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft, occasionally
to 6 ft.
.FRI...SE winds 5 to 10 kt. Seas 4 to 5 ft, occasionally to 6 ft.
.FRI NIGHT...SE winds around 10 kt. Seas 3 to 4 ft, occasionally
to 5 ft.

$$

ANZ353-100830-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
343 PM EDT Sun Mar 9 2025

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

.TONIGHT...W winds 15 to 20 kt, becoming SW 10 to 15 kt late this
evening and overnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave
Detail: SW 4 ft at 5 seconds and SE 1 ft at 10 seconds.
.MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
5 ft, occasionally to 6 ft, subsiding to 2 to 4 ft, occasionally
to 5 ft in the afternoon. Wave Detail: SW 4 ft at 6 seconds and
SE 1 ft at 10 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 6 seconds and SE 1 ft at 9 seconds.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 1 ft
at 4 seconds and SE 1 ft at 8 seconds.
.TUE NIGHT...S winds 10 to 15 kt, becoming W after midnight. Seas
2 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at
10 seconds and S 2 ft at 4 seconds.
.WED...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Seas 4 to 5 ft, occasionally to
6 ft. Wave Detail: SE 5 ft at 9 seconds and NW 2 ft at 3 seconds.
.WED NIGHT...SE winds 5 to 10 kt. Seas 4 to 5 ft, occasionally to
6 ft.
.THU...SE winds 10 to 15 kt. Seas 4 to 5 ft, occasionally to
6 ft.
.THU NIGHT...SE winds around 10 kt. Seas 4 to 5 ft, occasionally
to 6 ft.
.FRI...SE winds around 10 kt. Seas 4 to 5 ft, occasionally to
6 ft.
.FRI NIGHT...SE winds around 10 kt. Seas around 4 ft,
occasionally to 5 ft.

$$

ANZ355-100830-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
343 PM EDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...W winds 10 to 15 kt. Gusts up to 25 kt in the evening.
Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 5
seconds and SE 1 ft at 10 seconds.
.MON...W winds 10 to 15 kt, becoming SW 5 to 10 kt in the
afternoon. Gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5
ft. Wave Detail: S 3 ft at 6 seconds and W 1 ft at 3 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 6 seconds.
.TUE...SE winds around 5 kt, becoming S 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 1 ft or less, then around 2 ft in
the afternoon. Wave Detail: S 1 ft at 5 seconds and SE 1 ft at
8 seconds, becoming S 2 ft at 4 seconds and SE 1 ft at 8 seconds.
.TUE NIGHT...S winds 10 to 15 kt, becoming W after midnight. Seas
2 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at 9 seconds
and S 2 ft at 4 seconds.
.WED...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Seas 3 to 5 ft, occasionally to
6 ft. Wave Detail: SE 5 ft at 10 seconds and NW 2 ft at
3 seconds.
.WED NIGHT...SE winds around 10 kt. Seas 4 to 5 ft, occasionally
to 6 ft.
.THU...E winds around 10 kt. Seas 4 to 5 ft, occasionally to
6 ft.
.THU NIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft, occasionally to
6 ft.
.FRI...E winds 5 to 10 kt. Seas 4 to 5 ft, occasionally to 6 ft.
.FRI NIGHT...SE winds around 10 kt. Seas 3 to 4 ft, occasionally
to 5 ft.

$$

ANZ332-100830-
Long Island Sound East of the Mouth of the Connecticut River-
343 PM EDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt late this evening and early morning,
then becoming SW 10 to 15 kt with gusts up to 20 kt late. Seas 2
to 3 ft. Wave Detail: W 2 ft at 4 seconds.
.MON...W winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds.
.MON NIGHT...S winds around 5 kt. Seas 1 ft or less. Wave Detail:
W 1 ft at 3 seconds.
.TUE...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SE
1 ft at 2 seconds.
.TUE NIGHT...SW winds around 10 kt, becoming W with gusts up to
20 kt after midnight. Seas 1 ft or less, then 2 to 3 ft after
midnight. Wave Detail: SW 1 ft at 2 seconds and SE 1 ft at
3 seconds, becoming W 1 ft at 2 seconds and SE 1 ft at 7 seconds.
.WED...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: E 3 ft at 10 seconds and NW 2 ft at 3 seconds.
.WED NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...SE winds around 10 kt. Seas 2 to 3 ft.
.THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft.

$$

ANZ331-100830-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
343 PM EDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt late this evening and early morning,
then becoming SW 10 to 15 kt with gusts up to 20 kt late. Seas
2 to 3 ft. Wave Detail: W 2 ft at 4 seconds.
.MON...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt in the afternoon. Seas around 2 ft. Wave Detail: W
1 ft at 3 seconds.
.MON NIGHT...S winds around 5 kt. Seas 1 ft or less. Wave Detail:
SW 1 ft at 3 seconds.
.TUE...SE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S
1 ft at 2 seconds.
.TUE NIGHT...S winds around 10 kt, becoming W with gusts up to
20 kt after midnight. Seas 1 ft or less. Wave Detail: SW 1 ft at
3 seconds.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt, becoming N
5 to 10 kt in the afternoon. Seas around 2 ft in the morning,
then 1 ft or less. Wave Detail: NW 2 ft at 3 seconds, becoming NW
1 ft at 3 seconds.
.WED NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less.
.THU...SE winds 5 to 10 kt. Seas 1 ft or less.
.THU NIGHT...E winds 5 to 10 kt. Seas 1 ft or less.
.FRI...E winds 5 to 10 kt. Seas 1 ft or less.
.FRI NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ335-100830-
Long Island Sound West of New Haven CT/Port Jefferson NY-
343 PM EDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt, becoming
SW 5 to 10 kt with gusts up to 20 kt late this evening and
overnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds.
.MON...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 ft
at 2 seconds.
.MON NIGHT...S winds around 5 kt. Seas 1 ft or less.
.TUE...SE winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S
1 ft at 2 seconds.
.TUE NIGHT...S winds around 10 kt, becoming NW after midnight.
Seas 1 ft or less. Wave Detail: W 1 ft at 2 seconds and S 1 ft at
2 seconds.
.WED...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. Seas 1 ft or less. Wave Detail: NW
1 ft at 2 seconds.
.WED NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less.
.THU...E winds 5 to 10 kt. Seas 1 ft or less.
.THU NIGHT...E winds 5 to 10 kt. Seas 1 ft or less.
.FRI...E winds 5 to 10 kt. Seas 1 ft or less.
.FRI NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ338-100830-
New York Harbor-
343 PM EDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt, becoming
SW 5 to 10 kt late this evening and early morning, then
increasing to 10 to 15 kt with gusts up to 20 kt late. Waves
around 2 ft. Wave Detail: W 2 ft at 2 seconds.
.MON...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
around 5 kt in the afternoon. Waves around 2 ft in the morning,
then 1 ft or less.
.MON NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Waves 1 ft or less.
.TUE...S winds around 5 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Waves 1 ft or less. Wave Detail: SE
1 ft at 2 seconds.
.TUE NIGHT...S winds 10 to 15 kt, becoming NW after midnight.
Waves 1 ft or less, then 1 to 2 ft after midnight. Wave Detail:
SE 1 ft at 2 seconds.
.WED...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Waves around 2 ft. Wave Detail: NW
1 ft at 2 seconds.
.WED NIGHT...SE winds 5 to 10 kt. Waves around 2 ft.
.THU...E winds around 10 kt. Waves around 2 ft.
.THU NIGHT...E winds 5 to 10 kt. Waves around 2 ft.
.FRI...E winds 5 to 10 kt. Waves around 2 ft.
.FRI NIGHT...SE winds 5 to 10 kt. Waves 1 to 2 ft.

$$

ANZ340-100830-
Peconic and Gardiners Bays-
343 PM EDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt late this evening and early morning,
then becoming SW 10 to 15 kt with gusts up to 20 kt late. Waves
around 2 ft.
.MON...W winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Waves around 2 ft in the morning, then 1 ft or less.
.MON NIGHT...S winds around 5 kt. Waves 1 ft or less.
.TUE...SE winds 5 to 10 kt. Waves 1 ft or less.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W 10 to 15 kt with
gusts up to 20 kt after midnight. Waves 1 ft or less.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt, becoming N
5 to 10 kt in the afternoon. Waves 1 ft or less.
.WED NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less.
.THU...SE winds 5 to 10 kt. Waves 1 ft or less.
.THU NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less.
.FRI...SE winds 5 to 10 kt. Waves 1 ft or less.
.FRI NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ345-100830-
South Shore Bays from Jones Inlet through Shinnecock Bay-
343 PM EDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt late this evening and early morning,
then becoming SW 10 to 15 kt with gusts up to 20 kt late. Waves
around 2 ft.
.MON...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt in the afternoon. Waves around 2 ft in the morning,
then 1 ft or less.
.MON NIGHT...S winds around 5 kt. Waves 1 ft or less.
.TUE...SE winds 5 to 10 kt. Waves 1 ft or less.
.TUE NIGHT...S winds around 10 kt, becoming W with gusts up to
20 kt after midnight. Waves 1 ft or less.
.WED...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Waves 1 ft or less.
.WED NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less.
.THU...E winds 5 to 10 kt. Waves 1 ft or less.
.THU NIGHT...E winds 5 to 10 kt. Waves 1 ft or less.
.FRI...SE winds 5 to 10 kt. Waves 1 ft or less.
.FRI NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less.

$$