Coastal Waters Forecast
Issued by NWS Upton, NY

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FZUS51 KOKX 041804
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
204 PM EDT Sat Oct 4 2025

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

ANZ300-050730-
204 PM EDT Sat Oct 4 2025

.Synopsis for the Long Island and Connecticut coastal waters...
High pressure will remain over the region through early next
week but will become more and more centered out in the Western
Atlantic. High pressure exits offshore Monday night. A cold front
will then approach Tuesday night into Wednesday, then move across
the area late Wednesday. Strong high pressure will follow from
the west and north Thursday.

$$

ANZ350-050730-
Moriches Inlet NY to Montauk Point NY out 20 nm-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE
3 ft at 12 seconds and SW 2 ft at 4 seconds.
.SUN...SW winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 12 seconds and SW 1 ft at 4 seconds.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 11 seconds and SW 1 ft at 4 seconds.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft
at 3 seconds and SE 2 ft at 12 seconds.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail:
SW 2 ft at 4 seconds and E 2 ft at 11 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 4 seconds and
E 2 ft at 10 seconds.
.TUE NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft, occasionally
to 6 ft. Chance of showers in the evening, then showers likely
after midnight.
.WED...W winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft.
Showers.
.WED NIGHT...N winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to
6 ft. Chance of showers.
.THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft.

$$

ANZ353-050730-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: E 3 ft at 10 seconds and SW 2 ft at 3 seconds.
.SUN...W winds around 5 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: E 3 ft at 12 seconds and SW 1 ft at
4 seconds.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 11 seconds and SW 1 ft at 3 seconds.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft
at 3 seconds and E 2 ft at 12 seconds.
.MON NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave
Detail: S 2 ft at 4 seconds and E 2 ft at 11 seconds.
.TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW
3 ft at 4 seconds and E 2 ft at 10 seconds.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 5 ft, occasionally to 6 ft. Chance of showers in the
evening, then showers likely after midnight.
.WED...NW winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to
5 ft. Showers likely.
.WED NIGHT...N winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to
6 ft. Chance of showers.
.THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft.

$$

ANZ355-050730-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds 5 to 10 kt, becoming W late. Seas 2 to 3 ft.
Wave Detail: SE 3 ft at 11 seconds and SW 1 ft at 3 seconds.
.SUN...W winds around 5 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 12 seconds and S 1 ft at
3 seconds.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 12 seconds and S 1 ft at 3 seconds.
.MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and
SE 2 ft at 11 seconds.
.MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and SE 2 ft at 11 seconds.
.TUE...SW winds 10 to 15 kt, becoming S 15 to 20 kt with gusts up
to 25 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at
4 seconds and E 2 ft at 10 seconds.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 4 ft, occasionally to 5 ft. Chance of showers in the
evening, then showers likely after midnight.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft. Showers likely.
.WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft.

$$

ANZ332-050730-
Long Island Sound East of the Mouth of the Connecticut River-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds around 5 kt this evening, becoming light and
variable, then becoming NW around 5 kt late. Seas around 2 ft.
Wave Detail: W 1 ft at 2 seconds and E 1 ft at 10 seconds.
.SUN...NE winds around 5 kt, becoming S around 5 kt in the
afternoon. Seas around 2 ft in the morning, then 1 ft or less.
Wave Detail: E 1 ft at 12 seconds, becoming E 1 ft at 11 seconds.
.SUN NIGHT...SW winds around 5 kt. Seas 1 ft or less. Wave
Detail: E 1 ft at 10 seconds.
.MON...SW winds 5 to 10 kt. Seas 1 ft or less, then around 2 ft
in the afternoon. Wave Detail: E 1 ft at 11 seconds, becoming SW
1 ft at 2 seconds and E 1 ft at 10 seconds.
.MON NIGHT...SW winds around 10 kt. Seas around 2 ft. Wave
Detail: SW 1 ft at 2 seconds.
.TUE...SW winds 10 to 15 kt. Gusts up to 25 kt in the afternoon.
Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds.
.TUE NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. Chance of
showers in the evening, then showers likely after midnight.
.WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Showers likely.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.THU NIGHT...NE winds 5 to 10 kt. Seas around 2 ft.

$$

ANZ331-050730-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds around 5 kt, becoming NW late. Seas 1 ft or
less.
.SUN...NE winds around 5 kt, becoming SE in the afternoon. Seas
1 ft or less.
.SUN NIGHT...S winds around 5 kt. Seas 1 ft or less.
.MON...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 2 seconds.
.MON NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
SW 1 ft at 2 seconds.
.TUE...SW winds 5 to 10 kt, increasing to 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: SW 1 ft at 3 seconds, becoming SW
2 ft at 3 seconds.
.TUE NIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas
around 2 ft. Chance of showers in the evening, then showers after
midnight.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Showers likely.
.WED NIGHT...N winds 15 to 20 kt. Seas 2 to 3 ft.
.THU...NE winds 15 to 20 kt. Seas 2 to 3 ft.
.THU NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ335-050730-
Long Island Sound West of New Haven CT/Port Jefferson NY-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds around 5 kt, becoming NW late. Seas 1 ft or
less.
.SUN...NE winds around 5 kt, becoming E in the afternoon. Seas
1 ft or less.
.SUN NIGHT...S winds around 5 kt. Seas 1 ft or less.
.MON...SW winds 5 to 10 kt. Seas 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
S 1 ft at 2 seconds.
.TUE...SW winds 5 to 10 kt, increasing to 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: SW 1 ft at 2 seconds.
.TUE NIGHT...SW winds 15 to 20 kt. Seas around 2 ft. Chance of
showers in the evening, then showers after midnight.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Showers likely.
.WED NIGHT...N winds 15 to 20 kt. Seas around 2 ft.
.THU...NE winds 15 to 20 kt. Seas around 2 ft.
.THU NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ338-050730-
New York Harbor-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds 5 to 10 kt, becoming W late. Waves 1 to 2 ft.
.SUN...W winds around 5 kt, becoming SE in the afternoon. Waves
1 to 2 ft in the morning, then 1 ft or less.
.SUN NIGHT...S winds 5 to 10 kt. Waves 1 ft or less.
.MON...SW winds 5 to 10 kt. Waves 1 ft or less, then 1 to 2 ft in
the afternoon.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 to 2 ft.
.TUE...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up
to 20 kt in the afternoon. Waves 1 to 2 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Chance of showers in the evening, then showers after
midnight.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. Showers likely.
.WED NIGHT...N winds 15 to 20 kt. Waves around 2 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...E winds around 10 kt. Waves around 2 ft.

$$

ANZ340-050730-
Peconic and Gardiners Bays-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds around 5 kt this evening, becoming light and
variable, then becoming W around 5 kt late. Waves 1 ft or less.
.SUN...Light and variable winds, becoming S around 5 kt in the
afternoon. Waves 1 ft or less.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft or less.
.MON...SW winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Waves 1 ft or less.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less. Chance of showers in the evening, then showers
likely after midnight.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less. Showers likely.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
1 to 2 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to
2 ft.
.THU NIGHT...E winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ345-050730-
South Shore Bays from Jones Inlet through Shinnecock Bay-
204 PM EDT Sat Oct 4 2025

.TONIGHT...SW winds 5 to 10 kt, diminishing to around 5 kt late
this evening and overnight. Waves 1 ft or less.
.SUN...NW winds around 5 kt, becoming S around 5 kt in the
afternoon. Waves 1 ft or less.
.SUN NIGHT...SW winds around 5 kt. Waves 1 ft or less.
.MON...SW winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. Waves 1 ft or less.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Waves
1 ft or less. Chance of showers in the evening, then showers
likely after midnight.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less. Showers likely.
.WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves
1 ft or less.
.THU...NE winds 15 to 20 kt. Waves 1 ft or less.
.THU NIGHT...E winds 5 to 10 kt. Waves 1 ft or less.

$$