249
FZUS51 KOKX 201747
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
1247 PM EST Thu Nov 20 2025

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

ANZ300-210700-
1247 PM EST Thu Nov 20 2025

.Synopsis for the Long Island and Connecticut coastal waters...
High pressure remains directly over the region tonight. The high
then moves offshore on Friday with a frontal wave moving across
Friday night into Saturday morning. High pressure then builds back
Saturday afternoon and Saturday night and will remain in control
through early next week. The high moves offshore on Tuesday followed
by the next frontal system impacting the waters late Tuesday into
Wednesday.

$$

ANZ350-210700-
Moriches Inlet NY to Montauk Point NY out 20 nm-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...N winds around 5 kt. Seas around 2 ft. Wave
Detail: S 2 ft at 7 seconds and E 1 ft at 4 seconds.
.TONIGHT...NE winds around 5 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds and E 1 ft at
4 seconds.
.FRI...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 2 to 3 ft
in the afternoon. Wave Detail: SE 1 ft at 6 seconds, becoming SW
2 ft at 3 seconds and SE 1 ft at 6 seconds.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave
Detail: SW 3 ft at 4 seconds and E 1 ft at 7 seconds. Chance of
rain in the evening, then rain likely after midnight.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: N 2 ft at 3 seconds and
S 2 ft at 5 seconds. Chance of rain in the morning.
.SAT NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave
Detail: N 3 ft at 4 seconds and S 3 ft at 7 seconds.
.SUN...W winds around 10 kt. Seas 2 to 4 ft, occasionally to
5 ft.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.MON NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft.

$$

ANZ353-210700-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...N winds around 5 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 6 seconds.
.TONIGHT...E winds around 5 kt, becoming SW around 5 kt after
midnight. Seas around 2 ft. Wave Detail: SE 1 ft at 7 seconds.
.FRI...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 3 seconds and SE 1 ft at 6 seconds. Slight chance of rain
in the afternoon.
.FRI NIGHT...W winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and E
1 ft at 6 seconds. Chance of rain in the evening, then rain
likely after midnight.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: NW 2 ft at 3 seconds and
SE 2 ft at 6 seconds. Chance of rain in the morning.
.SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 4 seconds
and NE 2 ft at 7 seconds.
.SUN...NW winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.MON NIGHT...N winds 5 to 10 kt. Seas around 2 ft.

$$

ANZ355-210700-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...NE winds around 5 kt. Seas around 2 ft. Wave
Detail: SE 1 ft at 7 seconds.
.TONIGHT...Light and variable winds, becoming SW around 5 kt
after midnight. Seas around 2 ft. Wave Detail: SE 1 ft at
7 seconds.
.FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 3 seconds and SE 1 ft at 6 seconds. Slight chance of rain
in the afternoon.
.FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Seas around 2 ft. Wave Detail: SW 1 ft at 4 seconds and E 1 ft at
6 seconds. Chance of rain in the evening, then rain likely after
midnight.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 2 ft at 6 seconds.
Chance of rain in the morning.
.SAT NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW
2 ft at 3 seconds and NE 2 ft at 6 seconds.
.SUN...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.MON NIGHT...N winds 5 to 10 kt. Seas around 2 ft.

$$

ANZ332-210700-
Long Island Sound East of the Mouth of the Connecticut River-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...N winds around 5 kt. Seas 1 ft or less. Wave
Detail: E 1 ft at 3 seconds.
.TONIGHT...NE winds around 5 kt, becoming W after midnight. Seas
1 ft or less.
.FRI...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 1 to 2 ft
in the afternoon. Wave Detail: SW 1 ft at 2 seconds.
.FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft in the evening,
then 1 ft or less. Wave Detail: W 1 ft at 3 seconds. Chance of
rain. Vsby 1 to 3 nm after midnight.
.SAT...N winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 1 ft or less, then around 2 ft in the afternoon.
Wave Detail: NW 1 ft at 2 seconds. Chance of rain in the morning.
.SAT NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: NW 1 ft at 2 seconds.
.SUN...W winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...W winds 10 to 15 kt. Seas 1 ft or less.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.MON NIGHT...N winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ331-210700-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...NW winds around 5 kt. Seas 1 ft or less.
.TONIGHT...E winds around 5 kt, becoming S after midnight. Seas
1 ft or less.
.FRI...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 2 seconds.
.FRI NIGHT...W winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
W 1 ft at 3 seconds. Chance of rain. Vsby 1 to 3 nm.
.SAT...N winds 10 to 15 kt. Seas 1 ft or less. Wave Detail: NW
1 ft at 2 seconds. Chance of rain in the morning.
.SAT NIGHT...N winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: NW 1 ft at 3 seconds.
.SUN...W winds 5 to 10 kt. Seas 1 ft or less.
.SUN NIGHT...W winds 10 to 15 kt. Seas 1 ft or less.
.MON...NW winds 5 to 10 kt with gusts up to 20 kt. Seas 1 ft or
less.
.MON NIGHT...N winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ335-210700-
Long Island Sound West of New Haven CT/Port Jefferson NY-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...E winds around 5 kt. Seas 1 ft or less.
.TONIGHT...SE winds around 5 kt. Seas 1 ft or less.
.FRI...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 2 seconds.
.FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Chance of
rain. Vsby 1 to 3 nm.
.SAT...N winds around 10 kt. Seas 1 ft or less. Chance of rain in
the morning.
.SAT NIGHT...N winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas 1 ft or less. Wave Detail: N 1 ft at 2 seconds.
.SUN...W winds 5 to 10 kt. Seas 1 ft or less.
.SUN NIGHT...W winds 10 to 15 kt. Seas 1 ft or less.
.MON...NW winds 5 to 10 kt. Seas 1 ft or less.
.MON NIGHT...N winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ338-210700-
New York Harbor-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...NE winds around 5 kt, becoming SE late. Waves
1 ft or less.
.TONIGHT...S winds around 5 kt. Waves 1 ft or less.
.FRI...SW winds 5 to 10 kt. Waves 1 ft or less.
.FRI NIGHT...SW winds around 5 kt, becoming NW after midnight.
Waves 1 ft or less. Chance of rain in the evening, then rain
likely after midnight. Patchy fog after midnight. Vsby 1 to 3 nm.
.SAT...N winds 5 to 10 kt. Waves 1 ft or less. Chance of rain in
the morning.
.SAT NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less.
.SUN...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 10 to 15 kt. Waves 1 ft or less.
.MON...NW winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...NW winds around 5 kt. Waves 1 ft or less.

$$

ANZ340-210700-
Peconic and Gardiners Bays-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...N winds around 5 kt. Waves 1 ft or less.
.TONIGHT...NE winds around 5 kt, becoming SW after midnight.
Waves 1 ft or less.
.FRI...SW winds 5 to 10 kt. Waves 1 ft or less.
.FRI NIGHT...W winds 5 to 10 kt. Waves 1 ft or less. Chance of
rain. Patchy fog after midnight. Vsby 1 to 3 nm.
.SAT...N winds 5 to 10 kt. Waves 1 ft or less. Chance of rain in
the morning.
.SAT NIGHT...N winds 5 to 10 kt. Waves 1 ft or less.
.SUN...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.
.MON...NW winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or
less.
.MON NIGHT...N winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ345-210700-
South Shore Bays from Jones Inlet through Shinnecock Bay-
1247 PM EST Thu Nov 20 2025

.THIS AFTERNOON...N winds around 5 kt. Waves 1 ft or less.
.TONIGHT...NE winds around 5 kt, becoming SW after midnight.
Waves 1 ft or less.
.FRI...SW winds 5 to 10 kt. Waves 1 ft or less.
.FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Waves 1 ft or less. Chance of rain in the evening, then rain
likely after midnight. Patchy fog after midnight. Vsby 1 to 3 nm.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less. Chance of rain in the morning.
.SAT NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Waves 1 ft or less.
.SUN...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 10 to 15 kt. Waves 1 ft or less.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less.
.MON NIGHT...N winds 5 to 10 kt. Waves 1 ft or less.

$$