FZUS51 KOKX 202103
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
403 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

ANZ300-211015
403 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.

---

ANZ350-211015
Moriches Inlet NY to Montauk Point NY out 20 nm
403 PM EST Thu Nov 20 2025

TONIGHT
NE winds around 5 kt early this evening, becoming light and variable, then becoming W around 5 kt after midnight, becoming SW around 5 kt. 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
NW winds around 10 kt, becoming W in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 8 seconds and W 2 ft at 3 seconds.

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.

TUE
SE winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Chance of rain.

TUE NIGHT
S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Rain.

---

ANZ353-211015
Fire Island Inlet NY to Moriches Inlet NY out 20 nm
403 PM EST Thu Nov 20 2025

TONIGHT
NE winds around 5 kt early this evening, becoming light and variable, then 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 around 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and NE 2 ft at 7 seconds.

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.

TUE
SE winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Chance of rain.

TUE NIGHT
S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Rain.

---

ANZ355-211015
Sandy Hook NJ to Fire Island Inlet NY out 20 nm
403 PM EST Thu Nov 20 2025

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. Wave Detail: S 2 ft at 7 seconds and NW 1 ft at 3 seconds.

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.

TUE
SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Chance of rain.

TUE NIGHT
S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Rain.

---

ANZ332-211015
Long Island Sound East of the Mouth of the Connecticut River
403 PM EST Thu Nov 20 2025

TONIGHT
N winds around 5 kt, becoming S late. 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 in the morning, then 1 ft or less. Wave Detail: NW 1 ft at 2 seconds, becoming W 1 ft at 2 seconds.

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.

TUE
SE winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft. Chance of rain.

TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Rain.

---

ANZ331-211015
Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River
403 PM EST Thu Nov 20 2025

TONIGHT
E winds around 5 kt, becoming W after midnight, then becoming S late. 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. Wave Detail: NW 1 ft at 2 seconds.

SUN NIGHT
W winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. 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.

TUE
SE winds 5 to 10 kt. Seas 1 ft or less. Chance of rain.

TUE NIGHT
S winds 10 to 15 kt. Seas 1 ft or less. Rain.

---

ANZ335-211015
Long Island Sound West of New Haven CT/Port Jefferson NY
403 PM EST Thu Nov 20 2025

TONIGHT
SE winds around 5 kt, becoming SW after midnight, then becoming S around 5 kt late. 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.

TUE
SE winds 5 to 10 kt. Seas 1 ft or less. Chance of rain.

TUE NIGHT
S winds 10 to 15 kt. Seas 1 ft or less. Rain.

---

ANZ338-211015
New York Harbor
403 PM EST Thu Nov 20 2025

TONIGHT
S winds around 5 kt, becoming SW around 5 kt after midnight. 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
SW winds 5 to 10 kt, becoming W 10 to 15 kt after midnight. 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.

TUE
SE winds 5 to 10 kt with gusts up to 20 kt. Waves 1 to 2 ft. Chance of rain.

TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. Rain.

---

ANZ340-211015
Peconic and Gardiners Bays
403 PM EST Thu Nov 20 2025

TONIGHT
NE winds around 5 kt this evening, becoming light and variable, then becoming S around 5 kt late. 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
NW winds 5 to 10 kt, becoming W in the afternoon. 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.

TUE
SE winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of rain.

TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. Rain.

---

ANZ345-211015
South Shore Bays from Jones Inlet through Shinnecock Bay
403 PM EST Thu Nov 20 2025

TONIGHT
NE winds around 5 kt early this evening, becoming light and variable, then becoming NW around 5 kt after midnight, becoming S around 5 kt. 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 5 to 10 kt, increasing to 10 to 15 kt after midnight. 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.

TUE
SE winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Chance of rain.

TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. Rain.