FZUS51 KOKX 290603
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
203 AM EDT Fri Aug 29 2025

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

ANZ300-291830
203 AM EDT Fri Aug 29 2025

Synopsis for the Long Island and Connecticut coastal waters

An approaching cold front will move across the waters this afternoon into early this evening. High pressure returns this weekend and will remain in control through the middle of next week.

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ANZ350-291830
Moriches Inlet NY to Montauk Point NY out 20 nm
203 AM EDT Fri Aug 29 2025

TODAY
S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at 8 seconds. Slight chance of showers early this morning, then chance of showers and slight chance of tstms late this morning and afternoon. Vsby 1 to 3 nm late.

TONIGHT
W winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and NW 1 ft at 3 seconds. Chance of showers and slight chance of tstms in the evening with vsby 1 to 3 nm.

SAT
NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 2 ft at 8 seconds.

SAT NIGHT
W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds.

SUN
N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds and NW 1 ft at 2 seconds.

SUN NIGHT
S winds around 5 kt, becoming N around 5 kt after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds.

MON
NE winds 5 to 10 kt. Seas around 2 ft.

MON NIGHT
E winds around 5 kt. Seas around 2 ft.

TUE
E winds 5 to 10 kt. Seas around 2 ft.

TUE NIGHT
E winds around 5 kt. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

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ANZ353-291830
Fire Island Inlet NY to Moriches Inlet NY out 20 nm
203 AM EDT Fri Aug 29 2025

TODAY
SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and SE 2 ft at 8 seconds. Slight chance of showers. Slight chance of tstms this afternoon.

TONIGHT
W winds around 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and NW 2 ft at 3 seconds. Slight chance of showers and tstms in the evening.

SAT
NW winds around 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and S 2 ft at 6 seconds.

SAT NIGHT
SW winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and W 1 ft at 3 seconds.

SUN
N winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds and NW 1 ft at 3 seconds.

SUN NIGHT
S winds around 5 kt, becoming W after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds.

MON
E winds 5 to 10 kt. Seas around 2 ft.

MON NIGHT
E winds 5 to 10 kt. Seas around 2 ft.

TUE
E winds 5 to 10 kt. Seas 2 to 3 ft.

TUE NIGHT
SE winds 5 to 10 kt. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

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ANZ355-291830
Sandy Hook NJ to Fire Island Inlet NY out 20 nm
203 AM EDT Fri Aug 29 2025

TODAY
SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and SE 1 ft at 8 seconds. Slight chance of showers. Slight chance of tstms late.

TONIGHT
W winds 10 to 15 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and S 2 ft at 5 seconds. Slight chance of showers in the evening.

SAT
NW winds around 10 kt, becoming W in the afternoon. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds and SE 2 ft at 8 seconds.

SAT NIGHT
W winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and W 1 ft at 2 seconds.

SUN
N winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NW 1 ft at 3 seconds.

SUN NIGHT
S winds around 5 kt, becoming W after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds.

MON
E winds 5 to 10 kt. Seas around 2 ft.

MON NIGHT
E winds 5 to 10 kt. Seas around 2 ft.

TUE
E winds 5 to 10 kt. Seas 2 to 3 ft.

TUE NIGHT
SE winds 5 to 10 kt. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

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ANZ332-291830
Long Island Sound East of the Mouth of the Connecticut River
203 AM EDT Fri Aug 29 2025

TODAY
S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and SE 1 ft at 8 seconds. Slight chance of tstms this morning. Chance of showers. Chance of tstms this afternoon. Vsby 1 to 3 nm late this morning and afternoon.

TONIGHT
W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: SW 1 ft at 3 seconds, becoming NW 1 ft at 2 seconds. Chance of showers and tstms in the evening with vsby 1 to 3 nm.

SAT
NW winds 5 to 10 kt, becoming W in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: NW 1 ft at 2 seconds and SE 1 ft at 6 seconds, becoming W 1 ft at 2 seconds and SE 1 ft at 6 seconds.

SAT NIGHT
W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: W 1 ft at 2 seconds and SE 1 ft at 6 seconds.

SUN
N winds around 5 kt, becoming SW in the afternoon. Seas 1 ft or less. Wave Detail: SE 1 ft at 7 seconds.

SUN NIGHT
S winds around 5 kt, becoming NW after midnight. Seas 1 ft or less. Wave Detail: SE 1 ft at 7 seconds.

MON
E winds around 5 kt. Seas 1 ft or less.

MON NIGHT
E winds around 5 kt. Seas 1 ft or less.

TUE
E winds 5 to 10 kt. Seas 1 ft or less.

TUE NIGHT
SE winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

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ANZ331-291830
Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River
203 AM EDT Fri Aug 29 2025

TODAY
SW winds around 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 3 seconds. Slight chance of showers this morning. Slight chance of tstms late this morning, then chance of showers and tstms this afternoon. Vsby 1 to 3 nm late this morning and afternoon.

TONIGHT
W winds 5 to 10 kt, becoming NW after midnight. Seas 1 ft or less. Wave Detail: W 1 ft at 3 seconds. Chance of showers and slight chance of tstms in the evening.

SAT
NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds.

SAT NIGHT
NW winds around 5 kt. Seas 1 ft or less.

SUN
N winds around 5 kt, becoming W around 5 kt in the afternoon. Seas 1 ft or less.

SUN NIGHT
S winds around 5 kt, becoming W after midnight. Seas 1 ft or less.

MON
E winds around 5 kt. Seas 1 ft or less.

MON NIGHT
E winds around 5 kt. Seas 1 ft or less.

TUE
E winds around 5 kt. Seas 1 ft or less.

TUE NIGHT
SE winds around 5 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

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ANZ335-291830
Long Island Sound West of New Haven CT/Port Jefferson NY
203 AM EDT Fri Aug 29 2025

TODAY
SW winds around 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Slight chance of showers until late afternoon. Slight chance of tstms late this morning and afternoon. Chance of showers late. Vsby 1 to 3 nm late this morning and early afternoon.

TONIGHT
NW winds around 10 kt. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds. Slight chance of showers in the evening.

SAT
NW winds 5 to 10 kt. Seas 1 ft or less.

SAT NIGHT
NW winds 5 to 10 kt. Seas 1 ft or less.

SUN
N winds around 5 kt. Seas 1 ft or less.

SUN NIGHT
S winds around 5 kt, becoming NW after midnight. Seas 1 ft or less.

MON
NE winds 5 to 10 kt. Seas 1 ft or less.

MON NIGHT
SE winds around 5 kt. Seas 1 ft or less.

TUE
E winds around 5 kt. Seas 1 ft or less.

TUE NIGHT
SE winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

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ANZ338-291830
New York Harbor
203 AM EDT Fri Aug 29 2025

TODAY
W winds 5 to 10 kt. Waves 1 to 2 ft. Slight chance of showers this afternoon.

TONIGHT
NW winds 10 to 15 kt. Waves around 2 ft in the evening, then 1 ft or less.

SAT
NW winds 5 to 10 kt. Waves 1 ft or less.

SAT NIGHT
NW winds 5 to 10 kt. Waves 1 ft or less.

SUN
N winds 5 to 10 kt, becoming E in the afternoon. Waves 1 ft or less.

SUN NIGHT
S winds 5 to 10 kt, becoming W after midnight. Waves 1 ft or less.

MON
E winds 5 to 10 kt. Waves 1 ft or less.

MON NIGHT
SE winds 5 to 10 kt. Waves 1 ft or less.

TUE
E winds 5 to 10 kt. Waves 1 ft or less.

TUE NIGHT
SE winds 5 to 10 kt. Waves 1 ft or less.

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ANZ340-291830
Peconic and Gardiners Bays
203 AM EDT Fri Aug 29 2025

TODAY
S winds 5 to 10 kt, becoming SW 10 to 15 kt this afternoon. Waves 1 ft or less. Slight chance of tstms this morning. Chance of showers. Chance of tstms this afternoon with vsby 1 to 3 nm.

TONIGHT
W winds 5 to 10 kt, becoming NW after midnight. Waves 1 ft or less. Chance of showers and slight chance of tstms in the evening.

SAT
NW winds 5 to 10 kt. Waves 1 ft or less.

SAT NIGHT
W winds around 5 kt, becoming NW after midnight. Waves 1 ft or less.

SUN
N winds around 5 kt, becoming W around 5 kt in the afternoon. Waves 1 ft or less.

SUN NIGHT
S winds around 5 kt, becoming W after midnight. Waves 1 ft or less.

MON
E winds around 5 kt. Waves 1 ft or less.

MON NIGHT
E winds around 5 kt. Waves 1 ft or less.

TUE
E winds around 5 kt. Waves 1 ft or less.

TUE NIGHT
SE winds around 5 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.

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ANZ345-291830
South Shore Bays from Jones Inlet through Shinnecock Bay
203 AM EDT Fri Aug 29 2025

TODAY
SW winds 10 to 15 kt. Waves 1 ft or less. Slight chance of showers. Slight chance of tstms this afternoon.

TONIGHT
W winds 5 to 10 kt, becoming NW after midnight. Waves 1 ft or less. Slight chance of showers in the evening.

SAT
NW winds 5 to 10 kt. Waves 1 ft or less.

SAT NIGHT
W winds around 5 kt, becoming N after midnight. Waves 1 ft or less.

SUN
N winds around 5 kt. Waves 1 ft or less.

SUN NIGHT
S winds around 5 kt, becoming W after midnight. Waves 1 ft or less.

MON
E winds 5 to 10 kt. Waves 1 ft or less.

MON NIGHT
E winds around 5 kt. Waves 1 ft or less.

TUE
E winds 5 to 10 kt. Waves 1 ft or less.

TUE NIGHT
SE winds 5 to 10 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.