National Weather Service Marine Forecast FZUS51 KOKX

FZUS51 KOKX 110605
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
205 AM EDT Mon Aug 11 2025

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

ANZ300-111915
205 AM EDT Mon Aug 11 2025

Synopsis for the Long Island and Connecticut coastal waters

High pressure remains centered just offshore in the Western Atlantic early this week. The high slowly weakens as a frontal system approaches into midweek. The associated cold front moves through Wednesday night into Thursday morning. High pressure returns Friday into the weekend.

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ANZ350-111915
Moriches Inlet NY to Montauk Point NY out 20 nm
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and SW 1 ft at 3 seconds.

TONIGHT
SW winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 9 seconds and SW 2 ft at 3 seconds.

TUE
SW winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 9 seconds and SW 2 ft at 3 seconds.

TUE NIGHT
SW winds around 10 kt. Seas around 3 ft. Wave Detail: SW 2 ft at 4 seconds and E 2 ft at 9 seconds.

WED
SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SW 2 ft at 4 seconds and E 2 ft at 8 seconds. Slight chance of showers. Slight chance of tstms in the afternoon.

WED NIGHT
SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and E 2 ft at 8 seconds. Chance of showers and tstms.

THU
SW winds 5 to 10 kt. Seas 2 to 3 ft. Chance of showers.

THU NIGHT
NW winds 5 to 10 kt. Seas around 2 ft.

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

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

Winds and seas may be higher in and near tstms.

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ANZ353-111915
Fire Island Inlet NY to Moriches Inlet NY out 20 nm
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds and SW 1 ft at 3 seconds.

TONIGHT
SW winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 9 seconds and SW 2 ft at 3 seconds.

TUE
SW winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 9 seconds and SW 2 ft at 3 seconds.

TUE NIGHT
SW winds around 10 kt. Seas around 3 ft. Wave Detail: E 3 ft at 9 seconds and SW 2 ft at 4 seconds.

WED
SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SW 2 ft at 4 seconds and E 2 ft at 9 seconds. Slight chance of showers. Slight chance of tstms in the afternoon.

WED NIGHT
S winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. Chance of showers and tstms.

THU
SW winds 5 to 10 kt. Seas 2 to 3 ft. Chance of showers.

THU NIGHT
NW winds 5 to 10 kt. Seas around 2 ft.

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

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

Winds and seas may be higher in and near tstms.

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ANZ355-111915
Sandy Hook NJ to Fire Island Inlet NY out 20 nm
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt, becoming S this afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds and SW 1 ft at 3 seconds.

TONIGHT
S winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and S 2 ft at 3 seconds.

TUE
SW winds around 5 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and S 2 ft at 3 seconds.

TUE NIGHT
SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 9 seconds.

WED
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 4 seconds and E 2 ft at 9 seconds. Slight chance of showers. Chance of tstms in the afternoon.

WED NIGHT
S winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. Chance of showers and tstms.

THU
W winds 5 to 10 kt. Seas 2 to 3 ft. Chance of showers.

THU NIGHT
NW winds 5 to 10 kt. Seas around 2 ft.

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

FRI NIGHT
SE winds 5 to 10 kt. Seas around 2 ft.

Winds and seas may be higher in and near tstms.

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ANZ332-111915
Long Island Sound East of the Mouth of the Connecticut River
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds and E 1 ft at 7 seconds. Patchy fog early this morning with vsby 1 to 3 nm.

TONIGHT
SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds and E 1 ft at 9 seconds.

TUE
SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 ft at 2 seconds and E 1 ft at 9 seconds.

TUE NIGHT
SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds and E 1 ft at 9 seconds.

WED
SW winds 5 to 10 kt. Seas 1 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 ft at 2 seconds. Slight chance of showers. Slight chance of tstms in the afternoon.

WED NIGHT
SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds. Chance of showers and tstms.

THU
SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers.

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

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

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

Winds and seas may be higher in and near tstms.

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ANZ331-111915
Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt. Seas 1 ft or less.

TONIGHT
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. Seas 1 ft or less.

TUE NIGHT
SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds.

WED
SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Slight chance of showers. Slight chance of tstms in the afternoon.

WED NIGHT
SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Chance of showers and tstms.

THU
W winds around 5 kt. Seas 1 ft or less. Chance of showers.

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

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

FRI 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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ANZ335-111915
Long Island Sound West of New Haven CT/Port Jefferson NY
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt. Seas 1 ft or less.

TONIGHT
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. Seas 1 ft or less.

TUE NIGHT
SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds.

WED
SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Slight chance of showers in the morning, then chance of showers and tstms in the afternoon.

WED NIGHT
SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds. Chance of showers and tstms.

THU
W winds around 5 kt. Seas 1 ft or less. Chance of showers.

THU NIGHT
N winds 5 to 10 kt. Seas 1 ft or less.

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

FRI 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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ANZ338-111915
New York Harbor
205 AM EDT Mon Aug 11 2025

TODAY
SW winds around 5 kt, becoming S this afternoon. Waves 1 ft or less, then 1 to 2 ft this afternoon.

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight. Waves 1 to 2 ft.

TUE
SW winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less, then 1 to 2 ft in the afternoon.

TUE NIGHT
SW winds 5 to 10 kt. Waves 1 to 2 ft.

WED
S winds 5 to 10 kt. Waves 1 ft or less, then 1 to 2 ft in the afternoon. Chance of showers. Chance of tstms in the afternoon.

WED NIGHT
S winds 5 to 10 kt, becoming SW after midnight. Waves 1 to 2 ft in the evening, then 1 ft or less. Chance of showers and tstms.

THU
W winds around 5 kt. Waves 1 ft or less. Chance of showers.

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

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

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

Winds and waves may be higher in and near tstms.

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ANZ340-111915
Peconic and Gardiners Bays
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt. Waves 1 ft or less. Patchy fog early this morning with vsby 1 to 3 nm.

TONIGHT
SW winds 5 to 10 kt. Waves 1 ft or less.

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

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

WED
SW winds 5 to 10 kt. Waves 1 ft or less. Slight chance of showers. Slight chance of tstms in the afternoon.

WED NIGHT
SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.

THU
W winds around 5 kt. Waves 1 ft or less. Chance of showers.

THU NIGHT
NW winds around 5 kt. Waves 1 ft or less.

FRI
NE winds 5 to 10 kt. Waves 1 ft or less.

FRI 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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ANZ345-111915
South Shore Bays from Jones Inlet through Shinnecock Bay
205 AM EDT Mon Aug 11 2025

TODAY
SW winds 5 to 10 kt. Waves 1 ft or less.

TONIGHT
SW winds 5 to 10 kt. Waves 1 ft or less.

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

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

WED
SW winds 5 to 10 kt. Waves 1 ft or less. Slight chance of showers. Slight chance of tstms in the afternoon.

WED NIGHT
SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.

THU
W winds around 5 kt. Waves 1 ft or less. Chance of showers.

THU NIGHT
NW winds around 5 kt. Waves 1 ft or less.

FRI
NE winds 5 to 10 kt. Waves 1 ft or less.

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

Winds and waves may be higher in and near tstms.