National Weather Service Marine Forecast FZUS51 KOKX

FZUS51 KOKX 231500
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
1000 AM EST Tue Dec 23 2025

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

ANZ300-240315
1000 AM EST Tue Dec 23 2025

Synopsis for the Long Island and Connecticut coastal waters

A frontal system impacting the area today will move east tonight as offshore low pressure develops. The low will move farther out into the Atlantic on Wednesday, then high pressure will build from the west Wednesday night. Weak low pressure will pass to the southwest on Christmas Day, with high pressure briefly returning at night. Another low will pass nearby from Friday into Saturday.


ANZ350-240315
Moriches Inlet NY to Montauk Point NY out 20 nm
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING THROUGH LATE TONIGHT

GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON

TODAY
SW winds 15 to 20 kt, diminishing to 10 to 15 kt with gusts up to 20 kt late. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 ft at 9 seconds. Rain.

TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt, increasing to 25 to 30 kt after midnight. Seas 4 to 5 ft, occasionally to 6 ft, building to 5 to 7 ft, occasionally to 9 ft after midnight. Wave Detail: SW 4 ft at 6 seconds and SE 1 ft at 10 seconds, becoming SW 5 ft at 6 seconds and SE 1 ft at 10 seconds. Chance of rain this evening.

WED
NW winds 25 to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: W 6 ft at 6 seconds and SE 1 ft at 10 seconds.

WED NIGHT
N winds 15 to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 4 ft at 5 seconds and SW 2 ft at 8 seconds.

THU
W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 4 ft at 6 seconds and E 4 ft at 10 seconds.

THU NIGHT
N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 4 ft at 5 seconds and E 4 ft at 10 seconds.

FRI
NE winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Chance of snow. Vsby 1 to 3 nm.

FRI NIGHT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Snow. Vsby 1 to 3 nm.

SAT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Chance of rain and snow. Vsby 1 to 3 nm.

SAT NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Chance of rain.


ANZ353-240315
Fire Island Inlet NY to Moriches Inlet NY out 20 nm
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING THROUGH LATE TONIGHT

GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON

TODAY
SW winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 ft at 9 seconds. Rain.

TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt, increasing to 20 to 25 kt with gusts up to 30 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 5 ft at 6 seconds and SE 1 ft at 10 seconds. Slight chance of rain this evening.

WED
NW winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 6 seconds and SE 1 ft at 10 seconds.

WED NIGHT
N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 4 seconds and S 1 ft at 7 seconds.

THU
W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft, occasionally to 6 ft in the afternoon. Wave Detail: W 3 ft at 4 seconds and NE 1 ft at 3 seconds, becoming SW 4 ft at 4 seconds and E 3 ft at 10 seconds.

THU NIGHT
N winds 15 to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: NW 4 ft at 4 seconds and E 3 ft at 10 seconds.

FRI
NE winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Chance of snow. Vsby 1 to 3 nm.

FRI NIGHT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Snow. Vsby 1 to 3 nm.

SAT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft, occasionally to 8 ft. Chance of rain and snow. Vsby 1 to 3 nm.

SAT NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Chance of rain.


ANZ355-240315
Sandy Hook NJ to Fire Island Inlet NY out 20 nm
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING THROUGH LATE TONIGHT

GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON

TODAY
S winds 10 to 15 kt, becoming SW 15 to 20 kt this afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and SE 1 ft at 9 seconds. Rain.

TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt, increasing to 20 to 25 kt with gusts up to 30 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 ft at 10 seconds.

WED
NW winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NW 5 ft at 5 seconds and S 2 ft at 7 seconds.

WED NIGHT
N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and S 1 ft at 7 seconds.

THU
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and NE 1 ft at 3 seconds.

THU NIGHT
N winds around 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NW 3 ft at 4 seconds and E 3 ft at 10 seconds.

FRI
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Snow likely. Vsby 1 to 3 nm.

FRI NIGHT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Rain and snow. Vsby 1 to 3 nm.

SAT
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Chance of rain and snow. Vsby 1 to 3 nm.

SAT NIGHT
E winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Chance of rain.


ANZ332-240315
Long Island Sound East of the Mouth of the Connecticut River
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON

TODAY
SW winds 10 to 15 kt with gusts up to 20 kt, becoming S late. Seas 1 to 2 ft. Wave Detail: SW 1 ft at 3 seconds. Rain.

TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 25 kt after midnight. Seas building to 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 2 ft at 3 seconds. Rain likely this evening.

WED
NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds.

WED NIGHT
N winds 5 to 10 kt, becoming NW after midnight. Seas 1 ft or less. Wave Detail: NW 1 ft at 4 seconds.

THU
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 2 seconds and E 1 ft at 10 seconds.

THU NIGHT
NW 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 E 1 ft at 11 seconds.

FRI
N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Chance of snow. Vsby 1 to 3 nm.

FRI NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Snow. Vsby 1 to 3 nm.

SAT
NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Chance of snow and rain. Vsby 1 to 3 nm.

SAT NIGHT
E winds 10 to 15 kt. Seas around 2 ft. Chance of rain. Vsby 1 to 3 nm.


ANZ331-240315
Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON

TODAY
SW winds 10 to 15 kt. Seas 1 to 2 ft. Wave Detail: SW 1 ft at 3 seconds. Rain and snow late this morning, then rain this afternoon.

TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt after midnight. Seas building to 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 3 ft at 4 seconds. Chance of rain in the evening.

WED
NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at 5 seconds.

WED NIGHT
N winds 10 to 15 kt, becoming W around 5 kt after midnight. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: NW 2 ft at 4 seconds, becoming NW 1 ft at 3 seconds.

THU
W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds.

THU NIGHT
NW winds around 15 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds.

FRI
N winds 10 to 15 kt. Seas around 2 ft. Chance of snow. Vsby 1 to 3 nm.

FRI NIGHT
E winds 15 to 20 kt. Seas 2 to 3 ft. Snow. Vsby 1 to 3 nm.

SAT
NE winds 15 to 20 kt. Seas around 2 ft. Chance of snow and rain. Vsby 1 to 3 nm.

SAT NIGHT
E winds 5 to 10 kt. Seas around 2 ft. Chance of rain. Vsby 1 to 3 nm.


ANZ335-240315
Long Island Sound West of New Haven CT/Port Jefferson NY
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON

TODAY
SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Rain and snow late this morning, then rain this afternoon.

TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt after midnight. Seas 1 to 2 ft early. building to 2 to 3 ft by midnight, then building to 3 to 5 ft, occasionally to 6 ft after midnight. Wave Detail: SW 2 ft at 3 seconds, becoming W 3 ft at 3 seconds. Slight chance of rain this evening.

WED
NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail: W 3 ft at 3 seconds, becoming NW 2 ft at 3 seconds.

WED NIGHT
N winds 5 to 10 kt, becoming W after midnight. Seas 1 ft or less. Wave Detail: NW 1 ft at 2 seconds.

THU
SW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds.

THU NIGHT
N winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW 1 ft at 2 seconds.

FRI
NE winds 10 to 15 kt. Seas around 2 ft. Chance of snow. Vsby 1 to 3 nm.

FRI NIGHT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Snow. Vsby 1 to 3 nm.

SAT
NE winds 15 to 20 kt. Seas 2 to 3 ft. Chance of snow and rain. Vsby 1 to 3 nm.

SAT NIGHT
E winds 10 to 15 kt. Seas around 2 ft. Chance of rain. Vsby 1 to 3 nm.


ANZ338-240315
New York Harbor
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON

TODAY
S winds around 10 kt, becoming SW late. Waves 1 ft or less. Rain and snow late this morning, then rain this afternoon.

TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 25 kt after midnight. Waves 1 to 2 ft, building to 2 to 3 ft. Wave Detail: W 2 ft at 2 seconds.

WED
NW winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft. Wave Detail: W 2 ft at 2 seconds.

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

THU
SW winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon.

THU NIGHT
N winds 10 to 15 kt. Waves around 2 ft.

FRI
NE winds 10 to 15 kt. Waves around 2 ft. Snow likely. Vsby 1 to 3 nm.

FRI NIGHT
E winds 15 to 20 kt. Waves around 2 ft. Snow. Vsby 1 to 3 nm.

SAT
NE winds 15 to 20 kt. Waves around 2 ft. Chance of rain and snow. Vsby 1 to 3 nm.

SAT NIGHT
E winds 5 to 10 kt. Waves 1 ft or less. Chance of rain.


ANZ340-240315
Peconic and Gardiners Bays
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON

TODAY
SW winds 10 to 15 kt. Waves 1 to 2 ft. Rain.

TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt after midnight. Waves 1 to 2 ft this evening, building to 2 to 3 ft. Chance of rain this evening.

WED
NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Waves 2 to 3 ft.

WED NIGHT
N winds 5 to 10 kt, becoming NW after midnight. Waves 1 ft or less.

THU
W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves around 2 ft.

THU NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft.

FRI
NE winds 10 to 15 kt. Waves around 2 ft. Chance of snow. Vsby 1 to 3 nm.

FRI NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Snow. Vsby 1 to 3 nm.

SAT
NE winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Chance of snow. Vsby 1 to 3 nm.

SAT NIGHT
E winds 5 to 10 kt. Waves 1 ft or less. Chance of rain.


ANZ345-240315
South Shore Bays from Jones Inlet through Shinnecock Bay
1000 AM EST Tue Dec 23 2025

SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON

TODAY
SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. Rain.

TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 25 kt after midnight. Waves 1 to 2 ft. Slight chance of rain this evening.

WED
NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Waves around 2 ft.

WED NIGHT
N winds 10 to 15 kt, becoming W around 5 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less.

THU
W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft.

THU NIGHT
N winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft.

FRI
NE winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Chance of snow. Vsby 1 to 3 nm.

FRI NIGHT
E winds 15 to 20 kt. Waves around 2 ft. Snow. Vsby 1 to 3 nm.

SAT
NE winds 15 to 20 kt. Waves around 2 ft. Chance of rain and snow. Vsby 1 to 3 nm.

SAT NIGHT
E winds 10 to 15 kt. Waves around 2 ft. Chance of rain.