National Weather Service Marine Forecast FZUS51 KOKX

FZUS51 KOKX 120638
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
238 AM EDT Sun Jul 12 2026

Montauk Point NY to Sandy Hook NJ out 60 nm offshore, including Long Island Sound, the Long Island Bays, and New York Harbor

ANZ300-121915
238 AM EDT Sun Jul 12 2026

Synopsis for the Long Island and Connecticut coastal waters

High pressure will build over the region through Sunday. The high will then maintain influence over the waters through at least the first half of the week.


ANZ350-121915
Moriches Inlet NY to Montauk Point NY out 20 NM
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 5 kt, becoming SE this afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at 10 seconds.

TONIGHT
S winds around 5 kt. Seas around 2 ft. Wave Detail: SE 1 ft at 6 seconds and SE 1 ft at 10 seconds.

MON
SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds.

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

TUE
SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 9 seconds.

TUE NIGHT
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 6 seconds and SE 1 ft at 9 seconds.

WED
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft.

WED NIGHT
W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft.

THU
W winds 5 to 10 kt. Seas around 3 ft.

THU NIGHT
W winds 5 to 10 kt. Seas 2 to 3 ft.


ANZ353-121915
Fire Island Inlet NY to Moriches Inlet NY out 20 NM
238 AM EDT Sun Jul 12 2026

TODAY
NE winds 5 to 10 kt, becoming SE this afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds.

TONIGHT
S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds.

MON
SW winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds.

MON NIGHT
SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SE 2 ft at 5 seconds and SE 2 ft at 9 seconds.

TUE
SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 4 seconds and SE 2 ft at 9 seconds.

TUE NIGHT
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 5 ft at 5 seconds and SE 1 ft at 9 seconds.

WED
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft.

WED NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft.

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

THU NIGHT
W winds 5 to 10 kt. Seas 2 to 3 ft.


ANZ355-121915
Sandy Hook NJ to Fire Island Inlet NY out 20 NM
238 AM EDT Sun Jul 12 2026

TODAY
NE winds 5 to 10 kt, becoming SE this afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds.

TONIGHT
S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds.

MON
SW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds.

MON NIGHT
SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds and SE 2 ft at 9 seconds.

TUE
SW winds around 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 6 seconds and SE 2 ft at 9 seconds.

TUE NIGHT
SW winds 15 to 20 kt with gusts up to 25 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.

WED
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft.

WED NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft.

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

THU NIGHT
W winds 10 to 15 kt. Seas 2 to 3 ft.


ANZ332-121915
Long Island Sound East of the Mouth of the Connecticut River
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 5 kt, becoming S around 5 kt this afternoon. Seas 1 ft or less.

TONIGHT
S winds around 5 kt. Seas 1 ft or less. Wave Detail: SE 1 ft at 5 seconds.

MON
SW winds around 5 kt, becoming S with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: S 1 ft at 2 seconds and SE 1 ft at 5 seconds.

MON NIGHT
SW winds around 10 kt. Seas around 2 ft in the evening, then 1 ft or less. Wave Detail: S 1 ft at 3 seconds, becoming W 1 ft at 2 seconds and SE 1 ft at 4 seconds.

TUE
SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds.

TUE NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds.

WED
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

WED NIGHT
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

THU
W winds 5 to 10 kt. Seas around 2 ft.

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


ANZ331-121915
Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 5 kt, becoming S this afternoon. Seas 1 ft or less.

TONIGHT
S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 ft or less.

MON
SW winds around 5 kt, increasing to 5 to 10 kt with gusts up to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: SW 1 ft at 2 seconds.

MON NIGHT
SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds.

TUE
SW winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds.

TUE NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds.

WED
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

WED NIGHT
NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.

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

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


ANZ335-121915
Long Island Sound West of New Haven CT/Port Jefferson NY
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 5 kt, becoming SE around 5 kt this afternoon. Seas 1 ft or less.

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight. Seas 1 ft or less.

MON
SW winds around 5 kt, increasing to 10 to 15 kt in the afternoon. Seas 1 ft or less, then around 2 ft in the afternoon.

MON NIGHT
SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 1 ft at 2 seconds.

TUE
SW winds 10 to 15 kt. Seas around 2 ft.

TUE NIGHT
SW winds 15 to 20 kt. Seas 2 to 3 ft.

WED
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

WED NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.

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

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


ANZ338-121915
New York Harbor
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 5 kt, becoming SE this afternoon. Waves 1 ft or less.

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

MON
SW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon.

MON NIGHT
S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 ft or less.

TUE
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon.

TUE NIGHT
SW winds 10 to 15 kt, becoming W 15 to 20 kt after midnight. Waves 2 to 3 ft.

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

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

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

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


ANZ340-121915
Peconic and Gardiners Bays
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 5 kt, becoming SE this afternoon. Waves 1 ft or less.

TONIGHT
S winds around 5 kt. Waves 1 ft or less.

MON
SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Waves 1 ft or less.

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

TUE
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 25 kt in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon.

TUE NIGHT
SW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft.

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

WED NIGHT
W winds 5 to 10 kt with gusts up to 20 kt. Waves around 2 ft.

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

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


ANZ345-121915
South Shore Bays from Jones Inlet through Shinnecock Bay
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 5 kt, becoming SE this afternoon. Waves 1 ft or less.

TONIGHT
S winds around 5 kt. Waves 1 ft or less.

MON
SW winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less.

MON NIGHT
SW winds around 10 kt. Waves 1 ft or less.

TUE
SW winds around 10 kt, increasing to 15 to 20 kt in the afternoon. Waves around 2 ft.

TUE NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft.

WED
SW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft.

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

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

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


ANZ380-121915
Waters from Moriches Inlet NY to Montauk Point NY from 20 to 60 nm
238 AM EDT Sun Jul 12 2026

TODAY
NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds.

TONIGHT
SE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 ft at 10 seconds.

MON
SE winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 2 ft at 10 seconds.

MON NIGHT
SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 9 seconds.

TUE
SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 4 seconds and SE 2 ft at 9 seconds.

TUE NIGHT
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: SW 6 ft at 5 seconds and SE 2 ft at 9 seconds.

WED
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft, occasionally to 8 ft.

WED NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft.

THU
W winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft.

THU NIGHT
W winds around 10 kt. Seas 2 to 3 ft.


ANZ383-121915
Waters from Fire Island Inlet NY to Moriches Inlet NY from 20 to 60 nm
238 AM EDT Sun Jul 12 2026

TODAY
NE winds around 10 kt, becoming E late. Seas around 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds.

TONIGHT
SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 ft at 10 seconds.

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

MON NIGHT
SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 9 seconds and S 1 ft at 7 seconds.

TUE
SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 9 seconds.

TUE NIGHT
SW winds around 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SW 5 ft at 5 seconds and SE 2 ft at 9 seconds.

WED
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft.

WED NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft.

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

THU NIGHT
W winds around 10 kt. Seas 2 to 3 ft.


ANZ385-121915
Waters from Sandy Hook NJ to Fire Island Inlet NY from 20 to 60 nm
238 AM EDT Sun Jul 12 2026

TODAY
NE winds 5 to 10 kt, becoming E late. Seas around 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 ft at 10 seconds.

TONIGHT
SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and SE 1 ft at 10 seconds.

MON
S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds.

MON NIGHT
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds.

TUE
SW winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 6 seconds and SE 2 ft at 9 seconds.

TUE NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 9 seconds.

WED
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft.

WED NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft.

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

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