Coastal Waters Forecast
Issued by NWS Upton, NY

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
159
FZUS51 KOKX 050611
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
211 AM EDT Sun Oct 5 2025

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

ANZ300-052200-
211 AM EDT Sun Oct 5 2025

.Synopsis for the Long Island and Connecticut coastal waters...
High pressure will remain in control through early in the week. A
cold front will then approach Tuesday night and pass through during
Wednesday. This will be followed by high pressure through late
this week.

$$

ANZ350-052200-
Moriches Inlet NY to Montauk Point NY out 20 nm-
211 AM EDT Sun Oct 5 2025

.TODAY...SW winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 12 seconds and SW 1 ft at 4 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 11 seconds and SW 1 ft at 4 seconds.
.MON...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 3 seconds and SE 2 ft at 12 seconds.
.MON NIGHT...SW winds around 10 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and E 2 ft at
11 seconds. Patchy fog after midnight with vsby 1 to 3 nm.
.TUE...SW winds around 10 kt, increasing to around 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and
E 2 ft at 10 seconds. Patchy fog in the morning with vsby 1 to
3 nm.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft, occasionally to 6 ft. Wave Detail: SW 5 ft at
5 seconds and SE 1 ft at 10 seconds. Chance of showers in the
evening, then showers likely after midnight with vsby 1 to 3 nm.
.WED...W winds around 15 kt with gusts up to 20 kt. Seas 3 to
5 ft, occasionally to 6 ft. Showers.
.WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft, occasionally to 6 ft.
.THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft.

$$

ANZ353-052200-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
211 AM EDT Sun Oct 5 2025

.TODAY...SW winds around 5 kt, increasing to 5 to 10 kt late.
Seas 2 to 3 ft. Wave Detail: E 3 ft at 12 seconds and SW 1 ft at
4 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 11 seconds and SW 1 ft at 3 seconds.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft
at 3 seconds and E 2 ft at 12 seconds.
.MON NIGHT...SW winds around 10 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at
11 seconds.
.TUE...SW winds around 10 kt, increasing to around 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: SW 3 ft at 4 seconds and E 2 ft at 10 seconds.
Patchy fog in the morning with vsby 1 to 3 nm.
.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: S 4 ft at 5 seconds
and E 1 ft at 10 seconds. Chance of showers in the evening, then
showers after midnight with vsby 1 to 3 nm.
.WED...W winds around 15 kt with gusts up to 20 kt. Seas 3 to
5 ft, occasionally to 6 ft. Showers.
.WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 4 ft, occasionally to 5 ft.
.THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft.

$$

ANZ355-052200-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
211 AM EDT Sun Oct 5 2025

.TODAY...W winds around 5 kt, becoming S this afternoon. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 12 seconds and S 1 ft at
3 seconds.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 12 seconds and S 1 ft at 3 seconds.
.MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at
3 seconds and SE 2 ft at 11 seconds.
.MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at
11 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 4 seconds and
E 2 ft at 10 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: S 4 ft at 5 seconds
and SE 1 ft at 10 seconds. Chance of showers in the evening, then
showers after midnight with vsby 1 to 3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft, occasionally to 5 ft. Showers.
.WED NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft, occasionally to 5 ft.
.THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft.

$$

ANZ332-052200-
Long Island Sound East of the Mouth of the Connecticut River-
211 AM EDT Sun Oct 5 2025

.TODAY...Light and variable winds, becoming NW around 5 kt late
this morning, then becoming S around 5 kt this afternoon. Seas
1 ft or less. Wave Detail: E 1 ft at 12 seconds.
.TONIGHT...SW winds around 5 kt. Seas 1 ft or less. Wave Detail:
E 1 ft at 10 seconds.
.MON...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E
1 ft at 11 seconds.
.MON NIGHT...SW winds around 10 kt. Seas 1 ft or less. Wave
Detail: SW 1 ft at 2 seconds. Patchy fog after midnight with vsby
1 to 3 nm.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: SW 2 ft at 3 seconds. Patchy fog in the
morning with vsby 1 to 3 nm.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: SW 2 ft at 3 seconds. Chance of showers
in the evening, then showers after midnight with vsby 1 to 3 nm.
.WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Showers.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.THU NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ331-052200-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
211 AM EDT Sun Oct 5 2025

.TODAY...Light and variable winds, becoming SE around 5 kt this
afternoon. Seas 1 ft or less.
.TONIGHT...SW winds around 5 kt. Seas 1 ft or less.
.MON...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 2 seconds.
.MON NIGHT...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, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas 1 ft or less, then around 2 ft
in the afternoon. Wave Detail: SW 1 ft at 3 seconds, becoming SW
2 ft at 3 seconds.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: SW 2 ft at 3 seconds. Chance of showers
in the evening, then showers after midnight with vsby 1 to 3 nm.
.WED...NW winds around 10 kt with gusts up to 20 kt. Seas around
2 ft. Showers.
.WED NIGHT...N winds 15 to 20 kt. Seas around 2 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.THU NIGHT...NE winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ335-052200-
Long Island Sound West of New Haven CT/Port Jefferson NY-
211 AM EDT Sun Oct 5 2025

.TODAY...NE winds around 5 kt, becoming SE this afternoon. Seas
1 ft or less.
.TONIGHT...S winds 5 to 10 kt. Seas 1 ft or less.
.MON...SW winds 5 to 10 kt. Seas 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
S 1 ft at 2 seconds.
.TUE...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 around 2 ft
in the afternoon. Wave Detail: SW 1 ft at 2 seconds.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: SW 2 ft at 3 seconds. Chance of showers
in the evening, then showers after midnight with vsby 1 to 3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Showers likely.
.WED NIGHT...N winds 15 to 20 kt. Seas around 2 ft.
.THU...NE winds 15 to 20 kt. Seas around 2 ft.
.THU NIGHT...E winds 5 to 10 kt. Seas 1 ft or less.

$$

ANZ338-052200-
New York Harbor-
211 AM EDT Sun Oct 5 2025

.TODAY...W winds around 5 kt, becoming S early this afternoon,
then becoming SE late. Waves 1 ft or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.MON...SW winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft or
less.
.MON NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Waves
1 ft or less.
.TUE...SW winds 5 to 10 kt. Waves 1 ft or less.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Wave Detail: SW 1 ft at 2 seconds. Chance of showers
in the evening, then showers after midnight with vsby 1 to 3 nm.
.WED...NW winds around 10 kt with gusts up to 20 kt. Waves around
2 ft. Showers likely.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...E winds around 10 kt. Waves 1 ft or less.

$$

ANZ340-052200-
Peconic and Gardiners Bays-
211 AM EDT Sun Oct 5 2025

.TODAY...Light and variable winds, becoming S around 5 kt this
afternoon. Waves 1 ft or less.
.TONIGHT...SW winds around 5 kt. Waves 1 ft or less.
.MON...SW winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Patchy fog
after midnight with vsby 1 to 3 nm.
.TUE...SW winds 5 to 10 kt, increasing to 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. Patchy fog in the morning with vsby 1 to
3 nm.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Chance of showers in the evening, then showers after
midnight with vsby 1 to 3 nm.
.WED...W winds around 10 kt with gusts up to 20 kt. Waves around
2 ft. Showers.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...E winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ345-052200-
South Shore Bays from Jones Inlet through Shinnecock Bay-
211 AM EDT Sun Oct 5 2025

.TODAY...Light and variable winds, becoming SW around 5 kt late
this morning and afternoon. Waves 1 ft or less.
.TONIGHT...SW winds around 5 kt. Waves 1 ft or less.
.MON...SW winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Waves
1 ft or less.
.TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Waves 1 ft or less, then around 2 ft in the afternoon.
Patchy fog in the morning with vsby 1 to 3 nm.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Chance of showers in the evening, then showers after
midnight with vsby 1 to 3 nm.
.WED...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. Showers.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.
.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.THU NIGHT...E winds 5 to 10 kt. Waves 1 ft or less.

$$