Coastal Waters Forecast
Issued by NWS Upton, NY

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FZUS51 KOKX 162307
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
707 PM EDT Mon Jun 16 2025

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

ANZ300-171215-
707 PM EDT Mon Jun 16 2025

.Synopsis for the Long Island and Connecticut coastal waters...
High pressure east of New England will gradually weaken and
shift east Tuesday as a stationary front remains well to the
south. This front will move back north as a warm front
beginning Tuesday night, lifting north of the area early
Wednesday, while a cold front approaches from the Midwest. The
cold front will move across late Thursday afternoon into
Thursday evening. Weak high pressure will then build in for the
end of the week. Another warm front will lift to the north and
west Saturday night into Sunday.

$$

ANZ350-171215-
Moriches Inlet NY to Montauk Point NY out 20 nm-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: E 4 ft at 7 seconds and S 1 ft at 8 seconds.
Slight chance of light rain and drizzle after midnight. Patchy
fog after midnight with vsby 1 to 3 nm.
.TUE...E winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas around 3 ft. Wave Detail: SE 3 ft at 8 seconds.
Patchy fog in the morning. Chance of showers in the afternoon.
Vsby 1 to 3 nm in the morning.
.TUE NIGHT...S winds around 5 kt. Seas around 3 ft. Wave Detail:
SE 3 ft at 7 seconds. Chance of showers. Areas of fog. Vsby 1 to
3 nm.
.WED...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft
at 7 seconds. Patchy fog in the morning with vsby 1 to 3 nm.
.WED NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave
Detail: SE 3 ft at 7 seconds and S 2 ft at 4 seconds. Chance of
showers.
.THU...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft at 6 seconds.
.THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Seas 4 to 5 ft, occasionally to 6 ft.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft, occasionally to 6 ft.
.FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ353-171215-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. Seas 3 to 5 ft, occasionally to
6 ft. Wave Detail: E 4 ft at 8 seconds and S 1 ft at 8 seconds.
Slight chance of showers this evening, then slight chance of
light rain and drizzle after midnight. Patchy fog. Vsby 1 to
3 nm.
.TUE...E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: E 3 ft
at 7 seconds and S 1 ft at 8 seconds. Patchy fog in the morning.
Chance of showers in the afternoon. Vsby 1 to 3 nm in the
morning.
.TUE NIGHT...S winds around 5 kt. Seas around 3 ft. Wave Detail:
E 3 ft at 7 seconds and SE 1 ft at 8 seconds. Chance of showers.
Areas of fog in the evening. Patchy fog after midnight. Vsby 1 to
3 nm.
.WED...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft
at 7 seconds. Chance of showers.
.WED NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave
Detail: E 3 ft at 7 seconds and S 2 ft at 4 seconds. Chance of
showers.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: SE 4 ft at 6 seconds.
.THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Seas 4 to 5 ft, occasionally to 6 ft. Chance of showers
after midnight.
.FRI...W winds 10 to 15 kt. Seas around 4 ft, occasionally to
5 ft.
.FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ355-171215-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. Seas 3 to 5 ft, occasionally to
6 ft. Wave Detail: E 4 ft at 6 seconds and S 1 ft at 9 seconds.
Slight chance of showers this evening, then slight chance of
light rain and drizzle after midnight. Patchy fog. Vsby 1 to
3 nm.
.TUE...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at
7 seconds. Patchy fog in the morning. Chance of showers. Vsby
1 to 3 nm in the morning.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 7 seconds and SE 2 ft at 8 seconds. Chance of showers.
Patchy fog in the evening. Patchy fog after midnight. Vsby 1 to
3 nm.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 8 seconds. Chance of showers.
.WED NIGHT...SW winds around 10 kt. Seas around 3 ft. Wave
Detail: SE 3 ft at 6 seconds. Chance of tstms in the evening.
Chance of showers.
.THU...SW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: SE 3 ft at 6 seconds. Chance of showers in the
afternoon.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft, occasionally to 5 ft. Chance of showers.
.FRI...W winds around 10 kt. Seas 3 to 4 ft, occasionally to
5 ft.
.FRI NIGHT...W winds around 10 kt. Seas 3 to 4 ft, occasionally
to 5 ft.
.SAT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ332-171215-
Long Island Sound East of the Mouth of the Connecticut River-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 5 seconds. Slight chance of light rain and drizzle after
midnight. Patchy fog after midnight with vsby 1 to 3 nm.
.TUE...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 5 seconds. Patchy fog in the morning. Chance of showers in the
afternoon. Vsby 1 to 3 nm in the morning.
.TUE NIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail:
E 1 ft at 7 seconds. Chance of showers. Areas of fog. Vsby 1 to
3 nm.
.WED...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 ft
at 7 seconds. Areas of fog in the morning with vsby 1 to 3 nm.
.WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Chance of
showers. Chance of tstms after midnight.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: S
1 ft at 3 seconds.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.
.FRI...W winds around 10 kt. Seas around 2 ft.
.FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft.
.SAT...W winds 5 to 10 kt. Seas around 2 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ331-171215-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E
1 ft at 3 seconds. Slight chance of showers this evening, then
slight chance of light rain and drizzle after midnight. Patchy
fog after midnight. Vsby 1 to 3 nm.
.TUE...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft
at 3 seconds. Patchy fog in the morning. Chance of showers. Vsby
1 to 3 nm in the morning.
.TUE NIGHT...SE winds around 5 kt. Seas 1 ft or less. Wave
Detail: E 1 ft at 2 seconds. Chance of showers. Patchy fog. Vsby
1 to 3 nm.
.WED...S winds around 5 kt. Seas 1 ft or less. Patchy fog in the
morning. Chance of showers. Vsby 1 to 3 nm in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers.
.THU...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. Chance of
showers in the afternoon.
.THU NIGHT...W winds 10 to 15 kt. Seas around 2 ft. Chance of
showers.
.FRI...W winds around 10 kt. Seas 1 ft or less.
.FRI NIGHT...W winds 5 to 10 kt. Seas 1 ft or less.
.SAT...W winds 5 to 10 kt. Seas 1 ft or less.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

$$

ANZ335-171215-
Long Island Sound West of New Haven CT/Port Jefferson NY-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E
1 ft at 3 seconds. Patchy fog. Slight chance of showers this
evening. Chance of showers after midnight. Slight chance of
drizzle late. Vsby 1 to 3 nm.
.TUE...E winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E 1 ft
at 3 seconds. Patchy fog in the morning. Chance of showers. Vsby
1 to 3 nm in the morning.
.TUE NIGHT...SE winds around 5 kt. Seas 1 ft or less. Chance of
showers. Patchy fog in the evening. Patchy fog after midnight.
Vsby 1 to 3 nm.
.WED...S winds around 5 kt. Seas 1 ft or less. Patchy fog in the
morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in
the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of
tstms in the evening. Chance of showers.
.THU...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. Chance of
showers in the afternoon.
.THU NIGHT...W winds 10 to 15 kt. Seas around 2 ft. Chance of
showers.
.FRI...W winds around 10 kt. Seas 1 ft or less.
.FRI NIGHT...W winds 5 to 10 kt. Seas 1 ft or less.
.SAT...W winds 5 to 10 kt. Seas 1 ft or less.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

$$

ANZ338-171215-
New York Harbor-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 5 to 10 kt. Waves around 2 ft. Wave Detail: E
2 ft at 3 seconds. Slight chance of showers this evening, then
slight chance of light rain and drizzle after midnight. Patchy
fog after midnight with vsby 1 to 3 nm.
.TUE...E winds 5 to 10 kt. Waves around 2 ft. Patchy fog in the
morning. Chance of showers. Vsby 1 to 3 nm in the morning.
.TUE NIGHT...SE winds 5 to 10 kt. Waves around 2 ft. Chance of
showers. Patchy fog. Vsby 1 to 3 nm.
.WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers
in the morning, then showers likely with chance of tstms in the
afternoon.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Showers
likely with chance of tstms in the evening, then chance of
showers after midnight.
.THU...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. Chance of showers and tstms in the
afternoon.
.THU NIGHT...W winds 10 to 15 kt. Waves around 2 ft. Chance of
tstms in the evening. Chance of showers.
.FRI...W winds around 10 kt. Waves around 2 ft.
.FRI NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft.
.SAT...W winds 5 to 10 kt. Waves 1 ft or less.
.SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.

$$

ANZ340-171215-
Peconic and Gardiners Bays-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 5 to 10 kt. Waves around 2 ft this evening,
then 1 ft or less. Slight chance of light rain and drizzle after
midnight. Patchy fog after midnight with vsby 1 to 3 nm.
.TUE...E winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the
morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in
the morning.
.TUE NIGHT...S winds around 5 kt. Waves 1 ft or less. Chance of
showers. Areas of fog. Vsby 1 to 3 nm.
.WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers
in the morning. Patchy fog in the morning with vsby 1 to 3 nm.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers.
.THU...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.
.THU NIGHT...W winds 10 to 15 kt. Waves 1 ft or less.
.FRI...W winds around 10 kt. Waves 1 ft or less.
.FRI NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.
.SAT...W winds 5 to 10 kt. Waves 1 ft or less.
.SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.

$$

ANZ345-171215-
South Shore Bays from Jones Inlet through Shinnecock Bay-
707 PM EDT Mon Jun 16 2025

.TONIGHT...E winds 5 to 10 kt with gusts up to 20 kt. Waves 1 ft
or less. Slight chance of showers this evening, then slight
chance of light rain and drizzle after midnight. Patchy fog. Vsby
1 to 3 nm.
.TUE...E winds 5 to 10 kt. Waves 1 ft or less. Patchy fog in the
morning. Chance of showers in the afternoon. Vsby 1 to 3 nm in
the morning.
.TUE NIGHT...S winds around 5 kt. Waves 1 ft or less. Chance of
showers. Areas of fog in the evening. Patchy fog after midnight.
Vsby 1 to 3 nm.
.WED...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers.
Vsby 1 to 3 nm in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers.
.THU...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. Chance of
showers in the afternoon.
.THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less. Chance of showers.
.FRI...W winds around 10 kt. Waves 1 ft or less.
.FRI NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.
.SAT...W winds 5 to 10 kt. Waves 1 ft or less.
.SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.

$$