Coastal Waters Forecast
Issued by NWS Upton, NY

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493
FZUS51 KOKX 220209
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
1009 PM EDT Tue May 21 2024

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

ANZ300-221515-
1009 PM EDT Tue May 21 2024

.Synopsis for the Long Island and Connecticut coastal waters...
High pressure will be in control through Wednesday night, then
give way to an approaching cold front on Thursday. This cold front
will weaken as it moves in Thursday into early Friday. The front
will eventually dissipate south of Long Island Friday. Weak high
pressure returns from the north Friday into Friday night. Another
low pressure system approaches from the west for Saturday. Its
associated cold front moves across Saturday night. Weak high
pressure returns for Sunday before more frontal systems
potentially impact the area for early next week.

$$

ANZ350-221515-
Moriches Inlet NY to Montauk Point NY out 20 nm-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft,
occasionally to 5 ft. Wave Detail: E 3 ft at 9 seconds and SW
2 ft at 3 seconds. Patchy fog with vsby 1 to 3 nm.
.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft, occasionally to 5 ft. Wave Detail: SW 2 ft at 4 seconds and
E 2 ft at 8 seconds.
.WED NIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas
3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at
5 seconds and E 2 ft at 8 seconds.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 5 seconds and
E 1 ft at 7 seconds. Chance of showers and tstms in the
afternoon.
.THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
3 ft at 5 seconds and E 1 ft at 7 seconds. Chance of showers.
Chance of tstms in the evening.
.FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft
at 5 seconds and E 1 ft at 7 seconds. Chance of showers.
.FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.SAT...S winds 5 to 10 kt. Seas around 2 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Chance of
showers.
.SUN...SW winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft. Chance of showers in the morning.
.SUN NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Chance of
showers after midnight.

Winds and seas may be higher in and near tstms.

$$

ANZ353-221515-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft,
occasionally to 5 ft. Wave Detail: SW 3 ft at 4 seconds and E
3 ft at 9 seconds.
.WED...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: SW 3 ft at 4 seconds and E 3 ft at 9 seconds.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at
5 seconds and E 2 ft at 8 seconds.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 5 seconds and
E 2 ft at 8 seconds. Chance of showers and tstms in the
afternoon.
.THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 5 seconds and E 1 ft at 7 seconds. Chance of showers.
Chance of tstms in the evening.
.FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft
at 5 seconds and E 1 ft at 7 seconds. Chance of showers.
.FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.SAT...S winds 5 to 10 kt. Seas around 2 ft. Chance of showers in
the afternoon.
.SAT NIGHT...S winds around 10 kt, becoming SW after midnight.
Seas around 2 ft. Chance of showers.
.SUN...W winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft. Chance of showers in the morning.
.SUN NIGHT...S winds around 10 kt. Seas around 2 ft. Chance of
showers after midnight.

Winds and seas may be higher in and near tstms.

$$

ANZ355-221515-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft,
occasionally to 5 ft. Wave Detail: S 3 ft at 4 seconds and E 3 ft
at 8 seconds.
.WED...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft.
Wave Detail: S 3 ft at 4 seconds and E 3 ft at 9 seconds.
.WED NIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after
midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: S
4 ft at 5 seconds and E 2 ft at 8 seconds.
.THU...SW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds.
Chance of showers and tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers.
Chance of tstms in the evening.
.FRI...W winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 6 seconds and W 1 ft at
2 seconds. Chance of showers.
.FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.SAT...S winds 5 to 10 kt. Seas around 2 ft. Chance of showers in
the afternoon.
.SAT NIGHT...S winds around 10 kt, becoming SW after midnight.
Seas around 2 ft. Chance of showers.
.SUN...W winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft.
.SUN NIGHT...S winds around 10 kt. Seas around 2 ft. Chance of
showers after midnight.

Winds and seas may be higher in and near tstms.

$$

ANZ332-221515-
Long Island Sound East of the Mouth of the Connecticut River-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Patchy
fog late this evening, then areas of fog. Vsby 1 to 3 nm.
.WED...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 1 to 2 ft. Wave Detail: SW 1 ft at 2 seconds.
Areas of fog in the morning with vsby 1 to 3 nm.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 1 to 2 ft. Wave
Detail: S 1 ft at 3 seconds.
.THU...SW winds 5 to 10 kt. Seas 1 to 2 ft in the morning, then 1
ft or less. Wave Detail: W 1 ft at 3 seconds, becoming S 1 ft at
2 seconds. Chance of showers and tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers. Chance of tstms in the evening.
.FRI...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: W
1 ft at 2 seconds. Chance of showers in the morning.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.
.SAT...S winds 5 to 10 kt. Seas 1 ft or less.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers.
.SUN...SW winds 5 to 10 kt. Seas 1 ft or less.
.SUN NIGHT...S winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

$$

ANZ331-221515-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...S winds around 5 kt. Seas 1 ft or less. Wave
Detail: SW 1 ft at 2 seconds. Patchy fog. Areas of fog late. Vsby
1 to 3 nm.
.WED...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 3 seconds. Areas of fog in the morning with vsby 1 to
3 nm.
.WED NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
SW 1 ft at 3 seconds.
.THU...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 2 seconds. Chance of showers and tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Chance of
showers. Chance of tstms in the evening.
.FRI...NW winds around 5 kt, becoming SW in the afternoon. Seas
1 ft or less. Chance of showers in the morning.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.
.SAT...S winds 5 to 10 kt. Seas 1 ft or less. Chance of showers
in the afternoon.
.SAT NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers.
.SUN...W winds 5 to 10 kt, becoming S in the afternoon. Seas 1 ft
or less.
.SUN NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers after midnight.

Winds and seas may be higher in and near tstms.

$$

ANZ335-221515-
Long Island Sound West of New Haven CT/Port Jefferson NY-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...S winds around 5 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.
.WED NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
S 1 ft at 2 seconds.
.THU...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers
and tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
1 ft or less. Chance of showers. Chance of tstms in the evening.
.FRI...NW winds around 5 kt, becoming SW in the afternoon. Seas
1 ft or less. Chance of showers in the morning.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.
.SAT...S winds 5 to 10 kt. Seas 1 ft or less. Chance of showers
in the afternoon.
.SAT NIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers.
.SUN...W winds 5 to 10 kt, becoming S in the afternoon. Seas 1 ft
or less.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers after midnight.

Winds and seas may be higher in and near tstms.

$$

ANZ338-221515-
New York Harbor-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...SW winds 5 to 10 kt. Waves around 2 ft.
.WED...S winds 5 to 10 kt. Waves around 2 ft.
.WED NIGHT...S winds 5 to 10 kt. Waves around 2 ft.
.THU...SW winds 5 to 10 kt. Waves 1 to 2 ft in the morning, then
1 ft or less. Chance of showers and tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers. Chance of tstms in the evening.
.FRI...NW winds around 5 kt, becoming SW in the afternoon. Waves
1 ft or less. Chance of showers in the morning.
.FRI NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers.
.SAT NIGHT...S winds 5 to 10 kt, becoming SW after midnight.
Waves 1 ft or less. Chance of showers.
.SUN...W winds 5 to 10 kt, becoming S in the afternoon. Waves
1 ft or less.
.SUN NIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers after midnight.

Winds and waves may be higher in and near tstms.

$$

ANZ340-221515-
Peconic and Gardiners Bays-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
Patchy fog. Areas of fog late. Vsby 1 to 3 nm.
.WED...SW winds 5 to 10 kt. Waves 1 ft or less. Areas of fog in
the morning with vsby 1 to 3 nm.
.WED NIGHT...SW winds 10 to 15 kt. Waves 1 to 2 ft.
.THU...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers
and tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers. Chance of tstms in the evening.
.FRI...SW winds around 5 kt. Waves 1 ft or less. Chance of
showers in the morning.
.FRI NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers
in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers.
.SUN...SW winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...S winds 5 to 10 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.

$$

ANZ345-221515-
South Shore Bays from Jones Inlet through Shinnecock Bay-
1009 PM EDT Tue May 21 2024

.REST OF TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.WED...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up
to 20 kt in the afternoon. Waves 1 ft or less in the morning, then
1 to 2 ft.
.WED NIGHT...SW winds 10 to 15 kt. Waves 1 to 2 ft.
.THU...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers
and tstms in the afternoon.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers. Chance of tstms in the evening.
.FRI...W winds around 5 kt, becoming SW in the afternoon. Waves
1 ft or less. Chance of showers in the morning.
.FRI NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers
in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers.
.SUN...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers
in the morning.
.SUN NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers after midnight.

Winds and waves may be higher in and near tstms.

$$