Coastal Waters Forecast
Issued by NWS Upton, NY

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FZUS51 KOKX 070249
CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
1049 PM EDT Tue May 6 2025

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

ANZ300-071000-
1049 PM EDT Tue May 6 2025

.Synopsis for the Long Island and Connecticut coastal waters...
A cold front pushes offshore tonight. Meanwhile, a cut off low over
the eastern Great Lakes tracks northeast into northern New
England by Wednesday night. A cold front will approach from the
northwest on Thursday and stall nearby Thursday night as low
pressure develops along it over the Mid Atlantic region. Low
pressure will track over or just southeast of the region Friday
into Friday Night, before heading up the New England coast on
Saturday. A weak cold front will cross Saturday night.

$$

ANZ350-071000-
Moriches Inlet NY to Montauk Point NY out 20 nm-
1049 PM EDT Tue May 6 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt late. Seas around 4 ft, occasionally to 5 ft. Wave
Detail: SE 4 ft at 7 seconds. Areas of fog late this evening and
early morning. Slight chance of showers late. Vsby less than 1 nm
late this evening and early morning.
.WED...SW winds 5 to 10 kt. Seas around 4 ft, occasionally to
5 ft. Wave Detail: S 4 ft at 7 seconds. Chance of showers, mainly
in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas around 4 ft, occasionally
to 5 ft. Wave Detail: SE 4 ft at 8 seconds and S 2 ft at
7 seconds. Slight chance of showers in the evening.
.THU...W winds around 5 kt, becoming SW in the afternoon. Seas
3 to 4 ft, occasionally to 5 ft. Wave Detail: S 4 ft at
7 seconds.
.THU NIGHT...S winds around 5 kt, becoming NE after midnight.
Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at
9 seconds. Chance of rain in the evening, then rain likely after
midnight with vsby 1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft, occasionally to 6 ft. Wave Detail: SE 5 ft at 10 seconds
and E 3 ft at 4 seconds. Rain likely. Vsby 1 to 3 nm.
.FRI NIGHT...NE winds around 15 kt, becoming NW after midnight.
Seas 4 to 5 ft, occasionally to 6 ft. Rain likely, mainly in the
evening with vsby 1 to 3 nm.
.SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft, occasionally to 6 ft.
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft.
.SUN...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.

$$

ANZ353-071000-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
1049 PM EDT Tue May 6 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.TONIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt late. Seas
around 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at
7 seconds. Areas of fog late this evening and early morning.
Slight chance of showers late. Vsby less than 1 nm late this
evening and early morning.
.WED...SW winds 5 to 10 kt. Seas around 4 ft, occasionally to
5 ft. Wave Detail: S 3 ft at 7 seconds and SE 3 ft at 8 seconds.
Chance of showers, mainly in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: SE 4 ft at 8 seconds and S 2 ft at 7 seconds.
.THU...NW winds around 5 kt, becoming S in the afternoon. Seas
3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at
8 seconds. Slight chance of showers and tstms in the afternoon.
.THU NIGHT...S winds around 5 kt, becoming NE after midnight.
Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at
9 seconds. Chance of rain in the evening, then rain likely after
midnight with vsby 1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft, occasionally to 6 ft. Wave Detail: SE 5 ft at 10 seconds
and NE 2 ft at 3 seconds. Rain likely. Vsby 1 to 3 nm.
.FRI NIGHT...NE winds 10 to 15 kt, becoming NW after midnight.
Seas 4 to 5 ft, occasionally to 6 ft. Rain likely, mainly in the
evening with vsby 1 to 3 nm.
.SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft, occasionally to 6 ft.
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft.
.SUN...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ355-071000-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
1049 PM EDT Tue May 6 2025

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

Winds and seas may be higher in and near tstms.

$$

ANZ332-071000-
Long Island Sound East of the Mouth of the Connecticut River-
1049 PM EDT Tue May 6 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 7 seconds. Areas of fog late this evening and early
morning. Slight chance of showers late. Vsby less than 1 nm late
this evening and early morning.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at
7 seconds. Chance of showers, mainly in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 8 seconds. Slight chance of showers in the evening.
.THU...W winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds. Slight chance of
showers and tstms in the afternoon.
.THU NIGHT...SW winds around 5 kt, becoming NE after midnight.
Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds. Chance of
rain in the evening, then rain likely after midnight with vsby
1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft, occasionally to 5 ft. Wave Detail: NE 2 ft at 3 seconds and
E 2 ft at 9 seconds. Rain likely. Vsby 1 to 3 nm.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming N after midnight. Seas 2 to 3 ft. Rain likely, mainly in
the evening with vsby 1 to 3 nm.
.SAT...NW winds around 10 kt. Seas around 2 ft.
.SAT NIGHT...W winds 5 to 10 kt. Seas around 2 ft.
.SUN...W winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...W winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

$$

ANZ331-071000-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
1049 PM EDT Tue May 6 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.TONIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SE
1 ft at 3 seconds. Areas of fog late this evening and early
morning. Slight chance of showers late. Vsby less than 1 nm late
this evening.
.WED...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 2 seconds. Chance of showers, mainly in the morning.
.WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
1 ft or less. Wave Detail: SW 1 ft at 2 seconds. Slight chance of
showers in the evening.
.THU...NW winds around 5 kt, becoming SW in the afternoon. Seas
1 ft or less. Slight chance of showers and tstms in the
afternoon.
.THU NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
N 1 ft at 2 seconds. Chance of rain and slight chance of tstms in
the evening, then rain likely after midnight with vsby 1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: NE 1 ft at 3 seconds. Rain likely. Vsby 1 to
3 nm.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming N after midnight. Seas around 2 ft. Rain likely, mainly
in the evening with vsby 1 to 3 nm.
.SAT...NW winds around 10 kt. Seas around 2 ft.
.SAT NIGHT...W winds 5 to 10 kt. Seas around 2 ft.
.SUN...W winds 5 to 10 kt. Seas 1 ft or less.
.SUN NIGHT...W winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

$$

ANZ335-071000-
Long Island Sound West of New Haven CT/Port Jefferson NY-
1049 PM EDT Tue May 6 2025

.TONIGHT...S winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: E
1 ft at 3 seconds. Areas of fog late this evening and early
morning. Slight chance of showers after midnight. Vsby 1 to 3 nm
late this evening.
.WED...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers,
mainly in the morning.
.WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
1 ft or less. Slight chance of showers in the evening.
.THU...NW winds around 5 kt. Seas 1 ft or less. Chance of showers
and slight chance of tstms in the afternoon.
.THU NIGHT...N winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
N 1 ft at 2 seconds. Rain likely with slight chance of tstms in
the evening, then rain likely after midnight with vsby 1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: NE 1 ft at 3 seconds. Rain likely. Vsby 1 to
3 nm.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming N after midnight. Seas around 2 ft. Rain likely, mainly
in the evening with vsby 1 to 3 nm.
.SAT...NW winds around 10 kt. Seas 1 ft or less.
.SAT NIGHT...W winds 5 to 10 kt. Seas 1 ft or less.
.SUN...NW winds 5 to 10 kt. Seas 1 ft or less.
.SUN NIGHT...W winds 5 to 10 kt. Seas 1 ft or less.

Winds and seas may be higher in and near tstms.

$$

ANZ338-071000-
New York Harbor-
1049 PM EDT Tue May 6 2025

.TONIGHT...SW winds 5 to 10 kt. Waves 1 to 2 ft. Chance of
showers after midnight.
.WED...SW winds 5 to 10 kt. Waves 1 to 2 ft. Chance of showers.
.WED NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft. Chance of
showers in the evening.
.THU...N winds around 5 kt, becoming E in the afternoon. Waves
1 to 2 ft in the morning, then 1 ft or less. Chance of showers
and slight chance of tstms in the afternoon.
.THU NIGHT...NE winds 5 to 10 kt. Waves 1 ft or less, then around
2 ft after midnight. Rain likely with slight chance of tstms in
the evening, then rain likely after midnight with vsby 1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. Rain likely. Vsby 1 to 3 nm.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming NW after midnight. Waves 1 ft or less. Rain likely,
mainly in the evening with vsby 1 to 3 nm.
.SAT...NW winds around 10 kt. Waves 1 ft or less.
.SAT NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN...NW winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.

$$

ANZ340-071000-
Peconic and Gardiners Bays-
1049 PM EDT Tue May 6 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.TONIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Areas of fog
late this evening and early morning. Slight chance of showers
late. Vsby less than 1 nm late this evening and early morning.
.WED...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers, mainly in the morning.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Slight
chance of showers in the evening.
.THU...NW winds around 5 kt, becoming SW in the afternoon. Waves
1 ft or less.
.THU NIGHT...SW winds around 5 kt, becoming NE after midnight.
Waves 1 ft or less. Chance of rain in the evening, then rain
likely after midnight with vsby 1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
3 ft. Rain likely. Vsby 1 to 3 nm.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming N after midnight. Waves around 2 ft. Rain likely, mainly
in the evening with vsby 1 to 3 nm.
.SAT...NW winds around 10 kt. Waves around 2 ft.
.SAT NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.

$$

ANZ345-071000-
South Shore Bays from Jones Inlet through Shinnecock Bay-
1049 PM EDT Tue May 6 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. Areas of fog
late this evening and early morning. Slight chance of showers
after midnight. Vsby less than 1 nm late this evening and early
morning.
.WED...SW winds 5 to 10 kt. Waves 1 ft or less. Chance of
showers, mainly in the morning.
.WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight.
Waves 1 ft or less. Slight chance of showers in the evening.
.THU...NW winds around 5 kt, becoming S around 5 kt in the
afternoon. Waves 1 ft or less. Slight chance of showers and tstms
in the afternoon.
.THU NIGHT...SE winds around 5 kt, becoming N after midnight.
Waves 1 ft or less. Chance of rain and slight chance of tstms in
the evening, then rain likely after midnight with vsby 1 to 3 nm.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less. Rain likely. Vsby 1 to 3 nm.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
becoming NW after midnight. Waves 1 ft or less. Rain likely,
mainly in the evening with vsby 1 to 3 nm.
.SAT...NW winds around 10 kt. Waves 1 ft or less.
.SAT NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN...W winds 5 to 10 kt. Waves 1 ft or less.
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft or less.

Winds and waves may be higher in and near tstms.

$$