HomeForecastsConnecticut ForecastsSouth Hartford, CT Coastal Forecast

South Hartford, CT Coastal Forecast

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CWFOKX

Coastal Waters Forecast
National Weather Service New York NY
732 PM EDT Thu Apr 24 2025

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

ANZ300-251215-
732 PM EDT Thu Apr 24 2025

.Synopsis for the Long Island and Connecticut coastal waters...
High pressure moves offshore tonight into Friday. A frontal
system approaches Friday night and moves across Saturday. One cold
front moves southeast of Long Island Saturday evening. A
secondary cold front moves across early Sunday. High pressure then
builds in through early next week. High pressure shifts well
offshore towards the middle of next week with a frontal system
moving towards the local area.

$$

ANZ350-251215-
Moriches Inlet NY to Montauk Point NY out 20 nm-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds and SE 2 ft at 10 seconds.
.FRI...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 4 seconds and SE 2 ft at 10 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 9 seconds.
Slight chance of showers in the evening, then chance of showers
after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, occasionally to 6 ft, building to 5 to 6 ft, occasionally
to 8 ft in the afternoon. Wave Detail: S 5 ft at 5 seconds and SE
2 ft at 9 seconds, becoming S 6 ft at 7 seconds and SE 2 ft at
9 seconds. Showers. Slight chance of tstms in the afternoon.
.SAT NIGHT...SW winds 15 to 20 kt, becoming W after midnight.
Seas 5 to 6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at
7 seconds. Showers and slight chance of tstms in the evening,
then showers likely after midnight.
.SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 8 seconds and
W 3 ft at 5 seconds.
.SUN NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas
3 to 4 ft, occasionally to 5 ft.
.MON...W winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.
.TUE...SW winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to
5 ft.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft, occasionally to 8 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ353-251215-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 4 seconds and SE 2 ft at 9 seconds.
.FRI...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 4 seconds and SE 2 ft at 10 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: S 3 ft at 5 seconds and SE 2 ft at 9 seconds.
Slight chance of showers in the evening, then chance of showers
after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at 7 seconds and
SE 2 ft at 9 seconds. Showers. Slight chance of tstms in the
afternoon.
.SAT NIGHT...W winds 15 to 20 kt, becoming NW after midnight.
Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: S 6 ft at
7 seconds and W 3 ft at 4 seconds. Showers and slight chance of
tstms in the evening, then chance of showers after midnight.
.SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft, occasionally to 6 ft. Wave Detail: SE 4 ft at 8 seconds and
W 3 ft at 4 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 25 kt in the
evening. Seas 3 to 4 ft, occasionally to 5 ft.
.MON...W winds around 10 kt. Seas 2 to 3 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.
.TUE...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft, occasionally to 5 ft.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 5 ft, occasionally to 6 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ355-251215-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 10 seconds.
.FRI...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
4 seconds and SE 2 ft at 10 seconds.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds
and SE 2 ft at 9 seconds. Slight chance of showers in the
evening, then showers likely after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft, occasionally to 8 ft. Wave Detail: S 5 ft at 7 seconds and
SE 2 ft at 9 seconds. Showers. Slight chance of tstms in the
afternoon.
.SAT NIGHT...W 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 7 seconds
and W 3 ft at 4 seconds. Showers and slight chance of tstms in
the evening, then chance of showers after midnight.
.SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft, occasionally to 6 ft. Wave Detail: W 3 ft at 4 seconds and
SE 3 ft at 8 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 25 kt in the
evening. Seas 2 to 4 ft, occasionally to 5 ft.
.MON...W winds 5 to 10 kt. Seas 2 to 3 ft.
.MON NIGHT...SW winds around 10 kt. Seas 2 to 3 ft.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft, occasionally to 5 ft.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 5 ft, occasionally to 6 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ332-251215-
Long Island Sound East of the Mouth of the Connecticut River-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 5 to 10 kt, becoming around 10 kt late. Seas
around 2 ft. Wave Detail: SW 1 ft at 2 seconds and E 1 ft at
8 seconds.
.FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 ft
at 2 seconds and E 1 ft at 9 seconds.
.FRI NIGHT...S winds around 10 kt. Seas around 2 ft. Wave Detail:
S 1 ft at 2 seconds and E 1 ft at 9 seconds. Slight chance of
showers in the evening, then chance of showers after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at 8 seconds.
Showers. Slight chance of tstms in the afternoon.
.SAT NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at
8 seconds. Showers and slight chance of tstms in the evening,
then showers likely after midnight.
.SUN...NW winds around 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: W 2 ft at 3 seconds and E 1 ft at 8 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 25 kt in the
evening. Seas 2 to 3 ft.
.MON...W winds 5 to 10 kt. Seas around 2 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ331-251215-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:
SW 1 ft at 3 seconds.
.FRI...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: SW
1 ft at 3 seconds.
.FRI NIGHT...S winds around 10 kt. Seas 1 ft or less. Wave
Detail: S 1 ft at 2 seconds. Slight chance of showers in the
evening, then chance of showers after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: SW 2 ft at 3 seconds. Showers. Slight chance
of tstms in the afternoon.
.SAT NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: W 2 ft at 3 seconds. Showers and slight
chance of tstms in the evening, then chance of showers after
midnight.
.SUN...NW winds around 15 kt with gusts up to 25 kt. Seas around
2 ft. Wave Detail: W 2 ft at 3 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 25 kt in the
evening. Seas around 2 ft.
.MON...W winds around 10 kt. Seas 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or
less.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ335-251215-
Long Island Sound West of New Haven CT/Port Jefferson NY-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: S
1 ft at 2 seconds.
.FRI...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 1 ft or less. Wave Detail: S 1 ft
at 2 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 1 ft or less. Wave Detail:
S 1 ft at 2 seconds. Slight chance of showers in the evening,
then showers likely after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or
less. Wave Detail: S 1 ft at 2 seconds. Showers. Slight chance of
tstms in the afternoon.
.SAT NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: W 1 ft at 3 seconds. Showers and slight
chance of tstms in the evening, then chance of showers after
midnight.
.SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Seas around
2 ft. Wave Detail: NW 1 ft at 3 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 25 kt in the
evening. Seas around 2 ft in the evening, then 1 ft or less.
.MON...W winds 5 to 10 kt. Seas 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or
less.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.

Winds and seas may be higher in and near tstms.

$$

ANZ338-251215-
New York Harbor-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds around 10 kt, becoming 5 to 10 kt late. Waves
1 to 2 ft.
.FRI...SW winds around 5 kt, becoming SE 10 to 15 kt with gusts
up to 20 kt in the afternoon. Waves 1 ft or less, then 1 to 2 ft
in the afternoon. Wave Detail: SE 1 ft at 2 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Waves 1 to 2 ft. Wave Detail: S
1 ft at 2 seconds. Slight chance of showers in the evening, then
showers likely after midnight.
.SAT...S winds 10 to 15 kt. Waves around 2 ft. Wave Detail: S
1 ft at 2 seconds. Showers. Slight chance of tstms in the
afternoon.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Waves
around 2 ft. Wave Detail: W 1 ft at 2 seconds. Showers and slight
chance of tstms in the evening, then chance of showers after
midnight.
.SUN...NW winds 15 to 20 kt with gusts up to 30 kt. Waves around
2 ft. Wave Detail: NW 2 ft at 2 seconds.
.SUN NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. Waves 1 to 2 ft.
.MON...W winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to
2 ft.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft.

Winds and waves may be higher in and near tstms.

$$

ANZ340-251215-
Peconic and Gardiners Bays-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.FRI...SW winds 5 to 10 kt. Waves 1 ft or less.
.FRI NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. Slight
chance of showers in the evening, then chance of showers after
midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less. Showers. Slight chance of tstms in the afternoon.
.SAT NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less. Showers and slight chance of tstms in the evening,
then showers likely after midnight.
.SUN...NW winds around 15 kt with gusts up to 25 kt. Waves around
2 ft.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 25 kt in the
evening. Waves 1 ft or less.
.MON...W winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less.

Winds and waves may be higher in and near tstms.

$$

ANZ345-251215-
South Shore Bays from Jones Inlet through Shinnecock Bay-
732 PM EDT Thu Apr 24 2025

.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.FRI...SW winds 5 to 10 kt. Waves 1 ft or less.
.FRI NIGHT...S winds 10 to 15 kt. Waves 1 ft or less. Slight
chance of showers in the evening, then showers likely after
midnight.
.SAT...S winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or
less. Showers. Slight chance of tstms in the afternoon.
.SAT NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Waves
1 ft or less. Showers and slight chance of tstms in the evening,
then chance of showers after midnight.
.SUN...NW winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or
less.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 25 kt in the
evening. Waves 1 ft or less.
.MON...W winds 5 to 10 kt. Waves 1 ft or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft or less.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or
less.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
1 ft or less.

Winds and waves may be higher in and near tstms.

$$


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