Cedar Point, Long Island Sound Sea Conditions and Tide Table

Cedar Point, Long Island Sound Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:22 PM.

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -1°C on Fri night). Winds decreasing (gales from the SSE on Fri morning, light winds from the SW by Sat afternoon).

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Sun afternoon, min -4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, light winds from the WSW by Mon night).

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Fri morning. Very mild (max 12°C on Fri morning, min 2°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SSW by Fri morning).

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 5°C on Sat afternoon, min -2°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
9:14PM0.61m
9:16AM0.87m
9:52PM0.62m
9:52AM0.87m
10:31PM0.63m
10:29AM0.86m
11:11PM0.64m
11:08AM0.85m
11:52PM0.65m
11:49AM0.82m
00:36AM0.66m
12:33PM0.78m
1:22AM0.69m
1:23PM0.74m
2:11AM0.72m
2:18PM0.70m
3:04AM0.76m
3:18PM0.66m
4:00AM0.81m
4:22PM0.63m
4:56AM0.87m
5:25PM0.62m
5:52AM0.93m
Low Tide
3:07PM0.02m
2:58AM0.12m
3:48PM0.00m
3:39AM0.12m
4:28PM-0.01m
4:21AM0.13m
5:09PM-0.01m
5:05AM0.14m
5:52PM-0.00m
5:51AM0.15m
6:34PM0.01m
6:41AM0.16m
7:19PM0.03m
7:35AM0.15m
8:05PM0.05m
8:34AM0.14m
8:52PM0.06m
9:34AM0.11m
9:42PM0.06m
10:34AM0.07m
10:33PM0.06m
11:32AM0.02m
11:26PM0.04m
12:28PM-0.04m
Wave
height (m) 
direction
period (s) 
0.6
S
7
1.1
SSE
6
2.2
SSE
8
1.9
SSE
11
1.8
SSE
11
1
SSE
10
0.8
SSE
10
1
SSE
9
1.1
S
8
1.1
S
8
1.1
NW
4
1
NNW
4
0.8
NNW
4
0.2
ESE
10
0.5
SW
4
0.7
SSW
6
0.5
S
7
0.6
NNW
3
0.4
SSW
6
0.2
S
6
0.6
SSW
4
0.7
S
6
0.7
S
6
1.1
S
7
1.1
S
8
0.8
S
8
0.8
SSE
8
0.6
S
7
0.5
NNE
3
0.3
SSE
6
0.2
SSE
6
0.2
ESE
8
0.3
SE
11
0.4
NNW
3
0.3
SE
10
0.2
ESE
10
clear
light rain
mod rain
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light snow
clear
clear
part cloud
part cloud
cloud
light rain
light rain
mod rain
part cloud
rain showers
clear
clear
clear
clear
part cloud
cloud
light snow
clear
clear
clear
clear
light rain
mod rain
rain shwrs
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light snow
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
mod rain
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
light snow
clear
clear
clear
 km/h
20
SE
30
S
65
SSE
30
WSW
50
W
25
WNW
15
SW
30
SSW
30
W
40
WNW
40
WNW
40
NW
30
NW
15
WSW
25
SW
25
WSW
20
WNW
25
NW
15
NNW
5
SSW
25
SSW
25
SW
15
SSW
30
SSW
20
WNW
5
W
30
NW
20
NNW
25
N
10
NNE
5
S
10
S
15
WSW
20
NNW
15
NNW
5
WNW
 mm 
1
10
5
3
1
6
1
max°C
10
13
13
9
1
0
2
7
6
5
-1
-1
-1
1
4
1
3
4
4
5
6
7
9
12
11
10
6
5
1
0
0
4
4
4
0
1
Moonrise
7:08
8:00
8:45
9:22
9:52
10:18
10:41
11:03
11:25
11:48
12:15
12:48
Moonset
3:43
4:39
5:41
6:46
7:53
9:01
10:08
11:16
12:26
1:39
2:56
Sunrise
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
Sunset
4:22
4:22
4:22
4:22
4:23
4:23
4:24
4:25
4:25
4:27
4:28
4:28
Today's sea temperature in Cedar Point, Long Island Sound is
7.0° C
(Statistics for 18 Dec 1981-2005 – mean: 8.8 max: 12.0 min: 7.2°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest