Truman Beach, Long Island Sound Sea Conditions and Tide Table

Truman Beach, 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 07:00 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Mon afternoon, min 13°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Sun morning. Warm air temperatures (max 27°C on Fri afternoon, min 15°C on Sat morning). Winds increasing (light winds from the NW on Fri afternoon, fresh winds from the SSW by Sat night).

Days 8–10 Weather Summary

Moderate rain (total 12mm), heaviest on Tue afternoon. Warm (max 23°C on Sun afternoon, min 12°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 26mm), heaviest during Sat afternoon. Warm (max 22°C on Sat morning, min 12°C on Wed night). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the E by Fri night).

Days 14–17 Weather Summary

Moderate rain (total 16mm), heaviest on Sat afternoon. Warm (max 20°C on Sat afternoon, min 12°C on Mon morning). Winds decreasing (strong winds from the E on Sat night, moderate winds from the NE by Tue night).

Mon
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
1:24PM1.13m
1:51AM1.00m
2:08PM1.10m
2:36AM0.95m
2:54PM1.06m
3:25AM0.92m
3:44PM1.02m
4:18AM0.90m
4:39PM1.00m
5:16AM0.89m
5:36PM1.00m
6:14AM0.91m
6:33PM1.01m
7:09AM0.95m
7:27PM1.04m
7:58AM1.00m
8:16PM1.07m
8:43AM1.05m
9:01PM1.10m
9:24AM1.10m
9:43PM1.12m
10:03AM1.15m
10:24PM1.13m
10:42AM1.19m
11:04PM1.13m
11:21AM1.21m
11:45PM1.12m
12:01PM1.22m
Low Tide
7:41PM-0.00m
7:51AM0.08m
8:26PM0.05m
8:36AM0.14m
9:15PM0.12m
9:25AM0.20m
10:08PM0.17m
10:19AM0.25m
11:04PM0.21m
11:17AM0.28m
00:01AM0.22m
12:17PM0.27m
00:55AM0.21m
1:12PM0.25m
1:44AM0.17m
2:03PM0.20m
2:30AM0.13m
2:49PM0.14m
3:11AM0.09m
3:31PM0.07m
3:50AM0.04m
4:12PM0.01m
4:28AM0.01m
4:53PM-0.04m
5:06AM-0.01m
5:34PM-0.07m
5:44AM-0.02m
6:17PM-0.07m
Wave
Height (m)
Direction
Period (s)
0.4
NW
3
0.6
NE
3
0.3
ENE
3
0.2
E
4
0.2
ESE
2
0.1
E
5
0.1
E
5
0.2
SSW
2
0.1
E
8
0.3
S
2
0.4
SSW
3
0.2
WNW
2
0.2
WNW
2
0.5
NE
3
0.5
E
4
0.4
SE
3
0.7
SSE
4
0.7
SSW
3
0.3
NNW
2
0.5
E
4
0.2
ENE
2
0.2
ESE
8
0.2
SSE
2
0.2
SSE
2
0.4
ESE
3
0.6
ENE
3
0.8
ENE
4
1.1
E
5
1
E
5
0.9
E
4
0.7
ESE
4
0.9
ESE
4
1.1
ESE
5
1
ESE
4
0.7
ESE
7
0.6
ESE
8
1
ESE
4
1.9
E
6
1.5
E
6
1.3
ENE
5
1.3
ENE
5
1.4
NE
5
1.3
ENE
5
1.1
NE
4
1
ESE
12
1
ESE
12
0.9
ESE
12
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
mod rain
rain showers
part cloud
clear
clear
part cloud
light rain
mod rain
rain showers
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
mod rain
rain shwrs
some clouds
clear
clear
some clouds
light rain
mod rain
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
km/h
20
NNW
25
NNE
15
ENE
10
SE
10
S
10
SW
15
SSW
15
SW
10
SW
20
SSW
20
SW
15
NW
15
NW
20
ENE
20
E
20
SE
30
S
25
WSW
20
NNE
15
NE
10
NE
10
S
10
S
10
ESE
20
ESE
25
ENE
30
ENE
30
E
25
ENE
25
E
25
ESE
30
ESE
30
SE
25
SE
15
SE
15
SE
25
ESE
45
ENE
35
NE
35
NE
30
NE
35
NE
35
NE
30
NE
30
NE
30
ENE
25
NE
 mm
9
1
2
7
2
1
2
11
5
12
11
max °C
23
20
15
17
17
17
20
20
21
23
22
22
27
24
17
19
21
22
23
17
16
18
18
16
15
15
15
17
14
15
16
17
19
20
21
22
21
20
17
19
14
16
18
14
15
18
14
Moonrise
11:25
12:30
1:31
2:26
3:14
3:54
4:28
4:56
5:21
5:43
6:05
6:27
6:51
7:19
7:52
Moonset
8:22
8:52
9:28
10:11
11:01
11:58
1:00
2:05
3:10
4:17
5:24
6:32
7:42
8:55
10:11
Sunrise
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:41
6:41
6:43
Sunset
7:00
6:59
6:57
6:54
6:53
6:52
6:50
6:49
6:46
6:45
6:43
6:42
6:39
6:37
6:37
6:35
Today's sea temperature in Truman Beach, Long Island Sound is
21.5°C
(Statistics for 14 Sep 1981-2005 – mean: 19.8 max: 21.3 min: 17.9°C)
Issued (local time): 1 pm Monday 14 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest