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 07:05 AM and sunset is at 06:52 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 8°C on Sun night, min -2°C on Sat night). Winds decreasing (strong winds from the SW on Fri night, light winds from the NNE by Sun morning).

Days 4–6 Weather Summary

Heavy rain (total 24mm), heaviest during Mon night. Icy conditions (max 13°C on Mon night, min -3°C on Tue night). Winds decreasing (near gales from the S on Mon night, light winds from the SW by Wed afternoon).

Days 7–9 Weather Summary

Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 7°C on Sat night, min -2°C on Fri night). Winds increasing (light winds from the NNW on Fri morning, fresh winds from the SW by Sat night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 14°C on Wed morning, min -6°C on Sun night). Winds decreasing (strong winds from the NW on Sun afternoon, light winds from the WSW by Mon afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
AM
PM
Wave Height Map
High Tide
6:44AM0.96m
7:19PM0.90m
7:39AM0.99m
8:10PM0.95m
8:29AM1.03m
8:56PM1.01m
9:16AM1.06m
9:39PM1.06m
10:00AM1.09m
10:20PM1.11m
10:43AM1.11m
11:01PM1.15m
11:25AM1.11m
11:42PM1.18m
12:09PM1.09m
00:25AM1.18m
12:54PM1.06m
1:11AM1.17m
1:43PM1.02m
2:02AM1.14m
2:38PM0.97m
2:58AM1.09m
3:39PM0.92m
4:03AM1.05m
4:48PM0.90m
5:14AM1.01m
6:01PM0.91m
6:28AM1.01m
7:11PM0.94m
Low Tide
1:06PM0.16m
1:23AM0.20m
1:57PM0.13m
2:15AM0.14m
2:44PM0.08m
3:02AM0.07m
3:27PM0.03m
3:47AM0.00m
4:08PM-0.02m
4:29AM-0.06m
4:47PM-0.06m
5:12AM-0.11m
5:28PM-0.08m
5:56AM-0.14m
6:09PM-0.08m
6:41AM-0.14m
6:53PM-0.05m
7:30AM-0.12m
7:41PM-0.01m
8:24AM-0.06m
8:36PM0.05m
9:24AM-0.00m
9:40PM0.11m
10:31AM0.05m
10:52PM0.15m
11:43AM0.08m
00:07AM0.15m
12:52PM0.08m
Wave
height (m) 
direction
period (s) 
0.3
W
2
0.4
SSW
3
1.5
SSW
5
1.4
WSW
4
1.2
W
4
0.6
WNW
3
0.1
E
10
0.4
SE
3
0.8
ESE
4
1.3
SE
5
1.4
SSE
5
2.1
S
6
0.9
WSW
4
0.7
WSW
3
0.9
NW
4
0.5
WNW
3
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.2
ESE
8
0.4
W
3
0.5
N
3
0.3
ESE
8
0.4
WSW
3
0.5
W
3
0.9
NW
4
1.2
NNW
4
0.8
NNW
4
0.4
NNW
4
0.3
SW
2
0.4
SW
3
0.5
S
3
0.4
S
3
0.2
SSW
2
0.9
NW
4
0.8
NNW
4
0.7
N
4
0.5
N
3
0.2
W
2
0.4
NNE
3
0.2
E
3
0.2
S
2
0.6
S
3
0.5
S
3
0.2
E
12
part cloud
cloud
part cloud
part cloud
clear
clear
cloud
part cloud
cloud
light rain
light rain
heavy rain
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
cloud
light rain
some clouds
cloudy
some clouds
some clouds
clear
clear
cloudy
some clouds
cloudy
light rain
light rain
heavy rain
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
light rain
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
light rain
 km/h
15
WSW
20
SSW
45
SW
45
W
40
W
20
NW
10
ESE
20
SE
30
SE
40
SSE
45
S
55
S
30
W
30
WSW
30
WNW
20
WNW
15
SW
15
S
15
S
20
SSW
15
WSW
10
NNW
15
WNW
20
N
15
W
25
SW
20
WNW
35
NW
40
NW
30
NNW
20
NNW
20
SW
20
SW
25
S
20
SSW
20
WSW
35
NNW
30
NNW
25
N
20
NNW
10
WNW
20
NNE
10
ESE
15
S
25
S
20
S
10
WSW
 mm 
3
2
18
1
1
1
1
max°C
0
2
7
6
6
4
0
2
8
11
12
13
4
4
2
-2
1
1
3
4
4
4
5
4
0
5
7
2
3
-1
-3
1
1
3
6
13
14
9
3
-1
7
5
-2
0
3
6
10
Moonrise
4:14
4:52
5:24
5:51
6:15
6:38
7:00
7:24
7:51
8:24
9:04
9:55
10:57
12:08
1:22
2:36
Moonset
1:04
2:10
3:18
4:28
5:38
6:49
8:02
9:17
10:35
11:54
1:10
2:18
3:14
3:59
4:33
Sunrise
7:05
7:03
7:01
7:00
6:58
6:56
6:54
6:52
6:50
6:50
6:48
6:46
6:45
6:43
6:41
6:39
Sunset
6:52
6:53
6:54
6:55
6:57
6:58
6:59
7:00
7:00
7:02
7:04
7:05
7:06
7:07
7:07
7:08
Today's sea temperature in Truman Beach, Long Island Sound is
3.1° C
(Statistics for 13 Mar 1981-2005 – mean: 4.3 max: 6.2 min: 2.5°C)
Issued (local time): 1 am Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest