New London Sea Conditions and Tide Table

New London 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 06:33 AM and sunset is at 06:49 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Warm air temperatures (max 20°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Fri afternoon. Cool air temperatures (max 17°C on Thu afternoon, min 9°C on Thu morning). Winds increasing (moderate winds from the NNE on Wed night, near gales from the NE by Fri night).

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Sun afternoon. Very mild (max 15°C on Sat night, min 11°C on Sun afternoon). Winds decreasing (near gales from the NE on Sat morning, moderate winds from the NE by Mon night).

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Warm (max 21°C on Wed afternoon, min 8°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 17°C on Mon afternoon, min 8°C on Sun morning). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the W by Sun afternoon).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
5:29AM0.66m
5:39PM0.80m
6:24AM0.70m
6:31PM0.82m
7:09AM0.75m
7:17PM0.85m
7:48AM0.81m
7:59PM0.88m
8:24AM0.87m
8:39PM0.91m
8:59AM0.94m
9:18PM0.92m
9:35AM1.00m
9:57PM0.93m
10:13AM1.05m
10:38PM0.91m
10:52AM1.09m
11:21PM0.89m
11:35AM1.10m
00:08AM0.84m
12:23PM1.09m
1:00AM0.80m
1:16PM1.06m
1:59AM0.75m
2:18PM1.01m
3:07AM0.72m
3:28PM0.96m
4:21AM0.73m
4:42PM0.93m
Low Tide
11:38AM0.30m
00:21AM0.20m
12:31PM0.27m
1:07AM0.17m
1:20PM0.23m
1:50AM0.14m
2:05PM0.17m
2:29AM0.11m
2:47PM0.12m
3:07AM0.09m
3:29PM0.07m
3:44AM0.07m
4:11PM0.03m
4:21AM0.07m
4:55PM0.00m
4:59AM0.07m
5:41PM-0.00m
5:40AM0.09m
6:30PM0.01m
6:25AM0.12m
7:24PM0.04m
7:17AM0.16m
8:23PM0.07m
8:18AM0.20m
9:26PM0.10m
9:27AM0.22m
10:29PM0.12m
10:38AM0.21m
Wave
Height (m)
Direction
Period (s)
0.6
SE
4
0.7
SE
4
0.4
SE
4
0.8
NE
4
0.7
ENE
4
0.8
ENE
4
1.2
E
5
1.3
E
5
1.5
E
5
1.7
E
6
1.7
E
6
1.6
E
6
1.8
E
6
1.7
E
6
1.5
ESE
12
2.2
ENE
6
2.4
ENE
6
3
NE
6
3
ENE
6
2.4
ENE
6
2.2
ENE
6
2.5
E
7
3
E
7
2.4
E
7
1.9
ENE
6
1.7
ENE
5
1
ENE
5
0.7
ESE
10
0.5
ESE
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.5
SW
3
0.3
ESE
8
0.4
NW
3
0.6
NW
3
0.6
NW
3
0.8
NW
4
0.8
WNW
4
0.8
NW
4
0.8
NW
4
0.3
NNW
3
0.1
SE
10
0.2
ESE
10
0.3
SSW
2
0.4
S
3
0.5
S
3
light rain
mod rain
light rain
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
mod rain
heavy rain
cloud
cloud
cloud
light rain
heavy rain
light rain
cloud
light rain
cloud
cloud
light rain
rain showers
clear
clear
clear
light rain
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
light rain
mod rain
light rain
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
mod rain
heavy rain
cloudy
cloudy
cloudy
light rain
heavy rain
light rain
cloudy
light rain
cloudy
cloudy
light rain
rain shwrs
clear
clear
clear
light rain
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
km/h
20
SSE
20
S
20
N
25
NNE
15
ENE
15
NE
25
NE
25
ENE
25
NE
30
NE
30
NE
25
NE
30
ENE
30
NE
25
NE
35
NE
45
NNE
50
NE
45
NE
40
NE
40
NE
45
NE
45
NE
40
NE
35
NE
35
NE
20
NE
15
NE
10
NNW
10
W
10
W
15
SW
15
WSW
15
NNW
25
NW
15
NW
25
WNW
25
NW
20
WNW
25
NW
25
NW
10
NW
10
NNW
10
SW
10
SSW
15
S
15
S
 mm
1
6
4
8
11
1
11
2
1
1
3
2
max °C
17
18
19
17
20
16
13
13
11
14
16
13
15
17
12
15
15
13
13
13
15
15
12
13
14
14
13
14
16
15
18
21
19
15
18
12
12
15
13
13
16
13
12
16
15
16
17
Moonrise
3:54
4:27
4:55
5:20
5:42
6:04
6:26
6:50
7:17
7:51
8:33
9:25
10:29
11:42
12:57
Moonset
12:58
2:03
3:09
4:15
5:23
6:31
7:41
8:55
10:11
11:27
12:41
1:46
2:41
3:24
3:58
Sunrise
6:33
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:41
6:41
6:43
6:43
6:45
6:46
6:47
6:48
Sunset
6:49
6:47
6:45
6:44
6:43
6:40
6:38
6:37
6:36
6:34
6:31
6:30
6:29
6:27
6:24
6:23
Today's sea temperature in New London is
21.8°C
(Statistics for 20 Sep 1981-2005 – mean: 18.9 max: 20.6 min: 16.1°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest