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 — and sunset is at 06:55 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Cool air temperatures (max 13°C on Tue afternoon, min 2°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Fri morning. Cool air temperatures (max 11°C on Sat afternoon, min 2°C on Fri night). Mainly strong winds.

Days 8–10 Weather Summary

Heavy rain (total 32mm), heaviest during Mon night. Very mild (max 14°C on Sun afternoon, min 2°C on Wed morning). Winds increasing (light winds from the NNE on Sun night, strong winds from the S by Mon night).

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed afternoon. Very mild (max 13°C on Sat afternoon, min 1°C on Wed night). Wind will be generally light.

Mon
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sat
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
Wave Height Map
High Tide
12:11PM0.69m
00:28AM0.83m
12:50PM0.66m
1:06AM0.81m
1:33PM0.62m
1:48AM0.78m
2:23PM0.58m
2:37AM0.76m
3:23PM0.55m
3:35AM0.75m
4:29PM0.56m
4:39AM0.76m
5:32PM0.59m
5:41AM0.78m
6:27PM0.65m
6:39AM0.82m
7:15PM0.73m
7:31AM0.86m
8:01PM0.83m
8:21AM0.90m
8:45PM0.93m
9:09AM0.93m
9:30PM1.01m
9:57AM0.93m
Low Tide
6:37PM0.09m
7:19AM0.08m
7:18PM0.14m
8:07AM0.11m
8:04PM0.19m
9:00AM0.13m
8:55PM0.23m
9:56AM0.15m
9:53PM0.25m
10:54AM0.14m
10:53PM0.24m
11:48AM0.12m
11:52PM0.21m
12:39PM0.08m
00:47AM0.15m
1:25PM0.04m
1:38AM0.07m
2:09PM-0.01m
2:28AM-0.01m
2:52PM-0.05m
3:16AM-0.09m
3:34PM-0.08m
4:05AM-0.14m
Wave
height (m) 
direction
period (s) 
0.9
SSE
10
1
SSE
10
0.9
SE
10
0.6
SE
10
0.6
SE
9
0.5
SE
9
0.5
SE
9
0.6
SE
9
0.6
SE
11
0.6
SE
11
0.9
ESE
10
0.9
ESE
10
1.7
NNW
5
1.3
NW
5
0.6
WNW
3
0.5
WSW
3
0.2
ESE
9
0.1
SE
9
0.5
W
3
0.2
SSE
8
0.5
E
3
0.9
SE
4
0.9
SSE
7
0.5
SSE
8
0.5
SSE
8
0.6
SSE
8
0.8
NW
4
0.8
SSE
10
0.8
SSE
10
0.7
SSE
10
0.6
SSE
9
0.4
SE
9
0.3
SE
8
0.4
SE
8
0.8
SSW
4
0.7
SW
4
light rain
light rain
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
heavy rain
part cloud
part cloud
heavy rain
mod rain
light rain
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
light rain
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
light rain
heavy rain
some clouds
some clouds
heavy rain
mod rain
light rain
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
 km/h
20
NW
25
N
20
N
5
N
10
NNE
10
ESE
10
SE
10
ESE
15
SE
15
SE
25
ESE
30
NNW
45
NNW
35
NW
20
WNW
15
W
5
WNW
15
NW
15
WNW
5
NNE
20
ESE
25
SSE
15
SW
20
W
15
WSW
20
N
25
NW
20
W
15
W
15
W
15
W
10
WNW
10
WSW
15
S
25
SW
25
SW
 mm 
5
1.0
2.0
5
2.0
1.0
11
11
9
1.0
max°C
11
7
6
13
10
8
9
6
6
9
9
8
4
3
8
11
8
11
14
8
7
9
11
12
13
11
3
7
5
5
9
9
8
11
9
12
Moonrise
10:34
11:38
12:42
1:44
2:42
3:33
4:16
4:51
5:21
5:47
6:11
6:35
Moonset
8:07
8:31
8:59
9:33
10:16
11:09
12:11
1:21
2:36
3:52
5:09
6:27
7:46
Sunrise
6:54
6:54
6:52
6:50
6:48
6:47
6:45
6:43
6:41
6:39
6:39
6:37
Sunset
6:55
6:57
6:58
6:59
7:00
7:01
7:02
7:04
7:05
7:06
7:07
7:07
Today's sea temperature in New London is 4.5 °C (Statistics for 17 Mar 1981-2005 – mean: 4.2 max: 6.2 min: 2.6°C)
Issued (local time): 1 pm Monday 17 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest