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 06:47 PM.

Days 1–4 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Thu afternoon. Icy conditions (max 13°C on Tue night, min -2°C on Fri morning). Winds increasing (calm on Tue night, fresh winds from the NW by Thu afternoon).

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Sun night. Icy conditions (max 12°C on Sun night, min -2°C on Sat night). Winds increasing (light winds from the N on Sat night, strong winds from the S by Sun night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Mon night, min -6°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Sun night. Very mild (max 10°C on Sat afternoon, min 1°C on Thu night). Wind will be generally light.

Wednesday
11
Thursday
12
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
Thu
26
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
AM
Wave Height Map
High Tide
3:52AM0.72m
4:35PM0.54m
4:52AM0.71m
5:39PM0.55m
5:50AM0.72m
6:34PM0.59m
6:42AM0.75m
7:20PM0.64m
7:29AM0.79m
8:01PM0.71m
8:12AM0.82m
8:39PM0.78m
8:54AM0.86m
9:16PM0.86m
9:36AM0.87m
9:55PM0.93m
10:18AM0.88m
10:35PM0.98m
11:01AM0.86m
11:18PM1.02m
11:47AM0.82m
00:03AM1.03m
12:36PM0.77m
00:54AM1.01m
1:30PM0.71m
1:50AM0.97m
2:33PM0.66m
Low Tide
9:55PM0.20m
10:51AM0.14m
10:54PM0.21m
11:47AM0.13m
11:51PM0.20m
12:38PM0.10m
00:44AM0.17m
1:24PM0.07m
1:33AM0.13m
2:07PM0.03m
2:18AM0.07m
2:47PM-0.00m
3:02AM0.01m
3:25PM-0.03m
3:45AM-0.04m
4:04PM-0.05m
4:29AM-0.09m
4:42PM-0.05m
5:16AM-0.11m
5:23PM-0.04m
6:04AM-0.11m
6:06PM-0.02m
6:56AM-0.09m
6:54PM0.02m
7:53AM-0.05m
7:49PM0.07m
8:54AM-0.01m
Wave
height (m) 
direction
period (s) 
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.7
SSE
6
0.8
SSE
8
1
NW
4
1.1
WNW
4
0.6
W
3
0.7
S
4
1.4
SW
5
1.6
W
5
1.1
W
4
0.4
NW
2
0.3
ESE
2
0.8
ESE
4
2.1
SSE
6
2
S
6
1.3
SSE
10
1.1
SSE
10
0.8
SSE
9
0.8
WNW
4
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.4
SE
9
0.7
SE
4
0.6
SE
9
0.4
SE
9
0.4
SE
8
0.6
SE
8
0.7
SE
8
0.7
SE
10
0.7
SE
9
0.6
ESE
10
0.5
SE
10
0.5
SE
10
0.4
SE
9
0.8
ENE
4
0.5
SE
9
0.7
N
3
0.5
SE
8
0.3
SE
8
0.3
SE
8
0.5
S
3
1
S
4
1.1
SW
4
0.5
SSE
8
clear
part cloud
part cloud
light rain
cloud
light snow
clear
part cloud
cloud
rain showers
clear
part cloud
part cloud
cloud
cloud
mod rain
mod rain
light rain
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
part cloud
clear
clear
part cloud
cloud
light snow
light rain
part cloud
clear
some clouds
some clouds
light rain
cloudy
light snow
clear
some clouds
cloudy
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
mod rain
mod rain
light rain
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
light snow
light snow
light snow
some clouds
clear
clear
some clouds
cloudy
light snow
light rain
some clouds
 km/h
0
WSW
10
SE
15
SSE
20
SW
25
NNW
30
NW
30
WNW
15
WSW
25
S
40
SW
35
W
30
WNW
15
NNW
15
ESE
25
ESE
45
S
40
SSW
25
WNW
25
WNW
25
WNW
25
NW
10
NW
10
WSW
15
SSW
10
S
15
SE
10
SE
5
ESE
10
ENE
15
ESE
10
N
15
WSW
15
WSW
20
NW
10
WNW
15
W
10
NE
20
NNE
5
E
25
N
15
N
10
NW
10
ENE
25
S
30
SSW
30
WSW
20
WNW
 mm 
2
1
9
6
1
4
2
1
max°C
13
8
11
11
9
3
1
1
3
6
3
6
3
0
3
12
12
7
2
-3
-1
-3
-4
-2
1
1
2
3
4
5
3
4
10
9
5
7
5
-1
1
1
-4
1
1
0
3
8
11
Moonrise
2:37
3:29
4:14
4:52
5:24
5:50
6:15
6:37
6:59
7:23
7:50
8:22
9:03
9:53
10:56
12:06
Moonset
11:07
12:01
1:02
2:08
3:17
4:27
5:37
6:48
8:01
9:17
10:35
11:54
1:10
2:18
3:14
Sunrise
7:07
7:05
7:03
7:01
7:00
6:58
6:56
6:54
6:54
6:52
6:50
6:48
6:47
6:45
6:43
6:41
Sunset
6:47
6:49
6:51
6:52
6:52
6:53
6:54
6:55
6:57
6:58
6:59
7:00
7:01
7:02
7:04
7:05
Today's sea temperature in New London is
1.9° C
(Statistics for 10 Mar 1981-2005 – mean: 4.1 max: 5.9 min: 2.3°C)
Issued (local time): 7 pm Tuesday 10 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest