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 04:22 PM.

Days 1–4 Weather Summary

A light covering of new snow, mostly falling on Fri night. Icy conditions (max 4°C on Thu morning, min -8°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, light winds from the N by Fri morning).

Days 5–7 Weather Summary

Heavy rain (total 21mm), heaviest during Mon afternoon. Icy conditions (max 7°C on Sun night, min -5°C on Sat night). Winds increasing (light winds from the NW on Sat afternoon, strong winds from the W by Tue morning).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Thu morning, min -3°C on Tue night). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the WNW by Thu night).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -10°C on Sat night). Mainly fresh winds.

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
00:37AM0.70m
12:38PM0.77m
1:26AM0.74m
1:33PM0.72m
2:19AM0.78m
2:33PM0.68m
3:15AM0.84m
3:37PM0.65m
4:11AM0.90m
4:40PM0.64m
5:07AM0.96m
5:41PM0.65m
6:02AM1.01m
6:36PM0.66m
6:55AM1.05m
7:33PM0.69m
7:49AM1.06m
8:27PM0.72m
8:42AM1.06m
9:19PM0.75m
9:34AM1.02m
10:11PM0.77m
10:26AM0.97m
Low Tide
6:52PM0.03m
7:08AM0.16m
7:38PM0.05m
8:07AM0.15m
8:25PM0.06m
9:07AM0.12m
9:15PM0.07m
10:07AM0.07m
10:06PM0.06m
11:05AM0.02m
10:59PM0.04m
12:01PM-0.04m
11:52PM0.02m
12:55PM-0.09m
00:45AM-0.00m
1:46PM-0.13m
1:39AM-0.03m
2:37PM-0.16m
2:34AM-0.05m
3:28PM-0.16m
3:28AM-0.06m
4:17PM-0.16m
4:23AM-0.05m
Wave
height (m) 
direction
period (s) 
0.8
NNW
4
0.2
E
9
0.9
WSW
4
0.7
WNW
4
0.8
NNW
4
0.5
N
4
0.2
ESE
11
0.5
E
3
0.8
ENE
4
0.5
E
5
0.3
ESE
11
0.2
ESE
11
0.3
ESE
12
0.4
WSW
3
0.6
SSW
4
0.9
WSW
3
1.2
W
5
1.7
W
5
1.6
W
5
1.1
WNW
4
0.7
WNW
4
0.8
WSW
4
1
WSW
4
0.8
WSW
4
0.5
WSW
3
0.6
W
3
0.5
W
3
0.8
WNW
4
0.9
NW
4
0.7
NW
4
0.6
NW
4
0.4
NW
3
0.2
ESE
10
0.2
ESE
10
0.7
SW
4
0.9
WSW
4
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
mod snow
cloud
clear
clear
part cloud
part cloud
mod rain
light rain
rain showers
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
part cloud
clear
some clouds
cloudy
some clouds
clear
some clouds
cloudy
mod snow
cloudy
clear
clear
some clouds
some clouds
mod rain
light rain
rain shwrs
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
some clouds
 km/h
20
N
10
W
30
WSW
30
NW
25
NNW
20
N
10
E
20
ENE
20
NE
10
N
10
NW
10
NW
10
W
20
WSW
20
SW
30
WSW
30
WNW
40
W
35
W
25
W
20
W
25
WSW
30
WSW
20
WSW
20
WSW
15
W
15
WNW
20
WNW
25
NW
25
NW
20
NW
15
NW
10
WNW
10
SW
25
SW
25
WSW
 mm 
10
4
7
2
max°C
3
1
4
4
-3
-5
-4
-5
-2
-1
-4
1
1
7
7
7
2
-1
-1
-2
0
0
1
3
3
1
1
0
-4
-7
-7
-9
-4
-2
4
4
Moonrise
10:41
11:02
11:24
11:47
12:13
12:46
1:28
2:21
3:28
4:45
6:04
Moonset
8:59
10:07
11:15
12:25
1:39
2:57
4:17
5:36
6:47
7:46
8:31
9:06
Sunrise
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
4:22
4:23
4:24
4:24
4:25
4:27
4:27
4:28
4:29
4:30
4:30
4:31
Today's sea temperature in New London is
6.6° C
(Statistics for 24 Dec 1981-2005 – mean: 7.9 max: 10.0 min: 6.4°C)
Issued (local time): 6 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest