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 06:39 AM and sunset is at 04:27 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Wed afternoon, min 1°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Wed morning).

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Cool air temperatures (max 12°C on Fri afternoon, min 3°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Sun night, min 0°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Tue night).

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Wed night. Very mild (max 10°C on Sat morning, min 4°C on Wed afternoon). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
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
Wave Height Map
High Tide
7:14AM0.92m
7:41PM0.70m
7:49AM0.94m
8:16PM0.70m
8:22AM0.94m
8:51PM0.70m
8:56AM0.94m
9:28PM0.69m
9:30AM0.94m
10:06PM0.69m
10:06AM0.92m
10:47PM0.68m
10:43AM0.90m
11:30PM0.66m
11:24AM0.86m
00:18AM0.66m
12:10PM0.83m
1:10AM0.67m
1:04PM0.79m
2:04AM0.69m
2:04PM0.76m
3:00AM0.74m
3:08PM0.74m
3:53AM0.81m
Low Tide
1:43PM0.07m
1:39AM0.13m
2:24PM0.05m
2:18AM0.13m
3:04PM0.05m
2:56AM0.15m
3:44PM0.05m
3:36AM0.16m
4:25PM0.05m
4:16AM0.19m
5:07PM0.06m
4:59AM0.22m
5:52PM0.08m
5:46AM0.25m
6:39PM0.10m
6:39AM0.27m
7:28PM0.12m
7:37AM0.27m
8:18PM0.13m
8:38AM0.25m
9:08PM0.13m
9:37AM0.21m
9:57PM0.12m
Wave
height (m) 
direction
period (s) 
1.4
WNW
5
1.3
WNW
5
1
WNW
4
0.8
WNW
4
0.6
WNW
4
0.2
WNW
2
0.1
E
13
0.1
E
13
0.1
N
2
0.1
E
12
0.1
E
12
0.1
SE
7
0.3
S
2
0.6
SSE
4
0.5
SE
6
0.9
NNW
4
0.8
NW
4
0.4
NW
3
0.5
W
3
0.8
WSW
4
1.2
WSW
4
1
WNW
4
0.9
NW
4
0.6
NW
4
0.4
NW
3
0.3
NW
2
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.6
ENE
3
0.4
ESE
4
0.4
SE
8
0.4
SE
7
0.4
SE
6
0.6
ESE
3
1
ESE
5
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
mod rain
clear
clear
part cloud
clear
cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
light rain
mod rain
cloud
cloud
cloud
cloud
light rain
mod rain
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
mod rain
clear
clear
some clouds
clear
cloudy
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
light rain
mod rain
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
 km/h
35
WNW
30
WNW
20
WNW
20
WNW
20
WNW
10
WNW
5
NNW
5
NW
10
N
5
ENE
5
SSW
5
SSW
15
SSW
20
S
10
NNW
30
NW
25
NW
10
WNW
20
WSW
25
WSW
25
W
30
WNW
25
NW
15
NW
15
NW
10
NW
5
NW
0
WSW
10
NE
20
NNE
10
NNE
5
NE
10
NE
10
ENE
15
E
20
ESE
 mm 
3
7
1
6
1
9
max°C
6
5
2
6
7
3
7
8
4
6
6
9
11
12
11
8
7
4
7
8
9
8
7
3
5
5
3
5
4
4
5
6
5
6
7
9
Moonrise
4:08
5:11
6:14
7:17
8:18
9:15
10:04
10:46
11:20
11:49
12:14
12:37
Moonset
2:50
3:13
3:41
4:15
4:56
5:45
6:43
7:46
8:52
9:59
11:08
Sunrise
6:39
6:39
6:41
6:41
6:43
6:45
6:46
6:47
6:48
6:48
6:50
6:50
Sunset
4:27
4:25
4:24
4:23
4:23
4:22
4:22
4:22
4:22
4:21
4:21
4:20
Today's sea temperature in New London is
12.8° C
(Statistics for 17 Nov 1981-2005 – mean: 11.7 max: 14.0 min: 9.8°C)
Issued (local time): 12 pm Monday 17 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest