Niantic Sea Conditions and Tide Table

Niantic 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 06:16 AM and sunset is at 07:23 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun night. Cool air temperatures (max 17°C on Mon night, min 4°C on Sat night). Winds increasing (light winds from the N on Sun morning, fresh winds from the SW by Mon morning).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 24°C on Wed afternoon, min 14°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sun morning. Warm (max 23°C on Fri afternoon, min 6°C on Sat night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 15°C on Wed afternoon, min 4°C on Mon morning). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sun
26
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
High Tide
6:18AM0.73m
6:48PM0.68m
7:11AM0.74m
7:37PM0.73m
7:57AM0.77m
8:20PM0.80m
8:39AM0.79m
9:00PM0.88m
9:19AM0.80m
9:38PM0.96m
10:00AM0.81m
10:17PM1.02m
10:42AM0.81m
10:59PM1.06m
11:28AM0.80m
11:46PM1.07m
12:17PM0.78m
00:37AM1.05m
1:10PM0.77m
1:34AM1.01m
2:06PM0.75m
2:36AM0.95m
3:07PM0.74m
3:42AM0.89m
4:13PM0.73m
4:52AM0.84m
5:23PM0.75m
6:02AM0.80m
6:32PM0.78m
Low Tide
12:41PM0.13m
00:57AM0.17m
1:28PM0.11m
1:50AM0.13m
2:14PM0.08m
2:42AM0.07m
2:57PM0.05m
3:31AM0.02m
3:39PM0.02m
4:19AM-0.04m
4:21PM0.01m
5:07AM-0.09m
5:04PM-0.00m
5:55AM-0.11m
5:50PM0.01m
6:46AM-0.10m
6:39PM0.02m
7:39AM-0.08m
7:35PM0.05m
8:36AM-0.04m
8:38PM0.08m
9:36AM-0.00m
9:45PM0.10m
10:37AM0.03m
10:53PM0.11m
11:37AM0.05m
00:00AM0.11m
12:35PM0.06m
Wave
height (m) 
direction
period (s) 
0.6
NNW
3
0.4
ESE
9
0.3
ESE
9
0.2
ESE
10
0.3
ESE
10
0.5
S
3
0.7
SSW
4
0.6
SSW
3
0.4
WSW
3
0.1
SE
9
0.2
ESE
9
0.3
SW
2
0.2
WSW
2
0.3
SW
2
0.3
WSW
3
0.1
E
8
0.2
SSE
2
0.1
SE
8
0.3
W
3
0.2
W
2
0.4
ESE
4
0.5
E
3
0.6
ESE
4
0.3
ESE
5
0.8
NNW
4
0.4
NW
3
0.2
NNW
2
0.3
NNW
3
0.1
SW
2
0.4
SSE
3
0.2
SSE
2
0.4
SSE
3
0.3
S
3
0.4
SW
2
0.4
SSW
3
0.2
ESE
9
0.3
ESE
9
0.4
S
3
0.5
S
3
1
S
4
0.6
SSW
3
0.6
N
3
0.4
NE
3
0.5
E
4
0.3
ESE
4
0.2
ESE
8
0.1
SE
8
clear
clear
clear
clear
part cloud
rain showers
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
cloud
cloud
rain showers
clear
part cloud
part cloud
part cloud
part cloud
rain showers
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
mod rain
light rain
rain showers
clear
cloud
cloud
light rain
cloud
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
rain shwrs
cloudy
cloudy
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
light rain
mod rain
light rain
rain shwrs
clear
cloudy
cloudy
light rain
cloudy
 km/h
30
NNW
20
NW
10
N
5
S
15
S
20
S
25
SW
25
SW
15
W
10
SW
20
SSW
15
WSW
20
WSW
20
SSW
10
W
5
SW
15
SSE
10
SW
15
WNW
15
NNE
15
E
20
ESE
20
ESE
10
SE
30
NNW
15
NW
15
NW
15
NNW
10
SW
15
S
15
S
20
S
20
SSW
20
SW
20
SSW
10
SSW
15
SSW
20
SSW
20
SSW
30
SSW
20
SSW
25
N
15
E
15
SE
10
E
5
NNE
10
SW
 mm 
1
1
1
1
3
3
7
1
6
1
max°C
9
14
12
6
7
8
12
15
17
18
20
18
22
24
20
21
22
17
21
23
16
10
7
11
10
13
11
8
11
9
7
7
8
12
15
12
13
15
13
12
13
12
10
9
6
6
9
Moonrise
3:22
3:50
4:15
4:38
5:00
5:23
5:49
6:20
6:58
7:46
8:47
9:57
11:11
12:26
1:38
2:47
Moonset
12:59
2:07
3:15
4:25
5:38
6:53
8:11
9:33
10:53
12:07
1:09
1:58
2:36
3:05
3:30
Sunrise
6:16
6:13
6:13
6:11
6:09
6:07
6:05
6:05
6:03
6:01
6:00
5:58
5:56
5:56
5:54
5:52
Sunset
7:23
7:24
7:25
7:27
7:28
7:29
7:30
7:30
7:31
7:32
7:34
7:36
7:37
7:37
7:38
7:39
Today's sea temperature in Niantic is
5.4° C
(Statistics for 11 Apr 1981-2005 – mean: 5.8 max: 8.2 min: 4.3°C)
Issued (local time): 7 am Saturday 11 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest