Niterói Sea Conditions and Tide Table

Niterói 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 —.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Warm air temperatures (max 24°C on Sat afternoon, min 19°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Mon night. Warm air temperatures (max 24°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 28°C on Sat afternoon, min 18°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 31°C on Tue afternoon, min 19°C on Tue night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 25°C on Fri morning, min 19°C on Wed night). 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
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:45PM3.05m
10:01AM3.06m
9:57PM3.08m
10:16AM2.96m
10:13PM3.09m
10:35AM2.83m
10:34PM3.05m
10:56AM2.64m
10:58PM2.93m
11:18AM2.40m
11:24PM2.69m
11:42AM2.10m
11:50PM2.34m
8:30AM1.66m
8:40PM1.96m
8:01AM1.99m
8:22PM2.17m
8:11AM2.33m
8:26PM2.44m
8:25AM2.64m
8:34PM2.71m
8:39AM2.89m
8:42PM2.95m
8:51AM3.08m
8:50PM3.14m
9:02AM3.21m
9:00PM3.28m
9:15AM3.27m
Low Tide
4:30AM-0.06m
4:42PM0.32m
4:53AM0.07m
4:58PM0.56m
5:11AM0.27m
5:02PM0.78m
5:21AM0.52m
4:28PM0.92m
5:02AM0.79m
4:04PM0.96m
4:36AM1.02m
4:05PM1.02m
4:30AM1.24m
9:23AM1.65m
4:05PM1.14m
11:06PM1.88m
3:32PM1.25m
1:07AM1.38m
1:23PM0.94m
1:30AM0.86m
1:47PM0.56m
1:59AM0.40m
2:15PM0.24m
2:29AM0.02m
2:44PM0.00m
2:58AM-0.23m
3:12PM-0.12m
3:26AM-0.34m
3:39PM-0.13m
Wave
Height (m)
Direction
Period (s)
1.1
SE
13
1.1
SE
13
1.1
SE
13
0.9
SE
13
0.9
SE
12
0.9
SSE
12
1.7
SSE
12
2
S
8
2
S
9
2.1
S
10
2
SSE
11
2.1
SSE
11
1.9
SSE
11
1.7
SSE
11
1.7
SSE
11
1.6
SE
11
1.5
SE
12
1.4
SE
12
1.4
SE
12
1.2
SE
12
1.1
SE
12
1.1
SE
11
0.9
SE
11
0.8
SE
11
0.9
SE
10
0.8
SE
10
0.7
SE
10
0.8
ESE
7
0.7
ESE
7
0.7
ESE
7
0.8
ESE
7
0.7
ESE
7
0.6
ESE
8
0.8
ESE
7
0.7
SW
5
0.6
ESE
8
0.8
SSW
8
0.9
SSW
10
1
S
9
1.1
S
9
1.2
S
9
1.3
S
13
1.4
S
12
1.2
S
12
1.2
S
12
1.1
S
11
1.3
S
10
clear
clear
clear
clear
part cloud
part cloud
mod rain
light rain
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
mod rain
light rain
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
km/h
5
NW
5
NW
10
ESE
10
N
5
WNW
10
S
15
WSW
15
WSW
15
WSW
15
WSW
15
WSW
10
SSW
10
NE
5
NE
15
ESE
10
NE
5
NNE
10
ESE
10
NE
10
NNE
10
E
10
NNE
10
N
10
E
10
NNE
10
N
5
ENE
10
NNE
10
N
10
ENE
10
NNE
10
N
5
E
20
W
5
WNW
15
SSW
5
NNE
5
N
10
SE
5
WNW
5
N
15
SE
5
NW
10
WSW
15
SSW
5
W
5
NNE
 mm
7
2
2
1
max °C
21
22
24
22
24
23
20
19
19
19
20
20
19
20
22
18
22
24
21
25
27
23
26
28
24
27
28
24
29
29
26
30
31
26
23
24
21
23
24
22
25
25
23
22
23
21
23
Moonrise
3:31
4:41
5:47
6:46
7:37
8:21
8:59
9:34
10:07
10:40
11:14
11:50
12:29
1:13
2:00
2:52
Moonset
2:20
3:24
4:34
5:46
6:54
7:58
8:58
9:55
10:49
11:43
12:37
1:32
2:27
3:21
4:13
Sunrise
6:33
6:33
6:33
6:33
6:31
6:31
6:31
6:31
6:31
6:31
6:31
6:30
6:30
6:30
6:28
6:28
Sunset
5:22
5:22
5:22
5:22
5:22
5:23
5:23
5:24
5:24
5:25
5:25
5:25
5:27
5:27
5:28
Today's sea temperature in Niterói is
22.7° C
(Statistics for 10 Jul 1981-2005 – mean: 22.0 max: 23.0 min: 20.9°C)
Issued (local time): 8 pm Friday 10 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest