Rio de Janeiro Sea Conditions and Tide Table

Rio de Janeiro 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 06:31 AM and sunset is at 05:24 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Mon afternoon, min 17°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 27°C on Fri afternoon, min 19°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Warm (max 29°C on Sun afternoon, min 17°C on Mon night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
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
7:14AM1.05m
7:51PM0.94m
8:07AM0.97m
8:30PM0.84m
9:30AM0.88m
9:39PM0.76m
11:47AM0.92m
11:12PM0.76m
12:50PM0.98m
11:58PM0.81m
2:45PM1.05m
00:43AM0.88m
3:07PM1.12m
1:38AM0.97m
3:26PM1.16m
2:33AM1.08m
3:46PM1.17m
3:11AM1.18m
4:07PM1.17m
3:43AM1.24m
4:31PM1.14m
4:15AM1.25m
4:58PM1.10m
4:50AM1.21m
Low Tide
2:24PM0.44m
2:52AM0.56m
4:35PM0.52m
4:59AM0.46m
5:46PM0.49m
5:49AM0.31m
6:39PM0.47m
6:35AM0.18m
7:40PM0.45m
7:28AM0.08m
8:35PM0.41m
8:24AM-0.01m
9:11PM0.39m
9:08AM-0.07m
9:40PM0.39m
9:43AM-0.09m
10:07PM0.41m
10:15AM-0.04m
10:33PM0.44m
10:48AM0.05m
10:59PM0.47m
11:25AM0.16m
11:29PM0.49m
Wave
height (m) 
direction
period (s) 
0.5
S
14.0
0.5
S
13.0
0.6
S
12.0
0.5
S
11.0
0.4
S
11.0
0.6
SW
5.0
0.8
SSW
6.0
0.8
S
8.0
0.8
S
8.0
0.8
S
8.0
0.8
S
8.0
0.7
S
8.0
0.6
S
7.0
0.6
S
11.0
0.6
S
10.0
0.5
S
15.0
0.6
S
14.0
0.6
S
12.0
0.6
S
14.0
0.6
S
13.0
0.9
S
6.0
1.4
S
12.0
1.4
S
11.0
1.3
S
11.0
1.1
S
11.0
1
S
10.0
1
S
10.0
0.8
SSE
9.0
0.8
SSE
9.0
0.7
SSE
9.0
0.9
SE
9.0
0.9
SE
9.0
0.7
S
15.0
1
S
19.0
1.6
S
17.0
1.8
S
15.0
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
light rain
 km/h
5
NNE
10
ESE
5
N
10
N
5
S
15
WSW
10
WSW
15
SSW
5
W
0
NNW
15
SSE
5
ENE
5
ENE
10
SE
5
WNW
5
WSW
15
SSW
10
WSW
5
W
10
SE
5
ENE
5
NE
15
E
10
E
5
ENE
10
ESE
5
N
5
NW
10
ESE
15
SW
5
NNE
10
ESE
5
NNW
5
WSW
25
SW
10
SSW
 mm 
1
4
max°C
22
24
22
28
29
20
20
20
19
20
20
19
22
23
20
23
23
21
21
22
21
23
24
20
24
27
23
26
25
25
27
29
23
26
21
18
Moonrise
12:07
1:11
2:18
3:25
4:32
5:33
6:26
7:12
7:52
8:27
8:59
Moonset
11:00
11:38
12:22
1:12
2:08
3:11
4:17
5:23
6:26
7:24
8:19
9:12
Sunrise
6:31
6:31
6:31
6:31
6:31
6:31
6:31
6:30
6:30
6:28
6:28
6:28
Sunset
5:24
5:24
5:25
5:25
5:25
5:27
5:27
5:28
5:28
5:28
5:29
5:29
Today's sea temperature in Rio de Janeiro is 21.6 °C (Statistics for 17 Jul 1981-2005 – mean: 21.8 max: 22.9 min: 20.7°C)
Issued (local time): 2 am Thursday 17 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest