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 05:05 AM and sunset is at 06:37 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 33°C on Thu morning, min 24°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 14mm), heaviest on Tue afternoon. Very warm air temperatures (max 33°C on Sun morning, min 24°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 20mm), heaviest during Wed night. Warm (max 32°C on Fri morning, min 24°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 38mm), heaviest during Tue morning. Warm (max 31°C on Sat morning, min 21°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
6:35AM1.11m
6:16PM1.11m
7:24AM1.06m
7:14PM1.07m
8:07AM0.99m
8:06PM1.02m
8:58AM0.91m
9:16PM0.96m
10:29AM0.85m
11:09PM0.97m
11:26AM0.85m
00:10AM1.03m
12:06PM0.86m
1:19AM1.08m
12:49PM0.88m
2:40AM1.15m
1:43PM0.94m
3:19AM1.20m
2:35PM1.03m
3:48AM1.22m
3:13PM1.13m
4:15AM1.20m
3:45PM1.20m
4:43AM1.15m
Low Tide
1:26PM0.64m
1:38AM0.32m
2:07PM0.65m
2:27AM0.37m
3:16PM0.63m
4:17AM0.40m
5:00PM0.53m
5:31AM0.37m
5:47PM0.39m
6:22AM0.34m
6:29PM0.26m
7:20AM0.34m
7:18PM0.14m
8:26AM0.33m
8:18PM0.04m
9:11AM0.33m
9:04PM-0.04m
9:44AM0.36m
9:42PM-0.07m
10:15AM0.41m
10:17PM-0.04m
10:45AM0.48m
10:54PM0.04m
Wave
height (m) 
direction
period (s) 
0.4
ESE
6
0.4
ESE
6
0.4
ESE
7
0.4
ESE
6
0.4
ESE
6
0.4
SE
7
0.3
SE
8
0.4
SE
7
0.5
ESE
5
0.4
S
10
0.5
S
9
0.5
S
10
0.6
S
10
0.6
S
11
0.5
S
11
0.4
S
10
0.4
S
10
0.4
S
17
1.1
S
18
1.7
S
16
1.7
S
15
1.4
S
14
1.2
S
13
0.9
S
12
0.7
S
12
0.7
S
11
0.6
S
11
0.5
S
10
0.5
S
10
0.5
S
10
0.7
S
10
1
S
12
1.4
S
10
1.8
S
13
2
S
14
2.4
S
15
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
cloud
cloud
part cloud
clear
thunderstorm
thunderstorm
part cloud
cloud
thunderstorm
rain showers
light rain
light rain
light rain
light rain
mod rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
cloudy
cloudy
some clouds
clear
risk tstorm
risk tstorm
some clouds
cloudy
risk tstorm
rain shwrs
light rain
light rain
light rain
light rain
mod rain
 km/h
0
ENE
15
SE
5
NW
5
SSW
15
SSE
5
W
5
S
15
SE
5
WNW
0
SSE
15
SSE
10
W
15
SW
15
S
5
WSW
5
SSE
15
SSE
5
NE
5
E
15
SE
5
WNW
0
N
0
NNE
5
NNW
10
N
10
ENE
5
NE
10
NW
5
NW
5
WNW
10
SW
15
SSE
5
ESE
5
ESE
10
ESE
5
ESE
 mm 
3
9
2
1
10
2
7
6
2
1
4
5
2
9
max°C
33
31
28
30
30
26
29
29
26
33
30
27
30
28
25
29
26
25
29
29
24
25
26
25
32
32
26
31
30
24
25
24
23
22
23
22
Moonrise
9:52
10:48
11:44
12:42
1:45
2:51
4:01
5:11
6:18
7:18
8:09
8:52
Moonset
10:41
11:14
11:48
12:25
1:06
1:54
2:50
3:53
5:02
6:12
7:19
Sunrise
5:05
5:05
5:07
5:07
5:07
5:09
5:09
5:09
5:11
5:11
5:11
5:13
Sunset
6:37
6:38
6:38
6:39
6:39
6:39
6:40
6:40
6:40
6:42
6:42
6:42
Today's sea temperature in Rio de Janeiro is
25.4° C
(Statistics for 25 Dec 1981-2005 – mean: 24.8 max: 26.2 min: 24.1°C)
Issued (local time): 2 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest