Ilha Guaiba Sea Conditions and Tide Table

Ilha Guaiba 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 06:37 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Fri afternoon. Warm air temperatures (max 26°C on Sun morning, min 22°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very warm air temperatures (max 33°C on Tue morning, min 22°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 30°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 26mm), heaviest during Mon afternoon. Warm (max 29°C on Sun morning, min 24°C on Sat afternoon). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
High Tide
1:38PM1.18m
2:18AM1.31m
2:15PM1.21m
2:56AM1.32m
2:50PM1.23m
3:32AM1.31m
3:24PM1.24m
4:08AM1.28m
3:59PM1.24m
4:46AM1.24m
4:36PM1.22m
5:25AM1.18m
5:16PM1.19m
6:09AM1.11m
6:00PM1.14m
6:58AM1.05m
6:52PM1.09m
7:54AM0.99m
7:56PM1.03m
9:00AM0.95m
12:18PM0.88m
9:17PM1.02m
10:15AM0.94m
10:58PM1.06m
11:21AM0.97m
Low Tide
8:17PM0.23m
9:00AM0.46m
8:46PM0.20m
9:30AM0.47m
9:22PM0.18m
10:06AM0.48m
10:06PM0.19m
10:50AM0.51m
10:59PM0.20m
11:44AM0.55m
11:59PM0.23m
12:44PM0.59m
1:03AM0.26m
1:48PM0.61m
2:08AM0.28m
2:51PM0.60m
3:14AM0.31m
11:00AM0.85m
3:53PM0.56m
4:19AM0.32m
11:40AM0.88m
4:52PM0.48m
5:24AM0.33m
5:48PM0.37m
6:26AM0.33m
Wave
height (m) 
direction
period (s) 
1.4
S
9
1.4
S
10
1.1
S
9
1
S
9
0.9
S
10
0.8
S
10
0.8
S
9
0.8
SSE
7
0.9
SE
6
1.3
ESE
5
1.7
E
6
1.2
ESE
6
1.4
ESE
6
1.4
ESE
7
1
E
7
0.9
ESE
7
1
E
7
0.9
E
7
0.7
E
7
0.7
E
7
0.8
E
7
0.7
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.4
ESE
8
0.4
ESE
8
0.6
ESE
8
1.2
S
10
1.2
S
9
1.2
SSE
14
0.9
SSE
12
0.8
SSE
11
0.7
SSE
10
0.6
SSE
9
0.5
S
13
part cloud
part cloud
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
clear
clear
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
risk tstorm
risk tstorm
clear
clear
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
risk tstorm
rain shwrs
clear
risk tstorm
clear
clear
risk tstorm
risk tstorm
some clouds
 km/h
10
ESE
10
ENE
10
SE
10
SE
0
NE
5
SE
10
SE
5
NW
5
ESE
10
ESE
10
NNE
15
NNE
20
E
15
N
15
N
15
S
10
N
5
NNE
10
SSW
5
N
5
E
10
SSW
5
NW
10
SSW
10
SSE
5
NW
10
ESE
5
SE
5
NNW
0
S
5
SSE
10
NNW
10
SSE
10
S
5
NE
10
SW
 mm 
2
2
1
1
1
1
2
2
1
13
8
max°C
22
22
23
23
23
24
24
23
26
24
24
31
31
26
33
28
27
31
28
27
30
28
26
26
26
25
26
25
25
29
27
27
26
26
25
26
Moonrise
4:23
5:14
6:10
7:06
8:03
9:00
9:55
10:51
11:47
12:46
1:48
2:55
Moonset
5:43
6:37
7:27
8:14
8:57
9:36
10:11
10:45
11:18
11:52
12:28
1:10
Sunrise
5:05
5:05
5:07
5:07
5:07
5:07
5:09
5:09
5:09
5:11
5:11
5:11
Sunset
6:37
6:38
6:39
6:39
6:40
6:40
6:42
6:42
6:42
6:43
6:43
6:44
Today's sea temperature in Ilha Guaiba is
27.0° C
(Statistics for 18 Dec 1981-2005 – mean: 24.5 max: 25.8 min: 23.2°C)
Issued (local time): 2 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest