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 3mm), mostly falling on Fri afternoon. Warm air temperatures (max 26°C on Sun morning, min 21°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very warm air temperatures (max 32°C on Mon morning, min 23°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 30°C on Thu morning, min 24°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 37mm), heaviest during Tue night. Warm (max 29°C on Sun morning, min 21°C on Tue night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
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) 
1.3
S
10
1.1
S
9
1
S
9
1
S
8
0.9
S
10
0.8
S
9
0.8
SSE
9
0.9
SE
6
1.3
ESE
5
1.6
E
7
1.3
ESE
6
1.4
ESE
6
1.6
E
7
1.1
ESE
7
1
E
7
0.9
ESE
7
0.8
E
7
0.7
E
7
0.6
E
7
0.5
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.7
E
7
0.5
E
7
0.5
ESE
8
0.7
ESE
7
0.9
S
10
1.2
S
9
1.1
S
9
0.9
S
10
0.8
S
9
0.7
S
9
0.9
SSE
5
0.9
S
7
1.2
S
8
part cloud
part cloud
rain showers
rain showers
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
risk tstorm
clear
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
 km/h
10
NE
5
SE
5
SE
5
WNW
5
SE
10
SSE
5
NW
10
ESE
10
ESE
10
N
15
NNE
20
E
15
N
10
N
10
S
10
NNW
5
SW
5
S
0
NNW
5
S
0
NE
10
NNE
10
SSW
10
S
5
NW
5
SE
10
SE
5
NNW
10
S
5
SSE
5
W
10
SW
10
SSW
5
ESE
10
SE
15
SE
 mm 
1
1
1
2
5
1
2
5
2
8
max°C
22
23
23
23
24
24
23
26
25
24
32
31
26
32
28
27
31
27
27
30
28
27
28
26
25
26
26
26
29
27
26
26
25
24
24
23
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
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
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): 8 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest