Rio Formoso Sea Conditions and Tide Table

Rio Formoso 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 04:54 AM and sunset is at 05:32 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Sat morning, min 24°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Tue morning, min 23°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Warm (max 29°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Warm (max 29°C on Mon morning, min 24°C on Wed night). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
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
11:14AM1.63m
11:34PM1.68m
12:10PM1.68m
00:31AM1.70m
12:57PM1.73m
1:21AM1.74m
1:39PM1.80m
2:04AM1.79m
2:17PM1.86m
2:43AM1.84m
2:54PM1.91m
3:20AM1.88m
3:30PM1.96m
3:56AM1.91m
4:05PM2.00m
4:32AM1.92m
4:41PM2.02m
5:08AM1.91m
5:18PM2.03m
5:45AM1.89m
5:55PM2.02m
6:25AM1.86m
6:36PM2.00m
Low Tide
5:28PM0.70m
5:59AM0.62m
6:24PM0.63m
6:47AM0.58m
7:12PM0.54m
7:31AM0.53m
7:54PM0.45m
8:10AM0.47m
8:33PM0.36m
8:47AM0.42m
9:10PM0.29m
9:23AM0.38m
9:46PM0.25m
9:58AM0.37m
10:22PM0.23m
10:33AM0.37m
10:58PM0.25m
11:07AM0.39m
11:35PM0.28m
11:43AM0.43m
00:14AM0.33m
12:22PM0.48m
00:56AM0.38m
Wave
height (m) 
direction
period (s) 
1.1
E
6
1.1
E
7
1.2
E
7
1.1
E
6
1
E
6
1.1
E
6
1
E
6
1.1
E
6
1.1
E
6
1
E
6
0.9
E
6
1
E
6
1.1
E
6
1
E
6
1
E
7
1
E
7
1
E
7
1
E
7
0.9
ESE
7
0.9
ESE
7
1
E
7
1.1
E
7
1.1
E
7
1.2
E
7
1.2
E
7
1.2
E
7
1.2
E
7
1.2
E
7
1.2
E
7
1.2
E
7
1.1
E
7
1
E
7
1.2
E
7
1.3
ESE
7
1.2
ESE
7
1.2
ESE
7
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
rain showers
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
risk tstorm
some clouds
clear
rain shwrs
 km/h
15
ENE
20
ENE
10
ENE
15
ENE
20
E
10
ENE
15
ENE
20
E
10
ENE
15
E
20
ESE
10
ENE
15
E
20
E
10
ENE
15
E
20
E
10
ENE
15
E
15
E
10
E
15
E
20
ESE
10
E
15
E
15
E
10
ENE
15
E
20
ESE
5
ESE
15
E
15
ESE
10
ESE
20
ESE
20
ESE
10
ESE
 mm 
3
1
5
1
3
5
max°C
30
29
26
29
29
25
29
28
26
30
28
25
29
28
25
29
28
25
29
29
25
29
29
25
29
29
25
29
28
25
29
28
26
29
28
25
Moonrise
12:07
12:44
1:22
2:02
2:45
3:31
4:20
5:12
6:06
6:59
7:50
8:41
Moonset
12:34
1:18
2:04
2:51
3:41
4:32
5:25
6:17
7:07
7:54
8:39
9:21
Sunrise
4:54
4:56
4:56
4:56
4:56
4:58
4:58
4:58
4:58
5:00
5:00
5:01
Sunset
5:32
5:32
5:34
5:34
5:35
5:35
5:36
5:36
5:37
5:37
5:37
5:37
Today's sea temperature in Rio Formoso is
27.7° C
(Statistics for 13 Dec 1981-2005 – mean: 27.3 max: 28.0 min: 26.7°C)
Issued (local time): 8 am Saturday 13 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest