Rio Grande Sea Conditions and Tide Table

Rio Grande 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 05:18 AM and sunset is at 07:35 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Thu afternoon. Warm air temperatures (max 27°C on Wed morning, min 22°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Warm air temperatures (max 25°C on Sat afternoon, min 21°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Thu night. Warm (max 28°C on Thu afternoon, min 21°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 24°C on Fri morning, min 20°C on Fri night). Winds decreasing (fresh winds from the S on Fri afternoon, calm by Sun night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
10:49AM0.43m
4:04PM0.24m
11:07PM0.14m
11:29AM0.45m
5:05PM0.23m
11:42PM0.16m
12:13PM0.45m
6:12PM0.23m
12:59PM0.44m
7:29PM0.22m
1:51PM0.40m
8:58PM0.24m
2:48PM0.34m
10:43PM0.28m
10:55AM0.14m
3:53PM0.26m
3:54AM0.41m
11:13AM0.11m
5:05PM0.20m
4:59AM0.46m
11:39AM0.11m
6:15PM0.15m
6:09AM0.51m
12:08PM0.13m
7:20PM0.12m
7:18AM0.54m
8:18PM0.10m
8:23AM0.57m
9:11PM0.11m
Low Tide
3:13PM0.24m
8:25PM0.08m
3:52PM0.23m
9:02PM0.09m
4:33PM0.21m
9:39PM0.12m
5:15PM0.19m
10:18PM0.17m
5:57PM0.16m
10:56PM0.22m
6:18AM0.03m
6:39PM0.14m
7:31AM0.05m
7:23PM0.11m
8:46AM0.07m
1:36PM0.08m
8:10PM0.08m
9:56AM0.09m
2:54PM0.01m
8:57PM0.06m
11:05AM0.13m
3:59PM-0.04m
9:51PM0.04m
4:57PM-0.08m
10:48PM0.02m
5:51PM-0.09m
11:46PM0.01m
Wave
height (m) 
direction
period (s) 
0.4
ENE
8
0.4
ENE
7
0.5
E
7
0.4
ENE
7
0.4
ENE
7
0.5
E
8
0.5
E
8
0.6
SE
8
0.7
SE
7
0.6
SSE
9
0.6
SSE
10
0.5
SSE
11
0.5
SSE
10
0.4
SSE
10
0.6
SSE
5
0.5
SSE
9
0.5
SSE
11
0.9
SSE
10
0.9
SSE
12
1
SSE
11
1.2
SE
15
1
SSE
14
0.8
SSE
13
1
SSE
12
0.8
SSE
12
0.7
SSE
11
0.6
SSE
11
0.6
SSE
10
1
S
4
1
S
5
1.2
SSE
7
1.1
SSE
10
1.3
SSE
11
1.3
SSE
11
1.1
SSE
10
1.1
SSE
10
clear
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
risk tstorm
rain shwrs
risk tstorm
risk tstorm
some clouds
clear
some clouds
some clouds
risk tstorm
risk tstorm
some clouds
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
clear
rain shwrs
 km/h
5
NNW
15
E
10
NE
5
WNW
15
SE
5
SW
5
SSE
15
E
15
ENE
15
N
20
W
15
WNW
10
SSW
15
SE
10
ESE
5
SSE
20
ESE
25
NNE
10
NE
20
NE
25
NNE
15
N
20
ENE
25
NNE
10
N
10
ESE
0
E
20
SSW
30
S
15
S
15
SSE
15
SE
20
ENE
20
NNE
20
ENE
5
ENE
 mm 
1
1
2
5
3
2
1
1
1
max°C
27
27
24
26
26
23
24
25
23
24
25
23
23
24
22
24
23
21
25
26
23
27
27
22
27
28
24
24
24
22
22
22
21
24
24
22
Moonrise
9:20
10:21
11:22
12:24
1:28
2:37
3:49
5:03
6:16
7:22
8:19
9:05
Moonset
10:54
11:23
11:51
12:19
12:50
1:26
2:09
3:01
4:03
5:13
6:27
Sunrise
5:18
5:20
5:20
5:20
5:22
5:22
5:22
5:24
5:24
5:24
5:26
5:26
Sunset
7:35
7:35
7:36
7:36
7:37
7:37
7:37
7:37
7:37
7:37
7:37
7:37
Today's sea temperature in Rio Grande is
24.0° C
(Statistics for 24 Dec 1981-2005 – mean: 22.0 max: 23.1 min: 20.6°C)
Issued (local time): 2 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest