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

Moderate rain (total 18mm), heaviest on Thu afternoon. Warm air temperatures (max 27°C on Wed morning, min 20°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Sat morning. Warm air temperatures (max 25°C on Mon morning, min 21°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu morning, min 21°C on Thu afternoon). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Sat morning, min 17°C on Fri night). Winds increasing (calm on Sun morning, fresh winds from the NE 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
0.5
E
7
0.5
E
7
0.4
ENE
7
0.4
ENE
7
0.4
E
8
0.4
ESE
8
0.5
SE
8
0.6
SSE
10
0.6
SSE
9
0.6
SSE
9
0.4
SSE
12
0.5
SSE
10
0.5
SSE
5
0.6
SSE
5
0.5
SSE
8
0.6
SSE
10
0.8
SSE
13
0.8
SSE
13
0.9
SSE
16
0.9
SSE
14
0.8
SSE
13
0.8
SSE
12
1
SSE
12
0.8
SSE
11
0.7
SSE
10
0.7
SSE
10
1.5
SSE
6
1.5
SSE
8
1.2
SSE
8
1.1
SSE
9
1.1
SE
15
1
SSE
13
1.1
SSE
11
1
SSE
10
1.2
SSE
10
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
light rain
part cloud
clear
rain showers
mod rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
rain shwrs
risk tstorm
rain shwrs
risk tstorm
risk tstorm
light rain
some clouds
clear
rain shwrs
mod rain
light rain
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
 km/h
5
N
20
E
15
NE
5
WSW
20
ESE
10
WSW
5
N
15
NE
15
ENE
20
NW
30
WNW
10
WSW
15
S
15
SE
15
E
5
N
15
E
25
NNE
10
N
15
ENE
20
NNE
10
NNE
15
ENE
25
NE
10
NNE
15
E
20
SSW
30
SSE
25
SSE
10
SE
10
WSW
15
SSE
10
ESE
5
ENE
20
E
30
NE
 mm 
1
3
1
4
7
1
1
6
2
7
2
max°C
27
26
24
26
25
21
25
25
24
23
23
23
23
23
22
25
25
22
27
27
24
26
27
23
28
28
24
21
21
20
23
23
21
22
22
21
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): 8 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest