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 06:48 AM and sunset is at 05:50 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Wed afternoon. Warm air temperatures (max 27°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Sat night. Warm air temperatures (max 27°C on Sat morning, min 24°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 32mm), heaviest during Wed night. Warm (max 26°C on Tue morning, min 23°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Sat afternoon. Warm (max 26°C on Fri morning, min 24°C on Fri morning). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
7:18AM0.53m
6:19PM0.27m
7:59AM0.55m
7:05PM0.27m
8:40AM0.56m
7:50PM0.27m
9:20AM0.56m
8:35PM0.27m
9:59AM0.57m
9:22PM0.29m
10:37AM0.57m
10:11PM0.30m
11:13AM0.56m
11:03PM0.32m
11:48AM0.55m
11:57PM0.35m
12:23PM0.53m
00:55AM0.39m
1:00PM0.50m
1:55AM0.43m
1:39PM0.46m
2:57AM0.47m
2:23PM0.42m
3:59AM0.52m
Low Tide
2:07PM0.20m
00:28AM0.04m
2:52PM0.19m
1:08AM0.04m
3:34PM0.18m
1:48AM0.03m
4:15PM0.18m
2:29AM0.04m
4:54PM0.18m
3:11AM0.06m
5:32PM0.19m
6:07PM0.19m
6:40PM0.18m
5:30AM0.16m
7:12PM0.17m
6:31AM0.19m
7:45PM0.14m
7:42AM0.22m
8:20PM0.11m
9:03AM0.23m
9:01PM0.08m
Wave
height (m) 
direction
period (s) 
2
NNW
12
1.8
NNW
11
1.6
N
11
1.5
N
10
1.5
N
10
1.5
N
10
1.6
NNE
9
1.4
NNE
9
1.4
NNE
9
1.6
NNE
12
1.7
NNE
12
1.7
NNE
11
1.7
NNE
10
1.6
NE
10
1.5
NE
10
1.3
NE
9
1.3
NE
10
1.3
NNE
10
1.2
NNE
10
1.1
NNE
9
1.1
NNE
9
1.2
NNE
8
1.3
NNE
9
1.9
N
10
2.2
NNE
10
1.9
NNE
10
1.8
NNE
10
1.5
NNE
9
1.4
NNE
9
1.2
NNE
8
1.1
NE
8
1
NE
8
0.9
N
8
0.9
NNE
8
0.9
NNW
10
1
NNW
9
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
rain showers
clear
clear
clear
rain showers
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
risk tstorm
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
 km/h
20
ESE
20
ESE
15
E
15
ENE
20
ENE
15
E
20
E
15
E
15
ENE
20
ENE
20
ENE
15
ENE
20
E
20
E
15
E
20
E
15
ENE
10
ENE
15
ENE
15
ENE
15
ENE
15
ENE
10
ENE
10
ENE
15
E
15
ENE
10
E
15
E
15
E
10
ENE
15
E
15
E
10
ESE
20
ESE
15
ESE
15
SE
 mm 
2
2
1
4
1
1
4
3
1
2
2
3
3
2
2
5
5
5
7
3
2
1
1
2
1
1
3
1
max°C
26
27
25
27
27
25
26
27
25
27
27
25
27
27
25
26
27
25
26
26
24
25
24
24
25
26
24
26
26
25
26
26
24
26
26
25
Moonrise
4:42
5:35
6:29
7:21
8:11
8:57
9:39
10:18
10:55
11:30
12:06
12:44
Moonset
3:53
4:39
5:30
6:23
7:18
8:14
9:09
10:02
10:55
11:48
12:43
Sunrise
6:48
6:48
6:48
6:48
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
Sunset
5:50
5:50
5:51
5:51
5:52
5:52
5:52
5:52
5:53
5:53
5:54
5:54
Today's sea temperature in Rio Grande is
28.1° C
(Statistics for 17 Dec 1981-2005 – mean: 27.0 max: 27.8 min: 26.0°C)
Issued (local time): 1 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest