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 06:58 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Thu afternoon, min 13°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun afternoon, min 17°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 39mm), heaviest during Tue night. Warm (max 22°C on Tue afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed morning, light winds from the WSW by Wed night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Thu night. Very mild (max 19°C on Thu night, min 12°C on Thu morning). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
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
9:36AM0.24m
3:42PM0.31m
9:25PM0.49m
10:30AM0.21m
4:40PM0.29m
10:19PM0.55m
11:20AM0.18m
5:41PM0.27m
11:13PM0.58m
12:07PM0.17m
6:49PM0.23m
12:54PM0.15m
1:03AM0.56m
1:40PM0.14m
2:02AM0.51m
2:29PM0.14m
3:03AM0.45m
3:24PM0.14m
4:12AM0.38m
9:06AM0.26m
4:26PM0.15m
11:18PM0.17m
10:32AM0.28m
5:36PM0.16m
11:48PM0.18m
6:43AM0.28m
6:40PM0.19m
8:00AM0.25m
12:37PM0.31m
7:35PM0.22m
Low Tide
12:13PM0.13m
6:29AM-0.13m
1:05PM0.11m
6:28PM0.26m
7:21AM-0.15m
1:58PM0.08m
7:03PM0.25m
8:14AM-0.14m
2:53PM0.05m
7:32PM0.23m
9:08AM-0.10m
3:49PM0.03m
10:07AM-0.05m
4:46PM0.02m
11:12AM0.01m
5:42PM0.02m
12:25PM0.06m
6:39PM0.04m
8:15AM0.25m
1:41PM0.09m
7:36PM0.07m
8:33AM0.26m
2:49PM0.11m
8:35PM0.10m
9:00AM0.25m
3:46PM0.13m
9:36PM0.14m
9:24AM0.24m
4:33PM0.15m
10:40PM0.16m
Wave
height (m) 
direction
period (s) 
1.6
SSE
10
1.3
SSE
10
1.1
SSE
10
1
SSE
10
0.9
SSE
9
0.9
SSE
9
0.8
SE
12
0.9
SE
11
1.1
SE
11
1.1
SE
12
1.1
SE
12
1
SE
12
1
SE
12
0.9
SE
12
0.9
SE
11
0.8
SE
11
0.8
SE
11
0.7
SE
11
1.1
SE
11
1
SE
10
1.1
SE
10
1.4
SE
12
1.3
SSE
11
1.3
SSE
11
1.4
S
4
1.3
SSE
7
1.3
SSE
10
0.9
SE
10
0.7
SE
10
0.7
SE
10
0.9
SE
11
0.9
SSE
12
0.9
SSE
11
1.2
SSE
12
1.4
SSE
11
1.9
SSE
13
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
rain showers
rain showers
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
clear
 km/h
25
WSW
20
SSW
5
SW
5
W
10
ESE
10
NE
10
NNE
10
NE
20
NE
15
NE
10
NE
10
NW
10
WSW
10
S
5
NNE
10
N
5
NE
10
W
15
SSE
10
ESE
25
ENE
25
ENE
20
NE
25
NNE
35
SSW
20
SW
15
SW
5
WSW
15
ENE
15
ENE
25
SSW
20
SW
20
W
30
W
20
SW
10
S
 mm 
38
1
1
max°C
17
18
17
16
17
17
18
19
19
20
21
20
20
21
19
21
23
21
18
19
19
21
22
21
18
19
16
15
17
19
17
19
17
17
18
17
Moonrise
9:10
10:23
11:29
12:24
1:09
1:46
2:17
2:44
3:09
3:33
3:57
4:23
Moonset
7:10
8:08
9:13
10:20
11:27
12:30
1:29
2:26
3:21
4:15
5:10
Sunrise
6:58
6:58
7:00
7:00
7:01
7:01
7:01
7:03
7:03
7:03
7:05
7:05
Sunset
5:52
5:51
5:50
5:49
5:47
5:46
5:46
5:45
5:45
5:44
5:43
5:42
Today's sea temperature in Rio Grande is 21.8 °C (Statistics for 29 Apr 1981-2005 – mean: 19.4 max: 20.9 min: 18.1°C)
Issued (local time): 2 am Tuesday 29 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest