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 — and sunset is at 07:22 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Fri morning, min 19°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Tue night. Warm air temperatures (max 23°C on Tue morning, min 19°C on Tue night). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Sat afternoon. Warm (max 25°C on Sat morning, min 19°C on Wed night). Winds decreasing (fresh winds from the SE on Wed night, calm by Sat morning).

Days 11–13 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Warm (max 32°C on Tue morning, min 20°C on Sun night). Winds increasing (calm on Sat night, near gales from the SSE by Tue night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
AM
PM
Wave Height Map
High Tide
7:47PM0.20m
7:35AM0.53m
1:03PM0.13m
8:46PM0.18m
8:36AM0.59m
9:38PM0.17m
9:34AM0.63m
10:27PM0.16m
10:31AM0.64m
11:14PM0.17m
6:05AM0.25m
00:00AM0.18m
6:59AM0.21m
12:24PM0.59m
00:48AM0.19m
7:50AM0.18m
1:21PM0.53m
1:38AM0.21m
8:33AM0.17m
2:19PM0.46m
2:32AM0.23m
9:12AM0.17m
3:21PM0.38m
8:28PM0.27m
9:50AM0.17m
4:31PM0.31m
10:03PM0.28m
10:26AM0.18m
5:48PM0.25m
11:21PM0.30m
10:59AM0.19m
Low Tide
10:20PM0.12m
12:39PM0.13m
11:13PM0.10m
5:57PM-0.09m
00:09AM0.08m
6:49PM-0.10m
6:08AM0.29m
7:41PM-0.08m
6:48AM0.24m
8:32PM-0.04m
7:29AM0.20m
9:25PM0.01m
8:19AM0.18m
10:19PM0.06m
9:24AM0.16m
11:16PM0.12m
6:07AM0.10m
7:08PM0.27m
7:15AM0.14m
12:13PM0.14m
7:32PM0.25m
8:26AM0.17m
1:41PM0.12m
7:58PM0.23m
9:36AM0.19m
2:55PM0.08m
Wave
height (m) 
direction
period (s) 
0.7
ESE
6
0.6
E
6
0.6
E
6
1
ENE
4
0.8
E
8
0.8
E
8
0.9
E
8
0.8
ESE
9
0.7
ESE
8
1.1
SE
4
1.1
SSE
6
1.3
SE
5
1.4
ESE
6
1.4
ESE
6
1.3
ESE
6
1.4
E
6
1.7
E
7
2
E
8
1.9
E
9
1.7
E
10
1.9
ESE
11
1.8
ESE
11
1.6
ESE
11
1.5
ESE
10
1.5
ESE
10
1
ESE
10
0.9
ESE
10
0.8
ESE
9
0.7
ESE
9
1
SSE
4
1.2
SSE
6
0.8
SE
6
0.8
SE
7
1.2
ENE
5
0.8
E
6
0.9
E
6
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
mod rain
light rain
light rain
rain showers
part cloud
clear
part cloud
clear
clear
rain showers
part cloud
thunderstorm
clear
clear
mod rain
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
mod rain
light rain
light rain
rain shwrs
some clouds
clear
some clouds
clear
clear
rain shwrs
some clouds
risk tstorm
clear
clear
mod rain
clear
clear
clear
clear
clear
some clouds
 km/h
15
NNE
15
N
20
ENE
20
NNE
15
NE
20
ENE
10
NE
15
SSE
20
SSE
20
SE
25
SE
30
ESE
25
E
25
ENE
30
ENE
25
ENE
35
E
35
ESE
25
SE
20
SSE
20
SSE
10
E
15
NNE
25
ENE
20
NE
5
NE
15
SE
10
NNW
10
ESE
40
S
15
E
10
N
20
ENE
30
NNE
15
N
25
NE
 mm 
7
3
2
1
1
3
8
max°C
20
24
24
21
24
24
22
22
22
21
21
21
22
23
22
22
19
19
20
22
22
20
23
23
21
25
24
23
25
21
21
25
26
23
32
31
Moonrise
8:42
9:43
10:33
11:14
11:48
12:17
12:43
1:09
1:34
2:01
2:31
Moonset
5:21
6:29
7:41
8:53
10:01
11:05
12:05
1:02
1:58
2:54
3:50
4:48
Sunrise
5:13
5:13
5:13
5:13
5:13
5:13
5:15
5:15
5:15
5:15
5:16
5:16
Sunset
7:22
7:22
7:23
7:23
7:24
7:25
7:27
7:27
7:28
7:29
7:29
7:30
7:30
Today's sea temperature in Rio Grande is
21.3° C
(Statistics for 04 Dec 1981-2005 – mean: 20.8 max: 22.0 min: 18.7°C)
Issued (local time): 8 pm Thursday 04 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest