Rio San Juan Sea Conditions and Tide Table

Rio San Juan 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

Moderate rain (total 10mm), heaviest on Thu afternoon. Warm air temperatures (max 29°C on Fri afternoon, min 25°C on Fri night). Mainly fresh winds.

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue morning. Warm air temperatures (max 29°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 29°C on Thu afternoon, min 25°C on Wed night). Mainly fresh winds.

Days 11–13 Weather Summary

Some drizzle, heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 25°C on Sat night). Mainly fresh winds.

Days 14–17 Weather Summary

Heavy rain (total 23mm), heaviest during Thu night. Warm (max 29°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light.

Thu
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
4:16PM0.68m
3:48AM0.45m
5:17PM0.73m
6:18PM0.77m
5:56AM0.43m
7:16PM0.80m
7:00AM0.45m
8:12PM0.82m
8:02AM0.48m
9:05PM0.82m
9:03AM0.51m
9:56PM0.80m
10:02AM0.55m
10:44PM0.77m
11:00AM0.58m
11:30PM0.71m
11:58AM0.60m
00:15AM0.65m
12:56PM0.62m
00:59AM0.58m
1:54PM0.62m
1:42AM0.52m
2:51PM0.62m
2:27AM0.46m
3:48PM0.61m
3:14AM0.42m
4:44PM0.61m
Low Tide
10:49PM0.23m
10:08AM0.03m
11:56PM0.21m
11:04AM-0.01m
00:58AM0.18m
12:03PM-0.03m
1:55AM0.16m
1:03PM-0.04m
2:48AM0.15m
2:02PM-0.04m
3:38AM0.13m
3:01PM-0.01m
4:25AM0.12m
4:00PM0.03m
5:11AM0.11m
5:00PM0.08m
5:55AM0.11m
6:01PM0.13m
6:39AM0.11m
7:03PM0.18m
7:22AM0.10m
8:07PM0.22m
8:04AM0.10m
9:13PM0.25m
8:48AM0.11m
10:18PM0.25m
9:32AM0.10m
Wave
Height (m)
Direction
Period (s)
1.4
ENE
6
1
E
8
1.1
E
7
1.1
E
7
1.1
E
8
1
E
7
1
E
7
0.9
ENE
8
0.9
NE
8
0.9
ENE
8
0.9
NE
8
0.9
ENE
7
0.9
ENE
5
0.9
ENE
5
0.8
E
6
0.9
ENE
5
0.8
ENE
5
0.9
E
6
1
ENE
5
0.9
N
9
1
NNE
8
1.3
NE
7
1.1
NE
9
1
ENE
7
1.2
ENE
6
1.1
ENE
7
0.9
ENE
7
1.3
ENE
7
1.1
ENE
7
0.9
ENE
7
1
ENE
7
0.8
ENE
7
0.8
E
7
0.9
ENE
5
0.8
E
7
0.8
ENE
6
1.1
ENE
5
0.9
ENE
6
1
E
7
1
E
7
1
E
7
1
E
7
1.1
E
7
1
E
7
1
ENE
7
1
ENE
7
0.9
ENE
7
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
rain showers
thunderstorm
part cloud
heavy rain
thunderstorm
cloud
part cloud
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
rain shwrs
risk tstorm
some clouds
heavy rain
risk tstorm
cloudy
some clouds
km/h
30
E
20
ESE
25
ESE
25
E
20
ESE
20
ESE
25
E
15
ESE
20
E
25
E
15
ESE
20
E
25
E
20
ESE
20
E
25
E
15
SE
25
E
25
E
15
SE
25
ESE
30
E
20
SE
25
ESE
30
E
20
ESE
20
ESE
30
E
20
ESE
25
E
30
E
15
ESE
20
E
25
E
15
SE
20
E
30
E
20
ESE
25
ESE
25
E
20
ESE
25
E
25
E
20
E
20
ESE
20
E
15
SE
 mm
5
5
1
1
1
3
2
13
4
max °C
28
27
28
29
26
28
28
26
28
29
26
28
28
27
28
28
26
28
28
26
28
29
26
28
28
26
28
29
26
29
29
26
28
28
26
28
29
26
28
29
26
28
28
26
27
28
26
Moonrise
1:57
2:51
3:53
5:01
6:11
7:20
8:24
9:24
10:20
11:13
12:06
12:58
1:51
2:45
3:39
Moonset
3:41
4:50
5:58
7:01
7:57
8:45
9:27
10:05
10:41
11:15
11:50
12:26
1:05
1:48
Sunrise
6:07
6:07
6:07
6:09
6:09
6:09
6:09
6:09
6:11
6:11
6:11
6:11
6:11
6:11
6:13
Sunset
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:21
7:21
7:21
7:21
7:20
7:20
7:20
Today's sea temperature in Rio San Juan is
28.3° C
(Statistics for 09 Jul 1981-2005 – mean: 27.9 max: 28.7 min: 27.4°C)
Issued (local time): 1 pm Thursday 09 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest