San Antonio Sea Conditions and Tide Table

San Antonio 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 —.

Days 1–4 Weather Summary

Moderate rain (total 18mm), heaviest on Sat night. Warm air temperatures (max 29°C on Sat night, min 28°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 82mm), heaviest during Fri morning. Warm air temperatures (max 29°C on Tue night, min 27°C on Thu night). Winds increasing (light winds from the ENE on Wed morning, gales from the SW by Fri morning).

Days 8–10 Weather Summary

Moderate rain (total 16mm), heaviest on Fri night. Warm (max 29°C on Sat afternoon, min 28°C on Fri night). Mainly strong winds.

Days 11–13 Weather Summary

Heavy rain (total 39mm), heaviest during Tue morning. Warm (max 29°C on Mon night, min 26°C on Tue night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 8mm), mostly falling on Sun night. Warm (max 29°C on Sat afternoon, min 28°C on Thu night). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
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
AM
Wave Height Map
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High Tide
7:52PM0.76m
8:50PM0.81m
9:44PM0.83m
10:35PM0.83m
7:22AM0.80m
11:21PM0.83m
8:19AM0.77m
00:02AM0.82m
9:21AM0.72m
00:39AM0.80m
10:32AM0.66m
1:10AM0.79m
11:56AM0.60m
1:39AM0.78m
1:38PM0.56m
2:04AM0.77m
3:32PM0.56m
2:29AM0.76m
5:19PM0.59m
2:54AM0.75m
6:38PM0.64m
3:21AM0.73m
7:32PM0.68m
8:14PM0.70m
Low Tide
00:15AM0.65m
12:51PM-0.05m
1:20AM0.68m
1:41PM-0.09m
2:20AM0.69m
2:32PM-0.10m
3:19AM0.68m
3:23PM-0.07m
4:18AM0.66m
4:13PM-0.01m
5:21AM0.62m
5:00PM0.08m
6:27AM0.56m
5:45PM0.18m
7:32AM0.49m
6:28PM0.29m
8:32AM0.41m
7:11PM0.39m
9:24AM0.34m
7:55PM0.48m
10:09AM0.27m
8:49PM0.56m
10:49AM0.21m
9:57PM0.61m
11:26AM0.16m
11:09PM0.63m
12:03PM0.12m
00:13AM0.64m
Wave
Height (m)
Direction
Period (s)
0.8
NE
9
0.7
NE
8
0.6
NE
9
0.6
NE
8
0.7
NE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.8
ENE
6
0.9
ENE
7
0.8
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1.8
ENE
10
4.5
ENE
12
3.5
NW
8
2.4
WNW
8
2.1
SSW
7
2.1
WSW
8
1.9
SW
7
1.8
W
8
1.7
WNW
9
1.8
NW
12
1.8
NW
12
1.8
NW
12
1.7
NW
12
1.6
NW
12
1.6
NW
11
1.6
NW
12
1.4
NW
11
1.3
NNW
11
1.2
NNW
10
1
NW
9
1
NW
9
1
NW
9
0.9
NW
9
0.9
NW
9
0.9
NNW
8
1
NE
8
1
NE
8
1
NE
8
1
NE
8
0.9
ENE
8
0.9
E
8
1
W
9
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
mod rain
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
rain showers
clear
clear
part cloud
part cloud
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
risk tstorm
clear
clear
risk tstorm
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
risk tstorm
risk tstorm
mod rain
mod rain
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
rain shwrs
clear
clear
some clouds
some clouds
clear
risk tstorm
some clouds
risk tstorm
risk tstorm
km/h
15
ENE
10
ENE
10
E
15
ENE
20
E
15
E
15
ENE
20
NE
25
NE
20
E
10
E
10
ENE
10
ENE
15
NNE
15
NNE
30
NNW
70
WSW
60
SSW
45
S
40
S
40
S
40
S
35
S
35
SSW
30
SSW
30
SSW
25
SSW
25
SW
25
SSW
20
SW
15
NNW
15
SSE
15
SW
15
WSW
10
SSW
10
SSW
5
ESE
0
S
5
WNW
0
W
5
S
5
NNW
10
NE
10
NE
10
NE
15
ENE
20
E
5
1
5
2
5
5
1
1
1
10
27
26
11
6
3
3
2
1
1
4
10
7
9
1
2
4
2
1
1
4
2
max °C
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
27
28
28
28
29
29
29
29
29
29
29
29
28
28
27
27
27
28
28
28
28
28
28
28
28
29
28
29
29
29
29
Moonrise
4:19
5:23
6:31
7:41
8:46
9:47
10:44
11:36
12:26
1:16
2:05
2:55
3:46
4:39
5:31
Moonset
5:57
7:06
8:11
9:09
9:59
10:43
11:23
12:00
12:36
1:11
1:49
2:28
3:11
3:58
4:47
Sunrise
5:46
5:47
5:47
5:47
5:47
5:47
5:47
5:48
5:48
5:48
5:48
5:48
5:48
5:48
5:48
5:50
Sunset
6:46
6:47
6:47
6:47
6:47
6:49
6:49
6:49
6:49
6:50
6:50
6:50
6:50
6:50
6:50
Today's sea temperature in San Antonio is
29.7° C
(Statistics for 13 Jun 1981-2005 – mean: 29.1 max: 30.3 min: 28.1°C)
Issued (local time): 9 pm Saturday 13 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest