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 06:03 AM and sunset is at 06:35 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Mon morning. Warm air temperatures (max 29°C on Mon afternoon, min 28°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Sat morning. Warm air temperatures (max 28°C on Thu morning, min 25°C on Fri afternoon). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri afternoon).

Days 7–9 Weather Summary

Heavy rain (total 24mm), heaviest during Tue night. Warm (max 29°C on Tue morning, min 27°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Wed afternoon. Warm (max 29°C on Wed morning, min 27°C on Fri afternoon). Winds increasing (light winds from the WSW on Wed night, strong winds from the SSW by Thu night).

Days 13–16 Weather Summary

Heavy rain (total 87mm), heaviest during Mon night. Warm (max 29°C on Sun morning, min 25°C on Mon night). Winds increasing (moderate winds from the SW on Sat afternoon, strong winds from the NW by Mon night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tue
8
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
PM
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
7:20PM0.69m
7:45PM0.70m
8:08PM0.72m
8:28PM0.73m
8:46PM0.74m
7:28AM0.71m
9:02PM0.74m
8:25AM0.71m
9:20PM0.75m
9:25AM0.69m
9:39PM0.75m
10:31AM0.68m
10:01PM0.75m
11:46AM0.66m
10:28PM0.75m
1:16PM0.66m
11:00PM0.75m
3:02PM0.67m
11:41PM0.74m
4:38PM0.70m
00:37AM0.74m
5:40PM0.72m
1:50AM0.73m
Low Tide
11:04AM0.15m
11:30PM0.62m
11:48AM0.13m
00:15AM0.61m
12:29PM0.13m
00:56AM0.58m
1:06PM0.14m
1:36AM0.54m
1:43PM0.17m
2:15AM0.49m
2:18PM0.22m
2:54AM0.43m
2:54PM0.28m
3:35AM0.36m
3:31PM0.35m
4:18AM0.30m
4:10PM0.43m
5:05AM0.24m
4:51PM0.51m
5:58AM0.19m
5:40PM0.57m
6:57AM0.15m
6:44PM0.63m
8:02AM0.12m
8:14PM0.66m
9:09AM0.09m
9:47PM0.66m
Wave
Height (m)
Direction
Period (s)
1.5
NNW
11
1.5
NNW
11
1.5
WNW
11
1.6
W
11
1.5
W
10
1.4
W
10
1.3
W
9
1.2
N
10
1.1
NNE
11
1.1
N
12
1.1
NNE
12
1.2
NNE
12
1.1
NE
12
1
NNE
12
1.6
W
10
1.5
W
9
1.3
WNW
9
1.4
WNW
10
1.5
WNW
10
1.6
NW
11
1.7
WNW
11
1.8
WNW
11
1.9
WNW
11
1.9
WNW
11
2.4
WNW
12
2.5
WNW
12
2.2
WNW
12
1.9
WNW
11
1.9
WNW
10
1.7
WNW
10
1.6
WNW
10
1.4
WNW
10
1.7
W
8
2
WSW
9
2.1
SW
9
2
SSW
10
1.8
SW
10
1.8
SW
10
1.7
WSW
10
1.6
W
11
1.6
W
11
1.6
W
10
1.8
W
10
1.9
W
8
2.1
W
8
2
WNW
8
2.2
W
8
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
risk tstorm
clear
clear
clear
clear
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
km/h
15
SW
10
WSW
10
SW
10
WSW
10
NW
10
W
5
W
5
WNW
5
W
5
WSW
5
SSW
10
SSW
5
S
25
SW
30
W
20
SW
10
SSE
15
WSW
0
N
10
SW
15
WSW
15
W
20
WSW
15
W
20
W
20
W
20
WNW
15
WNW
20
W
10
W
10
S
20
S
40
SSW
40
S
35
SSW
35
SSW
35
SSW
25
SSW
25
SW
25
WSW
25
W
30
W
35
WNW
35
WNW
40
NW
30
W
45
W
 mm
2
2
2
3
3
4
4
5
1
7
3
3
2
2
6
2
2
4
1
2
3
2
4
63
12
2
max °C
28
29
28
28
29
28
28
28
28
28
28
27
27
27
27
27
26
27
27
28
28
28
28
28
29
29
28
29
29
28
29
29
28
28
28
28
28
28
28
29
29
28
28
28
28
26
28
Moonrise
3:51
4:36
5:18
5:57
6:34
7:11
7:48
8:26
9:08
9:54
10:45
11:43
12:45
1:50
2:55
Moonset
2:19
3:13
4:06
4:58
5:50
6:40
7:31
8:23
9:17
10:15
11:16
12:19
1:23
2:25
3:22
4:14
Sunrise
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:05
6:05
6:05
6:05
Sunset
6:35
6:34
6:34
6:32
6:31
6:31
6:30
6:30
6:30
6:29
6:28
6:27
6:27
6:25
6:24
6:23
Today's sea temperature in San Antonio is
29.7°C
(Statistics for 24 Aug 1981-2005 – mean: 29.3 max: 30.1 min: 28.2°C)
Issued (local time): 9 am Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest