Seadrift, San Antonio Bay Sea Conditions and Tide Table

Seadrift, San Antonio Bay 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 06:47 AM and sunset is at 08:00 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Warm air temperatures (max 26°C on Wed morning, min 21°C on Fri night). Winds decreasing (strong winds from the SSE on Wed afternoon, light winds from the ENE by Fri night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sat morning, min 22°C on Sat night). Winds increasing (light winds from the E on Sat night, fresh winds from the SE by Mon night).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 26°C on Thu afternoon, min 22°C on Wed night). Winds decreasing (fresh winds from the ESE on Tue afternoon, light winds from the SE by Wed night).

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Sun night. Warm (max 26°C on Mon morning, min 22°C on Fri night). Wind will be generally light.

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
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
9:18PM0.23m
10:38PM0.23m
11:39PM0.23m
00:22AM0.23m
00:50AM0.21m
1:00AM0.20m
00:30AM0.18m
8:15PM0.17m
6:31PM0.17m
5:57PM0.17m
5:50PM0.17m
6:02PM0.18m
Low Tide
7:56AM0.12m
8:51AM0.12m
9:43AM0.12m
10:27AM0.12m
10:59AM0.12m
11:14AM0.13m
11:08AM0.13m
10:34AM0.14m
9:18AM0.14m
7:24AM0.13m
6:14AM0.11m
6:05AM0.10m
6:23AM0.09m
Wave
height (m) 
direction
period (s) 
1.6
SE
7
1.5
SE
7
1.7
SE
7
1.2
SE
7
1.1
SE
7
1
SE
7
1.1
SE
7
1.1
SE
7
1
SE
6
1.1
SE
7
1
SE
7
0.9
SE
7
0.9
ESE
6
1.1
SE
6
1.3
ESE
6
1.3
ESE
6
1.4
ESE
6
1.5
ESE
6
1.6
SE
7
1.7
ESE
7
1.6
ESE
7
1.5
ESE
7
1.3
ESE
7
0.9
ESE
7
0.8
ESE
7
0.7
SE
7
0.6
ESE
6
0.5
SE
6
0.4
ESE
6
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.3
ESE
6
0.4
ESE
6
0.8
SSE
4
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
thunderstorm
clear
cloud
part cloud
clear
cloud
clear
clear
part cloud
part cloud
clear
rain showers
thunderstorm
rain showers
part cloud
part cloud
thunderstorm
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
risk tstorm
clear
cloudy
some clouds
clear
cloudy
clear
clear
some clouds
some clouds
clear
rain shwrs
risk tstorm
rain shwrs
some clouds
some clouds
risk tstorm
 km/h
35
SSE
35
SSE
30
S
20
SSE
25
SSE
10
ESE
30
SSE
25
SSE
15
ESE
20
ENE
25
ESE
15
ENE
20
E
30
ESE
20
ESE
30
ESE
35
ESE
35
SE
30
ESE
40
ESE
25
ESE
30
ESE
25
ESE
5
SE
15
NE
15
ESE
10
ENE
15
ENE
20
SE
5
SSW
10
NNE
10
SSE
5
SSW
10
SSE
20
SSE
20
SSE
 mm 
6
2
3
2
1
8
max°C
26
26
25
26
26
25
26
26
25
25
24
24
25
24
24
24
24
24
25
24
24
25
25
24
25
26
24
25
25
24
24
24
23
25
25
24
Moonrise
8:57
10:00
11:06
12:11
1:13
2:12
3:07
4:00
4:52
5:45
6:38
7:33
Moonset
11:50
12:49
1:40
2:22
2:57
3:28
3:55
4:22
4:48
5:15
5:45
Sunrise
6:47
6:46
6:45
6:45
6:43
6:43
6:41
6:41
6:41
6:39
6:39
6:39
Sunset
8:00
8:00
8:01
8:01
8:02
8:04
8:04
8:05
8:05
8:06
8:07
8:07
Today's sea temperature in Seadrift, San Antonio Bay is 25.8 °C (Statistics for 30 Apr 1981-2005 – mean: 23.2 max: 25.2 min: 20.8°C)
Issued (local time): 12 pm Wednesday 30 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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