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 — and sunset is at —.

Days 1–4 Weather Summary

Some drizzle, heaviest during Sun morning. Warm air temperatures (max 27°C on Sun afternoon, min 8°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the N by Sun night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Thu afternoon, min 14°C on Fri morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Mon afternoon, min 4°C on Sat morning). Winds decreasing (fresh winds from the NNE on Sat morning, light winds from the NE by Sun night).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 22°C on Thu morning, min 7°C on Mon night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
9:02AM0.06m
10:08AM0.06m
10:58AM0.05m
11:43AM0.03m
12:30PM0.01m
3:50AM-0.02m
1:31PM-0.02m
2:08AM-0.03m
3:27PM-0.04m
1:39AM-0.03m
1:39AM-0.03m
1:56AM-0.03m
2:29AM-0.04m
3:24AM-0.05m
Low Tide
7:18PM-0.02m
8:14PM-0.03m
8:56PM-0.04m
9:26PM-0.04m
9:42PM-0.04m
9:38PM-0.04m
6:39AM-0.03m
9:02PM-0.03m
9:25AM-0.04m
7:17PM-0.04m
11:04AM-0.06m
12:20PM-0.08m
1:36PM-0.09m
3:04PM-0.10m
4:32PM-0.11m
Wave
height (m) 
direction
period (s) 
0.4
SE
5
0.4
SE
5
0.4
SE
5
1
N
4
0.7
NNE
4
0.5
E
6
0.4
E
6
0.3
E
5
0.3
E
5
0.4
E
5
0.6
S
4
0.7
S
5
0.8
S
5
0.7
S
5
0.6
S
5
0.5
S
5
0.6
NE
3
0.7
E
5
1.1
E
6
1.3
E
7
1
E
7
0.8
E
7
0.7
ESE
7
0.6
E
7
0.6
E
6
0.8
E
4
0.8
ESE
5
1
E
5
1.1
E
6
0.9
ESE
6
0.7
ESE
6
0.7
SE
4
0.8
SE
4
0.9
SE
5
0.9
SE
5
0.9
SE
6
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
thunderstorm
thunderstorm
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
risk tstorm
risk tstorm
 km/h
5
S
15
W
20
WNW
30
N
20
N
20
NNE
10
NE
10
ENE
10
SSE
15
S
15
SSW
25
SSW
15
SSW
15
WSW
15
SSW
5
E
25
NNE
25
NNE
25
NNE
35
NNE
25
NNE
15
NNE
20
NE
15
E
10
NE
20
NE
20
NE
20
NE
25
NE
20
E
15
E
20
SE
25
SE
20
SSE
20
SE
25
S
 mm 
1
1
1
max°C
19
23
27
14
13
16
14
16
17
18
21
21
21
22
24
21
17
18
13
6
9
6
8
11
13
11
15
13
10
11
17
18
19
20
22
22
Moonrise
8:36
9:43
10:46
11:45
12:40
1:34
2:28
3:22
4:17
5:13
6:09
Moonset
10:02
10:49
11:27
12:00
12:30
12:57
1:25
1:53
2:24
2:58
3:36
4:21
Sunrise
7:05
7:05
7:07
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:11
7:13
Sunset
5:30
5:30
5:30
5:30
5:30
5:30
5:30
5:31
5:31
5:31
5:32
5:32
Today's sea temperature in Seadrift, San Antonio Bay is
20.6° C
(Statistics for 06 Dec 1981-2005 – mean: 21.6 max: 23.1 min: 20.5°C)
Issued (local time): 11 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest