Galveston Bay entrance, south jetty Sea Conditions and Tide Table

Galveston Bay entrance, south jetty 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 06:41 AM and sunset is at 07:51 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu afternoon, min 21°C on Wed night). Winds increasing (light winds from the SE on Wed morning, strong winds from the SE by Fri night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun morning, min 23°C on Sat morning). Winds decreasing (strong winds from the SE on Sat afternoon, light winds from the SSE by Sun night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Tue morning, min 23°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 23°C on Fri morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
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
2:25PM0.56m
6:51AM0.72m
1:53PM0.59m
7:45AM0.73m
8:46AM0.73m
9:59AM0.73m
11:19AM0.73m
12:23PM0.71m
12:57PM0.68m
1:14PM0.64m
10:38PM0.53m
1:26PM0.60m
00:54AM0.57m
1:37PM0.57m
2:30AM0.65m
1:46PM0.56m
3:48AM0.73m
Low Tide
11:04AM0.54m
10:04PM0.01m
11:58AM0.59m
10:36PM-0.03m
11:14PM-0.05m
11:58PM-0.06m
00:51AM-0.05m
1:53AM-0.02m
3:04AM0.03m
4:21AM0.09m
6:52PM0.51m
5:40AM0.16m
6:53PM0.38m
6:55AM0.26m
7:22PM0.23m
8:05AM0.36m
7:59PM0.08m
Wave
height (m) 
direction
period (s) 
0.6
SSE
5
0.6
SSE
5
0.7
SE
4
0.7
SE
4
0.7
SE
4
1.2
SSE
5
1.6
SSE
6
1.4
SSE
7
1.7
SSE
7
2.1
SSE
7
2.1
SSE
8
2.1
SSE
8
1.9
SSE
8
1.7
SSE
8
1.5
SSE
8
1.2
SE
8
1.1
SE
8
1
SE
7
0.9
SE
8
0.8
SE
7
0.8
SE
7
0.7
SE
6
0.7
SE
6
0.8
SE
5
0.7
SE
6
0.7
SE
6
0.8
SSE
5
0.8
SSE
5
0.8
SSE
5
0.9
SSE
5
0.8
SSE
5
0.8
SSE
6
0.7
SSE
6
0.7
SSE
5
0.7
SE
5
0.6
SSE
6
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
clear
some clouds
cloudy
some clouds
clear
cloudy
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
 km/h
15
SE
20
SE
25
SSE
25
SE
25
SE
35
SSE
35
SSE
35
SSE
45
SE
45
SE
45
SE
40
SE
30
SE
35
SE
30
SSE
20
SSE
20
SSE
20
SE
20
ESE
15
SE
20
SE
20
SE
20
SE
20
SSE
25
SE
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
20
SE
25
SE
20
SSE
15
SE
15
SE
20
SSE
 mm 
max°C
22
22
22
22
23
22
23
23
23
23
23
23
24
23
23
24
24
24
24
24
23
23
23
23
23
23
23
23
24
23
23
23
23
23
23
23
Moonrise
8:48
9:49
10:51
11:51
12:49
1:41
2:26
3:06
3:43
4:16
4:49
Moonset
6:55
7:30
8:10
8:57
9:51
10:52
11:58
1:06
2:13
3:20
4:26
5:33
Sunrise
6:41
6:41
6:39
6:39
6:39
6:37
6:37
6:35
6:35
6:33
6:33
6:33
Sunset
7:51
7:51
7:52
7:52
7:52
7:53
7:53
7:54
7:55
7:55
7:57
7:58
Today's sea temperature in Galveston Bay entrance, south jetty is 22.8 °C (Statistics for 24 Apr 1981-2005 – mean: 22.4 max: 25.5 min: 20.7°C)
Nearest