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 — and sunset is at 08:15 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Wed afternoon, min 26°C on Mon night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Thu afternoon, min 27°C on Thu night). Mainly fresh winds.

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Warm (max 28°C on Sun afternoon, min 28°C on Sun afternoon). Winds decreasing (strong winds from the S on Mon morning, light winds from the SSW by Tue afternoon).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Sat afternoon. Warm (max 28°C on Wed afternoon, min 27°C on Wed night). Mainly fresh winds.

Days 14–17 Weather Summary

Heavy rain (total 21mm), heaviest during Sun morning. Warm (max 29°C on Mon morning, min 27°C on Mon night). Wind will be generally light.

Mon
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
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
night
Wave Height Map
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High Tide
11:41PM0.45m
10:59AM0.54m
1:04AM0.54m
11:14AM0.52m
2:09AM0.65m
11:30AM0.50m
3:09AM0.75m
11:45AM0.51m
4:06AM0.82m
5:01AM0.87m
5:53AM0.87m
6:43AM0.84m
7:32AM0.79m
3:35PM0.55m
8:21AM0.72m
5:17PM0.52m
9:07AM0.65m
6:51PM0.47m
9:49AM0.58m
9:07PM0.44m
10:22AM0.53m
11:29PM0.48m
10:42AM0.49m
Low Tide
5:40PM0.28m
4:25AM0.32m
5:37PM0.18m
5:58AM0.40m
6:02PM0.06m
8:19AM0.46m
6:40PM-0.05m
9:57AM0.49m
7:25PM-0.16m
8:14PM-0.24m
9:05PM-0.29m
9:56PM-0.29m
10:50PM-0.24m
2:55PM0.55m
11:46PM-0.15m
3:12PM0.50m
00:50AM-0.04m
3:44PM0.42m
2:05AM0.09m
4:19PM0.32m
3:27AM0.21m
4:55PM0.23m
4:54AM0.32m
5:31PM0.13m
Wave
Height (m)
Direction
Period (s)
0.9
SSE
6
0.9
SSE
6
0.9
SE
6
0.9
SE
6
1
SE
5
0.8
SE
5
0.8
SE
6
0.9
SSE
4
0.9
SSE
5
0.9
SE
6
1.1
SE
5
0.9
SE
6
0.8
SE
6
1
SSE
5
0.9
SSE
8
0.9
SSE
8
1
SSE
7
1
SSE
7
1
SSE
7
1.3
SSE
5
1.5
SSE
6
1.2
SSE
6
1
SSE
6
1.1
SSE
6
0.9
SSE
6
0.9
SSE
6
0.9
SSE
7
0.9
SSE
8
1.1
SE
6
1
SE
8
1
SE
8
1.1
SE
6
0.9
SE
7
0.9
SE
8
0.9
SE
8
0.8
SE
8
0.8
SE
7
0.9
SE
7
0.9
SSE
7
0.8
SSE
7
0.7
SSE
6
0.7
SSE
6
0.7
SSE
6
0.7
SE
6
0.6
SSE
6
0.6
SSE
6
0.7
SSE
6
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
cloud
part cloud
clear
clear
clear
thunderstorm
clear
part cloud
rain showers
clear
part cloud
thunderstorm
thunderstorm
light rain
mod rain
part cloud
rain showers
thunderstorm
thunderstorm
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
risk tstorm
some clouds
some clouds
rain shwrs
risk tstorm
cloudy
some clouds
clear
clear
clear
risk tstorm
clear
some clouds
rain shwrs
clear
some clouds
risk tstorm
risk tstorm
light rain
mod rain
some clouds
rain shwrs
risk tstorm
risk tstorm
clear
clear
clear
clear
km/h
20
SE
25
SE
20
SE
25
ESE
30
SE
20
SSE
25
SE
30
SSE
20
SSE
25
SE
30
SSE
15
SE
20
SE
30
SSE
15
SE
25
SE
25
S
25
S
25
S
35
S
40
S
30
SSW
25
S
25
S
15
SSW
25
SSE
20
S
20
SSE
30
SSE
20
SSE
20
SSE
30
SE
15
SE
20
SSE
20
SSE
10
SSW
15
E
20
SSW
20
SSW
15
SW
20
SSE
20
S
15
S
25
SSE
10
S
15
SSE
25
SSW
1
2
8
1
1
3
3
5
7
1
6
2
max °C
27
27
27
27
27
27
28
27
27
28
27
27
27
27
27
28
27
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
29
29
28
28
28
27
Moonrise
1:58
2:28
3:03
3:42
4:30
5:27
6:33
7:45
8:58
10:08
11:14
12:15
1:14
2:10
3:06
Moonset
2:35
3:37
4:44
5:56
7:10
8:22
9:27
10:23
11:09
11:48
12:21
12:51
1:20
1:48
Sunrise
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:20
Sunset
8:15
8:16
8:16
8:17
8:17
8:17
8:19
8:19
8:19
8:20
8:20
8:20
8:21
8:21
8:21
8:21
Today's sea temperature in Galveston Bay entrance, south jetty is
28.5° C
(Statistics for 08 Jun 1981-2005 – mean: 27.5 max: 28.6 min: 25.8°C)
Issued (local time): 6 pm Monday 08 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest