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 06:20 AM and sunset is at 08:21 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Sat morning, min 27°C on Sat afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu morning. Warm air temperatures (max 29°C on Thu afternoon, min 28°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Fri morning. Warm (max 29°C on Fri afternoon, min 27°C on Sat night). Winds decreasing (fresh winds from the SSE on Fri night, light winds from the NNW by Sun night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Warm (max 29°C on Mon afternoon, min 26°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the SE by Wed night).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
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
7:36AM0.68m
8:21AM0.65m
1:53PM0.60m
8:59AM0.61m
2:48PM0.55m
9:26AM0.57m
4:29PM0.46m
9:45AM0.52m
8:11PM0.37m
9:58AM0.49m
11:14PM0.39m
10:06AM0.48m
1:36AM0.48m
10:09AM0.49m
3:06AM0.59m
9:53AM0.52m
Low Tide
10:04PM-0.29m
10:49PM-0.27m
12:08PM0.60m
11:35PM-0.21m
1:14PM0.55m
00:24AM-0.12m
2:52PM0.46m
1:14AM0.00m
3:45PM0.33m
2:10AM0.15m
4:30PM0.18m
3:22AM0.30m
5:15PM0.03m
5:19AM0.44m
5:59PM-0.11m
8:01AM0.52m
6:43PM-0.23m
Wave
height (m) 
direction
period (s) 
0.8
SE
7
1
SE
7
0.8
SE
7
0.8
SE
7
0.7
SE
7
0.9
SE
7
0.7
SSE
7
0.6
SSE
6
0.8
SSE
6
0.7
SSE
6
0.6
SSE
5
0.8
SSE
4
0.5
SSE
4
0.4
SSE
4
0.7
SSE
4
0.6
SSE
5
0.5
SSE
5
0.8
S
4
0.7
S
5
0.8
SSE
5
1
SSE
5
0.9
SSE
5
0.9
SSE
6
0.8
SSE
6
0.6
SSE
6
0.7
SSE
6
0.8
SSE
8
0.8
SSE
9
0.8
SSE
8
0.8
SSE
8
0.7
SSE
7
0.7
SSE
7
0.8
SSE
5
0.7
SSE
7
0.6
SSE
6
0.9
SSE
4
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
rain showers
clear
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
rain showers
cloud
cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
risk tstorm
risk tstorm
rain shwrs
clear
risk tstorm
clear
clear
clear
risk tstorm
clear
clear
rain shwrs
cloudy
cloudy
some clouds
risk tstorm
some clouds
some clouds
 km/h
20
E
25
ESE
20
SSE
10
E
15
ESE
25
SSE
10
SE
15
SE
25
SSE
15
SSE
20
SSE
25
S
15
S
15
SSE
25
S
10
SSW
20
SSE
25
S
20
S
25
S
30
SSE
25
SSE
20
SSE
20
SE
10
E
20
SE
15
SSE
5
N
15
SSE
20
WSW
5
NW
20
SSE
25
S
15
S
20
SE
25
SSE
 mm 
1.0
1.0
1.0
1.0
1.0
2.0
2.0
1.0
max°C
28
28
27
27
28
28
28
28
28
28
28
28
28
28
28
28
29
28
28
29
28
28
28
28
28
28
28
28
29
28
27
28
28
28
29
28
Moonrise
9:30
10:22
11:06
11:44
12:19
12:51
1:23
1:55
2:31
3:11
3:57
Moonset
6:35
7:40
8:48
9:57
11:04
12:09
1:13
2:17
3:22
4:29
5:36
6:42
Sunrise
6:20
6:20
6:20
6:20
6:20
6:20
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:21
8:21
8:21
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
Today's sea temperature in Galveston Bay entrance, south jetty is 29.4 °C (Statistics for 22 Jun 1981-2005 – mean: 28.4 max: 29.4 min: 27.1°C)
Nearest