Galveston Bay Entrance, North Jetty Sea Conditions and Tide Table

Galveston Bay Entrance, North 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 06:39 AM and sunset is at 07:52 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Mon morning. Warm air temperatures (max 25°C on Mon morning, min 23°C on Sun morning). Winds decreasing (fresh winds from the SE on Sun afternoon, light winds from the S by Mon afternoon).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Warm air temperatures (max 24°C on Wed morning, min 21°C on Fri night). Winds decreasing (fresh winds from the SE on Wed night, calm by Fri night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Sat afternoon, min 21°C on Sat morning). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Tue afternoon, min 23°C on Tue morning). Mainly fresh winds.

Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
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
9:43AM0.61m
3:39PM0.52m
10:36AM0.59m
4:05PM0.52m
11:35AM0.58m
12:21PM0.56m
8:43PM0.42m
12:54PM0.54m
10:39PM0.41m
1:20PM0.52m
1:32AM0.45m
1:39PM0.49m
2:54AM0.52m
1:42PM0.48m
4:06AM0.59m
1:45PM0.48m
5:00AM0.65m
2:05PM0.48m
5:50AM0.68m
2:35PM0.49m
6:47AM0.67m
3:14PM0.49m
Low Tide
3:16PM0.52m
1:39AM-0.03m
3:56PM0.52m
2:37AM-0.01m
3:34AM0.03m
7:40PM0.42m
7:03PM0.35m
7:18PM0.24m
7:15AM0.22m
7:49PM0.13m
8:11AM0.30m
8:29PM0.02m
9:26AM0.37m
9:15PM-0.06m
10:46AM0.42m
10:04PM-0.12m
11:41AM0.46m
10:49PM-0.14m
1:00PM0.49m
11:33PM-0.14m
Wave
height (m) 
direction
period (s) 
1.8
SSE
8
1.5
SSE
8
1.4
SE
8
1.2
SE
8
1
SE
8
0.9
SE
7
0.9
SE
8
0.8
SE
7
0.9
SE
6
0.9
SSE
5
0.9
SSE
5
1.3
SSE
6
1.4
SSE
6
1.4
SSE
6
1.5
SSE
7
1.3
SSE
8
1.1
SSE
7
1
SSE
7
0.9
SSE
7
0.8
SSE
7
0.8
SSE
6
0.9
SE
5
0.9
SE
5
0.9
SSE
6
0.9
SSE
6
0.9
SSE
6
1
SSE
5
0.9
SSE
5
0.9
SSE
5
1
SSE
5
1.2
SSE
6
1.1
SSE
6
1.3
SSE
6
1.2
SSE
6
1.1
SSE
6
1.1
SSE
6
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
rain showers
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
cloudy
rain shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
30
SE
35
SE
30
SSE
25
SSW
20
S
20
SSE
20
SSE
25
SE
25
SE
30
SE
25
SE
35
SE
35
SE
30
SE
35
SSE
20
S
25
SE
5
SW
25
NE
20
ESE
25
SE
30
SE
25
SE
25
SSE
25
SSE
25
SSE
30
S
30
S
25
S
35
S
25
S
30
SSE
30
S
30
SSE
25
SE
25
SSE
 mm 
4
6
4
3
max°C
23
24
24
25
25
24
24
24
24
24
24
23
23
24
24
24
24
24
23
24
24
24
24
24
24
24
23
23
24
24
24
24
24
24
24
24
Moonrise
12:49
1:41
2:26
3:07
3:43
4:16
4:49
5:23
5:59
6:40
7:26
Moonset
9:51
10:53
11:58
1:06
2:13
3:20
4:26
5:33
6:41
7:51
9:01
10:10
Sunrise
6:39
6:37
6:37
6:35
6:35
6:33
6:33
6:33
6:31
6:31
6:30
6:30
Sunset
7:52
7:53
7:54
7:54
7:55
7:55
7:57
7:58
7:58
7:59
8:00
8:00
Today's sea temperature in Galveston Bay Entrance, North Jetty is 22.8 °C (Statistics for 28 Apr 1981-2005 – mean: 22.8 max: 25.5 min: 20.7°C)
Nearest