Galveston Pier 21, Galveston Channel Sea Conditions and Tide Table

Galveston Pier 21, Galveston Channel 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 07:52 PM.

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Mon morning, min 23°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 36mm), heaviest during Fri afternoon. Warm (max 24°C on Thu morning, min 18°C on Sat morning). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Mon night, min 20°C on Sun morning). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
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
8:24AM0.51m
9:25AM0.52m
10:38AM0.51m
11:58AM0.51m
1:02PM0.50m
1:36PM0.48m
1:53PM0.45m
11:17PM0.37m
2:05PM0.42m
1:33AM0.40m
2:16PM0.40m
3:09AM0.45m
2:25PM0.39m
4:27AM0.51m
2:33PM0.40m
5:36AM0.55m
2:40PM0.42m
6:40AM0.58m
Low Tide
00:19AM-0.04m
1:03AM-0.04m
1:56AM-0.03m
2:58AM-0.01m
4:09AM0.02m
5:26AM0.06m
7:57PM0.35m
7:58PM0.27m
8:00AM0.18m
8:27PM0.16m
9:10AM0.25m
9:04PM0.05m
10:18AM0.32m
9:44PM-0.04m
11:26AM0.38m
10:26PM-0.11m
Wave
height (m) 
direction
period (s) 
1.6
SSE
6
1.4
SSE
7
1.7
SSE
7
1.7
SSE
7
1.9
SSE
8
2.2
SSE
8
2
SSE
8
1.7
SSE
8
1.5
SSE
8
1.2
SE
8
1.1
SE
8
1.1
SE
7
1
SE
8
1
SE
7
1
SSE
6
1.1
SSE
6
1
SSE
6
1.2
SSE
6
1.2
SSE
6
0.9
SSE
6
0.9
SSE
6
0.9
SSE
7
0.8
SSE
7
0.9
SE
5
1.1
E
5
0.8
ESE
6
1
E
5
1
E
5
1.1
ESE
5
0.8
ESE
6
0.8
ESE
5
0.8
ESE
4
0.7
SE
5
0.6
SE
5
0.6
SE
4
0.6
SE
5
cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
cloudy
cloudy
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
risk tstorm
rain shwrs
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
 km/h
40
SSE
30
SSE
45
SE
35
SE
40
SE
45
SE
35
SE
30
SE
30
SSE
25
SSE
20
SSE
25
SSE
25
SE
25
SE
30
SE
30
SSE
25
SE
25
SSE
30
S
20
SE
20
SE
25
S
20
NE
30
NE
30
NE
15
E
25
NE
30
ENE
25
E
20
ESE
25
ESE
25
ESE
20
SE
20
E
25
ESE
10
S
 mm 
18
18
max°C
23
23
23
23
23
23
23
24
24
24
24
24
23
24
24
23
23
23
24
24
24
24
21
21
20
23
23
21
22
22
22
22
23
23
23
23
Moonrise
10:51
11:52
12:49
1:41
2:27
3:07
3:43
4:17
4:49
5:23
5:59
Moonset
8:10
8:57
9:52
10:53
11:59
1:06
2:13
3:20
4:26
5:33
6:41
7:51
Sunrise
6:41
6:39
6:39
6:37
6:37
6:35
6:35
6:35
6:33
6:33
6:31
6:31
Sunset
7:52
7:52
7:53
7:53
7:54
7:54
7:55
7:57
7:57
7:58
7:59
7:59
Today's sea temperature in Galveston Pier 21, Galveston Channel is 22.7 °C (Statistics for 26 Apr 1981-2005 – mean: 22.6 max: 25.5 min: 20.7°C)
Nearest