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 06:18 AM and sunset is at 08:16 PM.

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Warm air temperatures (max 28°C on Sat afternoon, min 27°C on Thu night). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 22mm), heaviest during Tue afternoon. Warm (max 28°C on Sun night, min 23°C on Wed morning). Winds decreasing (fresh winds from the S on Sun night, light winds from the NNE by Wed afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 29°C on Sat afternoon, min 27°C on Wed night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 19mm), heaviest on Mon morning. Warm (max 28°C on Sat night, min 26°C on Mon afternoon). Winds decreasing (strong winds from the SSE on Mon afternoon, light winds from the NE by Wed afternoon).

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
Wed
24
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
AM
Wave Height Map
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High Tide
11:35AM0.36m
2:12AM0.34m
11:27AM0.36m
3:29AM0.42m
10:50AM0.37m
4:27AM0.49m
5:19AM0.54m
6:10AM0.56m
7:02AM0.55m
7:55AM0.52m
2:30PM0.46m
8:47AM0.48m
3:46PM0.44m
9:33AM0.45m
5:07PM0.39m
10:11AM0.41m
7:12PM0.32m
10:39AM0.38m
9:35PM0.27m
11:00AM0.36m
00:03AM0.27m
11:15AM0.35m
2:39AM0.33m
11:21AM0.34m
Low Tide
6:45PM0.10m
5:54AM0.30m
7:12PM-0.01m
8:31AM0.37m
7:50PM-0.11m
8:33PM-0.19m
9:22PM-0.24m
10:15PM-0.27m
11:09PM-0.26m
12:47PM0.46m
00:05AM-0.23m
1:27PM0.43m
1:01AM-0.16m
3:02PM0.38m
1:56AM-0.08m
4:42PM0.31m
2:51AM0.02m
5:39PM0.23m
3:49AM0.12m
6:23PM0.14m
5:07AM0.22m
7:00PM0.05m
7:24AM0.30m
Wave
Height (m)
Direction
Period (s)
0.9
SE
5
0.9
SE
6
1
SE
5
0.8
SE
5
0.8
SE
6
0.9
SSE
4
0.9
SE
5
0.9
SE
5
1.1
SE
5
0.9
SE
6
0.9
SE
7
1.2
SE
6
1
SSE
8
1
SSE
8
1
SSE
7
0.9
SSE
7
0.9
SSE
7
1.2
SSE
5
1.2
SSE
6
0.9
SSE
7
0.9
SSE
6
0.9
SSE
6
0.9
SSE
6
0.8
SSE
6
0.8
SSE
6
0.8
SE
7
0.7
SE
8
0.6
SE
8
0.7
SE
8
0.9
SE
5
0.8
SE
8
0.7
SE
7
0.8
SE
7
0.7
SE
8
0.7
SE
9
0.8
SE
8
0.7
SE
7
0.7
SE
7
0.8
SE
7
0.9
SE
8
1.8
SE
7
1.4
SE
7
1.4
SE
6
1.2
SSE
7
1
SSE
7
0.9
SE
7
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
light rain
thunderstorm
mod rain
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
rain showers
cloud
cloud
light rain
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
some clouds
some clouds
clear
some clouds
some clouds
risk tstorm
light rain
risk tstorm
mod rain
risk tstorm
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
rain shwrs
cloudy
cloudy
light rain
risk tstorm
km/h
20
SE
25
ESE
30
SE
20
SSE
20
SE
30
SSE
25
SE
25
SE
25
SE
15
SE
25
ESE
25
SSE
15
SE
25
SE
25
S
25
S
25
S
35
S
25
SSW
25
S
25
SSE
25
S
20
SSW
10
SSW
20
N
15
N
10
SE
10
SE
20
SE
30
SSE
20
SSE
20
SSE
20
S
15
S
10
SSE
20
SSE
10
SE
15
SE
15
ESE
15
SSE
45
SSE
25
SSE
30
SE
25
SE
25
SE
15
ESE
4
1
1
2
9
9
3
6
4
1
1
2
max °C
27
27
27
27
28
27
27
28
27
27
27
27
27
28
28
28
28
28
28
28
28
28
28
27
25
27
28
28
28
28
28
28
28
28
29
28
28
28
28
27
26
28
28
28
28
27
Moonrise
1:58
2:29
3:03
3:43
4:30
5:27
6:33
7:46
8:59
10:09
11:14
12:16
1:14
2:11
3:07
Moonset
2:35
3:38
4:45
5:56
7:10
8:22
9:28
10:23
11:09
11:48
12:21
12:51
1:20
1:49
2:19
Sunrise
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:20
6:20
6:20
6:20
6:20
Sunset
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
8:21
Today's sea temperature in Galveston Pier 21, Galveston Channel is
28.4° C
(Statistics for 09 Jun 1981-2005 – mean: 27.5 max: 28.6 min: 25.8°C)
Issued (local time): 12 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest