Galveston Sea Conditions and Tide Table

Galveston 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 07:01 AM and sunset is at 06:05 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Tue night. Warm air temperatures (max 22°C on Wed afternoon, min 8°C on Thu night). Winds increasing (light winds from the S on Tue morning, strong winds from the NNE by Thu morning).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Fri night, min 6°C on Sun morning). Mainly strong winds.

Days 7–9 Weather Summary

Heavy rain (total 30mm), heaviest during Wed morning. Warm (max 20°C on Wed morning, min 2°C on Wed night). Winds increasing (light winds from the ESE on Mon night, near gales from the NW by Wed afternoon).

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Very mild (max 14°C on Sat night, min 1°C on Thu morning). Mainly fresh winds.

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
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
4:26PM0.55m
1:34AM0.34m
4:48PM0.50m
2:37AM0.34m
5:04PM0.46m
3:37AM0.33m
5:16PM0.41m
4:38AM0.32m
5:23PM0.37m
5:44AM0.31m
5:26PM0.35m
7:00AM0.32m
5:25PM0.33m
8:35AM0.34m
5:14PM0.33m
10:31AM0.38m
12:04PM0.44m
1:01PM0.50m
1:43PM0.56m
Low Tide
8:26AM-0.30m
10:17PM0.29m
9:06AM-0.23m
10:34PM0.24m
9:43AM-0.16m
10:54PM0.18m
10:18AM-0.07m
11:17PM0.12m
10:51AM0.02m
11:42PM0.06m
11:26AM0.11m
00:11AM0.02m
12:06PM0.20m
00:45AM-0.02m
1:02PM0.28m
1:27AM-0.05m
2:20AM-0.08m
3:21AM-0.10m
4:24AM-0.13m
5:23AM-0.17m
Wave
height (m) 
direction
period (s) 
0.6
SSE
4
0.7
SSE
5
0.9
SE
5
0.9
SSE
6
1.1
SSE
6
1
SSE
7
1.3
NE
4
1.3
NE
5
1.5
E
6
1.2
SE
8
1.3
ESE
6
1.1
SE
6
1.3
SSE
6
1.2
SSE
6
1.1
SSE
7
1.2
N
4
1
N
4
1
NE
4
1
ENE
5
0.9
E
5
0.8
ESE
5
0.9
ESE
4
1
ESE
5
1.1
SE
6
1.3
SSE
6
1.8
WSW
5
1.4
NNW
5
0.9
N
4
0.4
SE
7
0.2
SSE
7
0.7
E
4
0.7
E
4
0.9
ESE
5
0.9
ESE
6
0.8
ESE
6
0.4
ESE
6
rain showers
rain showers
rain showers
thunderstorm
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
rain showers
thunderstorm
rain showers
part cloud
clear
clear
part cloud
cloud
cloud
rain showers
light rain
clear
clear
rain shwrs
rain shwrs
rain shwrs
risk tstorm
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
rain shwrs
risk tstorm
rain shwrs
some clouds
clear
clear
some clouds
cloudy
cloudy
rain shwrs
light rain
clear
clear
 km/h
15
S
25
NNE
25
ESE
25
S
25
SSW
25
NNE
40
NNE
35
NNE
35
ENE
25
NE
30
E
25
SE
25
S
25
S
35
NNW
40
N
35
N
35
NNE
30
ENE
25
E
20
SE
35
ESE
25
ESE
25
SE
25
SSW
55
NW
45
NNW
35
N
5
N
15
E
25
E
25
E
30
ENE
25
NE
15
NE
15
NE
 mm 
3
3
5
1.0
5
20
5
3
3
max°C
21
18
20
21
22
20
10
13
11
10
14
21
21
21
20
8
12
10
7
10
14
16
18
19
20
10
4
5
9
12
13
13
13
9
13
14
Moonrise
5:25
6:24
7:21
8:16
9:09
10:02
10:56
11:52
12:49
1:47
2:46
Moonset
6:38
7:13
7:44
8:11
8:38
9:04
9:30
9:59
10:32
11:09
11:53
12:44
Sunrise
7:01
7:00
6:58
6:58
6:58
6:56
6:56
6:54
6:54
6:52
6:52
6:50
Sunset
6:05
6:06
6:07
6:07
6:07
6:08
6:09
6:10
6:10
6:12
6:13
6:13
Today's sea temperature in Galveston is 16.1 °C (Statistics for 11 Feb 1981-2005 – mean: 17.8 max: 20.1 min: 15.8°C)
Issued (local time): 5 am Tuesday 11 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest