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 06:52 AM and sunset is at 05:20 PM.

Days 1–3 Weather Summary

Heavy rain (total 45mm), heaviest during Thu morning. Warm air temperatures (max 21°C on Thu afternoon, min 9°C on Tue morning). Winds decreasing (fresh winds from the S on Thu afternoon, light winds from the W by Thu night).

Days 4–6 Weather Summary

Moderate rain (total 14mm), heaviest on Fri afternoon. Warm air temperatures (max 20°C on Fri morning, min 16°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Mon morning, min 12°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 54mm), heaviest during Fri afternoon. Very mild (max 18°C on Thu night, min 11°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the NNE by Sat morning).

Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
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
5:51PM0.77m
6:43PM0.73m
7:34PM0.68m
8:24PM0.63m
9:08PM0.59m
9:43PM0.55m
10:10PM0.52m
8:57AM0.31m
10:31PM0.48m
10:59AM0.36m
10:46PM0.45m
12:21PM0.43m
10:59PM0.43m
1:22PM0.52m
11:09PM0.42m
2:12PM0.60m
11:15PM0.42m
Low Tide
9:16AM-0.20m
9:58AM-0.19m
10:40AM-0.16m
11:25AM-0.11m
12:13PM-0.05m
1:05PM0.01m
2:03PM0.08m
5:15AM0.27m
3:10PM0.15m
5:19AM0.21m
4:25PM0.23m
5:35AM0.14m
5:43PM0.29m
5:57AM0.06m
6:59PM0.34m
6:23AM-0.00m
8:13PM0.38m
Wave
height (m) 
direction
period (s) 
0.8
ENE
4
0.6
E
5
0.5
E
5
0.5
ESE
4
0.7
ESE
4
1
SE
5
1.4
SSE
7
2
SSE
8
1.5
SSE
8
1.2
SSE
8
1
SSE
7
0.8
SSE
7
0.7
SE
7
0.7
SE
7
0.6
SE
7
0.6
SSE
7
0.5
SE
7
0.5
SE
6
0.4
SE
6
0.4
SE
6
0.7
ENE
4
0.9
ESE
5
0.8
ESE
5
0.5
ESE
5
0.4
ESE
5
0.3
ESE
5
0.2
ESE
5
0.2
ESE
5
0.2
ESE
5
0.4
SSE
3
0.5
SSE
4
0.9
SSE
5
1.1
SE
6
1.3
ENE
5
0.9
SE
7
1
SE
7
clear
clear
clear
clear
part cloud
light rain
heavy rain
thunderstorm
thunderstorm
cloud
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
heavy rain
rain showers
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
light rain
heavy rain
risk tstorm
risk tstorm
cloudy
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
heavy rain
rain shwrs
cloudy
some clouds
some clouds
clear
 km/h
25
ENE
15
E
15
ESE
15
ESE
20
ESE
25
SE
25
SSE
35
S
20
SW
10
N
15
N
15
NNE
15
NE
10
NNE
15
N
15
NNE
10
ENE
10
WNW
15
WNW
20
N
25
ENE
25
E
15
ENE
5
NE
15
NNE
5
ENE
5
SSW
10
SE
5
SSE
20
S
15
ESE
35
ESE
20
NNE
35
NNE
20
NNE
25
NE
 mm 
4
20
14
7
5
9
20
34
max°C
11
13
15
16
18
20
20
21
21
20
20
17
16
19
20
17
18
19
19
19
17
15
15
15
12
15
15
16
17
18
18
18
18
17
18
15
Moonrise
6:24
7:20
8:18
9:17
10:14
11:10
12:04
12:57
1:50
2:44
3:41
Moonset
8:16
9:15
10:08
10:53
11:32
12:05
12:35
1:02
1:28
1:55
2:22
2:53
Sunrise
6:52
6:54
6:54
6:54
6:56
6:56
6:58
6:58
6:58
7:00
7:01
7:01
Sunset
5:20
5:20
5:20
5:20
5:20
5:20
5:20
5:20
5:20
5:20
5:20
5:21
Today's sea temperature in Galveston is 18.6 °C (Statistics for 28 Nov 1981-2005 – mean: 21.5 max: 22.8 min: 20.3°C)
Nearest