Houston Sea Conditions and Tide Table

Houston 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 07:09 AM and sunset is at 05:23 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Thu afternoon, min 9°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Sun morning. Warm air temperatures (max 27°C on Sun afternoon, min 19°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 19°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 14°C on Tue morning). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
10:18PM0.37m
11:13PM0.36m
00:12AM0.36m
1:01AM0.36m
1:31AM0.36m
1:50AM0.35m
2:03AM0.33m
2:12AM0.29m
12:06PM0.10m
2:16AM0.25m
3:09PM0.13m
2:17AM0.21m
4:55PM0.21m
2:12AM0.19m
6:10PM0.29m
Low Tide
1:27PM-0.24m
2:08PM-0.25m
2:52PM-0.27m
3:35PM-0.27m
4:17PM-0.27m
4:57PM-0.26m
5:37PM-0.21m
6:21PM-0.14m
9:05AM0.08m
7:13PM-0.05m
9:16AM-0.01m
8:20PM0.05m
9:41AM-0.11m
9:57PM0.13m
10:14AM-0.20m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
risk tstorm
clear
some clouds
risk tstorm
risk tstorm
 km/h
10
SW
20
W
15
N
15
ENE
10
SSE
10
SSE
10
S
20
SSW
10
S
5
S
10
SSE
10
SSE
10
SSE
20
SSE
10
SE
10
SE
15
SE
10
SE
10
SE
15
SE
10
SE
10
SSE
20
SSE
10
S
10
S
20
S
10
SSE
15
SSE
20
SSE
15
SE
15
SE
25
SSE
15
SE
15
SSE
25
S
5
W
 mm 
1
2
2
1
1
1
7
max°C
23
25
18
13
15
16
23
25
21
25
27
22
24
24
20
23
24
19
22
23
20
24
24
21
24
26
21
24
24
20
24
24
21
24
25
21
Moonrise
6:07
7:03
7:55
8:42
9:23
10:00
10:33
11:04
11:34
12:03
12:35
1:10
Moonset
4:11
5:00
5:55
6:53
7:53
8:53
9:52
10:51
11:51
12:53
1:58
Sunrise
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:15
7:15
Sunset
5:23
5:24
5:24
5:25
5:25
5:27
5:27
5:28
5:29
5:29
5:30
5:30
Today's sea temperature in Houston is
16.6° C
(Statistics for 18 Dec 1981-2005 – mean: 19.7 max: 21.2 min: 17.9°C)
Issued (local time): 11 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest