Port Lavaca Sea Conditions and Tide Table

Port Lavaca 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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Tue afternoon, min 20°C on Mon night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Fri morning, min 21°C on Thu night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Mon morning, min 20°C on Mon night). Mainly fresh winds.

Days 11–13 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm (max 26°C on Fri morning, min 21°C on Wed night). Winds decreasing (strong winds from the S on Thu morning, light winds from the S by Thu night).

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
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
PM
night
AM
Wave Height Map
High Tide
11:15PM0.16m
6:32AM0.18m
10:33PM0.13m
8:29AM0.17m
9:51PM0.11m
10:13AM0.17m
8:56PM0.11m
11:57AM0.19m
2:00PM0.20m
4:24PM0.23m
6:02PM0.25m
7:11PM0.27m
8:09PM0.28m
9:02PM0.29m
9:50PM0.29m
10:32PM0.28m
11:06PM0.26m
11:16PM0.22m
Low Tide
2:10AM0.16m
3:00PM-0.02m
2:33AM0.11m
3:51PM0.04m
3:06AM0.06m
4:51PM0.09m
3:41AM0.02m
4:18AM-0.01m
5:00AM-0.02m
5:50AM-0.03m
6:53AM-0.04m
8:08AM-0.04m
9:28AM-0.04m
10:39AM-0.05m
11:38AM-0.05m
12:30PM-0.04m
1:19PM-0.01m
1:46AM0.22m
2:09PM0.02m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
SE
25
SSE
30
SSE
25
SE
25
SSE
25
SSE
20
SE
25
SSE
25
SSE
25
SSE
30
SSE
30
SSE
25
SSE
25
SE
25
SE
15
SE
20
SE
25
SE
15
SE
15
SE
25
SE
15
SE
25
SSE
25
SSE
20
SE
25
SSE
25
SSE
25
SE
35
SSE
30
S
20
S
20
SSW
20
SSE
15
SE
20
SE
25
SE
15
ESE
20
SE
25
SE
15
SE
20
SSE
20
SE
15
ESE
15
SE
20
SE
15
SSE
10
SSE
 mm 
1
max°C
22
25
26
21
24
24
21
24
24
22
25
25
22
25
24
21
25
25
21
24
24
21
24
24
21
24
24
22
24
25
22
26
26
22
25
25
22
25
24
21
25
24
21
25
25
21
25
Moonrise
6:55
7:53
8:50
9:46
10:43
12:40
1:37
2:32
3:24
4:12
4:55
5:34
6:09
6:41
7:13
Moonset
6:52
7:22
7:51
8:20
8:51
10:25
11:04
11:47
12:35
1:29
2:26
3:26
4:27
5:27
6:28
Sunrise
6:48
6:48
6:47
6:45
6:43
7:43
6:41
6:41
6:39
6:39
6:37
6:37
6:35
6:33
6:33
6:31
Sunset
6:27
6:28
6:28
6:29
6:30
7:30
6:30
6:31
6:31
6:32
6:32
6:34
6:34
6:35
6:36
Today's sea temperature in Port Lavaca is
22.3° C
(Statistics for 02 Mar 1981-2005 – mean: 18.7 max: 20.6 min: 17.0°C)
Issued (local time): 11 pm Monday 02 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest