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 06:26 AM and sunset is at 08:22 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Tue morning, min 27°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 22mm), heaviest during Sat night. Very warm air temperatures (max 30°C on Fri morning, min 26°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Mon night. Warm (max 31°C on Mon afternoon, min 23°C on Tue morning). Winds decreasing (fresh winds from the S on Mon morning, light winds from the SSW by Wed morning).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 31°C on Sat morning, min 27°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 30°C on Sun morning, min 27°C on Sun night). Winds increasing (light winds from the SE on Mon night, fresh winds from the S by Wed morning).

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
PM
Wave Height Map
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High Tide
2:21PM0.14m
9:57AM0.20m
10:38AM0.26m
11:31AM0.31m
12:29PM0.35m
1:31PM0.37m
2:37PM0.37m
3:40PM0.34m
4:35PM0.31m
5:06PM0.26m
4:51PM0.20m
4:05PM0.16m
3:18PM0.13m
5:37AM0.09m
2:19PM0.12m
11:20AM0.15m
Low Tide
11:12PM0.02m
11:34PM-0.05m
00:13AM-0.12m
1:00AM-0.18m
1:52AM-0.22m
2:47AM-0.24m
3:43AM-0.24m
4:37AM-0.22m
5:29AM-0.18m
6:18AM-0.12m
7:01AM-0.05m
7:38AM0.02m
10:33PM0.04m
7:42AM0.09m
10:51PM-0.02m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
rain showers
thunderstorm
clear
rain showers
thunderstorm
part cloud
part cloud
part cloud
clear
rain showers
light rain
part cloud
rain showers
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
rain shwrs
risk tstorm
clear
rain shwrs
risk tstorm
some clouds
some clouds
some clouds
clear
rain shwrs
light rain
some clouds
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
km/h
20
SE
25
SE
20
SE
20
SSE
25
SE
20
SSE
20
SE
25
SE
20
SE
20
SE
25
ESE
15
ESE
20
ESE
30
SE
25
SSE
25
SE
30
SSE
30
S
30
S
25
S
5
NE
20
NNE
10
NE
10
ESE
5
SSW
15
SE
15
SSE
20
SSE
25
SE
20
SE
20
SSE
20
SSE
15
SSE
20
SSE
25
SE
20
SSE
25
SSE
25
SSE
15
SSE
20
SSE
20
SE
10
SE
20
SSE
25
SSE
20
SSE
30
S
30
S
4
6
6
6
7
2
4
1
1
1
1
max °C
30
29
27
29
30
27
30
30
27
30
30
27
29
29
27
29
29
28
30
31
28
25
27
27
31
31
27
30
30
28
30
30
28
31
31
28
30
30
28
30
30
28
30
30
27
30
30
Moonrise
2:05
2:37
3:11
3:51
4:39
5:37
6:43
7:55
9:08
10:17
11:22
12:23
1:21
2:18
3:13
4:09
Moonset
2:42
3:45
4:51
6:02
7:16
8:28
9:33
10:29
11:15
11:54
12:28
12:59
1:28
1:57
2:27
Sunrise
6:26
6:26
6:26
6:26
6:26
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
Sunset
8:22
8:22
8:23
8:23
8:23
8:24
8:24
8:24
8:25
8:25
8:25
8:27
8:27
8:27
8:27
8:27
Today's sea temperature in Port Lavaca is
28.9° C
(Statistics for 09 Jun 1981-2005 – mean: 27.5 max: 28.5 min: 26.2°C)
Issued (local time): 12 pm Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest