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 07:18 AM and sunset is at 05:59 PM.

Days 1–3 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Sat night. Icy conditions (max 7°C on Sat morning, min -9°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun afternoon, light winds from the NNE by Mon night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 16°C on Thu afternoon, min -4°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 43mm), heaviest during Fri morning. Very mild (max 15°C on Fri morning, min 5°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 17°C on Tue night, min 3°C on Mon morning). Wind will be generally light.

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sun
8
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
High Tide
9:36PM0.09m
8:23PM0.15m
8:40PM0.20m
9:22PM0.25m
10:13PM0.27m
11:07PM0.28m
00:02AM0.27m
00:56AM0.24m
1:41AM0.20m
1:41AM0.15m
00:48AM0.10m
7:50AM0.10m
00:01AM0.07m
10:06AM0.08m
11:14PM0.06m
12:40PM0.07m
10:06PM0.07m
Low Tide
6:23AM-0.02m
7:11AM-0.09m
8:08AM-0.15m
9:10AM-0.20m
10:15AM-0.24m
11:21AM-0.26m
12:23PM-0.27m
1:20PM-0.26m
2:13PM-0.23m
3:00PM-0.19m
3:44PM-0.13m
4:07AM0.09m
4:25PM-0.07m
4:45AM0.04m
5:04PM-0.01m
5:27AM-0.01m
5:40PM0.05m
6:12AM-0.05m
Wave
height (m) 
direction
period (s) 
light rain
light rain
light snow
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
heavy rain
heavy rain
rain showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
light rain
light rain
light rain
light rain
light snow
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
heavy rain
heavy rain
rain shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light rain
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
light rain
light rain
 km/h
30
N
25
N
30
NNW
35
N
35
NNW
25
N
25
N
30
N
10
N
5
NE
10
SE
10
ENE
10
NE
10
N
10
NE
15
ENE
20
SE
10
SE
15
ENE
20
NNE
10
NE
20
N
15
NNE
15
NE
20
ENE
15
NE
15
NE
20
NE
10
ENE
10
E
15
ENE
20
ESE
10
ESE
5
NE
15
N
20
NNE
15
NNE
20
NNE
10
NNE
10
ENE
10
E
10
ESE
10
E
15
E
20
E
10
E
15
SE
 mm 
2
2
13
17
13
3
2
1
1
4
2
max°C
7
6
3
-3
1
-7
-3
0
-5
1
6
9
11
14
9
15
16
16
15
14
13
10
11
11
9
10
8
7
11
10
14
15
17
17
17
14
13
16
14
13
15
14
15
14
16
17
19
Moonrise
10:43
11:17
11:55
12:41
1:34
2:37
3:45
4:55
6:04
7:10
8:12
9:10
10:07
11:03
11:59
Moonset
11:54
12:59
2:07
3:17
4:25
5:28
6:23
7:10
7:49
8:24
8:54
9:23
9:52
10:22
10:53
Sunrise
7:18
7:16
7:16
7:16
7:16
7:15
7:15
7:13
7:13
7:13
7:13
7:11
7:11
7:11
7:09
7:09
Sunset
5:59
6:00
6:00
6:00
6:01
6:02
6:04
6:05
6:05
6:06
6:07
6:07
6:08
6:08
6:09
6:10
Today's sea temperature in Port Lavaca is
13.6° C
(Statistics for 24 Jan 1981-2005 – mean: 18.9 max: 21.0 min: 17.2°C)
Issued (local time): 11 am Saturday 24 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest