Port O'Connor, Matagorda Bay Sea Conditions and Tide Table

Port O'Connor, Matagorda Bay 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 05:31 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun morning, min 11°C on Fri morning). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun afternoon, min 21°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 23°C on Thu afternoon, min 21°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Mon morning. Warm (max 24°C on Mon morning, min 12°C on Tue morning). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
10:17PM0.17m
11:02PM0.17m
11:48PM0.17m
00:26AM0.17m
00:53AM0.16m
1:09AM0.14m
1:14AM0.11m
1:03AM0.08m
11:57PM0.04m
8:08AM-0.01m
9:50PM0.04m
9:07PM0.06m
8:28PM0.09m
Low Tide
11:02AM-0.15m
11:46AM-0.16m
12:29PM-0.16m
1:10PM-0.17m
1:48PM-0.16m
2:23PM-0.14m
2:55PM-0.11m
3:19PM-0.07m
6:58AM-0.01m
12:06PM-0.02m
6:42AM-0.07m
7:11AM-0.12m
7:53AM-0.17m
Wave
height (m) 
direction
period (s) 
0.6
SSE
5
0.8
NNE
3
0.8
ESE
6
0.6
ESE
7
0.6
ESE
7
0.7
SE
4
0.6
SSE
5
0.7
SSE
5
0.5
SSE
5
0.4
SSE
5
0.4
SSE
5
0.5
SSE
5
0.5
SSE
4
0.7
SE
5
0.7
SE
6
0.6
SE
6
0.6
ESE
6
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.8
SE
8
0.8
SSE
6
0.8
SSE
6
0.8
SSE
6
0.8
SSE
6
0.8
SSE
6
0.6
SSE
6
0.5
SE
6
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
rain shwrs
clear
clear
 km/h
15
WSW
30
NNE
20
ENE
15
ESE
15
SSE
15
S
20
S
20
S
10
SSW
10
SSW
15
SE
15
SSE
20
SSE
20
SSE
20
SE
15
SE
15
SE
15
SE
15
SE
15
SE
15
SSE
20
SSE
20
SSE
15
S
15
S
15
SSE
15
SSE
20
SSE
20
SSE
25
SSE
25
SSE
15
S
15
SW
25
NNW
20
N
15
N
 mm 
5
3
max°C
23
19
13
15
20
22
22
22
24
25
24
23
23
22
22
22
21
22
22
22
22
23
22
22
22
22
23
22
22
23
23
22
24
18
19
15
Moonrise
7:03
7:55
8:43
9:25
10:03
10:36
11:08
11:38
12:08
12:41
1:17
1:59
Moonset
4:19
5:09
6:03
7:01
8:00
9:00
9:58
10:57
11:56
12:57
2:01
3:09
Sunrise
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:16
7:16
7:16
7:16
Sunset
5:31
5:31
5:32
5:32
5:34
5:34
5:35
5:35
5:36
5:37
5:37
5:37
Today's sea temperature in Port O'Connor, Matagorda Bay is
16.7° C
(Statistics for 18 Dec 1981-2005 – mean: 20.7 max: 21.6 min: 19.0°C)
Issued (local time): 5 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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