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 07:11 AM and sunset is at 05:31 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Thu afternoon, min 13°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

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

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Mon morning. Warm (max 23°C on Mon afternoon, min 20°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
10:17PM0.17m
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
10:18AM-0.14m
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
Wave
height (m) 
direction
period (s) 
0.7
SSE
6
0.7
SSE
5
0.8
NNE
3
0.9
ESE
6
0.7
ESE
7
0.6
ESE
7
0.6
SE
5
0.6
SSE
5
0.7
SSE
5
0.5
SSE
5
0.5
SSE
5
0.5
SE
5
0.4
SSE
5
0.5
SE
5
0.6
SE
5
0.6
SE
6
0.6
SE
6
0.6
SE
6
0.7
SE
7
0.6
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.7
SE
7
0.9
SE
6
0.8
SE
6
0.9
SE
6
1.1
SE
7
1.1
SE
7
1.1
SE
7
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
light rain
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
light rain
risk tstorm
risk tstorm
 km/h
15
WSW
15
WSW
30
NNE
25
ENE
15
E
15
SSE
15
SSW
20
SSW
20
S
5
SW
15
SSW
15
SSE
15
SE
20
SSE
20
SE
15
SE
15
SE
15
ESE
15
ESE
10
ESE
10
SE
15
SSE
15
SE
15
SSE
10
S
15
SSE
15
SSE
15
SSE
20
SE
20
SE
20
SE
25
SE
25
SE
20
SSE
25
S
15
SSW
 mm 
5
4
4
max°C
21
24
19
15
16
21
23
22
22
25
25
24
23
23
22
23
23
22
22
23
22
23
22
22
23
23
22
22
22
22
22
22
22
22
23
23
Moonrise
6:08
7:03
7:55
8:43
9:25
10:03
10:36
11:08
11:38
12:08
12:41
1:17
Moonset
4:19
5:09
6:03
7:01
8:00
9:00
9:58
10:57
11:56
12:57
2:01
Sunrise
7:11
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:15
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 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest