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 05:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Wed afternoon. Warm air temperatures (max 24°C on Thu afternoon, min 13°C on Fri morning). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun afternoon, min 22°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Tue morning, min 21°C on Tue afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Fri morning, min 11°C on Sat night). Mainly strong winds.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
9:42PM0.17m
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
Low Tide
9:37AM-0.12m
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
Wave
height (m) 
direction
period (s) 
0.6
SSE
5
0.6
SE
5
0.9
SSE
6
0.9
SSE
6
0.8
SSE
6
0.7
SSE
6
0.9
ESE
6
0.8
ESE
6
0.6
ESE
6
0.6
SE
5
0.7
SSE
5
0.8
SSE
5
0.6
SSE
5
0.5
SSE
5
0.5
SSE
5
0.4
SSE
5
0.5
SE
4
0.6
SE
5
0.6
SE
5
0.6
SE
6
0.5
SE
6
0.6
ESE
6
0.6
SE
7
0.8
SE
7
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.5
SE
8
0.5
SE
7
0.4
SE
7
0.6
NNE
3
1.5
E
8
1.3
ESE
8
1.3
ESE
8
1.2
SE
6
mod rain
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
mod rain
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
15
ESE
20
ESE
20
S
20
WSW
15
SW
30
NNE
25
ENE
20
E
15
SE
25
SSW
20
SSW
20
S
10
S
10
SSW
15
S
10
SE
15
SE
15
SE
15
SE
15
SE
15
SE
15
SSE
15
SSE
15
S
10
SW
15
SSW
20
SSW
15
SSW
15
SSW
20
SSW
15
NW
30
NE
40
ENE
30
ENE
30
E
30
ESE
 mm 
7
6
2
max°C
19
20
21
22
24
21
15
16
21
22
22
22
24
25
25
23
23
23
22
22
21
22
22
22
22
22
22
23
23
22
21
23
15
14
15
20
Moonrise
5:12
6:08
7:03
7:55
8:43
9:25
10:03
10:36
11:08
11:38
12:08
12:41
Moonset
3:35
4:19
5:09
6:03
7:01
8:00
9:00
9:58
10:57
11:56
12:57
Sunrise
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:16
7:16
Sunset
5:30
5:31
5:31
5:32
5:32
5:34
5:34
5:35
5:35
5:36
5:37
5:37
Today's sea temperature in Port O'Connor, Matagorda Bay is
17.3° C
(Statistics for 17 Dec 1981-2005 – mean: 20.8 max: 21.6 min: 19.0°C)
Issued (local time): 5 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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