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 —.

Days 1–4 Weather Summary

Heavy rain (total 24mm), heaviest during Tue night. Warm air temperatures (max 25°C on Thu afternoon, min 13°C on Fri morning). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun morning, min 17°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

Mostly dry. Warm (max 22°C on Fri morning, min 18°C on Sat night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
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
9:25PM0.16m
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
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
SE
4
0.6
SSE
5
0.7
SE
5
0.8
SSE
6
0.8
SSE
6
0.9
SSE
6
0.8
SSE
6
0.8
ESE
6
0.7
ESE
6
0.6
ESE
7
0.6
SE
5
0.7
SE
5
0.8
SSE
5
0.7
SSE
5
0.5
SSE
5
0.5
SE
5
0.4
SSE
5
0.4
SE
5
0.4
SE
5
0.5
SE
5
0.5
SE
5
0.6
SE
5
0.6
SE
5
0.6
SE
5
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.5
SE
8
0.5
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.5
SE
7
0.4
SE
6
0.5
SE
6
heavy rain
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
heavy rain
risk tstorm
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
 km/h
10
E
15
SE
20
ESE
20
S
20
SSW
20
SW
30
NNE
25
ENE
20
E
15
SE
20
S
25
SSW
25
S
10
S
15
S
15
S
10
ESE
15
SE
15
SE
15
SE
20
SE
20
SE
20
SSE
20
SSE
15
S
15
SSW
15
SSW
15
S
10
S
15
S
10
ESE
10
ESE
15
SE
15
ESE
15
E
20
E
 mm 
15
6
3
max°C
19
20
19
20
22
25
22
15
16
20
22
22
22
23
23
23
23
23
23
22
22
22
22
22
22
22
22
21
22
22
21
21
22
19
20
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 16 Dec 1981-2005 – mean: 20.8 max: 21.6 min: 19.0°C)
Issued (local time): 11 pm Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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