Port O'Conner surfForecast / Texas / USA

information circle12 Day Weather and Surf, issued 12 pm Monday 07 Jul 2025 CDT
Forecast update in -0hr 2 min 47 s Forecast update imminent
Port O'Conner surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port O'Conner sea temperature is
86.2°F
(Which is 2.7°F warmer than normal for this time of year)


Best Forecast Surf Conditions for Port O'Conner this week:

The most powerful waves expected at Port O'Conner in the next 12 days are 4ft 6s and forecast to arrive on Friday (Jul 11) at 10PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Fri 11th Jul)4.5ft (1.3m) 6s

Table - best surf conditions forecast for Port O'Conner over the next 12 days.

Updates in -0 hr 2 min 47 s Forecast update imminent
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (ft) & direction (?)
2
SSE
2
SSE
2.5
SSE
2.5
SSE
2.5
SSE
2.5
SSE
2.5
SE
2.5
SE
3
SSE
2
SE
1.5
S
3.5
SSE
3.5
SSE
4.5
SSE
4.5
SSE
3.5
SE
3.5
SE
3.5
SE
3
SE
2.5
SE
2.5
SSE
2
SE
2
SSE
2.5
SSE
1.5
SE
1.5
SSE
2.5
SSE
1.5
SE
2
SSE
2.5
SSE
1.5
SE
1.5
SE
2.5
S
1.5
SSE
1.5
SSE
3
S
Period(s) (?)455556666655556666655556654554554555
Wave
Graph
(?)Metric surfscale
Energy (?)1819323635423234603332656993107747766493338233048222531362828291817221736
Wind
(mph)
10
SSE
10
S
15
SSE
10
S
10
SSE
15
SSE
10
S
10
S
10
S
15
S
10
S
20
S
20
SSE
20
S
20
SSE
15
SSE
15
SSE
15
SSE
10
SSE
15
SSE
15
SSE
10
SE
10
SSE
15
SSE
10
SSE
10
SSE
15
S
10
SSE
10
SSE
15
S
5
SW
10
S
20
SSW
15
SE
15
S
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
onononcross-
on
oncross-
on
cross-
on
cross-
on
oncross-
on
crosscross-
on
cross-
on
oncross-
on
on
High Tide
/ height (ft)
6:13AM
1.48
6:40AM
1.48
7:08AM
1.51
7:36AM
1.51
8:03AM
1.48
2:22PM
1.28
8:27AM
1.44
4:03PM
1.18
8:47AM
1.35
5:53PM
1.05
9:02AM
1.28
7:58PM
0.95
9:12AM
1.21
10:11PM
0.92
9:13AM
1.18
12:29AM
1.08
9:01AM
1.21
2:57AM
1.28
Low Tide
/ height (ft)
7:34PM
-0.3
8:12PM
-0.36
8:50PM
-0.43
9:27PM
-0.46
10:05PM
-0.43
11:49AM
1.28
10:42PM
-0.36
12:11PM
1.15
11:20PM
-0.2
12:48PM
0.95
12:00AM
0.03
1:32PM
0.72
12:40AM
0.33
2:20PM
0.43
1:22AM
0.66
3:12PM
0.1
2:06AM
0.98
4:08PM
-0.2
3:04AM
1.28
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise6:33--6:33--6:33--6:35--6:35--6:35--6:35--6:37--6:37--6:37--6:37--6:39--
Sunset-8:25--8:25--8:25--8:24--8:24--8:24--8:24--8:23--8:23--8:23--8:23--8:22-
thunderstorm clearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearpart cloudlight rainrain showerspart cloud
Rain (in)
0.1--------------------------------0.10.0-
Temp. °F848482828482828482828282828482848482848482848482828282828282828282828182
Feels °F (?)888684868886869084848482828482868682888884908884888484888684888482827981

Short Range Forecast: Light rain (total 0.1in), mostly falling on Mon morning. Warm (max 84°F on Mon morning, min 82°F on Mon morning). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 84°F on Fri afternoon, min 82°F on Thu morning). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 84°F on Sun morning, min 81°F on Tue night). Wind will be generally light.

Long Range Forecast: Light rain (total 0.2in), mostly falling on Fri morning. Warm (max 82°F on Wed morning, min 79°F on Fri morning). Winds increasing (light winds from the SW on Thu morning, fresh winds from the SSW by Thu night).

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Information about the Port O'Conner Surf forecast

The above surf forecast table for Port O'Conner provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Port O'Conner can be found by selecting the local surf guide option on the grey menu. Our Port O'Conner surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Port O'Conner) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Port O'Conner may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Port O'Conner is 35 km (22 miles) from Port Lavaca. If you plan a vacation in Texas, look for hotels and other accommodation in Port Lavaca. Port Lavaca has rooms for a wide range of budgets as well as car hire and transport links.

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