Port O'Connor, Matagorda Bay Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Port O'Connor, Matagorda Bay, Texas — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
8773701
Type
Harmonic (reference)
Coordinates
28.452, -96.388
Time Zone
Chicago
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 6:48 AM · Sunset 8:15 PM · Moon Waning Gibbous (84% lit)
Low 2:05a · 0.1 ftHigh 10:15a · 0.5 ftLow 3:01p · 0.3 ftHigh 6:37p · 0.4 ft
Major window ★★★
3:17a – 5:17a
Minor window ★★★
9:58a – 10:58a
Major window ★★★
3:34p – 5:34p
Minor window ★★★
10:09p – 11:09p
Best fishing days — August 2026
Top solunar bite days this month
Ranked by solunar quality — days when the major feeding windows stack up with sunrise, sunset, or a strong tide swing.
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:34a–7:34a, 5:57p–7:57p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:27a–8:27a, 6:53p–8:53p
Friday, Aug 7 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:26a–9:26a, 7:56p–9:56p
Tuesday, Aug 18 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:49a–6:49a, 5:09p–7:09p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:36a–7:36a, 5:58p–7:58p
Thursday, Aug 20 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:24a–8:24a, 6:48p–8:48p
Tide table — August 2026
Port O'Connor, Matagorda Bay tides, August 2026
All high and low tides for Port O'Connor, Matagorda Bay, in local time (Chicago). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | L 1:46a 0.0 ftH 11:02a 0.5 ftL 2:24p 0.5 ftH 4:20p 0.5 ft | 6:47a / 8:15p |
| 2 | Sun | L 2:05a 0.1 ftH 10:15a 0.5 ftL 3:01p 0.3 ftH 6:37p 0.4 ft | 6:48a / 8:15p |
| 3 | Mon | L 2:14a 0.3 ftH 8:35a 0.5 ftL 3:52p 0.2 ft | 6:48a / 8:14p |
| 4 | Tue | H 7:25a 0.5 ftL 4:41p 0.1 ft | 6:49a / 8:13p |
| 5 | Wed | H 6:56a 0.7 ftL 5:39p -0.1 ft | 6:49a / 8:13p |
| 6 | Thu | H 7a 0.8 ftL 6:42p -0.1 ft | 6:50a / 8:12p |
| 7 | Fri | H 7:38a 0.9 ftL 7:50p -0.2 ft | 6:50a / 8:11p |
| 8 | Sat | H 8:36a 0.9 ftL 9p -0.3 ft | 6:51a / 8:10p |
| 9 | Sun | H 9:41a 1.0 ftL 10:08p -0.3 ft | 6:51a / 8:09p |
| 10 | Mon | H 10:46a 1.0 ftL 11:09p -0.3 ft | 6:52a / 8:08p |
| 11 | Tue | H 11:58a 0.9 ft | 6:53a / 8:08p |
| 12 | Wed | L 12:01a -0.2 ftH 1:42p 0.9 ft | 6:53a / 8:07p |
| 13 | Thu | L 12:44a -0.1 ftH 3:22p 0.8 ft | 6:54a / 8:06p |
| 14 | Fri | L 1:21a 0.0 ftH 10:51a 0.6 ftL 1:14p 0.6 ftH 4:57p 0.6 ft | 6:54a / 8:05p |
| 15 | Sat | L 1:52a 0.2 ftH 9:58a 0.5 ftL 2:11p 0.4 ftH 7:41p 0.5 ft | 6:55a / 8:04p |
| 16 | Sun | L 2:12a 0.4 ftH 7:26a 0.5 ftL 3:02p 0.3 ftH 11:55p 0.6 ft | 6:55a / 8:03p |
| 17 | Mon | L 1:47a 0.6 ftH 6:27a 0.6 ftL 3:54p 0.2 ft | 6:56a / 8:02p |
| 18 | Tue | H 5:56a 0.8 ftL 4:50p 0.1 ft | 6:56a / 8:01p |
| 19 | Wed | H 5:53a 0.8 ftL 5:52p 0.1 ft | 6:57a / 8p |
| 20 | Thu | H 6:20a 0.9 ftL 6:57p 0.1 ft | 6:57a / 7:59p |
| 21 | Fri | H 7:04a 0.9 ftL 8:01p 0.1 ft | 6:58a / 7:58p |
| 22 | Sat | H 7:57a 1.0 ftL 9:03p 0.1 ft | 6:58a / 7:57p |
| 23 | Sun | H 8:51a 1.0 ftL 10p 0.0 ft | 6:59a / 7:56p |
| 24 | Mon | H 9:39a 1.0 ftL 10:47p 0.1 ft | 6:59a / 7:55p |
| 25 | Tue | H 10:16a 1.0 ftL 11:26p 0.1 ft | 7a / 7:54p |
| 26 | Wed | H 10:40a 0.9 ftL 11:58p 0.1 ft | 7a / 7:53p |
| 27 | Thu | H 10:27a 0.9 ft | 7:01a / 7:52p |
| 28 | Fri | L 12:27a 0.2 ftH 9:40a 0.8 ftL 1p 0.7 ftH 3:28p 0.8 ft | 7:01a / 7:51p |
| 29 | Sat | L 12:54a 0.4 ftH 8:49a 0.7 ftL 1:13p 0.6 ftH 5:39p 0.7 ft | 7:02a / 7:49p |
| 30 | Sun | L 1:20a 0.5 ftH 6:59a 0.7 ftL 1:41p 0.5 ftH 10:05p 0.7 ft | 7:02a / 7:48p |
| 31 | Mon | L 1:40a 0.7 ftH 5:39a 0.8 ftL 2:15p 0.3 ft | 7:03a / 7:47p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Port O'Connor, Matagorda Bay tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 5:09a 0.9 ftL 2:58p 0.2 ft | 7:03a / 7:46p |
| 2 | Wed | H 5:03a 1.0 ftL 3:54p 0.2 ft | 7:04a / 7:45p |
| 3 | Thu | H 5:28a 1.1 ftL 5:06p 0.1 ft | 7:04a / 7:44p |
| 4 | Fri | H 6:16a 1.2 ftL 6:28p 0.1 ft | 7:05a / 7:43p |
| 5 | Sat | H 7:18a 1.2 ftL 7:46p 0.1 ft | 7:05a / 7:42p |
| 6 | Sun | H 8:27a 1.2 ftL 8:56p 0.1 ft | 7:06a / 7:40p |
| 7 | Mon | H 9:32a 1.2 ftL 9:59p 0.1 ft | 7:06a / 7:39p |
| 8 | Tue | H 10:34a 1.2 ftL 10:54p 0.2 ft | 7:07a / 7:38p |
| 9 | Wed | H 12:40p 1.0 ftL 11:41p 0.3 ft | 7:07a / 7:37p |
| 10 | Thu | H 9:23a 0.9 ftL 11:38a 0.9 ftH 3:23p 1.0 ft | 7:08a / 7:36p |
| 11 | Fri | L 12:23a 0.5 ftH 8:36a 0.8 ftL 12:24p 0.7 ftH 5:46p 0.9 ft | 7:08a / 7:35p |
| 12 | Sat | L 1a 0.7 ftH 5:54a 0.8 ftL 1:03p 0.6 ftH 9:12p 0.9 ft | 7:09a / 7:33p |
| 13 | Sun | L 1:32a 0.8 ftH 4:52a 0.9 ftL 1:40p 0.5 ftH 11:13p 1.0 ft | 7:09a / 7:32p |
| 14 | Mon | L 1:50a 1.0 ftH 4:24a 1.0 ftL 2:18p 0.4 ft | 7:10a / 7:31p |
| 15 | Tue | H 4:06a 1.1 ftL 2:59p 0.4 ft | 7:10a / 7:30p |
| 16 | Wed | H 4:20a 1.2 ftL 3:50p 0.4 ft | 7:11a / 7:29p |
| 17 | Thu | H 4:56a 1.2 ftL 4:58p 0.4 ft | 7:11a / 7:27p |
| 18 | Fri | H 5:41a 1.2 ftL 6:16p 0.4 ft | 7:12a / 7:26p |
| 19 | Sat | H 6:30a 1.2 ftL 7:26p 0.4 ft | 7:12a / 7:25p |
| 20 | Sun | H 7:20a 1.2 ftL 8:25p 0.4 ft | 7:13a / 7:24p |
| 21 | Mon | H 8:05a 1.2 ftL 9:14p 0.4 ft | 7:13a / 7:23p |
| 22 | Tue | H 8:39a 1.2 ftL 9:58p 0.5 ft | 7:14a / 7:21p |
| 23 | Wed | H 8:47a 1.1 ftL 10:39p 0.5 ft | 7:14a / 7:20p |
| 24 | Thu | H 8:02a 1.0 ftL 11:20p 0.7 ft | 7:15a / 7:19p |
| 25 | Fri | H 6:53a 1.0 ftL 11:48a 0.9 ftH 4:52p 1.0 ft | 7:15a / 7:18p |
| 26 | Sat | L 12:03a 0.8 ftH 5:18a 0.9 ftL 12:02p 0.7 ftH 8:21p 1.0 ft | 7:16a / 7:17p |
| 27 | Sun | L 12:51a 0.9 ftH 4:01a 1.0 ftL 12:29p 0.6 ftH 10:09p 1.1 ft | 7:16a / 7:15p |
| 28 | Mon | L 1:45a 1.1 ftH 3:10a 1.1 ftL 1:04p 0.5 ftH 11:40p 1.2 ft | 7:17a / 7:14p |
| 29 | Tue | L 1:45p 0.4 ft | 7:17a / 7:13p |
| 30 | Wed | H 3:02a 1.3 ftL 2:35p 0.3 ft | 7:18a / 7:12p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Nearby stations
Tide charts near Port O'Connor, Matagorda Bay
About this data
Predictions for Port O'Connor, Matagorda Bay are computed from NOAA CO-OPS harmonic constituents using Ebb's on-device engine (a Schureman/pytides harmonic model). They are astronomical tide predictions and do not account for weather, wind, or barometric pressure, which can shift real water levels. Solunar bite windows are a fishing-planning heuristic, not a guarantee. Ebb is a fishing- and trip-planning tool, not a navigation product — always consult NOAA Tides & Currents and official sources for navigation-critical decisions.