Port Lavaca Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Port Lavaca, Texas — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
8773259
Type
Harmonic (reference)
Coordinates
28.641, -96.610
Time Zone
Chicago
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 6:48 AM · Sunset 8:16 PM · Moon Waning Gibbous (84% lit)
Low 5:01a · 0.2 ftHigh 12:31p · 0.6 ftLow 5:31p · 0.5 ftHigh 10:35p · 0.7 ft
Major window ★★★
3:18a – 5:18a
Minor window ★★★
9:59a – 10:59a
Major window ★★★
3:35p – 5:35p
Minor window ★★★
10:10p – 11:10p
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.
Monday, Aug 3 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:02a–6:02a, 4:19p–6:19p
Tuesday, Aug 4 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:47a–6:47a, 5:06p–7:06p
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:35a–7:35a, 5:58p–7:58p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:28a–8:28a, 6:54p–8:54p
Friday, Aug 7 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:27a–9:27a, 7:56p–9:56p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:37a–7:37a, 5:59p–7:59p
Tide table — August 2026
Port Lavaca tides, August 2026
All high and low tides for Port Lavaca, in local time (Chicago). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | L 4:24a 0.0 ftH 1:14p 0.7 ftL 5:11p 0.6 ftH 8:14p 0.7 ft | 6:48a / 8:17p |
| 2 | Sun | L 5:01a 0.2 ftH 12:31p 0.6 ftL 5:31p 0.5 ftH 10:35p 0.7 ft | 6:48a / 8:16p |
| 3 | Mon | L 5:42a 0.4 ftH 11:24a 0.6 ftL 6:04p 0.4 ft | 6:49a / 8:15p |
| 4 | Tue | H 1:39a 0.7 ftL 6:36a 0.6 ftH 10:30a 0.7 ftL 6:45p 0.2 ft | 6:49a / 8:14p |
| 5 | Wed | H 4:58a 0.8 ftL 7:41p 0.2 ft | 6:50a / 8:14p |
| 6 | Thu | H 7:25a 1.0 ftL 8:57p 0.1 ft | 6:50a / 8:13p |
| 7 | Fri | H 8:45a 1.1 ftL 10:24p 0.0 ft | 6:51a / 8:12p |
| 8 | Sat | H 9:57a 1.2 ftL 11:44p 0.0 ft | 6:51a / 8:11p |
| 9 | Sun | H 11:08a 1.3 ft | 6:52a / 8:10p |
| 10 | Mon | L 12:49a -0.1 ftH 12:15p 1.3 ft | 6:53a / 8:10p |
| 11 | Tue | L 1:44a -0.1 ftH 1:12p 1.3 ft | 6:53a / 8:09p |
| 12 | Wed | L 2:32a -0.1 ftH 1:45p 1.2 ft | 6:54a / 8:08p |
| 13 | Thu | L 3:15a 0.0 ftH 1:40p 1.0 ftL 3:39p 1.0 ftH 5:57p 1.1 ft | 6:54a / 8:07p |
| 14 | Fri | L 3:56a 0.2 ftH 1:15p 0.9 ftL 4:08p 0.8 ftH 8:02p 0.9 ft | 6:55a / 8:06p |
| 15 | Sat | L 4:38a 0.4 ftH 12:06p 0.7 ftL 4:41p 0.6 ftH 10:20p 0.9 ft | 6:55a / 8:05p |
| 16 | Sun | L 5:24a 0.6 ftH 10:08a 0.7 ftL 5:15p 0.5 ft | 6:56a / 8:04p |
| 17 | Mon | H 1:04a 0.9 ftL 6:31a 0.8 ftH 8:51a 0.8 ftL 5:52p 0.3 ft | 6:56a / 8:03p |
| 18 | Tue | H 3:57a 0.9 ftL 6:39p 0.2 ft | 6:57a / 8:02p |
| 19 | Wed | H 6:18a 1.0 ftL 7:42p 0.2 ft | 6:57a / 8:01p |
| 20 | Thu | H 7:32a 1.0 ftL 9:10p 0.2 ft | 6:58a / 8p |
| 21 | Fri | H 8:34a 1.0 ftL 10:40p 0.2 ft | 6:58a / 7:59p |
| 22 | Sat | H 9:33a 1.1 ftL 11:49p 0.1 ft | 6:59a / 7:58p |
| 23 | Sun | H 10:28a 1.1 ft | 7a / 7:57p |
| 24 | Mon | L 12:38a 0.0 ftH 11:17a 1.1 ft | 7a / 7:56p |
| 25 | Tue | L 1:16a 0.0 ftH 11:54a 1.1 ft | 7:01a / 7:55p |
| 26 | Wed | L 1:47a 0.1 ftH 12:06p 1.0 ft | 7:01a / 7:54p |
| 27 | Thu | L 2:17a 0.1 ftH 11:46a 1.0 ftL 2:43p 0.9 ftH 5:15p 0.9 ft | 7:02a / 7:53p |
| 28 | Fri | L 2:48a 0.3 ftH 11:10a 0.9 ftL 2:50p 0.8 ftH 7:08p 0.9 ft | 7:02a / 7:52p |
| 29 | Sat | L 3:24a 0.4 ftH 10:18a 0.8 ftL 3:13p 0.7 ftH 8:59p 0.9 ft | 7:03a / 7:51p |
| 30 | Sun | L 4:09a 0.6 ftH 9:15a 0.8 ftL 3:41p 0.6 ftH 11p 1.0 ft | 7:03a / 7:49p |
| 31 | Mon | L 5:09a 0.8 ftH 8:27a 0.9 ftL 4:15p 0.4 ft | 7:04a / 7:48p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Port Lavaca tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 1:15a 1.1 ftL 4:58p 0.4 ft | 7:04a / 7:47p |
| 2 | Wed | H 3:36a 1.2 ftL 5:56p 0.4 ft | 7:05a / 7:46p |
| 3 | Thu | H 5:52a 1.3 ftL 7:18p 0.4 ft | 7:05a / 7:45p |
| 4 | Fri | H 7:25a 1.4 ftL 9p 0.3 ft | 7:06a / 7:44p |
| 5 | Sat | H 8:32a 1.4 ftL 10:33p 0.3 ft | 7:06a / 7:43p |
| 6 | Sun | H 9:28a 1.5 ftL 11:42p 0.2 ft | 7:07a / 7:41p |
| 7 | Mon | H 10:12a 1.5 ft | 7:07a / 7:40p |
| 8 | Tue | L 12:36a 0.2 ftH 10:43a 1.4 ft | 7:08a / 7:39p |
| 9 | Wed | L 1:22a 0.3 ftH 10:58a 1.3 ftL 2:17p 1.2 ftH 4:38p 1.3 ft | 7:08a / 7:38p |
| 10 | Thu | L 2:04a 0.4 ftH 10:51a 1.1 ftL 2:18p 1.1 ftH 6:35p 1.2 ft | 7:09a / 7:37p |
| 11 | Fri | L 2:48a 0.6 ftH 9:53a 1.0 ftL 2:38p 0.9 ftH 8:27p 1.2 ft | 7:09a / 7:35p |
| 12 | Sat | L 3:38a 0.8 ftH 8:10a 1.0 ftL 3:03p 0.7 ftH 10:30p 1.2 ft | 7:10a / 7:34p |
| 13 | Sun | L 4:47a 1.0 ftH 7:08a 1.0 ftL 3:31p 0.5 ft | 7:10a / 7:33p |
| 14 | Mon | H 12:31a 1.2 ftL 4:03p 0.4 ft | 7:10a / 7:32p |
| 15 | Tue | H 2:21a 1.3 ftL 4:42p 0.4 ft | 7:11a / 7:31p |
| 16 | Wed | H 4:11a 1.3 ftL 5:36p 0.4 ft | 7:11a / 7:29p |
| 17 | Thu | H 5:48a 1.3 ftL 6:57p 0.4 ft | 7:12a / 7:28p |
| 18 | Fri | H 7:02a 1.3 ftL 8:43p 0.4 ft | 7:12a / 7:27p |
| 19 | Sat | H 7:59a 1.3 ftL 10:11p 0.4 ft | 7:13a / 7:26p |
| 20 | Sun | H 8:42a 1.3 ftL 11:09p 0.3 ft | 7:13a / 7:25p |
| 21 | Mon | H 9:12a 1.3 ftL 11:52p 0.3 ft | 7:14a / 7:23p |
| 22 | Tue | H 9:24a 1.2 ft | 7:14a / 7:22p |
| 23 | Wed | L 12:27a 0.4 ftH 9:17a 1.2 ftL 2:55p 1.1 ftH 3:19p 1.1 ft | 7:15a / 7:21p |
| 24 | Thu | L 1:02a 0.5 ftH 8:52a 1.1 ftL 1:35p 1.0 ftH 6:01p 1.1 ft | 7:15a / 7:20p |
| 25 | Fri | L 1:40a 0.6 ftH 8:09a 1.0 ftL 1:35p 0.8 ftH 7:44p 1.1 ft | 7:16a / 7:19p |
| 26 | Sat | L 2:27a 0.8 ftH 7:16a 1.0 ftL 1:52p 0.7 ftH 9:28p 1.2 ft | 7:16a / 7:17p |
| 27 | Sun | L 3:32a 1.0 ftH 6:26a 1.0 ftL 2:18p 0.6 ftH 11:14p 1.3 ft | 7:17a / 7:16p |
| 28 | Mon | L 2:52p 0.5 ft | 7:17a / 7:15p |
| 29 | Tue | H 12:58a 1.4 ftL 3:37p 0.4 ft | 7:18a / 7:14p |
| 30 | Wed | H 2:44a 1.5 ftL 4:35p 0.4 ft | 7:18a / 7:13p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Tide charts near Port Lavaca
About this data
Predictions for Port Lavaca 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.