Rollover Pass Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Rollover Pass, Texas — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
8770971
Type
Harmonic (reference)
Coordinates
29.515, -94.513
Time Zone
Chicago
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 6:38 AM · Sunset 8:09 PM · Moon Waning Gibbous (84% lit)
Low 4:06a · 0.3 ftHigh 10:20a · 1.0 ftLow 5:18p · 0.5 ftHigh 10:02p · 0.9 ft
Major window ★★★
3:10a – 5:10a
Minor window ★★★
9:50a – 10:50a
Major window ★★★
3:27p – 5:27p
Minor window ★★★
10:01p – 11:01p
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: 5:27a–7:27a, 5:49p–7:49p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:20a–8:20a, 6:45p–8:45p
Friday, Aug 7 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:18a–9:18a, 7:48p–9:48p
Tuesday, Aug 18 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:42a–6:42a, 5:02p–7:02p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:28a–7:28a, 5:50p–7:50p
Thursday, Aug 20 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:17a–8:17a, 6:40p–8:40p
Tide table — August 2026
Rollover Pass tides, August 2026
All high and low tides for Rollover Pass, in local time (Chicago). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | L 3:35a 0.1 ftH 10:44a 1.1 ftL 4:51p 0.8 ftH 8:36p 0.9 ft | 6:38a / 8:10p |
| 2 | Sun | L 4:06a 0.3 ftH 10:20a 1.0 ftL 5:18p 0.5 ftH 10:02p 0.9 ft | 6:38a / 8:09p |
| 3 | Mon | L 4:35a 0.6 ftH 10:11a 1.0 ftL 5:58p 0.3 ftH 11:54p 0.9 ft | 6:39a / 8:08p |
| 4 | Tue | L 4:31a 0.9 ftH 10:08a 1.1 ftL 6:40p 0.1 ft | 6:39a / 8:08p |
| 5 | Wed | H 7:03a 1.1 ftL 8:20a 1.1 ftH 9:34a 1.1 ftL 7:28p -0.1 ft | 6:40a / 8:07p |
| 6 | Thu | H 7:27a 1.3 ftL 8:23p -0.2 ft | 6:41a / 8:06p |
| 7 | Fri | H 8:22a 1.5 ftL 9:32p -0.3 ft | 6:41a / 8:05p |
| 8 | Sat | H 9:15a 1.6 ftL 10:50p -0.4 ft | 6:42a / 8:04p |
| 9 | Sun | H 10:02a 1.6 ftL 11:54p -0.5 ft | 6:42a / 8:03p |
| 10 | Mon | H 10:47a 1.6 ft | 6:43a / 8:03p |
| 11 | Tue | L 12:49a -0.4 ftH 11:31a 1.5 ft | 6:43a / 8:02p |
| 12 | Wed | L 1:42a -0.4 ftH 12:09p 1.3 ftL 3:06p 1.2 ftH 5:22p 1.3 ft | 6:44a / 8:01p |
| 13 | Thu | L 2:34a -0.2 ftH 11:32a 1.1 ftL 3:30p 1.1 ftH 6:38p 1.2 ft | 6:45a / 8p |
| 14 | Fri | L 3:24a 0.1 ftH 10:05a 1.0 ftL 4:01p 0.8 ftH 8:06p 1.1 ft | 6:45a / 7:59p |
| 15 | Sat | L 4:11a 0.3 ftH 9:51a 1.0 ftL 4:34p 0.6 ftH 9:45p 1.1 ft | 6:46a / 7:58p |
| 16 | Sun | L 5:01a 0.6 ftH 9:47a 1.0 ftL 5:11p 0.4 ftH 11:42p 1.0 ft | 6:46a / 7:57p |
| 17 | Mon | L 6:17a 0.9 ftH 9:42a 1.0 ftL 5:53p 0.2 ft | 6:47a / 7:56p |
| 18 | Tue | H 5:06a 1.2 ftL 8:27a 1.1 ftH 9:05a 1.1 ftL 6:40p 0.1 ft | 6:47a / 7:55p |
| 19 | Wed | H 6:11a 1.4 ftL 7:29p 0.0 ft | 6:48a / 7:54p |
| 20 | Thu | H 7:03a 1.5 ftL 8:23p 0.0 ft | 6:49a / 7:53p |
| 21 | Fri | H 8a 1.5 ftL 9:26p 0.0 ft | 6:49a / 7:52p |
| 22 | Sat | H 8:53a 1.6 ftL 10:35p -0.1 ft | 6:50a / 7:51p |
| 23 | Sun | H 9:37a 1.5 ftL 11:30p -0.1 ft | 6:50a / 7:50p |
| 24 | Mon | H 10:11a 1.5 ft | 6:51a / 7:49p |
| 25 | Tue | L 12:12a -0.1 ftH 10:28a 1.4 ft | 6:51a / 7:47p |
| 26 | Wed | L 12:48a 0.0 ftH 9:51a 1.3 ft | 6:52a / 7:46p |
| 27 | Thu | L 1:22a 0.1 ftH 9:22a 1.3 ftL 2:54p 1.1 ftH 5:33p 1.1 ft | 6:52a / 7:45p |
| 28 | Fri | L 1:56a 0.2 ftH 9:12a 1.2 ftL 3:03p 0.9 ftH 6:45p 1.1 ft | 6:53a / 7:44p |
| 29 | Sat | L 2:34a 0.4 ftH 8:49a 1.2 ftL 3:23p 0.7 ftH 8:07p 1.1 ft | 6:53a / 7:43p |
| 30 | Sun | L 3:16a 0.7 ftH 8:34a 1.2 ftL 3:49p 0.5 ftH 9:34p 1.2 ft | 6:54a / 7:42p |
| 31 | Mon | L 3:59a 0.9 ftH 8:34a 1.2 ftL 4:20p 0.3 ftH 10:59p 1.2 ft | 6:55a / 7:41p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Rollover Pass tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | L 4:45a 1.1 ftH 8:34a 1.2 ftL 5p 0.1 ft | 6:55a / 7:39p |
| 2 | Wed | H 5:22a 1.4 ftL 5:52p 0.0 ft | 6:56a / 7:38p |
| 3 | Thu | H 6:11a 1.5 ftL 6:59p 0.0 ft | 6:56a / 7:37p |
| 4 | Fri | H 7:04a 1.7 ftL 8:10p -0.1 ft | 6:57a / 7:36p |
| 5 | Sat | H 8:05a 1.7 ftL 9:28p -0.1 ft | 6:57a / 7:35p |
| 6 | Sun | H 8:59a 1.7 ftL 10:46p -0.1 ft | 6:58a / 7:34p |
| 7 | Mon | H 9:40a 1.7 ftL 11:49p -0.1 ft | 6:58a / 7:32p |
| 8 | Tue | H 10:10a 1.6 ftL 1:36p 1.4 ftH 3p 1.4 ft | 6:59a / 7:31p |
| 9 | Wed | L 12:41a 0.0 ftH 10:19a 1.4 ftL 1:43p 1.3 ftH 4:52p 1.4 ft | 6:59a / 7:30p |
| 10 | Thu | L 1:31a 0.2 ftH 8:40a 1.2 ftL 2:08p 1.0 ftH 6:14p 1.4 ft | 7a / 7:29p |
| 11 | Fri | L 2:22a 0.4 ftH 8:05a 1.2 ftL 2:38p 0.8 ftH 7:39p 1.3 ft | 7a / 7:27p |
| 12 | Sat | L 3:17a 0.7 ftH 7:59a 1.2 ftL 3:10p 0.6 ftH 9:20p 1.3 ft | 7:01a / 7:26p |
| 13 | Sun | L 4:14a 1.0 ftH 7:58a 1.2 ftL 3:42p 0.4 ftH 10:48p 1.4 ft | 7:01a / 7:25p |
| 14 | Mon | L 5:29a 1.2 ftH 7:49a 1.2 ftL 4:15p 0.3 ft | 7:02a / 7:24p |
| 15 | Tue | H 2:59a 1.5 ftL 4:53p 0.2 ft | 7:02a / 7:23p |
| 16 | Wed | H 4:42a 1.6 ftL 5:41p 0.2 ft | 7:03a / 7:21p |
| 17 | Thu | H 5:46a 1.7 ftL 6:43p 0.2 ft | 7:03a / 7:20p |
| 18 | Fri | H 6:38a 1.7 ftL 7:47p 0.2 ft | 7:04a / 7:19p |
| 19 | Sat | H 7:30a 1.7 ftL 8:49p 0.2 ft | 7:04a / 7:18p |
| 20 | Sun | H 8:19a 1.7 ftL 9:56p 0.3 ft | 7:05a / 7:16p |
| 21 | Mon | H 8:53a 1.6 ftL 10:55p 0.3 ft | 7:05a / 7:15p |
| 22 | Tue | H 8:49a 1.6 ftL 11:40p 0.4 ft | 7:06a / 7:14p |
| 23 | Wed | H 7:23a 1.5 ftL 1:35p 1.2 ftH 3:29p 1.3 ft | 7:07a / 7:13p |
| 24 | Thu | L 12:18a 0.5 ftH 7:18a 1.4 ftL 1:24p 1.1 ftH 5:18p 1.3 ft | 7:07a / 7:11p |
| 25 | Fri | L 12:55a 0.6 ftH 7:05a 1.4 ftL 1:34p 0.9 ftH 6:30p 1.3 ft | 7:08a / 7:10p |
| 26 | Sat | L 1:37a 0.8 ftH 6:47a 1.3 ftL 1:54p 0.7 ftH 7:49p 1.4 ft | 7:08a / 7:09p |
| 27 | Sun | L 2:36a 1.1 ftH 6:43a 1.3 ftL 2:22p 0.5 ftH 9:22p 1.5 ft | 7:09a / 7:08p |
| 28 | Mon | L 3:48a 1.3 ftH 6:44a 1.4 ftL 2:58p 0.3 ftH 10:42p 1.6 ft | 7:09a / 7:07p |
| 29 | Tue | L 5:20a 1.5 ftH 6:28a 1.5 ftL 3:41p 0.2 ft | 7:10a / 7:05p |
| 30 | Wed | H 2:44a 1.7 ftL 4:30p 0.1 ft | 7:10a / 7:04p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Nearby stations
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About this data
Predictions for Rollover Pass 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.