Petaluma River entrance Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Petaluma River entrance, California — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
9415252
Type
Subordinate (offset)
Coordinates
38.115, -122.506
Time Zone
Los Angeles
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 6:13 AM · Sunset 8:18 PM · Moon Waning Gibbous (83% lit)
High 3:20a · 5.7 ftLow 10:24a · 0.2 ftHigh 4:37p · 5.7 ftLow 10:55p · 1.7 ft
Major window ★★★
3:06a – 5:06a
Minor window ★★★
9:48a – 10:48a
Major window ★★★
3:21p – 5:21p
Minor window ★★★
9:51p – 10:51p
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: 3:49a–5:49a, 4:05p–6:05p
Tuesday, Aug 4 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:35a–6:35a, 4:52p–6:52p
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:23a–7:23a, 5:44p–7:44p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:17a–8:17a, 6:42p–8:42p
Friday, Aug 7 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:15a–9:15a, 7:44p–9:44p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:24a–7:24a, 5:45p–7:45p
Tide table — August 2026
Petaluma River entrance tides, August 2026
All high and low tides for Petaluma River entrance, in local time (Los Angeles). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 2:36a 6.1 ftL 9:53a -0.1 ftH 4:09p 5.5 ftL 10:05p 2.0 ft | 6:12a / 8:19p |
| 2 | Sun | H 3:20a 5.7 ftL 10:24a 0.2 ftH 4:37p 5.7 ftL 10:55p 1.7 ft | 6:13a / 8:18p |
| 3 | Mon | H 4:10a 5.2 ftL 10:56a 0.8 ftH 5:07p 6.0 ftL 11:53p 1.4 ft | 6:14a / 8:17p |
| 4 | Tue | H 5:14a 4.6 ftL 11:33a 1.3 ftH 5:43p 6.2 ft | 6:15a / 8:16p |
| 5 | Wed | L 12:58a 1.1 ftH 6:37a 4.1 ftL 12:17p 1.9 ftH 6:26p 6.4 ft | 6:16a / 8:15p |
| 6 | Thu | L 2:10a 0.7 ftH 8:23a 3.9 ftL 1:14p 2.4 ftH 7:18p 6.6 ft | 6:17a / 8:13p |
| 7 | Fri | L 3:23a 0.3 ftH 10:07a 4.1 ftL 2:27p 2.8 ftH 8:18p 6.8 ft | 6:18a / 8:12p |
| 8 | Sat | L 4:31a -0.1 ftH 11:20a 4.5 ftL 3:47p 2.9 ftH 9:23p 7.1 ft | 6:19a / 8:11p |
| 9 | Sun | L 5:30a -0.5 ftH 12:12p 4.9 ftL 4:57p 2.8 ftH 10:25p 7.3 ft | 6:19a / 8:10p |
| 10 | Mon | L 6:23a -0.8 ftH 12:55p 5.2 ftL 5:59p 2.6 ftH 11:24p 7.4 ft | 6:20a / 8:09p |
| 11 | Tue | L 7:10a -0.9 ftH 1:35p 5.4 ftL 6:55p 2.2 ft | 6:21a / 8:08p |
| 12 | Wed | H 12:20a 7.4 ftL 7:54a -0.9 ftH 2:11p 5.6 ftL 7:48p 1.9 ft | 6:22a / 8:06p |
| 13 | Thu | H 1:12a 7.2 ftL 8:35a -0.7 ftH 2:47p 5.8 ftL 8:40p 1.6 ft | 6:23a / 8:05p |
| 14 | Fri | H 2:04a 6.8 ftL 9:13a -0.3 ftH 3:21p 6.0 ftL 9:31p 1.4 ft | 6:24a / 8:04p |
| 15 | Sat | H 2:55a 6.2 ftL 9:51a 0.1 ftH 3:55p 6.1 ftL 10:24p 1.2 ft | 6:25a / 8:03p |
| 16 | Sun | H 3:48a 5.6 ftL 10:28a 0.7 ftH 4:29p 6.2 ftL 11:18p 1.1 ft | 6:26a / 8:01p |
| 17 | Mon | H 4:46a 5.0 ftL 11:06a 1.3 ftH 5:03p 6.2 ft | 6:26a / 8p |
| 18 | Tue | L 12:16a 1.0 ftH 5:55a 4.5 ftL 11:47a 1.9 ftH 5:41p 6.1 ft | 6:27a / 7:59p |
| 19 | Wed | L 1:20a 1.0 ftH 7:24a 4.1 ftL 12:39p 2.5 ftH 6:25p 6.0 ft | 6:28a / 7:57p |
| 20 | Thu | L 2:29a 0.9 ftH 9:13a 4.2 ftL 1:50p 2.9 ftH 7:18p 5.9 ft | 6:29a / 7:56p |
| 21 | Fri | L 3:38a 0.7 ftH 10:39a 4.4 ftL 3:13p 3.1 ftH 8:17p 5.9 ft | 6:30a / 7:55p |
| 22 | Sat | L 4:38a 0.5 ftH 11:33a 4.7 ftL 4:21p 3.0 ftH 9:17p 6.0 ft | 6:31a / 7:53p |
| 23 | Sun | L 5:28a 0.3 ftH 12:11p 4.8 ftL 5:15p 2.9 ftH 10:11p 6.1 ft | 6:32a / 7:52p |
| 24 | Mon | L 6:10a 0.2 ftH 12:42p 4.9 ftL 5:58p 2.7 ftH 11p 6.3 ft | 6:33a / 7:50p |
| 25 | Tue | L 6:45a 0.0 ftH 1:08p 5.0 ftL 6:36p 2.4 ftH 11:43p 6.3 ft | 6:33a / 7:49p |
| 26 | Wed | L 7:17a -0.1 ftH 1:32p 5.2 ftL 7:11p 2.2 ft | 6:34a / 7:48p |
| 27 | Thu | H 12:25a 6.3 ftL 7:47a -0.1 ftH 1:55p 5.3 ftL 7:47p 1.9 ft | 6:35a / 7:46p |
| 28 | Fri | H 1:06a 6.3 ftL 8:15a 0.0 ftH 2:19p 5.6 ftL 8:23p 1.6 ft | 6:36a / 7:45p |
| 29 | Sat | H 1:48a 6.1 ftL 8:44a 0.3 ftH 2:44p 5.8 ftL 9:02p 1.3 ft | 6:37a / 7:43p |
| 30 | Sun | H 2:33a 5.8 ftL 9:14a 0.6 ftH 3:11p 6.0 ftL 9:45p 1.0 ft | 6:38a / 7:42p |
| 31 | Mon | H 3:23a 5.4 ftL 9:46a 1.1 ftH 3:40p 6.3 ftL 10:32p 0.8 ft | 6:39a / 7:40p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Petaluma River entrance tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 4:19a 5.0 ftL 10:22a 1.6 ftH 4:14p 6.4 ftL 11:26p 0.6 ft | 6:39a / 7:39p |
| 2 | Wed | H 5:29a 4.5 ftL 11:02a 2.1 ftH 4:55p 6.5 ft | 6:40a / 7:37p |
| 3 | Thu | L 12:30a 0.5 ftH 6:58a 4.3 ftL 11:52a 2.6 ftH 5:46p 6.5 ft | 6:41a / 7:36p |
| 4 | Fri | L 1:44a 0.3 ftH 8:40a 4.3 ftL 1:05p 2.9 ftH 6:50p 6.5 ft | 6:42a / 7:34p |
| 5 | Sat | L 3:03a 0.1 ftH 10:05a 4.6 ftL 2:38p 3.0 ftH 8:04p 6.5 ft | 6:43a / 7:33p |
| 6 | Sun | L 4:14a -0.1 ftH 11:01a 4.9 ftL 4p 2.8 ftH 9:17p 6.6 ft | 6:44a / 7:31p |
| 7 | Mon | L 5:13a -0.3 ftH 11:44a 5.2 ftL 5:06p 2.4 ftH 10:23p 6.8 ft | 6:45a / 7:30p |
| 8 | Tue | L 6:03a -0.4 ftH 12:21p 5.5 ftL 6:02p 2.0 ftH 11:22p 6.8 ft | 6:45a / 7:28p |
| 9 | Wed | L 6:46a -0.4 ftH 12:56p 5.7 ftL 6:52p 1.5 ft | 6:46a / 7:27p |
| 10 | Thu | H 12:17a 6.7 ftL 7:25a -0.2 ftH 1:29p 6.0 ftL 7:40p 1.1 ft | 6:47a / 7:25p |
| 11 | Fri | H 1:09a 6.4 ftL 8:02a 0.1 ftH 2p 6.1 ftL 8:26p 0.8 ft | 6:48a / 7:23p |
| 12 | Sat | H 2a 6.1 ftL 8:38a 0.6 ftH 2:30p 6.3 ftL 9:11p 0.6 ft | 6:49a / 7:22p |
| 13 | Sun | H 2:51a 5.7 ftL 9:13a 1.1 ftH 3p 6.3 ftL 9:55p 0.5 ft | 6:50a / 7:20p |
| 14 | Mon | H 3:44a 5.2 ftL 9:48a 1.6 ftH 3:30p 6.3 ftL 10:41p 0.5 ft | 6:51a / 7:19p |
| 15 | Tue | H 4:42a 4.8 ftL 10:25a 2.1 ftH 4:02p 6.1 ftL 11:30p 0.5 ft | 6:51a / 7:17p |
| 16 | Wed | H 5:49a 4.5 ftL 11:08a 2.6 ftH 4:38p 5.9 ft | 6:52a / 7:16p |
| 17 | Thu | L 12:26a 0.7 ftH 7:14a 4.3 ftL 12:04p 3.0 ftH 5:24p 5.7 ft | 6:53a / 7:14p |
| 18 | Fri | L 1:32a 0.7 ftH 8:53a 4.4 ftL 1:29p 3.2 ftH 6:23p 5.5 ft | 6:54a / 7:12p |
| 19 | Sat | L 2:44a 0.7 ftH 10:05a 4.5 ftL 2:59p 3.1 ftH 7:33p 5.4 ft | 6:55a / 7:11p |
| 20 | Sun | L 3:49a 0.6 ftH 10:50a 4.7 ftL 4:05p 2.9 ftH 8:42p 5.5 ft | 6:56a / 7:09p |
| 21 | Mon | L 4:42a 0.5 ftH 11:21a 4.9 ftL 4:56p 2.6 ftH 9:42p 5.6 ft | 6:57a / 7:08p |
| 22 | Tue | L 5:24a 0.4 ftH 11:47a 5.1 ftL 5:37p 2.3 ftH 10:35p 5.7 ft | 6:57a / 7:06p |
| 23 | Wed | L 6a 0.3 ftH 12:10p 5.2 ftL 6:14p 1.9 ftH 11:24p 5.8 ft | 6:58a / 7:05p |
| 24 | Thu | L 6:32a 0.3 ftH 12:33p 5.5 ftL 6:49p 1.5 ft | 6:59a / 7:03p |
| 25 | Fri | H 12:10a 5.8 ftL 7:02a 0.4 ftH 12:57p 5.8 ftL 7:24p 1.1 ft | 7a / 7:01p |
| 26 | Sat | H 12:57a 5.8 ftL 7:33a 0.7 ftH 1:22p 6.0 ftL 8:02p 0.6 ft | 7:01a / 7p |
| 27 | Sun | H 1:45a 5.7 ftL 8:05a 1.0 ftH 1:49p 6.3 ftL 8:41p 0.3 ft | 7:02a / 6:58p |
| 28 | Mon | H 2:37a 5.5 ftL 8:38a 1.4 ftH 2:18p 6.6 ftL 9:25p 0.0 ft | 7:03a / 6:57p |
| 29 | Tue | H 3:32a 5.2 ftL 9:15a 1.9 ftH 2:52p 6.7 ftL 10:13p -0.2 ft | 7:04a / 6:55p |
| 30 | Wed | H 4:35a 4.9 ftL 9:55a 2.3 ftH 3:32p 6.7 ftL 11:07p -0.2 ft | 7:04a / 6:54p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Tide charts near Petaluma River entrance
About this data
Predictions for Petaluma River entrance 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.