Greenhead Slough Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Greenhead Slough, Washington — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
9440650
Type
Harmonic (reference)
Coordinates
46.372, -123.950
Time Zone
Los Angeles
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 5:58 AM · Sunset 8:44 PM · Moon Waning Gibbous (83% lit)
High 4:58a · 9.4 ftLow 11:30a · -0.2 ftHigh 5:43p · 9.8 ftLow 11:58p · 1.4 ft
Major window ★★★
3:13a – 5:13a
Minor window ★★★
9:56a – 10:56a
Major window ★★★
3:26p – 5:26p
Minor window ★★★
9:52p – 10:52p
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: 5:30a–7:30a, 5:49p–7:49p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:23a–8:23a, 6:47p–8:47p
Monday, Aug 17 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4a–6a, 4:15p–6:15p
Tuesday, Aug 18 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:45a–6:45a, 5:02p–7:02p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:31a–7:31a, 5:51p–7:51p
Thursday, Aug 20 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:19a–8:19a, 6:42p–8:42p
Tide table — August 2026
Greenhead Slough tides, August 2026
All high and low tides for Greenhead Slough, in local time (Los Angeles). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 4:16a 9.8 ftL 10:50a -0.7 ftH 5:09p 9.5 ftL 11:12p 1.6 ft | 5:57a / 8:46p |
| 2 | Sun | H 4:58a 9.4 ftL 11:30a -0.2 ftH 5:43p 9.8 ftL 11:58p 1.4 ft | 5:58a / 8:44p |
| 3 | Mon | H 5:45a 8.9 ftL 12:10p 0.5 ftH 6:18p 10.0 ft | 5:59a / 8:43p |
| 4 | Tue | L 12:47a 1.2 ftH 6:34a 8.4 ftL 12:53p 1.3 ftH 6:58p 10.2 ft | 6:01a / 8:41p |
| 5 | Wed | L 1:40a 1.0 ftH 7:29a 7.9 ftL 1:41p 2.1 ftH 7:42p 10.3 ft | 6:02a / 8:40p |
| 6 | Thu | L 2:36a 0.9 ftH 8:34a 7.4 ftL 2:35p 2.8 ftH 8:34p 10.3 ft | 6:03a / 8:39p |
| 7 | Fri | L 3:36a 0.7 ftH 9:47a 7.1 ftL 3:34p 3.3 ftH 9:35p 10.3 ft | 6:04a / 8:37p |
| 8 | Sat | L 4:37a 0.4 ftH 11:06a 7.1 ftL 4:35p 3.5 ftH 10:42p 10.4 ft | 6:05a / 8:36p |
| 9 | Sun | L 5:37a 0.0 ftH 12:20p 7.5 ftL 5:37p 3.3 ftH 11:50p 10.6 ft | 6:07a / 8:34p |
| 10 | Mon | L 6:35a -0.5 ftH 1:20p 8.1 ftL 6:38p 2.9 ft | 6:08a / 8:32p |
| 11 | Tue | H 12:53a 10.8 ftL 7:29a -0.9 ftH 2:10p 8.7 ftL 7:35p 2.3 ft | 6:09a / 8:31p |
| 12 | Wed | H 1:50a 11.0 ftL 8:19a -1.2 ftH 2:55p 9.3 ftL 8:30p 1.6 ft | 6:10a / 8:29p |
| 13 | Thu | H 2:42a 11.0 ftL 9:05a -1.3 ftH 3:36p 9.8 ftL 9:21p 1.1 ft | 6:12a / 8:28p |
| 14 | Fri | H 3:31a 10.7 ftL 9:49a -1.1 ftH 4:17p 10.2 ftL 10:11p 0.7 ft | 6:13a / 8:26p |
| 15 | Sat | H 4:19a 10.3 ftL 10:32a -0.7 ftH 4:56p 10.4 ftL 10:58p 0.5 ft | 6:14a / 8:24p |
| 16 | Sun | H 5:07a 9.7 ftL 11:14a 0.0 ftH 5:35p 10.5 ftL 11:45p 0.5 ft | 6:16a / 8:23p |
| 17 | Mon | H 5:53a 9.0 ftL 11:56a 0.8 ftH 6:13p 10.3 ft | 6:17a / 8:21p |
| 18 | Tue | L 12:33a 0.8 ftH 6:42a 8.3 ftL 12:39p 1.7 ftH 6:53p 10.0 ft | 6:18a / 8:19p |
| 19 | Wed | L 1:23a 1.1 ftH 7:33a 7.7 ftL 1:26p 2.6 ftH 7:37p 9.7 ft | 6:19a / 8:17p |
| 20 | Thu | L 2:16a 1.5 ftH 8:31a 7.1 ftL 2:17p 3.3 ftH 8:25p 9.4 ft | 6:21a / 8:16p |
| 21 | Fri | L 3:12a 1.7 ftH 9:37a 6.8 ftL 3:12p 3.8 ftH 9:21p 9.1 ft | 6:22a / 8:14p |
| 22 | Sat | L 4:09a 1.7 ftH 10:53a 6.7 ftL 4:10p 4.0 ftH 10:23p 9.0 ft | 6:23a / 8:12p |
| 23 | Sun | L 5:06a 1.6 ftH 12:05p 7.0 ftL 5:09p 4.0 ftH 11:26p 9.1 ft | 6:24a / 8:10p |
| 24 | Mon | L 6a 1.2 ftH 12:59p 7.5 ftL 6:05p 3.6 ft | 6:26a / 8:09p |
| 25 | Tue | H 12:23a 9.3 ftL 6:50a 0.7 ftH 1:39p 8.0 ftL 6:58p 3.1 ft | 6:27a / 8:07p |
| 26 | Wed | H 1:12a 9.6 ftL 7:36a 0.2 ftH 2:14p 8.6 ftL 7:47p 2.5 ft | 6:28a / 8:05p |
| 27 | Thu | H 1:56a 9.8 ftL 8:18a -0.1 ftH 2:47p 9.1 ftL 8:34p 1.8 ft | 6:29a / 8:03p |
| 28 | Fri | H 2:38a 10.0 ftL 8:59a -0.3 ftH 3:20p 9.7 ftL 9:18p 1.2 ft | 6:31a / 8:01p |
| 29 | Sat | H 3:19a 10.0 ftL 9:39a -0.2 ftH 3:53p 10.1 ftL 10:03p 0.7 ft | 6:32a / 7:59p |
| 30 | Sun | H 4:01a 9.9 ftL 10:19a 0.1 ftH 4:27p 10.5 ftL 10:47p 0.4 ft | 6:33a / 7:57p |
| 31 | Mon | H 4:45a 9.6 ftL 10:59a 0.7 ftH 5:01p 10.7 ftL 11:32p 0.2 ft | 6:35a / 7:56p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Greenhead Slough tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 5:30a 9.2 ftL 11:41a 1.4 ftH 5:38p 10.8 ft | 6:36a / 7:54p |
| 2 | Wed | L 12:20a 0.2 ftH 6:20a 8.7 ftL 12:25p 2.2 ftH 6:20p 10.7 ft | 6:37a / 7:52p |
| 3 | Thu | L 1:12a 0.4 ftH 7:15a 8.1 ftL 1:15p 2.9 ftH 7:08p 10.5 ft | 6:38a / 7:50p |
| 4 | Fri | L 2:10a 0.6 ftH 8:21a 7.6 ftL 2:12p 3.5 ftH 8:06p 10.2 ft | 6:40a / 7:48p |
| 5 | Sat | L 3:12a 0.7 ftH 9:36a 7.3 ftL 3:16p 3.8 ftH 9:16p 9.9 ft | 6:41a / 7:46p |
| 6 | Sun | L 4:14a 0.7 ftH 10:56a 7.4 ftL 4:22p 3.7 ftH 10:31p 9.8 ft | 6:42a / 7:44p |
| 7 | Mon | L 5:16a 0.5 ftH 12:07p 8.0 ftL 5:26p 3.3 ftH 11:45p 9.9 ft | 6:43a / 7:42p |
| 8 | Tue | L 6:13a 0.2 ftH 1:02p 8.7 ftL 6:27p 2.5 ft | 6:45a / 7:40p |
| 9 | Wed | H 12:48a 10.2 ftL 7:06a -0.1 ftH 1:46p 9.4 ftL 7:23p 1.7 ft | 6:46a / 7:38p |
| 10 | Thu | H 1:43a 10.4 ftL 7:53a -0.2 ftH 2:26p 10.0 ftL 8:14p 1.0 ft | 6:47a / 7:36p |
| 11 | Fri | H 2:32a 10.4 ftL 8:37a -0.1 ftH 3:03p 10.6 ftL 9:02p 0.4 ft | 6:48a / 7:34p |
| 12 | Sat | H 3:18a 10.3 ftL 9:19a 0.1 ftH 3:39p 10.9 ftL 9:47p 0.0 ft | 6:50a / 7:32p |
| 13 | Sun | H 4:02a 10.0 ftL 10:01a 0.6 ftH 4:15p 11.0 ftL 10:31p -0.1 ft | 6:51a / 7:30p |
| 14 | Mon | H 4:46a 9.6 ftL 10:42a 1.2 ftH 4:51p 10.9 ftL 11:15p 0.1 ft | 6:52a / 7:28p |
| 15 | Tue | H 5:29a 9.2 ftL 11:23a 1.9 ftH 5:28p 10.6 ft | 6:54a / 7:26p |
| 16 | Wed | L 12a 0.4 ftH 6:14a 8.6 ftL 12:06p 2.6 ftH 6:06p 10.2 ft | 6:55a / 7:24p |
| 17 | Thu | L 12:47a 0.9 ftH 7:02a 8.0 ftL 12:53p 3.4 ftH 6:48p 9.7 ft | 6:56a / 7:22p |
| 18 | Fri | L 1:38a 1.4 ftH 7:57a 7.5 ftL 1:45p 3.9 ftH 7:38p 9.2 ft | 6:57a / 7:20p |
| 19 | Sat | L 2:34a 1.8 ftH 9:02a 7.2 ftL 2:44p 4.3 ftH 8:38p 8.8 ft | 6:59a / 7:18p |
| 20 | Sun | L 3:32a 2.0 ftH 10:14a 7.2 ftL 3:45p 4.3 ftH 9:46p 8.6 ft | 7a / 7:16p |
| 21 | Mon | L 4:30a 1.9 ftH 11:23a 7.5 ftL 4:45p 4.0 ftH 10:55p 8.6 ft | 7:01a / 7:14p |
| 22 | Tue | L 5:24a 1.6 ftH 12:16p 8.0 ftL 5:42p 3.5 ftH 11:57p 8.9 ft | 7:02a / 7:12p |
| 23 | Wed | L 6:14a 1.2 ftH 12:57p 8.6 ftL 6:35p 2.7 ft | 7:04a / 7:11p |
| 24 | Thu | H 12:50a 9.2 ftL 7a 0.9 ftH 1:32p 9.3 ftL 7:23p 1.8 ft | 7:05a / 7:09p |
| 25 | Fri | H 1:36a 9.6 ftL 7:44a 0.7 ftH 2:05p 10.0 ftL 8:09p 1.0 ft | 7:06a / 7:07p |
| 26 | Sat | H 2:20a 9.9 ftL 8:26a 0.7 ftH 2:38p 10.7 ftL 8:53p 0.3 ft | 7:08a / 7:05p |
| 27 | Sun | H 3:02a 10.1 ftL 9:07a 0.9 ftH 3:12p 11.1 ftL 9:37p -0.3 ft | 7:09a / 7:03p |
| 28 | Mon | H 3:46a 10.1 ftL 9:49a 1.2 ftH 3:47p 11.5 ftL 10:22p -0.6 ft | 7:10a / 7:01p |
| 29 | Tue | H 4:31a 9.9 ftL 10:31a 1.7 ftH 4:25p 11.6 ftL 11:08p -0.6 ft | 7:12a / 6:59p |
| 30 | Wed | H 5:18a 9.5 ftL 11:15a 2.3 ftH 5:06p 11.5 ftL 11:57p -0.4 ft | 7:13a / 6:57p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Nearby stations
Tide charts near Greenhead Slough
About this data
Predictions for Greenhead Slough 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.