Tskawahyah Island, Cape Alava Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Tskawahyah Island, Cape Alava, Washington — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
9442705
Type
Harmonic (reference)
Coordinates
48.171, -124.737
Time Zone
Los Angeles
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 5:56 AM · Sunset 8:53 PM · Moon Waning Gibbous (83% lit)
High 3:10a · 7.7 ftLow 9:36a · -0.3 ftHigh 4:05p · 7.8 ftLow 10:02p · 1.7 ft
Major window ★★★
3:17a – 5:17a
Minor window ★★★
9:59a – 10:59a
Major window ★★★
3:29p – 5:29p
Minor window ★★★
9:54p – 10:54p
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.
Tuesday, Aug 4 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:45a–6:45a, 5p–7p
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:34a–7:34a, 5:52p–7:52p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:27a–8:27a, 6:50p–8:50p
Sunday, Aug 16 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 3:20a–5:20a, 3:33p–5:33p
Monday, Aug 17 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:04a–6:04a, 4:18p–6:18p
Friday, Aug 21 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:13a–9:13a, 7:37p–9:37p
Tide table — August 2026
Tskawahyah Island, Cape Alava tides, August 2026
All high and low tides for Tskawahyah Island, Cape Alava, in local time (Los Angeles). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 2:29a 8.1 ftL 9:06a -0.8 ftH 3:38p 7.6 ftL 9:20p 2.0 ft | 5:54a / 8:54p |
| 2 | Sun | H 3:10a 7.7 ftL 9:36a -0.3 ftH 4:05p 7.8 ftL 10:02p 1.7 ft | 5:56a / 8:53p |
| 3 | Mon | H 3:55a 7.1 ftL 10:05a 0.6 ftH 4:33p 8.1 ftL 10:52p 1.3 ft | 5:57a / 8:51p |
| 4 | Tue | H 4:46a 6.6 ftL 10:39a 1.4 ftH 5:07p 8.2 ftL 11:48p 1.0 ft | 5:58a / 8:50p |
| 5 | Wed | H 5:49a 5.9 ftL 11:18a 2.2 ftH 5:48p 8.4 ft | 6a / 8:48p |
| 6 | Thu | L 12:53a 0.7 ftH 7:07a 5.5 ftL 12:08p 3.0 ftH 6:40p 8.4 ft | 6:01a / 8:47p |
| 7 | Fri | L 2:04a 0.3 ftH 8:43a 5.3 ftL 1:11p 3.7 ftH 7:43p 8.5 ft | 6:02a / 8:45p |
| 8 | Sat | L 3:21a -0.2 ftH 10:16a 5.6 ftL 2:32p 4.0 ftH 8:56p 8.7 ft | 6:04a / 8:44p |
| 9 | Sun | L 4:30a -0.9 ftH 11:21a 6.1 ftL 4p 3.9 ftH 10:08p 9.0 ft | 6:05a / 8:42p |
| 10 | Mon | L 5:29a -1.5 ftH 12:11p 6.7 ftL 5:12p 3.3 ftH 11:11p 9.4 ft | 6:06a / 8:40p |
| 11 | Tue | L 6:19a -1.9 ftH 12:56p 7.2 ftL 6:11p 2.6 ft | 6:08a / 8:39p |
| 12 | Wed | H 12:08a 9.5 ftL 7:05a -2.1 ftH 1:36p 7.7 ftL 7:05p 1.9 ft | 6:09a / 8:37p |
| 13 | Thu | H 1:02a 9.5 ftL 7:47a -1.9 ftH 2:14p 8.2 ftL 7:55p 1.3 ft | 6:10a / 8:35p |
| 14 | Fri | H 1:54a 9.2 ftL 8:26a -1.5 ftH 2:50p 8.4 ftL 8:42p 0.8 ft | 6:12a / 8:33p |
| 15 | Sat | H 2:42a 8.7 ftL 9:03a -0.7 ftH 3:24p 8.6 ftL 9:28p 0.6 ft | 6:13a / 8:32p |
| 16 | Sun | H 3:30a 8.0 ftL 9:38a 0.2 ftH 3:58p 8.5 ftL 10:15p 0.6 ft | 6:15a / 8:30p |
| 17 | Mon | H 4:18a 7.2 ftL 10:12a 1.2 ftH 4:32p 8.3 ftL 11:05p 0.7 ft | 6:16a / 8:28p |
| 18 | Tue | H 5:11a 6.4 ftL 10:48a 2.1 ftH 5:08p 8.1 ft | 6:17a / 8:26p |
| 19 | Wed | L 12:01a 1.0 ftH 6:13a 5.7 ftL 11:27a 3.0 ftH 5:49p 7.7 ft | 6:19a / 8:24p |
| 20 | Thu | L 1:03a 1.2 ftH 7:31a 5.3 ftL 12:15p 3.8 ftH 6:39p 7.4 ft | 6:20a / 8:23p |
| 21 | Fri | L 2:12a 1.3 ftH 9:09a 5.2 ftL 1:20p 4.3 ftH 7:42p 7.2 ft | 6:21a / 8:21p |
| 22 | Sat | L 3:26a 1.1 ftH 10:33a 5.5 ftL 2:47p 4.4 ftH 8:55p 7.2 ft | 6:23a / 8:19p |
| 23 | Sun | L 4:29a 0.7 ftH 11:24a 5.8 ftL 4:09p 4.2 ftH 10:01p 7.5 ft | 6:24a / 8:17p |
| 24 | Mon | L 5:17a 0.3 ftH 12:01p 6.3 ftL 5:06p 3.8 ftH 10:54p 7.8 ft | 6:26a / 8:15p |
| 25 | Tue | L 5:57a -0.2 ftH 12:32p 6.7 ftL 5:50p 3.2 ftH 11:39p 8.1 ft | 6:27a / 8:13p |
| 26 | Wed | L 6:31a -0.5 ftH 1:01p 7.1 ftL 6:30p 2.6 ft | 6:28a / 8:11p |
| 27 | Thu | H 12:20a 8.3 ftL 7:03a -0.6 ftH 1:28p 7.5 ftL 7:07p 2.0 ft | 6:30a / 8:09p |
| 28 | Fri | H 1a 8.4 ftL 7:33a -0.6 ftH 1:55p 7.9 ftL 7:43p 1.4 ft | 6:31a / 8:07p |
| 29 | Sat | H 1:41a 8.3 ftL 8:02a -0.3 ftH 2:21p 8.2 ftL 8:20p 0.9 ft | 6:32a / 8:05p |
| 30 | Sun | H 2:21a 8.2 ftL 8:31a 0.2 ftH 2:47p 8.5 ftL 8:57p 0.5 ft | 6:34a / 8:03p |
| 31 | Mon | H 3:03a 7.9 ftL 9:01a 0.8 ftH 3:15p 8.7 ftL 9:38p 0.2 ft | 6:35a / 8:01p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Tskawahyah Island, Cape Alava tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 3:48a 7.4 ftL 9:32a 1.6 ftH 3:46p 8.8 ftL 10:24p 0.1 ft | 6:37a / 7:59p |
| 2 | Wed | H 4:39a 6.8 ftL 10:06a 2.4 ftH 4:22p 8.8 ftL 11:20p 0.1 ft | 6:38a / 7:57p |
| 3 | Thu | H 5:43a 6.1 ftL 10:47a 3.2 ftH 5:08p 8.6 ft | 6:39a / 7:55p |
| 4 | Fri | L 12:28a 0.2 ftH 7:05a 5.7 ftL 11:44a 3.8 ftH 6:08p 8.4 ft | 6:41a / 7:53p |
| 5 | Sat | L 1:45a 0.2 ftH 8:45a 5.6 ftL 1:06p 4.3 ftH 7:24p 8.2 ft | 6:42a / 7:51p |
| 6 | Sun | L 3:05a 0.0 ftH 10:10a 6.0 ftL 2:45p 4.2 ftH 8:51p 8.2 ft | 6:43a / 7:49p |
| 7 | Mon | L 4:16a -0.4 ftH 11:05a 6.6 ftL 4:13p 3.6 ftH 10:10p 8.5 ft | 6:45a / 7:47p |
| 8 | Tue | L 5:13a -0.8 ftH 11:48a 7.3 ftL 5:17p 2.7 ftH 11:13p 8.8 ft | 6:46a / 7:45p |
| 9 | Wed | L 5:59a -1.0 ftH 12:25p 7.9 ftL 6:10p 1.7 ft | 6:47a / 7:43p |
| 10 | Thu | H 12:08a 9.0 ftL 6:41a -0.9 ftH 1:01p 8.4 ftL 6:57p 0.9 ft | 6:49a / 7:41p |
| 11 | Fri | H 12:59a 8.9 ftL 7:19a -0.6 ftH 1:35p 8.8 ftL 7:40p 0.2 ft | 6:50a / 7:39p |
| 12 | Sat | H 1:46a 8.7 ftL 7:55a 0.0 ftH 2:07p 9.0 ftL 8:22p -0.2 ft | 6:52a / 7:37p |
| 13 | Sun | H 2:32a 8.4 ftL 8:29a 0.7 ftH 2:38p 9.0 ftL 9:01p -0.2 ft | 6:53a / 7:35p |
| 14 | Mon | H 3:15a 7.9 ftL 9:01a 1.5 ftH 3:09p 8.9 ftL 9:41p -0.1 ft | 6:54a / 7:33p |
| 15 | Tue | H 3:59a 7.3 ftL 9:32a 2.3 ftH 3:39p 8.6 ftL 10:23p 0.3 ft | 6:56a / 7:30p |
| 16 | Wed | H 4:46a 6.7 ftL 10:04a 3.1 ftH 4:11p 8.2 ftL 11:11p 0.8 ft | 6:57a / 7:28p |
| 17 | Thu | H 5:43a 6.0 ftL 10:40a 3.8 ftH 4:49p 7.7 ft | 6:58a / 7:26p |
| 18 | Fri | L 12:10a 1.2 ftH 6:57a 5.6 ftL 11:29a 4.3 ftH 5:39p 7.2 ft | 7a / 7:24p |
| 19 | Sat | L 1:20a 1.5 ftH 8:32a 5.5 ftL 12:48p 4.7 ftH 6:49p 6.9 ft | 7:01a / 7:22p |
| 20 | Sun | L 2:36a 1.5 ftH 9:57a 5.8 ftL 2:28p 4.6 ftH 8:16p 6.8 ft | 7:03a / 7:20p |
| 21 | Mon | L 3:44a 1.2 ftH 10:44a 6.2 ftL 3:52p 4.2 ftH 9:34p 7.0 ft | 7:04a / 7:18p |
| 22 | Tue | L 4:36a 0.9 ftH 11:17a 6.7 ftL 4:47p 3.5 ftH 10:32p 7.4 ft | 7:05a / 7:16p |
| 23 | Wed | L 5:16a 0.6 ftH 11:45a 7.2 ftL 5:29p 2.6 ftH 11:20p 7.7 ft | 7:07a / 7:14p |
| 24 | Thu | L 5:50a 0.4 ftH 12:11p 7.7 ftL 6:06p 1.8 ft | 7:08a / 7:12p |
| 25 | Fri | H 12:03a 8.1 ftL 6:22a 0.4 ftH 12:37p 8.2 ftL 6:42p 0.9 ft | 7:10a / 7:10p |
| 26 | Sat | H 12:46a 8.3 ftL 6:54a 0.6 ftH 1:03p 8.7 ftL 7:18p 0.2 ft | 7:11a / 7:07p |
| 27 | Sun | H 1:28a 8.4 ftL 7:25a 0.9 ftH 1:31p 9.1 ftL 7:56p -0.4 ft | 7:12a / 7:05p |
| 28 | Mon | H 2:12a 8.3 ftL 7:57a 1.4 ftH 2:01p 9.4 ftL 8:35p -0.8 ft | 7:14a / 7:03p |
| 29 | Tue | H 2:56a 8.1 ftL 8:30a 2.0 ftH 2:34p 9.6 ftL 9:17p -1.0 ft | 7:15a / 7:01p |
| 30 | Wed | H 3:44a 7.6 ftL 9:05a 2.7 ftH 3:10p 9.5 ftL 10:05p -0.8 ft | 7:17a / 6:59p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Nearby stations
Tide charts near Tskawahyah Island, Cape Alava
About this data
Predictions for Tskawahyah Island, Cape Alava 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.