Windfall Harbor, Seymour Canal Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Windfall Harbor, Seymour Canal, Alaska — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
TWC1683
Type
Subordinate (offset)
Coordinates
57.867, -134.267
Time Zone
Anchorage
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 4:53 AM · Sunset 9:11 PM · Moon Waning Gibbous (83% lit)
High 4:03a · 15.9 ftLow 10:20a · -0.8 ftHigh 4:42p · 15.8 ftLow 10:47p · 1.5 ft
Major window ★★★
2:58a – 4:58a
Minor window ★★★
9:43a – 10:43a
Major window ★★★
3:06p – 5:06p
Minor window ★★★
9:23p – 10:23p
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.
Saturday, Aug 1 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 2:15a–4:15a, 2:24p–4:24p
Sunday, Aug 2 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 2:58a–4:58a, 3:06p–5:06p
Monday, Aug 3 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 3:41a–5:41a, 3:50p–5:50p
Tuesday, Aug 4 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:26a–6:26a, 4:38p–6:38p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:15a–7:15a, 5:32p–7:32p
Thursday, Aug 20 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:03a–8:03a, 6:24p–8:24p
Tide table — August 2026
Windfall Harbor, Seymour Canal tides, August 2026
All high and low tides for Windfall Harbor, Seymour Canal, in local time (Anchorage). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 3:27a 16.5 ftL 9:49a -1.4 ftH 4:13p 15.6 ftL 10:09p 1.7 ft | 4:51a / 9:13p |
| 2 | Sun | H 4:03a 15.9 ftL 10:20a -0.8 ftH 4:42p 15.8 ftL 10:47p 1.5 ft | 4:53a / 9:11p |
| 3 | Mon | H 4:42a 14.9 ftL 10:53a 0.3 ftH 5:13p 15.9 ftL 11:30p 1.5 ft | 4:55a / 9:09p |
| 4 | Tue | H 5:25a 13.8 ftL 11:30a 1.7 ftH 5:49p 15.8 ft | 4:57a / 9:06p |
| 5 | Wed | L 12:20a 1.7 ftH 6:17a 12.6 ftL 12:13p 3.3 ftH 6:35p 15.5 ft | 5a / 9:04p |
| 6 | Thu | L 1:22a 1.9 ftH 7:27a 11.4 ftL 1:10p 4.8 ftH 7:35p 15.2 ft | 5:02a / 9:02p |
| 7 | Fri | L 2:38a 1.9 ftH 9:05a 10.8 ftL 2:30p 6.0 ftH 8:52p 15.1 ft | 5:04a / 8:59p |
| 8 | Sat | L 4:01a 1.3 ftH 10:47a 11.4 ftL 4:05p 6.1 ftH 10:13p 15.6 ft | 5:06a / 8:57p |
| 9 | Sun | L 5:15a 0.1 ftH 12p 12.7 ftL 5:25p 5.2 ftH 11:25p 16.5 ft | 5:08a / 8:55p |
| 10 | Mon | L 6:15a -1.3 ftH 12:55p 14.1 ftL 6:27p 3.7 ft | 5:10a / 8:52p |
| 11 | Tue | H 12:26a 17.5 ftL 7:06a -2.5 ftH 1:40p 15.4 ftL 7:19p 2.2 ft | 5:12a / 8:50p |
| 12 | Wed | H 1:19a 18.3 ftL 7:51a -3.3 ftH 2:20p 16.5 ftL 8:06p 0.9 ft | 5:14a / 8:47p |
| 13 | Thu | H 2:08a 18.7 ftL 8:32a -3.5 ftH 2:57p 17.2 ftL 8:50p 0.0 ft | 5:17a / 8:45p |
| 14 | Fri | H 2:53a 18.4 ftL 9:11a -3.2 ftH 3:33p 17.6 ftL 9:32p -0.5 ft | 5:19a / 8:42p |
| 15 | Sat | H 3:35a 17.7 ftL 9:49a -2.2 ftH 4:06p 17.5 ftL 10:13p -0.4 ft | 5:21a / 8:40p |
| 16 | Sun | H 4:17a 16.5 ftL 10:25a -0.7 ftH 4:39p 17.1 ftL 10:54p 0.1 ft | 5:23a / 8:37p |
| 17 | Mon | H 4:58a 15.0 ftL 11:01a 1.1 ftH 5:12p 16.4 ftL 11:37p 1.0 ft | 5:25a / 8:34p |
| 18 | Tue | H 5:41a 13.4 ftL 11:38a 3.0 ftH 5:47p 15.4 ft | 5:27a / 8:32p |
| 19 | Wed | L 12:23a 2.1 ftH 6:32a 11.8 ftL 12:20p 4.9 ftH 6:28p 14.3 ft | 5:30a / 8:29p |
| 20 | Thu | L 1:20a 3.2 ftH 7:43a 10.5 ftL 1:16p 6.5 ftH 7:23p 13.4 ft | 5:32a / 8:27p |
| 21 | Fri | L 2:36a 3.9 ftH 9:35a 10.0 ftL 2:43p 7.5 ftH 8:38p 12.8 ft | 5:34a / 8:24p |
| 22 | Sat | L 4:05a 3.9 ftH 11:12a 10.6 ftL 4:19p 7.4 ftH 10:02p 12.9 ft | 5:36a / 8:21p |
| 23 | Sun | L 5:17a 3.1 ftH 12:08p 11.6 ftL 5:27p 6.5 ftH 11:09p 13.7 ft | 5:38a / 8:19p |
| 24 | Mon | L 6:07a 2.0 ftH 12:47p 12.6 ftL 6:16p 5.3 ft | 5:40a / 8:16p |
| 25 | Tue | H 12:01a 14.7 ftL 6:46a 0.8 ftH 1:18p 13.6 ftL 6:55p 4.1 ft | 5:42a / 8:13p |
| 26 | Wed | H 12:44a 15.6 ftL 7:19a -0.2 ftH 1:46p 14.6 ftL 7:30p 2.8 ft | 5:45a / 8:11p |
| 27 | Thu | H 1:22a 16.4 ftL 7:49a -0.9 ftH 2:13p 15.4 ftL 8:03p 1.7 ft | 5:47a / 8:08p |
| 28 | Fri | H 1:58a 16.8 ftL 8:19a -1.3 ftH 2:39p 16.2 ftL 8:36p 0.7 ft | 5:49a / 8:05p |
| 29 | Sat | H 2:33a 17.0 ftL 8:48a -1.3 ftH 3:05p 16.8 ftL 9:09p 0.0 ft | 5:51a / 8:02p |
| 30 | Sun | H 3:09a 16.8 ftL 9:18a -0.9 ftH 3:32p 17.2 ftL 9:44p -0.5 ft | 5:53a / 8p |
| 31 | Mon | H 3:45a 16.2 ftL 9:50a 0.0 ftH 4:01p 17.4 ftL 10:21p -0.5 ft | 5:55a / 7:57p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Windfall Harbor, Seymour Canal tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 4:24a 15.3 ftL 10:24a 1.3 ftH 4:34p 17.2 ftL 11:04p -0.1 ft | 5:57a / 7:54p |
| 2 | Wed | H 5:08a 14.1 ftL 11:02a 2.8 ftH 5:13p 16.6 ftL 11:54p 0.6 ft | 6a / 7:51p |
| 3 | Thu | H 6:02a 12.6 ftL 11:48a 4.4 ftH 6:02p 15.8 ft | 6:02a / 7:49p |
| 4 | Fri | L 12:57a 1.5 ftH 7:19a 11.4 ftL 12:52p 6.0 ftH 7:09p 14.9 ft | 6:04a / 7:46p |
| 5 | Sat | L 2:19a 2.0 ftH 9:12a 11.0 ftL 2:30p 6.8 ftH 8:41p 14.4 ft | 6:06a / 7:43p |
| 6 | Sun | L 3:49a 1.7 ftH 10:48a 12.0 ftL 4:11p 6.2 ftH 10:13p 14.9 ft | 6:08a / 7:40p |
| 7 | Mon | L 5:04a 0.6 ftH 11:50a 13.5 ftL 5:25p 4.6 ftH 11:24p 16.0 ft | 6:10a / 7:37p |
| 8 | Tue | L 6:01a -0.6 ftH 12:36p 15.0 ftL 6:21p 2.7 ft | 6:12a / 7:35p |
| 9 | Wed | H 12:22a 17.0 ftL 6:48a -1.6 ftH 1:15p 16.3 ftL 7:08p 1.0 ft | 6:14a / 7:32p |
| 10 | Thu | H 1:11a 17.7 ftL 7:29a -2.1 ftH 1:50p 17.3 ftL 7:50p -0.4 ft | 6:17a / 7:29p |
| 11 | Fri | H 1:55a 17.9 ftL 8:07a -2.1 ftH 2:23p 17.9 ftL 8:29p -1.3 ft | 6:19a / 7:26p |
| 12 | Sat | H 2:36a 17.7 ftL 8:43a -1.5 ftH 2:54p 18.1 ftL 9:07p -1.6 ft | 6:21a / 7:23p |
| 13 | Sun | H 3:16a 17.1 ftL 9:18a -0.4 ftH 3:24p 18.0 ftL 9:43p -1.3 ft | 6:23a / 7:20p |
| 14 | Mon | H 3:53a 16.1 ftL 9:51a 1.0 ftH 3:54p 17.4 ftL 10:19p -0.6 ft | 6:25a / 7:18p |
| 15 | Tue | H 4:31a 14.8 ftL 10:24a 2.6 ftH 4:24p 16.6 ftL 10:55p 0.5 ft | 6:27a / 7:15p |
| 16 | Wed | H 5:10a 13.4 ftL 10:58a 4.3 ftH 4:57p 15.5 ftL 11:36p 1.8 ft | 6:29a / 7:12p |
| 17 | Thu | H 5:55a 12.0 ftL 11:36a 5.8 ftH 5:36p 14.3 ft | 6:31a / 7:09p |
| 18 | Fri | L 12:25a 3.2 ftH 7a 10.7 ftL 12:29p 7.2 ftH 6:30p 13.1 ft | 6:33a / 7:06p |
| 19 | Sat | L 1:37a 4.2 ftH 8:55a 10.2 ftL 2:05p 8.0 ftH 7:51p 12.2 ft | 6:36a / 7:04p |
| 20 | Sun | L 3:15a 4.5 ftH 10:36a 10.8 ftL 3:53p 7.7 ftH 9:27p 12.3 ft | 6:38a / 7:01p |
| 21 | Mon | L 4:36a 3.7 ftH 11:29a 11.9 ftL 5:02p 6.4 ftH 10:41p 13.1 ft | 6:40a / 6:58p |
| 22 | Tue | L 5:28a 2.6 ftH 12:05p 13.0 ftL 5:49p 4.9 ftH 11:34p 14.2 ft | 6:42a / 6:55p |
| 23 | Wed | L 6:07a 1.5 ftH 12:34p 14.2 ftL 6:27p 3.3 ft | 6:44a / 6:52p |
| 24 | Thu | H 12:18a 15.2 ftL 6:41a 0.6 ftH 1:01p 15.4 ftL 7:01p 1.7 ft | 6:46a / 6:49p |
| 25 | Fri | H 12:57a 16.1 ftL 7:13a -0.1 ftH 1:28p 16.5 ftL 7:35p 0.2 ft | 6:48a / 6:47p |
| 26 | Sat | H 1:35a 16.7 ftL 7:44a -0.3 ftH 1:56p 17.4 ftL 8:08p -1.0 ft | 6:51a / 6:44p |
| 27 | Sun | H 2:13a 17.0 ftL 8:16a -0.2 ftH 2:24p 18.1 ftL 8:43p -1.9 ft | 6:53a / 6:41p |
| 28 | Mon | H 2:51a 16.9 ftL 8:49a 0.4 ftH 2:55p 18.5 ftL 9:20p -2.2 ft | 6:55a / 6:38p |
| 29 | Tue | H 3:31a 16.3 ftL 9:24a 1.3 ftH 3:28p 18.5 ftL 10p -2.0 ft | 6:57a / 6:35p |
| 30 | Wed | H 4:13a 15.4 ftL 10:02a 2.5 ftH 4:06p 18.0 ftL 10:45p -1.3 ft | 6:59a / 6:33p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Nearby stations
Tide charts near Windfall Harbor, Seymour Canal
About this data
Predictions for Windfall Harbor, Seymour Canal 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.