Port Malmesbury, Kuiu Island Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Port Malmesbury, Kuiu Island, Alaska — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
9451093
Type
Subordinate (offset)
Coordinates
56.305, -134.238
Time Zone
Anchorage
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 5:01 AM · Sunset 9:03 PM · Moon Waning Gibbous (83% lit)
High 3:28a · 10.4 ftLow 10:02a · -0.3 ftHigh 4:19p · 10.5 ftLow 10:27p · 1.7 ft
Major window ★★★
2:57a – 4:57a
Minor window ★★★
9:42a – 10:42a
Major window ★★★
3:06p – 5:06p
Minor window ★★★
9:25p – 10:25p
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: 2:57a–4:57a, 3:06p–5:06p
Monday, Aug 3 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 3:41a–5:41a, 3:51p–5:51p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:07a–8:07a, 6:29p–8:29p
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
Port Malmesbury, Kuiu Island tides, August 2026
All high and low tides for Port Malmesbury, Kuiu Island, in local time (Anchorage). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 2:49a 10.9 ftL 9:33a -0.9 ftH 3:50p 10.2 ftL 9:45p 2.0 ft | 4:59a / 9:05p |
| 2 | Sun | H 3:28a 10.4 ftL 10:02a -0.3 ftH 4:19p 10.5 ftL 10:27p 1.7 ft | 5:01a / 9:03p |
| 3 | Mon | H 4:12a 9.7 ftL 10:31a 0.5 ftH 4:49p 10.7 ftL 11:14p 1.4 ft | 5:03a / 9:01p |
| 4 | Tue | H 5:01a 9.0 ftL 11:05a 1.4 ftH 5:25p 10.9 ft | 5:05a / 8:59p |
| 5 | Wed | L 12:09a 1.3 ftH 6:01a 8.2 ftL 11:43a 2.5 ftH 6:09p 10.9 ft | 5:07a / 8:56p |
| 6 | Thu | L 1:15a 1.1 ftH 7:18a 7.6 ftL 12:33p 3.5 ftH 7:04p 10.9 ft | 5:09a / 8:54p |
| 7 | Fri | L 2:34a 0.9 ftH 8:57a 7.4 ftL 1:45p 4.3 ftH 8:12p 10.9 ft | 5:11a / 8:52p |
| 8 | Sat | L 3:54a 0.3 ftH 10:33a 7.8 ftL 3:19p 4.6 ftH 9:28p 11.1 ft | 5:13a / 8:50p |
| 9 | Sun | L 5:03a -0.5 ftH 11:41a 8.5 ftL 4:44p 4.3 ftH 10:40p 11.6 ft | 5:15a / 8:47p |
| 10 | Mon | L 6a -1.3 ftH 12:32p 9.3 ftL 5:51p 3.6 ftH 11:43p 12.1 ft | 5:17a / 8:45p |
| 11 | Tue | L 6:49a -1.8 ftH 1:14p 10.0 ftL 6:47p 2.7 ft | 5:19a / 8:43p |
| 12 | Wed | H 12:38a 12.4 ftL 7:33a -2.1 ftH 1:53p 10.6 ftL 7:37p 1.9 ft | 5:21a / 8:41p |
| 13 | Thu | H 1:28a 12.4 ftL 8:14a -2.1 ftH 2:29p 11.0 ftL 8:24p 1.2 ft | 5:23a / 8:38p |
| 14 | Fri | H 2:15a 12.1 ftL 8:52a -1.7 ftH 3:04p 11.3 ftL 9:10p 0.7 ft | 5:25a / 8:36p |
| 15 | Sat | H 3:01a 11.5 ftL 9:28a -0.9 ftH 3:39p 11.4 ftL 9:54p 0.6 ft | 5:27a / 8:33p |
| 16 | Sun | H 3:46a 10.7 ftL 10:02a 0.1 ftH 4:12p 11.3 ftL 10:38p 0.6 ft | 5:29a / 8:31p |
| 17 | Mon | H 4:33a 9.7 ftL 10:36a 1.3 ftH 4:46p 11.0 ftL 11:25p 0.9 ft | 5:31a / 8:29p |
| 18 | Tue | H 5:23a 8.8 ftL 11:09a 2.4 ftH 5:22p 10.6 ft | 5:33a / 8:26p |
| 19 | Wed | L 12:16a 1.4 ftH 6:22a 7.9 ftL 11:45a 3.6 ftH 6:02p 10.1 ft | 5:35a / 8:24p |
| 20 | Thu | L 1:19a 1.8 ftH 7:40a 7.3 ftL 12:31p 4.5 ftH 6:54p 9.6 ft | 5:37a / 8:21p |
| 21 | Fri | L 2:39a 2.0 ftH 9:26a 7.2 ftL 1:47p 5.2 ftH 8:03p 9.3 ft | 5:39a / 8:19p |
| 22 | Sat | L 4a 1.8 ftH 10:58a 7.6 ftL 3:33p 5.3 ftH 9:23p 9.3 ft | 5:41a / 8:16p |
| 23 | Sun | L 5:03a 1.4 ftH 11:50a 8.1 ftL 4:49p 5.0 ftH 10:31p 9.7 ft | 5:43a / 8:14p |
| 24 | Mon | L 5:50a 0.8 ftH 12:24p 8.6 ftL 5:41p 4.3 ftH 11:23p 10.2 ft | 5:45a / 8:11p |
| 25 | Tue | L 6:27a 0.2 ftH 12:53p 9.1 ftL 6:22p 3.6 ft | 5:47a / 8:09p |
| 26 | Wed | H 12:06a 10.6 ftL 7a -0.3 ftH 1:19p 9.6 ftL 6:58p 2.9 ft | 5:49a / 8:06p |
| 27 | Thu | H 12:45a 11.0 ftL 7:30a -0.5 ftH 1:44p 10.1 ftL 7:34p 2.2 ft | 5:51a / 8:04p |
| 28 | Fri | H 1:22a 11.1 ftL 7:59a -0.6 ftH 2:10p 10.6 ftL 8:09p 1.5 ft | 5:53a / 8:01p |
| 29 | Sat | H 1:59a 11.1 ftL 8:28a -0.4 ftH 2:36p 11.0 ftL 8:45p 0.9 ft | 5:55a / 7:58p |
| 30 | Sun | H 2:37a 10.9 ftL 8:57a 0.1 ftH 3:03p 11.4 ftL 9:23p 0.4 ft | 5:57a / 7:56p |
| 31 | Mon | H 3:18a 10.5 ftL 9:27a 0.8 ftH 3:32p 11.6 ftL 10:04p 0.2 ft | 5:59a / 7:53p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Port Malmesbury, Kuiu Island tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 4:02a 10.0 ftL 9:59a 1.6 ftH 4:05p 11.6 ftL 10:49p 0.2 ft | 6:01a / 7:51p |
| 2 | Wed | H 4:52a 9.2 ftL 10:34a 2.6 ftH 4:43p 11.5 ftL 11:43p 0.5 ft | 6:03a / 7:48p |
| 3 | Thu | H 5:54a 8.4 ftL 11:16a 3.6 ftH 5:31p 11.2 ft | 6:05a / 7:45p |
| 4 | Fri | L 12:51a 0.8 ftH 7:17a 7.9 ftL 12:13p 4.5 ftH 6:35p 10.8 ft | 6:07a / 7:43p |
| 5 | Sat | L 2:15a 0.9 ftH 9a 7.8 ftL 1:45p 5.0 ftH 7:58p 10.5 ft | 6:09a / 7:40p |
| 6 | Sun | L 3:40a 0.6 ftH 10:28a 8.4 ftL 3:34p 4.8 ftH 9:26p 10.6 ft | 6:11a / 7:37p |
| 7 | Mon | L 4:49a 0.0 ftH 11:26a 9.1 ftL 4:53p 3.9 ftH 10:41p 11.1 ft | 6:13a / 7:35p |
| 8 | Tue | L 5:43a -0.6 ftH 12:09p 9.9 ftL 5:52p 2.8 ftH 11:42p 11.5 ft | 6:15a / 7:32p |
| 9 | Wed | L 6:29a -0.9 ftH 12:46p 10.7 ftL 6:41p 1.7 ft | 6:17a / 7:30p |
| 10 | Thu | H 12:34a 11.8 ftL 7:09a -0.9 ftH 1:20p 11.3 ftL 7:26p 0.8 ft | 6:18a / 7:27p |
| 11 | Fri | H 1:21a 11.8 ftL 7:45a -0.7 ftH 1:52p 11.7 ftL 8:07p 0.1 ft | 6:20a / 7:24p |
| 12 | Sat | H 2:04a 11.6 ftL 8:20a -0.1 ftH 2:23p 11.9 ftL 8:47p -0.2 ft | 6:22a / 7:22p |
| 13 | Sun | H 2:47a 11.1 ftL 8:53a 0.7 ftH 2:53p 11.9 ftL 9:25p -0.3 ft | 6:24a / 7:19p |
| 14 | Mon | H 3:29a 10.5 ftL 9:25a 1.6 ftH 3:23p 11.6 ftL 10:04p 0.0 ft | 6:26a / 7:16p |
| 15 | Tue | H 4:11a 9.8 ftL 9:56a 2.6 ftH 3:53p 11.2 ftL 10:44p 0.5 ft | 6:28a / 7:13p |
| 16 | Wed | H 4:57a 9.0 ftL 10:28a 3.6 ftH 4:25p 10.7 ftL 11:29p 1.2 ft | 6:30a / 7:11p |
| 17 | Thu | H 5:51a 8.3 ftL 11:02a 4.4 ftH 5:03p 10.1 ft | 6:32a / 7:08p |
| 18 | Fri | L 12:25a 1.8 ftH 7:05a 7.7 ftL 11:48a 5.2 ftH 5:55p 9.4 ft | 6:34a / 7:05p |
| 19 | Sat | L 1:41a 2.3 ftH 8:47a 7.6 ftL 1:12p 5.6 ftH 7:13p 9.0 ft | 6:36a / 7:03p |
| 20 | Sun | L 3:10a 2.3 ftH 10:16a 7.9 ftL 3:14p 5.5 ftH 8:47p 8.9 ft | 6:38a / 7p |
| 21 | Mon | L 4:19a 1.9 ftH 11:05a 8.5 ftL 4:30p 4.8 ftH 10:03p 9.3 ft | 6:40a / 6:57p |
| 22 | Tue | L 5:08a 1.4 ftH 11:38a 9.0 ftL 5:19p 3.9 ftH 10:58p 9.8 ft | 6:42a / 6:55p |
| 23 | Wed | L 5:45a 0.9 ftH 12:05p 9.7 ftL 5:58p 3.0 ftH 11:44p 10.3 ft | 6:44a / 6:52p |
| 24 | Thu | L 6:18a 0.6 ftH 12:31p 10.3 ftL 6:34p 2.0 ft | 6:46a / 6:49p |
| 25 | Fri | H 12:25a 10.7 ftL 6:49a 0.4 ftH 12:56p 11.0 ftL 7:09p 1.0 ft | 6:48a / 6:47p |
| 26 | Sat | H 1:05a 11.0 ftL 7:20a 0.5 ftH 1:22p 11.6 ftL 7:45p 0.1 ft | 6:50a / 6:44p |
| 27 | Sun | H 1:45a 11.1 ftL 7:51a 0.9 ftH 1:50p 12.1 ftL 8:22p -0.5 ft | 6:52a / 6:41p |
| 28 | Mon | H 2:26a 11.0 ftL 8:23a 1.4 ftH 2:21p 12.4 ftL 9:01p -0.9 ft | 6:54a / 6:39p |
| 29 | Tue | H 3:09a 10.7 ftL 8:57a 2.1 ftH 2:54p 12.5 ftL 9:44p -0.9 ft | 6:56a / 6:36p |
| 30 | Wed | H 3:56a 10.2 ftL 9:34a 2.9 ftH 3:31p 12.4 ftL 10:31p -0.6 ft | 6:58a / 6:33p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Nearby stations
Tide charts near Port Malmesbury, Kuiu Island
About this data
Predictions for Port Malmesbury, Kuiu Island 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.