Black Rock, Walrus Islands Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Black Rock, Walrus Islands, Alaska — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
9465182
Type
Subordinate (offset)
Coordinates
58.708, -160.188
Time Zone
Anchorage
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 6:32 AM · Sunset 10:59 PM · Moon Waning Gibbous (83% lit)
Low 12:06a · 0.9 ftHigh 7:07a · 7.8 ftLow 1:20p · 3.0 ftHigh 6:48p · 5.9 ft
Major window ★★★
4:45a – 6:45a
Minor window ★★★
11:33a – 12:33p
Major window ★★★
4:53p – 6:53p
Minor window ★★★
11:06p – 12:06a
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 overlaps dawn/dusk or a tide swing
Major windows: 4:02a–6:02a, 4:10p–6:10p
Tuesday, Aug 4 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:14a–8:14a, 6:25p–8:25p
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:02a–9:02a, 7:18p–9:18p
Tuesday, Aug 18 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:16a–8:16a, 6:30p–8:30p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:02a–9:02a, 7:19p–9:19p
Thursday, Aug 20 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:50a–9:50a, 8:11p–10:11p
Tide table — August 2026
Black Rock, Walrus Islands tides, August 2026
All high and low tides for Black Rock, Walrus Islands, in local time (Anchorage). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 6:43a 7.9 ftL 12:44p 3.8 ftH 5:40p 5.7 ft | 6:30a / 11:02p |
| 2 | Sun | L 12:06a 0.9 ftH 7:07a 7.8 ftL 1:20p 3.0 ftH 6:48p 5.9 ft | 6:32a / 10:59p |
| 3 | Mon | L 12:50a 1.6 ftH 7:29a 7.7 ftL 1:56p 2.0 ftH 7:58p 6.2 ft | 6:34a / 10:57p |
| 4 | Tue | L 1:35a 2.4 ftH 7:49a 7.8 ftL 2:33p 1.2 ftH 9:02p 6.6 ft | 6:37a / 10:54p |
| 5 | Wed | L 2:26a 3.1 ftH 8:15a 7.8 ftL 3:13p 0.3 ftH 10:04p 7.1 ft | 6:39a / 10:52p |
| 6 | Thu | L 3:19a 3.8 ftH 8:47a 8.0 ftL 3:58p -0.5 ftH 11:04p 7.6 ft | 6:41a / 10:50p |
| 7 | Fri | L 4:15a 4.4 ftH 9:26a 8.1 ftL 4:47p -1.1 ft | 6:43a / 10:47p |
| 8 | Sat | H 12:04a 7.9 ftL 5:14a 4.8 ftH 10:13a 8.2 ftL 5:41p -1.6 ft | 6:46a / 10:45p |
| 9 | Sun | H 1:01a 8.2 ftL 6:15a 4.9 ftH 11:07a 8.2 ftL 6:37p -1.8 ft | 6:48a / 10:42p |
| 10 | Mon | H 1:56a 8.4 ftL 7:17a 4.9 ftH 12:06p 8.2 ftL 7:34p -1.9 ft | 6:50a / 10:40p |
| 11 | Tue | H 2:51a 8.5 ftL 8:18a 4.6 ftH 1:11p 8.0 ftL 8:31p -1.8 ft | 6:52a / 10:37p |
| 12 | Wed | H 3:43a 8.5 ftL 9:20a 4.1 ftH 2:21p 7.7 ftL 9:28p -1.5 ft | 6:55a / 10:34p |
| 13 | Thu | H 4:34a 8.6 ftL 10:22a 3.4 ftH 3:38p 7.4 ftL 10:25p -0.9 ft | 6:57a / 10:32p |
| 14 | Fri | H 5:21a 8.6 ftL 11:21a 2.6 ftH 4:57p 7.2 ftL 11:21p -0.2 ft | 6:59a / 10:29p |
| 15 | Sat | H 6:06a 8.5 ftL 12:19p 1.8 ftH 6:13p 7.2 ft | 7:01a / 10:26p |
| 16 | Sun | L 12:19a 0.7 ftH 6:49a 8.4 ftL 1:14p 1.1 ftH 7:26p 7.4 ft | 7:04a / 10:24p |
| 17 | Mon | L 1:17a 1.6 ftH 7:32a 8.1 ftL 2:07p 0.5 ftH 8:34p 7.6 ft | 7:06a / 10:21p |
| 18 | Tue | L 2:16a 2.4 ftH 8:14a 7.8 ftL 2:57p 0.2 ftH 9:38p 7.9 ft | 7:08a / 10:18p |
| 19 | Wed | L 3:14a 3.1 ftH 8:55a 7.5 ftL 3:46p 0.0 ftH 10:39p 8.1 ft | 7:10a / 10:16p |
| 20 | Thu | L 4:12a 3.7 ftH 9:37a 7.1 ftL 4:34p 0.0 ftH 11:37p 8.2 ft | 7:12a / 10:13p |
| 21 | Fri | L 5:10a 4.2 ftH 10:18a 6.9 ftL 5:22p 0.0 ft | 7:15a / 10:10p |
| 22 | Sat | H 12:31a 8.3 ftL 6:06a 4.5 ftH 10:59a 6.6 ftL 6:09p 0.1 ft | 7:17a / 10:08p |
| 23 | Sun | H 1:23a 8.2 ftL 6:59a 4.7 ftH 11:40a 6.5 ftL 6:54p 0.2 ft | 7:19a / 10:05p |
| 24 | Mon | H 2:11a 8.1 ftL 7:48a 4.8 ftH 12:20p 6.3 ftL 7:36p 0.3 ft | 7:21a / 10:02p |
| 25 | Tue | H 2:57a 7.9 ftL 8:34a 4.8 ftH 1:01p 6.2 ftL 8:16p 0.4 ft | 7:24a / 9:59p |
| 26 | Wed | H 3:37a 7.7 ftL 9:17a 4.7 ftH 1:46p 6.1 ftL 8:56p 0.6 ft | 7:26a / 9:56p |
| 27 | Thu | H 4:12a 7.6 ftL 9:57a 4.3 ftH 2:39p 6.0 ftL 9:35p 0.9 ft | 7:28a / 9:54p |
| 28 | Fri | H 4:42a 7.4 ftL 10:35a 3.9 ftH 3:41p 6.0 ftL 10:16p 1.3 ft | 7:30a / 9:51p |
| 29 | Sat | H 5:08a 7.3 ftL 11:11a 3.2 ftH 4:46p 6.2 ftL 10:59p 1.8 ft | 7:33a / 9:48p |
| 30 | Sun | H 5:32a 7.3 ftL 11:47a 2.5 ftH 5:50p 6.5 ftL 11:45p 2.3 ft | 7:35a / 9:45p |
| 31 | Mon | H 5:56a 7.3 ftL 12:25p 1.7 ftH 6:53p 7.0 ft | 7:37a / 9:42p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Black Rock, Walrus Islands tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | L 12:35a 2.9 ftH 6:22a 7.3 ftL 1:05p 0.8 ftH 7:54p 7.5 ft | 7:39a / 9:39p |
| 2 | Wed | L 1:29a 3.5 ftH 6:54a 7.5 ftL 1:50p 0.1 ftH 8:52p 7.9 ft | 7:42a / 9:37p |
| 3 | Thu | L 2:23a 3.9 ftH 7:34a 7.6 ftL 2:39p -0.5 ftH 9:50p 8.3 ft | 7:44a / 9:34p |
| 4 | Fri | L 3:18a 4.3 ftH 8:20a 7.7 ftL 3:31p -1.0 ftH 10:47p 8.5 ft | 7:46a / 9:31p |
| 5 | Sat | L 4:14a 4.5 ftH 9:13a 7.8 ftL 4:26p -1.2 ftH 11:43p 8.5 ft | 7:48a / 9:28p |
| 6 | Sun | L 5:13a 4.5 ftH 10:11a 7.9 ftL 5:25p -1.3 ft | 7:50a / 9:25p |
| 7 | Mon | H 12:37a 8.5 ftL 6:12a 4.3 ftH 11:15a 7.8 ftL 6:23p -1.2 ft | 7:53a / 9:22p |
| 8 | Tue | H 1:29a 8.5 ftL 7:11a 3.9 ftH 12:22p 7.7 ftL 7:21p -1.0 ft | 7:55a / 9:19p |
| 9 | Wed | H 2:19a 8.4 ftL 8:10a 3.4 ftH 1:31p 7.6 ftL 8:19p -0.5 ft | 7:57a / 9:16p |
| 10 | Thu | H 3:07a 8.2 ftL 9:08a 2.8 ftH 2:44p 7.4 ftL 9:16p 0.2 ft | 7:59a / 9:14p |
| 11 | Fri | H 3:54a 8.0 ftL 10:04a 2.1 ftH 3:59p 7.4 ftL 10:13p 0.9 ft | 8:01a / 9:11p |
| 12 | Sat | H 4:38a 7.8 ftL 10:57a 1.5 ftH 5:12p 7.5 ftL 11:11p 1.7 ft | 8:04a / 9:08p |
| 13 | Sun | H 5:21a 7.6 ftL 11:49a 0.9 ftH 6:20p 7.8 ft | 8:06a / 9:05p |
| 14 | Mon | L 12:09a 2.4 ftH 6:03a 7.4 ftL 12:38p 0.6 ftH 7:23p 8.2 ft | 8:08a / 9:02p |
| 15 | Tue | L 1:08a 3.0 ftH 6:45a 7.1 ftL 1:27p 0.3 ftH 8:21p 8.4 ft | 8:10a / 8:59p |
| 16 | Wed | L 2:06a 3.5 ftH 7:28a 6.8 ftL 2:14p 0.3 ftH 9:15p 8.6 ft | 8:12a / 8:56p |
| 17 | Thu | L 3:02a 3.8 ftH 8:11a 6.6 ftL 3:01p 0.3 ftH 10:07p 8.7 ft | 8:15a / 8:53p |
| 18 | Fri | L 3:55a 4.1 ftH 8:56a 6.5 ftL 3:48p 0.4 ftH 10:58p 8.6 ft | 8:17a / 8:50p |
| 19 | Sat | L 4:47a 4.2 ftH 9:41a 6.4 ftL 4:34p 0.5 ftH 11:46p 8.5 ft | 8:19a / 8:47p |
| 20 | Sun | L 5:37a 4.3 ftH 10:27a 6.3 ftL 5:21p 0.6 ft | 8:21a / 8:44p |
| 21 | Mon | H 12:32a 8.2 ftL 6:25a 4.3 ftH 11:13a 6.2 ftL 6:06p 0.8 ft | 8:23a / 8:42p |
| 22 | Tue | H 1:14a 8.0 ftL 7:09a 4.2 ftH 12:01p 6.2 ftL 6:50p 1.0 ft | 8:26a / 8:39p |
| 23 | Wed | H 1:52a 7.7 ftL 7:50a 4.0 ftH 12:51p 6.1 ftL 7:32p 1.3 ft | 8:28a / 8:36p |
| 24 | Thu | H 2:24a 7.4 ftL 8:28a 3.6 ftH 1:44p 6.2 ftL 8:13p 1.7 ft | 8:30a / 8:33p |
| 25 | Fri | H 2:52a 7.2 ftL 9:03a 3.1 ftH 2:43p 6.3 ftL 8:57p 2.2 ft | 8:32a / 8:30p |
| 26 | Sat | H 3:17a 7.0 ftL 9:38a 2.5 ftH 3:46p 6.6 ftL 9:45p 2.7 ft | 8:35a / 8:27p |
| 27 | Sun | H 3:41a 7.0 ftL 10:14a 1.7 ftH 4:49p 7.1 ftL 10:36p 3.3 ft | 8:37a / 8:24p |
| 28 | Mon | H 4:07a 7.0 ftL 10:53a 0.9 ftH 5:49p 7.7 ftL 11:30p 3.7 ft | 8:39a / 8:21p |
| 29 | Tue | H 4:40a 7.1 ftL 11:36a 0.2 ftH 6:47p 8.3 ft | 8:41a / 8:18p |
| 30 | Wed | L 12:26a 4.1 ftH 5:21a 7.2 ftL 12:24p -0.4 ftH 7:43p 8.7 ft | 8:43a / 8:15p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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About this data
Predictions for Black Rock, Walrus Islands 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.