Barter Island Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Barter 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
9499176
Type
Harmonic (reference)
Coordinates
70.129, -143.611
Time Zone
Anchorage
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 3:08 AM · Sunset 12:13 AM · Moon Waning Gibbous (83% lit)
High 4:22a · 0.5 ftLow 10:29a · 0.1 ftHigh 4:15p · 0.5 ftLow 10:31p · 0.0 ft
Major window ★★★
3:41a – 5:41a
Minor window ★★★
10:32a – 11:32a
Major window ★★★
3:40p – 5:40p
Minor window ★★★
9:38p – 10:38p
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: 2:58a–4:58a, 2:57p–4:57p
Sunday, Aug 2 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 3:41a–5:41a, 3:40p–5:40p
Thursday, Aug 13 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 1:27a–3:27a, 1:28p–3:28p
Friday, Aug 14 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 2:16a–4:16a, 2:14p–4:14p
Saturday, Aug 15 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 3:01a–5:01a, 3p–5p
Sunday, Aug 16 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 3:44a–5:44a, 3:45p–5:45p
Tide table — August 2026
Barter Island tides, August 2026
All high and low tides for Barter Island, in local time (Anchorage). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 3:47a 0.5 ftL 9:53a 0.1 ftH 3:46p 0.6 ftL 10:12p 0.0 ft | 2:59a / 12:22a |
| 2 | Sun | H 4:22a 0.5 ftL 10:29a 0.1 ftH 4:15p 0.5 ftL 10:31p 0.0 ft | 3:08a / 12:13a |
| 3 | Mon | H 4:59a 0.6 ftL 11:06a 0.1 ftH 4:43p 0.5 ftL 10:47p 0.0 ft | 3:16a / 12:05a |
| 4 | Tue | H 5:40a 0.6 ftL 11:49a 0.2 ftH 5:11p 0.4 ftL 11:10p 0.0 ft | 3:24a / 11:57p |
| 5 | Wed | H 6:32a 0.6 ftL 1:08p 0.2 ftH 5:40p 0.4 ftL 11:45p 0.0 ft | 3:31a / 11:43p |
| 6 | Thu | H 7:34a 0.6 ftL 2:28p 0.3 ftH 6:18p 0.3 ft | 3:38a / 11:36p |
| 7 | Fri | L 12:42a 0.0 ftH 8:39a 0.5 ftL 3:44p 0.3 ftH 7:33p 0.3 ft | 3:45a / 11:30p |
| 8 | Sat | L 2:10a 0.0 ftH 10:18a 0.5 ftL 6:19p 0.2 ftH 8:52p 0.3 ft | 3:51a / 11:23p |
| 9 | Sun | L 3:41a 0.1 ftH 11:50a 0.6 ftL 6:39p 0.2 ftH 11:27p 0.3 ft | 3:57a / 11:17p |
| 10 | Mon | L 5:22a 0.1 ftH 12:36p 0.6 ftL 7:06p 0.1 ft | 4:03a / 11:11p |
| 11 | Tue | H 12:36a 0.4 ftL 6:29a 0.0 ftH 1:12p 0.6 ftL 7:37p 0.1 ft | 4:09a / 11:05p |
| 12 | Wed | H 1:23a 0.4 ftL 7:24a 0.0 ftH 1:47p 0.6 ftL 8:12p 0.0 ft | 4:14a / 10:59p |
| 13 | Thu | H 2:09a 0.5 ftL 8:17a 0.0 ftH 2:22p 0.6 ftL 8:47p 0.0 ft | 4:20a / 10:53p |
| 14 | Fri | H 2:56a 0.6 ftL 9:06a 0.0 ftH 2:57p 0.6 ftL 9:21p 0.0 ft | 4:25a / 10:48p |
| 15 | Sat | H 3:37a 0.6 ftL 9:48a 0.0 ftH 3:30p 0.5 ftL 9:52p -0.1 ft | 4:31a / 10:42p |
| 16 | Sun | H 4:12a 0.6 ftL 10:24a 0.1 ftH 4:01p 0.5 ftL 10:19p 0.0 ft | 4:36a / 10:37p |
| 17 | Mon | H 4:45a 0.6 ftL 10:58a 0.1 ftH 4:31p 0.5 ftL 10:44p 0.0 ft | 4:41a / 10:31p |
| 18 | Tue | H 5:21a 0.6 ftL 11:34a 0.1 ftH 5:01p 0.4 ftL 11:06p 0.0 ft | 4:46a / 10:26p |
| 19 | Wed | H 6:03a 0.6 ftL 12:23p 0.2 ftH 5:34p 0.4 ftL 11:32p 0.0 ft | 4:51a / 10:20p |
| 20 | Thu | H 6:58a 0.5 ftL 1:45p 0.2 ftH 6:14p 0.4 ft | 4:56a / 10:15p |
| 21 | Fri | L 12:16a 0.1 ftH 8:04a 0.5 ftL 2:57p 0.3 ftH 7:18p 0.3 ft | 5a / 10:10p |
| 22 | Sat | L 2:05a 0.1 ftH 9:22a 0.5 ftL 5:41p 0.3 ftH 8:31p 0.3 ft | 5:05a / 10:05p |
| 23 | Sun | L 3:24a 0.1 ftH 11:24a 0.5 ftL 6:23p 0.2 ftH 11:26p 0.3 ft | 5:10a / 10p |
| 24 | Mon | L 4:52a 0.1 ftH 12:13p 0.5 ftL 6:46p 0.2 ft | 5:14a / 9:55p |
| 25 | Tue | H 12:22a 0.4 ftL 6a 0.1 ftH 12:47p 0.6 ftL 7:10p 0.1 ft | 5:19a / 9:50p |
| 26 | Wed | H 12:59a 0.4 ftL 6:50a 0.1 ftH 1:17p 0.6 ftL 7:38p 0.1 ft | 5:24a / 9:44p |
| 27 | Thu | H 1:33a 0.5 ftL 7:35a 0.0 ftH 1:45p 0.6 ftL 8:07p 0.0 ft | 5:28a / 9:39p |
| 28 | Fri | H 2:06a 0.5 ftL 8:20a 0.0 ftH 2:13p 0.6 ftL 8:37p 0.0 ft | 5:32a / 9:35p |
| 29 | Sat | H 2:42a 0.6 ftL 9:03a 0.0 ftH 2:43p 0.5 ftL 9:05p 0.0 ft | 5:37a / 9:30p |
| 30 | Sun | H 3:18a 0.6 ftL 9:41a 0.0 ftH 3:13p 0.5 ftL 9:29p 0.0 ft | 5:41a / 9:25p |
| 31 | Mon | H 3:53a 0.6 ftL 10:16a 0.1 ftH 3:43p 0.5 ftL 9:51p -0.1 ft | 5:46a / 9:20p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Barter Island tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 4:29a 0.7 ftL 10:47a 0.1 ftH 4:12p 0.4 ftL 10:12p -0.1 ft | 5:50a / 9:15p |
| 2 | Wed | H 5:07a 0.6 ftL 11:19a 0.2 ftH 4:41p 0.4 ftL 10:38p -0.1 ft | 5:54a / 9:10p |
| 3 | Thu | H 5:53a 0.6 ftL 12:03p 0.2 ftH 5:09p 0.4 ftL 11:11p 0.0 ft | 5:58a / 9:05p |
| 4 | Fri | H 6:53a 0.5 ftL 1:52p 0.3 ftH 5:44p 0.3 ftL 11:57p 0.0 ft | 6:02a / 9p |
| 5 | Sat | H 8:06a 0.5 ftL 3:13p 0.3 ftH 7:23p 0.3 ft | 6:07a / 8:56p |
| 6 | Sun | L 2:11a 0.1 ftH 9:42a 0.5 ftL 5:26p 0.2 ftH 9:05p 0.3 ft | 6:11a / 8:51p |
| 7 | Mon | L 4a 0.1 ftH 11:36a 0.5 ftL 6:03p 0.2 ftH 11:54p 0.4 ft | 6:15a / 8:46p |
| 8 | Tue | L 5:37a 0.1 ftH 12:21p 0.5 ftL 6:31p 0.1 ft | 6:19a / 8:41p |
| 9 | Wed | H 12:40a 0.5 ftL 6:37a 0.1 ftH 12:56p 0.5 ftL 7:02p 0.0 ft | 6:23a / 8:37p |
| 10 | Thu | H 1:17a 0.5 ftL 7:24a 0.0 ftH 1:27p 0.5 ftL 7:34p 0.0 ft | 6:27a / 8:32p |
| 11 | Fri | H 1:53a 0.6 ftL 8:09a 0.0 ftH 1:57p 0.5 ftL 8:08p 0.0 ft | 6:31a / 8:27p |
| 12 | Sat | H 2:29a 0.6 ftL 8:51a 0.0 ftH 2:29p 0.5 ftL 8:42p 0.0 ft | 6:35a / 8:22p |
| 13 | Sun | H 3:04a 0.7 ftL 9:29a 0.0 ftH 3p 0.5 ftL 9:14p -0.1 ft | 6:39a / 8:18p |
| 14 | Mon | H 3:37a 0.7 ftL 10:02a 0.0 ftH 3:31p 0.5 ftL 9:43p 0.0 ft | 6:43a / 8:13p |
| 15 | Tue | H 4:09a 0.6 ftL 10:33a 0.1 ftH 4:02p 0.5 ftL 10:07p 0.0 ft | 6:47a / 8:08p |
| 16 | Wed | H 4:43a 0.6 ftL 11:02a 0.1 ftH 4:32p 0.4 ftL 10:29p 0.0 ft | 6:51a / 8:04p |
| 17 | Thu | H 5:20a 0.6 ftL 11:33a 0.2 ftH 5:03p 0.4 ftL 10:52p 0.0 ft | 6:55a / 7:59p |
| 18 | Fri | H 6:07a 0.5 ftL 12:42p 0.2 ftH 5:41p 0.4 ftL 11:24p 0.1 ft | 6:59a / 7:54p |
| 19 | Sat | H 7:14a 0.5 ftL 2:25p 0.2 ftH 6:51p 0.3 ft | 7:03a / 7:50p |
| 20 | Sun | L 12:28a 0.1 ftH 8:32a 0.4 ftL 3:44p 0.2 ftH 8:25p 0.3 ft | 7:07a / 7:45p |
| 21 | Mon | L 3:14a 0.2 ftH 10:39a 0.4 ftL 5:25p 0.2 ftH 11:22p 0.3 ft | 7:11a / 7:40p |
| 22 | Tue | L 4:47a 0.2 ftH 11:46a 0.5 ftL 5:58p 0.1 ft | 7:15a / 7:36p |
| 23 | Wed | H 12:09a 0.4 ftL 5:57a 0.1 ftH 12:22p 0.5 ftL 6:25p 0.1 ft | 7:19a / 7:31p |
| 24 | Thu | H 12:42a 0.5 ftL 6:43a 0.1 ftH 12:51p 0.5 ftL 6:52p 0.0 ft | 7:23a / 7:26p |
| 25 | Fri | H 1:10a 0.6 ftL 7:25a 0.0 ftH 1:16p 0.5 ftL 7:20p 0.0 ft | 7:27a / 7:22p |
| 26 | Sat | H 1:39a 0.6 ftL 8:06a 0.0 ftH 1:40p 0.5 ftL 7:48p 0.0 ft | 7:31a / 7:17p |
| 27 | Sun | H 2:10a 0.7 ftL 8:47a 0.0 ftH 2:08p 0.5 ftL 8:17p -0.1 ft | 7:35a / 7:12p |
| 28 | Mon | H 2:46a 0.7 ftL 9:25a 0.0 ftH 2:38p 0.4 ftL 8:46p -0.1 ft | 7:39a / 7:08p |
| 29 | Tue | H 3:24a 0.7 ftL 9:59a 0.1 ftH 3:11p 0.4 ftL 9:14p -0.1 ft | 7:43a / 7:03p |
| 30 | Wed | H 4:02a 0.7 ftL 10:30a 0.1 ftH 3:45p 0.4 ftL 9:44p -0.1 ft | 7:47a / 6:58p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Tide charts near Barter Island
About this data
Predictions for Barter 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.