Duxbury, Duxbury Harbor Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Duxbury, Duxbury Harbor, Massachusetts — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
8446166
Type
Harmonic (reference)
Coordinates
42.038, -70.670
Time Zone
New York
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 5:37 AM · Sunset 8:00 PM · Moon Waning Gibbous (84% lit)
High 2:23a · 10.5 ftLow 9:05a · 0.6 ftHigh 2:51p · 10.0 ftLow 9:23p · 1.2 ft
Major window ★★★
2:33a – 4:33a
Minor window ★★★
9:12a – 10:12a
Major window ★★★
2:47p – 4:47p
Minor window ★★★
9:19p – 10:19p
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.
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:49a–6:49a, 5:09p–7:09p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:42a–7:42a, 6:05p–8:05p
Friday, Aug 7 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:39a–8:39a, 7:08p–9:08p
Thursday, Aug 20 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:39a–7:39a, 6:01p–8:01p
Friday, Aug 21 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:28a–8:28a, 6:53p–8:53p
Saturday, Aug 22 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:20a–9:20a, 7:46p–9:46p
Tide table — August 2026
Duxbury, Duxbury Harbor tides, August 2026
All high and low tides for Duxbury, Duxbury Harbor, in local time (New York). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 1:41a 10.6 ftL 8:24a 0.6 ftH 2:09p 9.7 ftL 8:38p 1.3 ft | 5:36a / 8:01p |
| 2 | Sun | H 2:23a 10.5 ftL 9:05a 0.6 ftH 2:51p 10.0 ftL 9:23p 1.2 ft | 5:37a / 8p |
| 3 | Mon | H 3:09a 10.4 ftL 9:47a 0.8 ftH 3:35p 10.4 ftL 10:12p 1.0 ft | 5:38a / 7:58p |
| 4 | Tue | H 3:57a 10.2 ftL 10:32a 0.9 ftH 4:22p 10.6 ftL 11:03p 0.9 ft | 5:39a / 7:57p |
| 5 | Wed | H 4:48a 9.9 ftL 11:20a 1.2 ftH 5:12p 10.7 ftL 11:57p 0.8 ft | 5:40a / 7:56p |
| 6 | Thu | H 5:42a 9.6 ftL 12:13p 1.4 ftH 6:06p 10.8 ft | 5:41a / 7:55p |
| 7 | Fri | L 12:56a 0.7 ftH 6:40a 9.3 ftL 1:11p 1.5 ftH 7:04p 10.9 ft | 5:42a / 7:53p |
| 8 | Sat | L 1:57a 0.5 ftH 7:43a 9.1 ftL 2:11p 1.4 ftH 8:06p 11.1 ft | 5:43a / 7:52p |
| 9 | Sun | L 2:57a 0.2 ftH 8:46a 9.2 ftL 3:10p 1.2 ftH 9:07p 11.3 ft | 5:44a / 7:51p |
| 10 | Mon | L 3:55a -0.1 ftH 9:47a 9.4 ftL 4:08p 0.9 ftH 10:07p 11.5 ft | 5:45a / 7:50p |
| 11 | Tue | L 4:52a -0.3 ftH 10:46a 9.7 ftL 5:05p 0.5 ftH 11:05p 11.7 ft | 5:46a / 7:48p |
| 12 | Wed | L 5:46a -0.6 ftH 11:42a 10.1 ftL 6p 0.2 ft | 5:47a / 7:47p |
| 13 | Thu | H 12a 11.8 ftL 6:36a -0.7 ftH 12:33p 10.4 ftL 6:52p -0.1 ft | 5:48a / 7:45p |
| 14 | Fri | H 12:51a 11.7 ftL 7:24a -0.7 ftH 1:20p 10.7 ftL 7:42p -0.2 ft | 5:49a / 7:44p |
| 15 | Sat | H 1:39a 11.4 ftL 8:10a -0.5 ftH 2:05p 10.8 ftL 8:31p -0.1 ft | 5:50a / 7:42p |
| 16 | Sun | H 2:26a 11.0 ftL 8:56a -0.1 ftH 2:50p 10.8 ftL 9:21p 0.1 ft | 5:51a / 7:41p |
| 17 | Mon | H 3:13a 10.5 ftL 9:43a 0.4 ftH 3:36p 10.6 ftL 10:11p 0.4 ft | 5:52a / 7:40p |
| 18 | Tue | H 4:01a 9.9 ftL 10:30a 0.9 ftH 4:22p 10.4 ftL 11:02p 0.8 ft | 5:53a / 7:38p |
| 19 | Wed | H 4:50a 9.3 ftL 11:19a 1.4 ftH 5:10p 10.0 ftL 11:54p 1.1 ft | 5:54a / 7:37p |
| 20 | Thu | H 5:40a 8.8 ftL 12:10p 1.9 ftH 6p 9.7 ft | 5:55a / 7:35p |
| 21 | Fri | L 12:48a 1.4 ftH 6:35a 8.4 ftL 1:04p 2.2 ftH 6:55p 9.5 ft | 5:56a / 7:33p |
| 22 | Sat | L 1:45a 1.6 ftH 7:33a 8.1 ftL 2p 2.4 ftH 7:53p 9.4 ft | 5:57a / 7:32p |
| 23 | Sun | L 2:41a 1.6 ftH 8:32a 8.0 ftL 2:54p 2.4 ftH 8:48p 9.4 ft | 5:58a / 7:30p |
| 24 | Mon | L 3:34a 1.5 ftH 9:26a 8.1 ftL 3:45p 2.2 ftH 9:40p 9.6 ft | 5:59a / 7:29p |
| 25 | Tue | L 4:23a 1.4 ftH 10:15a 8.4 ftL 4:34p 2.0 ftH 10:27p 9.8 ft | 6:01a / 7:27p |
| 26 | Wed | L 5:10a 1.1 ftH 10:59a 8.7 ftL 5:21p 1.7 ftH 11:12p 10.0 ft | 6:02a / 7:26p |
| 27 | Thu | L 5:53a 0.9 ftH 11:41a 9.1 ftL 6:05p 1.4 ftH 11:55p 10.3 ft | 6:03a / 7:24p |
| 28 | Fri | L 6:34a 0.7 ftH 12:20p 9.6 ftL 6:48p 1.1 ft | 6:04a / 7:22p |
| 29 | Sat | H 12:36a 10.5 ftL 7:13a 0.6 ftH 12:59p 10.0 ftL 7:30p 0.8 ft | 6:05a / 7:21p |
| 30 | Sun | H 1:17a 10.6 ftL 7:52a 0.6 ftH 1:38p 10.5 ftL 8:12p 0.5 ft | 6:06a / 7:19p |
| 31 | Mon | H 1:59a 10.6 ftL 8:33a 0.6 ftH 2:20p 10.8 ftL 8:58p 0.4 ft | 6:07a / 7:17p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Duxbury, Duxbury Harbor tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 2:45a 10.5 ftL 9:16a 0.8 ftH 3:05p 11.0 ftL 9:47p 0.3 ft | 6:08a / 7:16p |
| 2 | Wed | H 3:34a 10.2 ftL 10:03a 1.0 ftH 3:54p 11.1 ftL 10:39p 0.3 ft | 6:09a / 7:14p |
| 3 | Thu | H 4:26a 9.9 ftL 10:54a 1.2 ftH 4:47p 11.1 ftL 11:35p 0.4 ft | 6:10a / 7:12p |
| 4 | Fri | H 5:21a 9.5 ftL 11:50a 1.4 ftH 5:43p 11.0 ft | 6:11a / 7:11p |
| 5 | Sat | L 12:35a 0.5 ftH 6:21a 9.2 ftL 12:51p 1.5 ftH 6:44p 10.9 ft | 6:12a / 7:09p |
| 6 | Sun | L 1:38a 0.5 ftH 7:26a 9.1 ftL 1:54p 1.4 ftH 7:50p 10.9 ft | 6:13a / 7:07p |
| 7 | Mon | L 2:39a 0.3 ftH 8:32a 9.2 ftL 2:56p 1.1 ftH 8:54p 11.0 ft | 6:14a / 7:06p |
| 8 | Tue | L 3:38a 0.1 ftH 9:34a 9.5 ftL 3:55p 0.8 ftH 9:55p 11.1 ft | 6:15a / 7:04p |
| 9 | Wed | L 4:33a -0.1 ftH 10:32a 9.9 ftL 4:51p 0.4 ftH 10:53p 11.2 ft | 6:16a / 7:02p |
| 10 | Thu | L 5:25a -0.3 ftH 11:25a 10.3 ftL 5:44p 0.0 ftH 11:46p 11.2 ft | 6:17a / 7p |
| 11 | Fri | L 6:13a -0.3 ftH 12:13p 10.7 ftL 6:34p -0.2 ft | 6:18a / 6:59p |
| 12 | Sat | H 12:34a 11.0 ftL 6:58a -0.2 ftH 12:55p 10.9 ftL 7:21p -0.2 ft | 6:19a / 6:57p |
| 13 | Sun | H 1:18a 10.8 ftL 7:42a 0.1 ftH 1:36p 10.9 ftL 8:07p -0.1 ft | 6:20a / 6:55p |
| 14 | Mon | H 2a 10.4 ftL 8:25a 0.5 ftH 2:17p 10.8 ftL 8:53p 0.1 ft | 6:21a / 6:53p |
| 15 | Tue | H 2:43a 10.0 ftL 9:10a 1.0 ftH 2:59p 10.6 ftL 9:40p 0.5 ft | 6:22a / 6:52p |
| 16 | Wed | H 3:28a 9.5 ftL 9:56a 1.4 ftH 3:44p 10.3 ftL 10:28p 0.9 ft | 6:23a / 6:50p |
| 17 | Thu | H 4:14a 9.1 ftL 10:44a 1.9 ftH 4:31p 9.9 ftL 11:19p 1.3 ft | 6:24a / 6:48p |
| 18 | Fri | H 5:03a 8.7 ftL 11:35a 2.2 ftH 5:21p 9.6 ft | 6:25a / 6:46p |
| 19 | Sat | L 12:12a 1.6 ftH 5:56a 8.3 ftL 12:29p 2.5 ftH 6:15p 9.4 ft | 6:26a / 6:45p |
| 20 | Sun | L 1:09a 1.8 ftH 6:53a 8.1 ftL 1:26p 2.6 ftH 7:13p 9.2 ft | 6:28a / 6:43p |
| 21 | Mon | L 2:05a 1.8 ftH 7:52a 8.1 ftL 2:22p 2.5 ftH 8:11p 9.3 ft | 6:29a / 6:41p |
| 22 | Tue | L 2:59a 1.6 ftH 8:48a 8.3 ftL 3:15p 2.2 ftH 9:05p 9.5 ft | 6:30a / 6:39p |
| 23 | Wed | L 3:48a 1.4 ftH 9:38a 8.7 ftL 4:04p 1.8 ftH 9:54p 9.7 ft | 6:31a / 6:38p |
| 24 | Thu | L 4:34a 1.2 ftH 10:23a 9.2 ftL 4:51p 1.4 ftH 10:41p 10.0 ft | 6:32a / 6:36p |
| 25 | Fri | L 5:18a 1.0 ftH 11:05a 9.7 ftL 5:37p 0.9 ftH 11:25p 10.2 ft | 6:33a / 6:34p |
| 26 | Sat | L 6a 0.8 ftH 11:46a 10.3 ftL 6:20p 0.5 ft | 6:34a / 6:32p |
| 27 | Sun | H 12:09a 10.4 ftL 6:40a 0.6 ftH 12:27p 10.8 ftL 7:04p 0.1 ft | 6:35a / 6:31p |
| 28 | Mon | H 12:52a 10.6 ftL 7:21a 0.6 ftH 1:09p 11.2 ftL 7:48p -0.2 ft | 6:36a / 6:29p |
| 29 | Tue | H 1:36a 10.6 ftL 8:03a 0.6 ftH 1:52p 11.5 ftL 8:34p -0.3 ft | 6:37a / 6:27p |
| 30 | Wed | H 2:23a 10.5 ftL 8:49a 0.8 ftH 2:40p 11.6 ftL 9:25p -0.3 ft | 6:38a / 6:25p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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About this data
Predictions for Duxbury, Duxbury Harbor 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.