South Yarmouth, Bass River Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for South Yarmouth, Bass River, Massachusetts — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
8447504
Type
Subordinate (offset)
Coordinates
41.665, -70.183
Time Zone
New York
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 5:36 AM · Sunset 7:57 PM · Moon Waning Gibbous (84% lit)
High 3:58a · 2.9 ftLow 10:12a · 0.1 ftHigh 4:26p · 2.8 ftLow 10:30p · 0.2 ft
Major window ★★★
2:31a – 4:31a
Minor window ★★★
9:10a – 10:10a
Major window ★★★
2:45p – 4:45p
Minor window ★★★
9:17p – 10:17p
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.
Monday, Aug 3 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 3:14a–5:14a, 3:29p–5:29p
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:47a–6:47a, 5:07p–7:07p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:39a–7:39a, 6:03p–8:03p
Friday, Aug 7 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:37a–8:37a, 7:06p–9:06p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:48a–6:48a, 5:08p–7:08p
Thursday, Aug 20 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:37a–7:37a, 5:59p–7:59p
Tide table — August 2026
South Yarmouth, Bass River tides, August 2026
All high and low tides for South Yarmouth, Bass River, in local time (New York). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 3:19a 3.0 ftL 9:35a 0.1 ftH 3:49p 2.8 ftL 9:48p 0.3 ft | 5:35a / 7:58p |
| 2 | Sun | H 3:58a 2.9 ftL 10:12a 0.1 ftH 4:26p 2.8 ftL 10:30p 0.2 ft | 5:36a / 7:57p |
| 3 | Mon | H 4:40a 2.9 ftL 10:52a 0.1 ftH 5:05p 2.9 ftL 11:16p 0.2 ft | 5:37a / 7:56p |
| 4 | Tue | H 5:24a 2.8 ftL 11:34a 0.1 ftH 5:48p 2.9 ft | 5:38a / 7:54p |
| 5 | Wed | L 12:06a 0.2 ftH 6:13a 2.7 ftL 12:21p 0.2 ftH 6:36p 3.0 ft | 5:39a / 7:53p |
| 6 | Thu | L 1a 0.2 ftH 7:08a 2.6 ftL 1:13p 0.3 ftH 7:29p 3.0 ft | 5:40a / 7:52p |
| 7 | Fri | L 1:58a 0.2 ftH 8:07a 2.6 ftL 2:10p 0.3 ftH 8:27p 3.0 ft | 5:41a / 7:51p |
| 8 | Sat | L 3a 0.1 ftH 9:10a 2.5 ftL 3:11p 0.3 ftH 9:29p 3.1 ft | 5:42a / 7:49p |
| 9 | Sun | L 4:04a 0.1 ftH 10:16a 2.6 ftL 4:14p 0.3 ftH 10:33p 3.1 ft | 5:43a / 7:48p |
| 10 | Mon | L 5:07a 0.0 ftH 11:21a 2.6 ftL 5:17p 0.2 ftH 11:36p 3.2 ft | 5:44a / 7:47p |
| 11 | Tue | L 6:06a -0.1 ftH 12:21p 2.8 ftL 6:17p 0.1 ft | 5:45a / 7:45p |
| 12 | Wed | H 12:35a 3.3 ftL 7:01a -0.2 ftH 1:16p 2.9 ftL 7:13p 0.0 ft | 5:46a / 7:44p |
| 13 | Thu | H 1:30a 3.3 ftL 7:52a -0.2 ftH 2:08p 3.0 ftL 8:06p -0.1 ft | 5:47a / 7:43p |
| 14 | Fri | H 2:24a 3.3 ftL 8:41a -0.2 ftH 2:58p 3.0 ftL 8:58p -0.1 ft | 5:48a / 7:41p |
| 15 | Sat | H 3:15a 3.2 ftL 9:28a -0.2 ftH 3:45p 3.1 ftL 9:48p -0.1 ft | 5:49a / 7:40p |
| 16 | Sun | H 4:05a 3.1 ftL 10:13a 0.0 ftH 4:31p 3.0 ftL 10:37p 0.0 ft | 5:50a / 7:38p |
| 17 | Mon | H 4:54a 2.9 ftL 10:58a 0.1 ftH 5:16p 3.0 ftL 11:27p 0.1 ft | 5:51a / 7:37p |
| 18 | Tue | H 5:43a 2.8 ftL 11:45a 0.3 ftH 6:03p 2.9 ft | 5:52a / 7:35p |
| 19 | Wed | L 12:20a 0.2 ftH 6:35a 2.6 ftL 12:34p 0.4 ftH 6:52p 2.8 ft | 5:53a / 7:34p |
| 20 | Thu | L 1:14a 0.4 ftH 7:30a 2.4 ftL 1:25p 0.6 ftH 7:45p 2.7 ft | 5:54a / 7:32p |
| 21 | Fri | L 2:11a 0.4 ftH 8:28a 2.3 ftL 2:19p 0.7 ftH 8:40p 2.7 ft | 5:55a / 7:31p |
| 22 | Sat | L 3:09a 0.5 ftH 9:27a 2.3 ftL 3:14p 0.7 ftH 9:37p 2.6 ft | 5:56a / 7:29p |
| 23 | Sun | L 4:07a 0.5 ftH 10:25a 2.3 ftL 4:10p 0.7 ftH 10:33p 2.7 ft | 5:57a / 7:28p |
| 24 | Mon | L 5:02a 0.4 ftH 11:19a 2.4 ftL 5:04p 0.6 ftH 11:25p 2.8 ft | 5:58a / 7:26p |
| 25 | Tue | L 5:49a 0.3 ftH 12:05p 2.5 ftL 5:52p 0.5 ft | 5:59a / 7:25p |
| 26 | Wed | H 12:10a 2.8 ftL 6:31a 0.2 ftH 12:46p 2.6 ftL 6:36p 0.4 ft | 6a / 7:23p |
| 27 | Thu | H 12:52a 2.9 ftL 7:09a 0.2 ftH 1:24p 2.7 ftL 7:18p 0.3 ft | 6:01a / 7:22p |
| 28 | Fri | H 1:32a 3.0 ftL 7:46a 0.1 ftH 2p 2.8 ftL 7:59p 0.2 ft | 6:02a / 7:20p |
| 29 | Sat | H 2:11a 3.0 ftL 8:23a 0.0 ftH 2:36p 2.9 ftL 8:40p 0.1 ft | 6:03a / 7:18p |
| 30 | Sun | H 2:51a 3.0 ftL 9:01a 0.0 ftH 3:13p 3.0 ftL 9:22p 0.0 ft | 6:04a / 7:17p |
| 31 | Mon | H 3:32a 3.0 ftL 9:40a 0.0 ftH 3:52p 3.0 ftL 10:05p 0.0 ft | 6:05a / 7:15p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
South Yarmouth, Bass River tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 4:15a 2.9 ftL 10:21a 0.1 ftH 4:33p 3.1 ftL 10:52p 0.0 ft | 6:06a / 7:13p |
| 2 | Wed | H 5:01a 2.8 ftL 11:06a 0.2 ftH 5:18p 3.1 ftL 11:43p 0.0 ft | 6:07a / 7:12p |
| 3 | Thu | H 5:53a 2.7 ftL 11:56a 0.2 ftH 6:10p 3.1 ft | 6:08a / 7:10p |
| 4 | Fri | L 12:39a 0.1 ftH 6:50a 2.6 ftL 12:52p 0.3 ftH 7:07p 3.0 ft | 6:09a / 7:08p |
| 5 | Sat | L 1:41a 0.1 ftH 7:53a 2.5 ftL 1:54p 0.4 ftH 8:11p 3.0 ft | 6:10a / 7:07p |
| 6 | Sun | L 2:45a 0.2 ftH 9a 2.5 ftL 2:58p 0.4 ftH 9:18p 3.0 ft | 6:11a / 7:05p |
| 7 | Mon | L 3:50a 0.1 ftH 10:08a 2.6 ftL 4:04p 0.3 ftH 10:25p 3.0 ft | 6:12a / 7:03p |
| 8 | Tue | L 4:54a 0.1 ftH 11:12a 2.7 ftL 5:08p 0.2 ftH 11:29p 3.1 ft | 6:13a / 7:02p |
| 9 | Wed | L 5:52a 0.0 ftH 12:09p 2.8 ftL 6:07p 0.1 ft | 6:14a / 7p |
| 10 | Thu | H 12:26a 3.2 ftL 6:43a -0.1 ftH 1p 3.0 ftL 7p 0.0 ft | 6:15a / 6:58p |
| 11 | Fri | H 1:18a 3.2 ftL 7:31a -0.1 ftH 1:47p 3.1 ftL 7:50p -0.1 ft | 6:16a / 6:56p |
| 12 | Sat | H 2:08a 3.1 ftL 8:16a -0.1 ftH 2:31p 3.1 ftL 8:38p -0.1 ft | 6:17a / 6:55p |
| 13 | Sun | H 2:55a 3.1 ftL 8:59a 0.0 ftH 3:14p 3.1 ftL 9:24p -0.1 ft | 6:18a / 6:53p |
| 14 | Mon | H 3:41a 3.0 ftL 9:41a 0.1 ftH 3:56p 3.0 ftL 10:10p 0.0 ft | 6:20a / 6:51p |
| 15 | Tue | H 4:26a 2.8 ftL 10:24a 0.3 ftH 4:38p 3.0 ftL 10:55p 0.1 ft | 6:21a / 6:49p |
| 16 | Wed | H 5:11a 2.7 ftL 11:08a 0.4 ftH 5:22p 2.9 ftL 11:44p 0.3 ft | 6:22a / 6:48p |
| 17 | Thu | H 6a 2.5 ftL 11:55a 0.5 ftH 6:10p 2.7 ft | 6:23a / 6:46p |
| 18 | Fri | L 12:36a 0.4 ftH 6:53a 2.4 ftL 12:46p 0.7 ftH 7:03p 2.7 ft | 6:24a / 6:44p |
| 19 | Sat | L 1:31a 0.5 ftH 7:49a 2.3 ftL 1:41p 0.7 ftH 7:59p 2.6 ft | 6:25a / 6:43p |
| 20 | Sun | L 2:28a 0.5 ftH 8:47a 2.3 ftL 2:37p 0.7 ftH 8:57p 2.6 ft | 6:26a / 6:41p |
| 21 | Mon | L 3:24a 0.5 ftH 9:45a 2.3 ftL 3:34p 0.7 ftH 9:54p 2.6 ft | 6:27a / 6:39p |
| 22 | Tue | L 4:18a 0.5 ftH 10:38a 2.4 ftL 4:28p 0.6 ftH 10:48p 2.7 ft | 6:28a / 6:37p |
| 23 | Wed | L 5:07a 0.4 ftH 11:25a 2.5 ftL 5:19p 0.5 ftH 11:35p 2.8 ft | 6:29a / 6:36p |
| 24 | Thu | L 5:50a 0.3 ftH 12:06p 2.7 ftL 6:04p 0.3 ft | 6:30a / 6:34p |
| 25 | Fri | H 12:19a 2.9 ftL 6:30a 0.2 ftH 12:44p 2.8 ftL 6:47p 0.2 ft | 6:31a / 6:32p |
| 26 | Sat | H 1a 3.0 ftL 7:09a 0.1 ftH 1:21p 3.0 ftL 7:30p 0.0 ft | 6:32a / 6:30p |
| 27 | Sun | H 1:41a 3.0 ftL 7:48a 0.0 ftH 1:58p 3.1 ftL 8:12p -0.1 ft | 6:33a / 6:29p |
| 28 | Mon | H 2:23a 3.0 ftL 8:28a 0.0 ftH 2:38p 3.2 ftL 8:57p -0.2 ft | 6:34a / 6:27p |
| 29 | Tue | H 3:07a 3.0 ftL 9:10a 0.0 ftH 3:20p 3.2 ftL 9:43p -0.2 ft | 6:35a / 6:25p |
| 30 | Wed | H 3:54a 2.9 ftL 9:55a 0.1 ftH 4:06p 3.2 ftL 10:32p -0.1 ft | 6:36a / 6:24p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Tide charts near South Yarmouth, Bass River
About this data
Predictions for South Yarmouth, Bass River 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.