Port Jefferson Harbor entrance Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Port Jefferson Harbor entrance, New York — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
8514594
Type
Subordinate (offset)
Coordinates
40.972, -73.092
Time Zone
New York
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 5:49 AM · Sunset 8:07 PM · Moon Waning Gibbous (84% lit)
High 2:10a · 7.1 ftLow 8:24a · 0.3 ftHigh 2:34p · 7.1 ftLow 8:50p · 0.5 ft
Major window ★★★
2:43a – 4:43a
Minor window ★★★
9:22a – 10:22a
Major window ★★★
2:57p – 4:57p
Minor window ★★★
9:29p – 10:29p
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 overlaps dawn/dusk or a tide swing
Major windows: 4:59a–6:59a, 5:19p–7:19p
Thursday, Aug 6 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 5:52a–7:52a, 6:15p–8:15p
Friday, Aug 7 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 6:49a–8:49a, 7:18p–9:18p
Wednesday, Aug 19 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 5a–7a, 5:21p–7:21p
Friday, Aug 21 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:38a–8:38a, 7:03p–9:03p
Saturday, Aug 22 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 7:30a–9:30a, 7:56p–9:56p
Tide table — August 2026
Port Jefferson Harbor entrance tides, August 2026
All high and low tides for Port Jefferson Harbor entrance, in local time (New York). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 1:30a 7.2 ftL 7:48a 0.2 ftH 1:56p 7.0 ftL 8:07p 0.6 ft | 5:48a / 8:08p |
| 2 | Sun | H 2:10a 7.1 ftL 8:24a 0.3 ftH 2:34p 7.1 ftL 8:50p 0.5 ft | 5:49a / 8:07p |
| 3 | Mon | H 2:53a 6.9 ftL 9:03a 0.4 ftH 3:16p 7.3 ftL 9:37p 0.6 ft | 5:50a / 8:06p |
| 4 | Tue | H 3:38a 6.7 ftL 9:46a 0.5 ftH 4p 7.3 ftL 10:29p 0.6 ft | 5:51a / 8:04p |
| 5 | Wed | H 4:29a 6.5 ftL 10:35a 0.7 ftH 4:51p 7.3 ftL 11:26p 0.7 ft | 5:52a / 8:03p |
| 6 | Thu | H 5:26a 6.3 ftL 11:31a 0.8 ftH 5:48p 7.3 ft | 5:53a / 8:02p |
| 7 | Fri | L 12:29a 0.7 ftH 6:28a 6.1 ftL 12:34p 0.9 ftH 6:51p 7.3 ft | 5:54a / 8:01p |
| 8 | Sat | L 1:35a 0.6 ftH 7:35a 6.1 ftL 1:40p 0.9 ftH 7:58p 7.4 ft | 5:55a / 8p |
| 9 | Sun | L 2:39a 0.5 ftH 8:41a 6.3 ftL 2:47p 0.7 ftH 9:03p 7.5 ft | 5:56a / 7:58p |
| 10 | Mon | L 3:41a 0.2 ftH 9:43a 6.6 ftL 3:49p 0.5 ftH 10:03p 7.7 ft | 5:57a / 7:57p |
| 11 | Tue | L 4:37a 0.0 ftH 10:39a 7.0 ftL 4:48p 0.2 ftH 10:59p 7.9 ft | 5:58a / 7:56p |
| 12 | Wed | L 5:29a -0.2 ftH 11:32a 7.3 ftL 5:43p 0.0 ftH 11:51p 7.9 ft | 5:59a / 7:54p |
| 13 | Thu | L 6:18a -0.3 ftH 12:22p 7.5 ftL 6:35p -0.1 ft | 6a / 7:53p |
| 14 | Fri | H 12:41a 7.8 ftL 7:04a -0.3 ftH 1:10p 7.6 ftL 7:25p 0.0 ft | 6:01a / 7:52p |
| 15 | Sat | H 1:30a 7.5 ftL 7:48a -0.1 ftH 1:57p 7.7 ftL 8:15p 0.1 ft | 6:02a / 7:50p |
| 16 | Sun | H 2:18a 7.2 ftL 8:33a 0.2 ftH 2:44p 7.5 ftL 9:04p 0.3 ft | 6:03a / 7:49p |
| 17 | Mon | H 3:07a 6.8 ftL 9:18a 0.5 ftH 3:30p 7.4 ftL 9:55p 0.6 ft | 6:04a / 7:47p |
| 18 | Tue | H 3:57a 6.5 ftL 10:04a 0.9 ftH 4:18p 7.1 ftL 10:47p 0.8 ft | 6:05a / 7:46p |
| 19 | Wed | H 4:49a 6.1 ftL 10:54a 1.2 ftH 5:08p 6.8 ftL 11:41p 1.1 ft | 6:06a / 7:44p |
| 20 | Thu | H 5:44a 5.9 ftL 11:48a 1.5 ftH 6:03p 6.6 ft | 6:07a / 7:43p |
| 21 | Fri | L 12:37a 1.2 ftH 6:42a 5.8 ftL 12:46p 1.6 ftH 7:01p 6.4 ft | 6:08a / 7:41p |
| 22 | Sat | L 1:34a 1.2 ftH 7:42a 5.8 ftL 1:44p 1.6 ftH 8p 6.4 ft | 6:09a / 7:40p |
| 23 | Sun | L 2:29a 1.2 ftH 8:38a 5.9 ftL 2:39p 1.5 ftH 8:54p 6.6 ft | 6:10a / 7:38p |
| 24 | Mon | L 3:19a 1.0 ftH 9:29a 6.1 ftL 3:30p 1.3 ftH 9:43p 6.8 ft | 6:11a / 7:37p |
| 25 | Tue | L 4:05a 0.8 ftH 10:13a 6.4 ftL 4:16p 1.0 ftH 10:27p 7.0 ft | 6:12a / 7:35p |
| 26 | Wed | L 4:46a 0.6 ftH 10:54a 6.7 ftL 4:59p 0.8 ftH 11:07p 7.1 ft | 6:13a / 7:34p |
| 27 | Thu | L 5:25a 0.4 ftH 11:32a 6.9 ftL 5:40p 0.6 ftH 11:45p 7.2 ft | 6:14a / 7:32p |
| 28 | Fri | L 6:01a 0.3 ftH 12:08p 7.2 ftL 6:20p 0.4 ft | 6:15a / 7:31p |
| 29 | Sat | H 12:24a 7.3 ftL 6:37a 0.2 ftH 12:45p 7.4 ftL 7p 0.3 ft | 6:16a / 7:29p |
| 30 | Sun | H 1:03a 7.2 ftL 7:14a 0.2 ftH 1:22p 7.5 ftL 7:42p 0.2 ft | 6:17a / 7:27p |
| 31 | Mon | H 1:44a 7.1 ftL 7:52a 0.3 ftH 2:02p 7.6 ftL 8:26p 0.2 ft | 6:18a / 7:26p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Port Jefferson Harbor entrance tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 2:28a 7.0 ftL 8:34a 0.4 ftH 2:46p 7.6 ftL 9:14p 0.3 ft | 6:19a / 7:24p |
| 2 | Wed | H 3:16a 6.7 ftL 9:20a 0.6 ftH 3:34p 7.5 ftL 10:08p 0.5 ft | 6:20a / 7:23p |
| 3 | Thu | H 4:09a 6.5 ftL 10:14a 0.8 ftH 4:29p 7.4 ftL 11:08p 0.7 ft | 6:21a / 7:21p |
| 4 | Fri | H 5:09a 6.3 ftL 11:16a 1.0 ftH 5:31p 7.2 ft | 6:22a / 7:19p |
| 5 | Sat | L 12:15a 0.8 ftH 6:15a 6.1 ftL 12:24p 1.1 ftH 6:40p 7.1 ft | 6:23a / 7:18p |
| 6 | Sun | L 1:22a 0.8 ftH 7:24a 6.2 ftL 1:34p 1.0 ftH 7:50p 7.2 ft | 6:24a / 7:16p |
| 7 | Mon | L 2:27a 0.6 ftH 8:31a 6.5 ftL 2:41p 0.8 ftH 8:56p 7.3 ft | 6:25a / 7:14p |
| 8 | Tue | L 3:27a 0.4 ftH 9:32a 6.9 ftL 3:42p 0.5 ftH 9:54p 7.5 ft | 6:26a / 7:13p |
| 9 | Wed | L 4:20a 0.1 ftH 10:25a 7.3 ftL 4:38p 0.2 ftH 10:47p 7.6 ft | 6:27a / 7:11p |
| 10 | Thu | L 5:09a -0.1 ftH 11:14a 7.6 ftL 5:30p 0.0 ftH 11:35p 7.6 ft | 6:28a / 7:09p |
| 11 | Fri | L 5:54a -0.1 ftH 12p 7.8 ftL 6:18p -0.1 ft | 6:29a / 7:08p |
| 12 | Sat | H 12:21a 7.5 ftL 6:36a 0.0 ftH 12:43p 7.8 ftL 7:03p -0.1 ft | 6:30a / 7:06p |
| 13 | Sun | H 1:06a 7.3 ftL 7:17a 0.2 ftH 1:26p 7.8 ftL 7:48p 0.1 ft | 6:30a / 7:04p |
| 14 | Mon | H 1:51a 7.0 ftL 7:58a 0.5 ftH 2:08p 7.6 ftL 8:33p 0.3 ft | 6:31a / 7:03p |
| 15 | Tue | H 2:36a 6.7 ftL 8:41a 0.8 ftH 2:52p 7.3 ftL 9:18p 0.6 ft | 6:32a / 7:01p |
| 16 | Wed | H 3:23a 6.4 ftL 9:25a 1.2 ftH 3:37p 7.0 ftL 10:06p 0.9 ft | 6:33a / 6:59p |
| 17 | Thu | H 4:12a 6.1 ftL 10:14a 1.5 ftH 4:27p 6.7 ftL 10:58p 1.2 ft | 6:34a / 6:57p |
| 18 | Fri | H 5:05a 5.9 ftL 11:09a 1.7 ftH 5:21p 6.4 ftL 11:54p 1.4 ft | 6:35a / 6:56p |
| 19 | Sat | H 6:02a 5.8 ftL 12:07p 1.8 ftH 6:20p 6.3 ft | 6:36a / 6:54p |
| 20 | Sun | L 12:51a 1.4 ftH 7:01a 5.8 ftL 1:07p 1.7 ftH 7:20p 6.3 ft | 6:37a / 6:52p |
| 21 | Mon | L 1:47a 1.3 ftH 7:58a 6.0 ftL 2:04p 1.5 ftH 8:17p 6.4 ft | 6:38a / 6:51p |
| 22 | Tue | L 2:38a 1.1 ftH 8:50a 6.2 ftL 2:56p 1.2 ftH 9:07p 6.6 ft | 6:39a / 6:49p |
| 23 | Wed | L 3:25a 0.9 ftH 9:35a 6.6 ftL 3:44p 0.9 ftH 9:52p 6.9 ft | 6:40a / 6:47p |
| 24 | Thu | L 4:07a 0.6 ftH 10:16a 6.9 ftL 4:28p 0.6 ftH 10:34p 7.1 ft | 6:41a / 6:46p |
| 25 | Fri | L 4:46a 0.4 ftH 10:54a 7.3 ftL 5:11p 0.3 ftH 11:14p 7.2 ft | 6:42a / 6:44p |
| 26 | Sat | L 5:25a 0.3 ftH 11:32a 7.6 ftL 5:52p 0.1 ftH 11:55p 7.3 ft | 6:43a / 6:42p |
| 27 | Sun | L 6:03a 0.2 ftH 12:10p 7.8 ftL 6:34p -0.1 ft | 6:44a / 6:40p |
| 28 | Mon | H 12:36a 7.2 ftL 6:42a 0.2 ftH 12:50p 7.9 ftL 7:18p -0.1 ft | 6:45a / 6:39p |
| 29 | Tue | H 1:20a 7.1 ftL 7:24a 0.3 ftH 1:34p 7.9 ftL 8:05p 0.0 ft | 6:46a / 6:37p |
| 30 | Wed | H 2:08a 6.9 ftL 8:10a 0.4 ftH 2:22p 7.8 ftL 8:56p 0.2 ft | 6:48a / 6:35p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Tide charts near Port Jefferson Harbor entrance
About this data
Predictions for Port Jefferson Harbor entrance 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.