Port Jefferson Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Port Jefferson, 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
8514560
Type
Harmonic (reference)
Coordinates
40.950, -73.077
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 2:17a · 7.0 ftLow 8:31a · 0.3 ftHigh 2:42p · 7.1 ftLow 8:57p · 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: 5:51a–7:51a, 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, 5:20p–7:20p
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: 7:29a–9:29a, 7:56p–9:56p
Tide table — August 2026
Port Jefferson tides, August 2026
All high and low tides for Port Jefferson, in local time (New York). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 1:36a 7.1 ftL 7:54a 0.2 ftH 2:02p 7.0 ftL 8:14p 0.6 ft | 5:48a / 8:08p |
| 2 | Sun | H 2:17a 7.0 ftL 8:31a 0.3 ftH 2:42p 7.1 ftL 8:57p 0.5 ft | 5:49a / 8:07p |
| 3 | Mon | H 3:01a 6.8 ftL 9:10a 0.3 ftH 3:24p 7.3 ftL 9:45p 0.5 ft | 5:50a / 8:05p |
| 4 | Tue | H 3:47a 6.6 ftL 9:54a 0.5 ftH 4:09p 7.3 ftL 10:37p 0.6 ft | 5:51a / 8:04p |
| 5 | Wed | H 4:38a 6.4 ftL 10:42a 0.7 ftH 4:59p 7.3 ftL 11:34p 0.6 ft | 5:52a / 8:03p |
| 6 | Thu | H 5:34a 6.2 ftL 11:38a 0.8 ftH 5:56p 7.2 ft | 5:53a / 8:02p |
| 7 | Fri | L 12:37a 0.6 ftH 6:37a 6.0 ftL 12:42p 1.0 ftH 6:59p 7.2 ft | 5:54a / 8:01p |
| 8 | Sat | L 1:42a 0.6 ftH 7:43a 6.1 ftL 1:48p 0.9 ftH 8:05p 7.3 ft | 5:55a / 7:59p |
| 9 | Sun | L 2:46a 0.4 ftH 8:48a 6.3 ftL 2:53p 0.7 ftH 9:09p 7.5 ft | 5:56a / 7:58p |
| 10 | Mon | L 3:47a 0.2 ftH 9:49a 6.6 ftL 3:56p 0.5 ftH 10:09p 7.7 ft | 5:57a / 7:57p |
| 11 | Tue | L 4:43a -0.1 ftH 10:46a 6.9 ftL 4:55p 0.2 ftH 11:05p 7.8 ft | 5:58a / 7:56p |
| 12 | Wed | L 5:35a -0.3 ftH 11:38a 7.3 ftL 5:49p 0.0 ftH 11:57p 7.8 ft | 5:59a / 7:54p |
| 13 | Thu | L 6:23a -0.4 ftH 12:27p 7.5 ftL 6:41p -0.1 ft | 6a / 7:53p |
| 14 | Fri | H 12:47a 7.7 ftL 7:08a -0.3 ftH 1:15p 7.7 ftL 7:31p -0.1 ft | 6:01a / 7:51p |
| 15 | Sat | H 1:35a 7.5 ftL 7:53a -0.1 ftH 2:02p 7.7 ftL 8:20p 0.0 ft | 6:02a / 7:50p |
| 16 | Sun | H 2:23a 7.1 ftL 8:37a 0.1 ftH 2:48p 7.6 ftL 9:09p 0.3 ft | 6:03a / 7:49p |
| 17 | Mon | H 3:12a 6.8 ftL 9:22a 0.5 ftH 3:34p 7.4 ftL 9:59p 0.5 ft | 6:04a / 7:47p |
| 18 | Tue | H 4:01a 6.4 ftL 10:08a 0.8 ftH 4:21p 7.1 ftL 10:50p 0.8 ft | 6:05a / 7:46p |
| 19 | Wed | H 4:52a 6.1 ftL 10:58a 1.2 ftH 5:11p 6.8 ftL 11:44p 1.0 ft | 6:06a / 7:44p |
| 20 | Thu | H 5:46a 5.8 ftL 11:52a 1.5 ftH 6:05p 6.5 ft | 6:07a / 7:43p |
| 21 | Fri | L 12:40a 1.2 ftH 6:45a 5.7 ftL 12:49p 1.6 ftH 7:03p 6.4 ft | 6:08a / 7:41p |
| 22 | Sat | L 1:37a 1.2 ftH 7:45a 5.7 ftL 1:47p 1.6 ftH 8:01p 6.4 ft | 6:09a / 7:40p |
| 23 | Sun | L 2:32a 1.1 ftH 8:41a 5.8 ftL 2:42p 1.5 ftH 8:56p 6.5 ft | 6:10a / 7:38p |
| 24 | Mon | L 3:23a 1.0 ftH 9:32a 6.0 ftL 3:34p 1.3 ftH 9:45p 6.7 ft | 6:11a / 7:37p |
| 25 | Tue | L 4:09a 0.8 ftH 10:17a 6.3 ftL 4:21p 1.0 ftH 10:30p 6.9 ft | 6:12a / 7:35p |
| 26 | Wed | L 4:52a 0.5 ftH 10:59a 6.6 ftL 5:05p 0.8 ftH 11:11p 7.0 ft | 6:13a / 7:34p |
| 27 | Thu | L 5:31a 0.4 ftH 11:37a 6.9 ftL 5:47p 0.6 ftH 11:51p 7.1 ft | 6:14a / 7:32p |
| 28 | Fri | L 6:08a 0.2 ftH 12:14p 7.1 ftL 6:27p 0.4 ft | 6:15a / 7:31p |
| 29 | Sat | H 12:29a 7.2 ftL 6:44a 0.1 ftH 12:51p 7.3 ftL 7:07p 0.3 ft | 6:16a / 7:29p |
| 30 | Sun | H 1:09a 7.1 ftL 7:20a 0.2 ftH 1:29p 7.5 ftL 7:49p 0.2 ft | 6:17a / 7:27p |
| 31 | Mon | H 1:52a 7.0 ftL 7:59a 0.2 ftH 2:10p 7.6 ftL 8:34p 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 tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 2:37a 6.8 ftL 8:41a 0.4 ftH 2:55p 7.6 ftL 9:23p 0.3 ft | 6:19a / 7:24p |
| 2 | Wed | H 3:26a 6.6 ftL 9:28a 0.6 ftH 3:43p 7.5 ftL 10:16p 0.4 ft | 6:20a / 7:23p |
| 3 | Thu | H 4:19a 6.4 ftL 10:21a 0.8 ftH 4:37p 7.3 ftL 11:16p 0.6 ft | 6:21a / 7:21p |
| 4 | Fri | H 5:18a 6.2 ftL 11:23a 1.0 ftH 5:39p 7.2 ft | 6:22a / 7:19p |
| 5 | Sat | L 12:22a 0.7 ftH 6:23a 6.0 ftL 12:31p 1.1 ftH 6:46p 7.1 ft | 6:23a / 7:18p |
| 6 | Sun | L 1:29a 0.7 ftH 7:32a 6.1 ftL 1:41p 1.0 ftH 7:55p 7.1 ft | 6:24a / 7:16p |
| 7 | Mon | L 2:33a 0.5 ftH 8:37a 6.4 ftL 2:47p 0.7 ftH 9p 7.3 ft | 6:25a / 7:14p |
| 8 | Tue | L 3:32a 0.3 ftH 9:37a 6.8 ftL 3:48p 0.4 ftH 9:59p 7.5 ft | 6:26a / 7:13p |
| 9 | Wed | L 4:26a 0.0 ftH 10:30a 7.2 ftL 4:44p 0.1 ftH 10:52p 7.6 ft | 6:27a / 7:11p |
| 10 | Thu | L 5:14a -0.1 ftH 11:19a 7.6 ftL 5:35p -0.1 ftH 11:40p 7.6 ft | 6:27a / 7:09p |
| 11 | Fri | L 5:58a -0.2 ftH 12:04p 7.8 ftL 6:23p -0.2 ft | 6:28a / 7:08p |
| 12 | Sat | H 12:26a 7.4 ftL 6:40a -0.1 ftH 12:47p 7.8 ftL 7:08p -0.1 ft | 6:29a / 7:06p |
| 13 | Sun | H 1:10a 7.2 ftL 7:21a 0.1 ftH 1:30p 7.8 ftL 7:52p 0.0 ft | 6:30a / 7:04p |
| 14 | Mon | H 1:55a 6.9 ftL 8:02a 0.4 ftH 2:12p 7.5 ftL 8:37p 0.3 ft | 6:31a / 7:02p |
| 15 | Tue | H 2:40a 6.6 ftL 8:45a 0.8 ftH 2:56p 7.3 ftL 9:22p 0.6 ft | 6:32a / 7:01p |
| 16 | Wed | H 3:27a 6.3 ftL 9:30a 1.1 ftH 3:42p 6.9 ftL 10:10p 0.8 ft | 6:33a / 6:59p |
| 17 | Thu | H 4:15a 6.0 ftL 10:18a 1.4 ftH 4:30p 6.6 ftL 11:01p 1.1 ft | 6:34a / 6:57p |
| 18 | Fri | H 5:07a 5.8 ftL 11:12a 1.6 ftH 5:23p 6.3 ftL 11:57p 1.3 ft | 6:35a / 6:56p |
| 19 | Sat | H 6:04a 5.7 ftL 12:11p 1.7 ftH 6:22p 6.2 ft | 6:36a / 6:54p |
| 20 | Sun | L 12:55a 1.3 ftH 7:04a 5.7 ftL 1:11p 1.7 ftH 7:22p 6.2 ft | 6:37a / 6:52p |
| 21 | Mon | L 1:51a 1.3 ftH 8:02a 5.9 ftL 2:08p 1.5 ftH 8:19p 6.3 ft | 6:38a / 6:51p |
| 22 | Tue | L 2:42a 1.1 ftH 8:53a 6.1 ftL 3p 1.3 ftH 9:10p 6.5 ft | 6:39a / 6:49p |
| 23 | Wed | L 3:29a 0.8 ftH 9:39a 6.5 ftL 3:49p 0.9 ftH 9:56p 6.8 ft | 6:40a / 6:47p |
| 24 | Thu | L 4:12a 0.6 ftH 10:21a 6.9 ftL 4:34p 0.6 ftH 10:39p 7.0 ft | 6:41a / 6:45p |
| 25 | Fri | L 4:53a 0.3 ftH 11:01a 7.2 ftL 5:18p 0.3 ftH 11:20p 7.1 ft | 6:42a / 6:44p |
| 26 | Sat | L 5:32a 0.2 ftH 11:39a 7.5 ftL 5:59p 0.0 ft | 6:43a / 6:42p |
| 27 | Sun | H 12:01a 7.2 ftL 6:10a 0.1 ftH 12:18p 7.7 ftL 6:42p -0.1 ft | 6:44a / 6:40p |
| 28 | Mon | H 12:44a 7.1 ftL 6:49a 0.1 ftH 12:58p 7.9 ftL 7:25p -0.2 ft | 6:45a / 6:39p |
| 29 | Tue | H 1:28a 7.0 ftL 7:31a 0.3 ftH 1:43p 7.9 ftL 8:13p -0.1 ft | 6:46a / 6:37p |
| 30 | Wed | H 2:17a 6.8 ftL 8:18a 0.4 ftH 2:31p 7.7 ftL 9:04p 0.1 ft | 6:47a / 6:35p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
Every station, offline, forever
Take every tide chart with you — even with zero signal.
Ebb computes tides and solunar bite windows for all 3,399 U.S. stations right on your phone, with no connection required. Unlimited dates, home & lock-screen widgets, and pre-window alerts. $9.99 once — no subscription, ever.
App StoreComing soon — Ebb is in final App Review. Explore what it does →
Nearby stations
Tide charts near Port Jefferson
About this data
Predictions for Port Jefferson 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.