Rock Harbor, Key Largo Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Rock Harbor, Key Largo, Florida — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
8723689
Type
Subordinate (offset)
Coordinates
25.082, -80.447
Time Zone
New York
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 6:49 AM · Sunset 8:05 PM · Moon Waning Gibbous (84% lit)
Low 5:51a · 0.1 ftHigh 12:16p · 2.3 ftLow 6:08p · 0.2 ft
Major window ★★★
3:12a – 5:12a
Minor window ★★★
9:51a – 10:51a
Major window ★★★
3:29p – 5:29p
Minor window ★★★
10:05p – 11:05p
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: 5:28a–7:28a, 5:51p–7:51p
Thursday, Aug 6 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 6:21a–8:21a, 6:47p–8:47p
Friday, Aug 7 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 7:19a–9:19a, 7:49p–9:49p
Tuesday, Aug 18 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 4:43a–6:43a, 5:04p–7:04p
Wednesday, Aug 19 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 5:30a–7:30a, 5:52p–7:52p
Thursday, Aug 20 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 6:19a–8:19a, 6:42p–8:42p
Tide table — August 2026
Rock Harbor, Key Largo tides, August 2026
All high and low tides for Rock Harbor, Key Largo, in local time (New York). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | L 5:13a 0.2 ftH 11:34a 2.3 ftL 5:27p 0.1 ftH 11:55p 2.3 ft | 6:49a / 8:06p |
| 2 | Sun | L 5:51a 0.1 ftH 12:16p 2.3 ftL 6:08p 0.2 ft | 6:49a / 8:05p |
| 3 | Mon | H 12:32a 2.3 ftL 6:32a 0.1 ftH 1:02p 2.3 ftL 6:53p 0.3 ft | 6:50a / 8:05p |
| 4 | Tue | H 1:11a 2.2 ftL 7:18a 0.0 ftH 1:51p 2.3 ftL 7:43p 0.5 ft | 6:50a / 8:04p |
| 5 | Wed | H 1:55a 2.2 ftL 8:11a 0.0 ftH 2:47p 2.2 ftL 8:42p 0.6 ft | 6:51a / 8:04p |
| 6 | Thu | H 2:47a 2.1 ftL 9:12a 0.0 ftH 3:50p 2.2 ftL 9:47p 0.7 ft | 6:51a / 8:03p |
| 7 | Fri | H 3:49a 2.1 ftL 10:18a 0.0 ftH 4:59p 2.2 ftL 10:55p 0.7 ft | 6:52a / 8:02p |
| 8 | Sat | H 4:59a 2.2 ftL 11:26a -0.1 ftH 6:08p 2.3 ft | 6:52a / 8:01p |
| 9 | Sun | L 12:02a 0.6 ftH 6:11a 2.2 ftL 12:30p -0.2 ftH 7:12p 2.4 ft | 6:53a / 8:01p |
| 10 | Mon | L 1:04a 0.4 ftH 7:18a 2.4 ftL 1:30p -0.3 ftH 8:08p 2.6 ft | 6:53a / 8p |
| 11 | Tue | L 2:01a 0.2 ftH 8:18a 2.5 ftL 2:25p -0.4 ftH 9p 2.7 ft | 6:53a / 7:59p |
| 12 | Wed | L 2:54a 0.1 ftH 9:13a 2.7 ftL 3:18p -0.4 ftH 9:47p 2.8 ft | 6:54a / 7:58p |
| 13 | Thu | L 3:45a -0.1 ftH 10:05a 2.7 ftL 4:07p -0.3 ftH 10:32p 2.8 ft | 6:54a / 7:58p |
| 14 | Fri | L 4:33a -0.2 ftH 10:53a 2.7 ftL 4:55p -0.2 ftH 11:15p 2.7 ft | 6:55a / 7:57p |
| 15 | Sat | L 5:20a -0.2 ftH 11:41a 2.7 ftL 5:42p 0.0 ftH 11:57p 2.6 ft | 6:55a / 7:56p |
| 16 | Sun | L 6:06a -0.1 ftH 12:27p 2.6 ftL 6:29p 0.2 ft | 6:56a / 7:55p |
| 17 | Mon | H 12:39a 2.5 ftL 6:52a 0.0 ftH 1:12p 2.5 ftL 7:17p 0.5 ft | 6:56a / 7:54p |
| 18 | Tue | H 1:20a 2.3 ftL 7:39a 0.2 ftH 1:59p 2.3 ftL 8:06p 0.7 ft | 6:57a / 7:53p |
| 19 | Wed | H 2:03a 2.2 ftL 8:30a 0.4 ftH 2:49p 2.2 ftL 9p 0.9 ft | 6:57a / 7:52p |
| 20 | Thu | H 2:50a 2.1 ftL 9:25a 0.5 ftH 3:44p 2.1 ftL 9:57p 1.0 ft | 6:57a / 7:52p |
| 21 | Fri | H 3:44a 2.0 ftL 10:23a 0.6 ftH 4:44p 2.0 ftL 10:57p 1.1 ft | 6:58a / 7:51p |
| 22 | Sat | H 4:44a 2.0 ftL 11:22a 0.6 ftH 5:46p 2.0 ftL 11:55p 1.1 ft | 6:58a / 7:50p |
| 23 | Sun | H 5:46a 2.0 ftL 12:16p 0.6 ftH 6:42p 2.1 ft | 6:59a / 7:49p |
| 24 | Mon | L 12:47a 1.0 ftH 6:44a 2.1 ftL 1:04p 0.5 ftH 7:31p 2.2 ft | 6:59a / 7:48p |
| 25 | Tue | L 1:33a 0.9 ftH 7:35a 2.2 ftL 1:48p 0.4 ftH 8:14p 2.4 ft | 6:59a / 7:47p |
| 26 | Wed | L 2:15a 0.7 ftH 8:22a 2.3 ftL 2:29p 0.4 ftH 8:54p 2.5 ft | 7a / 7:46p |
| 27 | Thu | L 2:53a 0.6 ftH 9:06a 2.4 ftL 3:07p 0.3 ftH 9:32p 2.6 ft | 7a / 7:45p |
| 28 | Fri | L 3:29a 0.4 ftH 9:48a 2.5 ftL 3:45p 0.3 ftH 10:09p 2.6 ft | 7:01a / 7:44p |
| 29 | Sat | L 4:05a 0.3 ftH 10:29a 2.6 ftL 4:23p 0.3 ftH 10:46p 2.6 ft | 7:01a / 7:43p |
| 30 | Sun | L 4:42a 0.2 ftH 11:11a 2.7 ftL 5:03p 0.4 ftH 11:23p 2.6 ft | 7:01a / 7:42p |
| 31 | Mon | L 5:22a 0.1 ftH 11:55a 2.7 ftL 5:45p 0.5 ft | 7:02a / 7:41p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Rock Harbor, Key Largo tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 12:03a 2.5 ftL 6:05a 0.1 ftH 12:41p 2.6 ftL 6:31p 0.6 ft | 7:02a / 7:40p |
| 2 | Wed | H 12:46a 2.5 ftL 6:53a 0.2 ftH 1:33p 2.6 ftL 7:24p 0.8 ft | 7:03a / 7:39p |
| 3 | Thu | H 1:35a 2.4 ftL 7:50a 0.2 ftH 2:31p 2.5 ftL 8:24p 0.9 ft | 7:03a / 7:38p |
| 4 | Fri | H 2:33a 2.4 ftL 8:55a 0.3 ftH 3:37p 2.4 ftL 9:33p 1.0 ft | 7:03a / 7:37p |
| 5 | Sat | H 3:41a 2.3 ftL 10:07a 0.4 ftH 4:47p 2.4 ftL 10:46p 1.0 ft | 7:04a / 7:36p |
| 6 | Sun | H 4:55a 2.4 ftL 11:17a 0.3 ftH 5:55p 2.5 ftL 11:53p 0.8 ft | 7:04a / 7:35p |
| 7 | Mon | H 6:07a 2.5 ftL 12:22p 0.2 ftH 6:56p 2.6 ft | 7:04a / 7:34p |
| 8 | Tue | L 12:54a 0.6 ftH 7:11a 2.6 ftL 1:19p 0.2 ftH 7:50p 2.8 ft | 7:05a / 7:33p |
| 9 | Wed | L 1:47a 0.4 ftH 8:08a 2.8 ftL 2:12p 0.1 ftH 8:38p 2.9 ft | 7:05a / 7:32p |
| 10 | Thu | L 2:37a 0.2 ftH 8:59a 2.9 ftL 3p 0.1 ftH 9:22p 2.9 ft | 7:06a / 7:30p |
| 11 | Fri | L 3:23a 0.1 ftH 9:46a 3.0 ftL 3:46p 0.2 ftH 10:04p 2.9 ft | 7:06a / 7:29p |
| 12 | Sat | L 4:06a 0.0 ftH 10:30a 3.0 ftL 4:30p 0.3 ftH 10:44p 2.8 ft | 7:06a / 7:28p |
| 13 | Sun | L 4:48a 0.1 ftH 11:13a 2.9 ftL 5:13p 0.5 ftH 11:23p 2.7 ft | 7:07a / 7:27p |
| 14 | Mon | L 5:30a 0.2 ftH 11:55a 2.8 ftL 5:55p 0.7 ft | 7:07a / 7:26p |
| 15 | Tue | H 12:01a 2.6 ftL 6:12a 0.4 ftH 12:36p 2.7 ftL 6:38p 0.9 ft | 7:07a / 7:25p |
| 16 | Wed | H 12:40a 2.5 ftL 6:56a 0.6 ftH 1:19p 2.5 ftL 7:23p 1.1 ft | 7:08a / 7:24p |
| 17 | Thu | H 1:21a 2.4 ftL 7:44a 0.8 ftH 2:06p 2.4 ftL 8:14p 1.3 ft | 7:08a / 7:23p |
| 18 | Fri | H 2:08a 2.2 ftL 8:38a 0.9 ftH 3p 2.3 ftL 9:13p 1.4 ft | 7:08a / 7:22p |
| 19 | Sat | H 3:02a 2.2 ftL 9:40a 1.0 ftH 4p 2.2 ftL 10:18p 1.4 ft | 7:09a / 7:21p |
| 20 | Sun | H 4:05a 2.1 ftL 10:43a 1.0 ftH 5:03p 2.2 ftL 11:20p 1.4 ft | 7:09a / 7:20p |
| 21 | Mon | H 5:11a 2.2 ftL 11:40a 1.0 ftH 6p 2.3 ft | 7:10a / 7:19p |
| 22 | Tue | L 12:13a 1.2 ftH 6:12a 2.3 ftL 12:31p 0.9 ftH 6:50p 2.4 ft | 7:10a / 7:18p |
| 23 | Wed | L 12:59a 1.0 ftH 7:05a 2.4 ftL 1:16p 0.8 ftH 7:34p 2.6 ft | 7:10a / 7:16p |
| 24 | Thu | L 1:39a 0.8 ftH 7:53a 2.6 ftL 1:57p 0.7 ftH 8:16p 2.7 ft | 7:11a / 7:15p |
| 25 | Fri | L 2:17a 0.6 ftH 8:38a 2.7 ftL 2:38p 0.6 ftH 8:55p 2.7 ft | 7:11a / 7:14p |
| 26 | Sat | L 2:55a 0.4 ftH 9:21a 2.9 ftL 3:18p 0.5 ftH 9:34p 2.8 ft | 7:11a / 7:13p |
| 27 | Sun | L 3:33a 0.3 ftH 10:04a 3.0 ftL 3:58p 0.5 ftH 10:14p 2.8 ft | 7:12a / 7:12p |
| 28 | Mon | L 4:13a 0.2 ftH 10:48a 3.0 ftL 4:40p 0.6 ftH 10:55p 2.8 ft | 7:12a / 7:11p |
| 29 | Tue | L 4:56a 0.1 ftH 11:34a 3.0 ftL 5:25p 0.7 ftH 11:39p 2.8 ft | 7:13a / 7:10p |
| 30 | Wed | L 5:43a 0.2 ftH 12:24p 2.9 ftL 6:14p 0.8 ft | 7:13a / 7:09p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Tide charts near Rock Harbor, Key Largo
About this data
Predictions for Rock Harbor, Key Largo 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.