Massacre, Riviere du entrance Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Massacre, Riviere du entrance, Puerto Rico — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
TEC4711
Type
Subordinate (offset)
Coordinates
19.717, -71.767
Time Zone
Puerto Rico
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 6:23 AM · Sunset 7:23 PM · Moon Waning Gibbous (84% lit)
Low 4:34a · 0.6 ftHigh 10:25a · 1.7 ftLow 4:25p · 0.6 ftHigh 10:39p · 2.1 ft
Major window ★★★
2:35a – 4:35a
Minor window ★★★
9:15a – 10:15a
Major window ★★★
2:54p – 4:54p
Minor window ★★★
9:31p – 10:31p
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.
Tuesday, Aug 4 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:03a–6:03a, 4:24p–6:24p
Wednesday, Aug 5 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:52a–6:52a, 5:15p–7:15p
Thursday, Aug 6 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 5:45a–7:45a, 6:11p–8:11p
Friday, Aug 7 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 6:43a–8:43a, 7:13p–9:13p
Tuesday, Aug 18 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:07a–6:07a, 4:28p–6:28p
Wednesday, Aug 19 ★★★
Major window stacks with dawn/dusk and a tide swing
Major windows: 4:54a–6:54a, 5:16p–7:16p
Tide table — August 2026
Massacre, Riviere du entrance tides, August 2026
All high and low tides for Massacre, Riviere du entrance, in local time (Puerto Rico). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | L 4:07a 0.7 ftH 9:32a 1.6 ftL 3:30p 0.4 ftH 10:11p 2.2 ft | 6:23a / 7:23p |
| 2 | Sun | L 4:34a 0.6 ftH 10:25a 1.7 ftL 4:25p 0.6 ftH 10:39p 2.1 ft | 6:23a / 7:23p |
| 3 | Mon | L 5:04a 0.4 ftH 11:25a 1.9 ftL 5:24p 0.8 ftH 11:05p 1.9 ft | 6:23a / 7:22p |
| 4 | Tue | L 5:37a 0.2 ftH 12:24p 2.1 ftL 6:27p 0.9 ftH 11:39p 1.8 ft | 6:24a / 7:22p |
| 5 | Wed | L 6:15a 0.1 ftH 1:27p 2.3 ftL 7:34p 1.0 ft | 6:24a / 7:21p |
| 6 | Thu | H 12:19a 1.6 ftL 6:58a -0.1 ftH 2:31p 2.5 ftL 8:47p 1.1 ft | 6:24a / 7:20p |
| 7 | Fri | H 1:08a 1.5 ftL 7:49a -0.2 ftH 3:35p 2.6 ftL 10:07p 1.1 ft | 6:25a / 7:20p |
| 8 | Sat | H 2:08a 1.5 ftL 8:47a -0.2 ftH 4:37p 2.7 ftL 11:20p 1.1 ft | 6:25a / 7:19p |
| 9 | Sun | H 3:15a 1.5 ftL 9:50a -0.3 ftH 5:38p 2.8 ft | 6:25a / 7:19p |
| 10 | Mon | L 12:18a 1.0 ftH 4:24a 1.5 ftL 10:56a -0.3 ftH 6:35p 2.8 ft | 6:25a / 7:18p |
| 11 | Tue | L 1:06a 1.0 ftH 5:34a 1.6 ftL 11:59a -0.3 ftH 7:27p 2.8 ft | 6:26a / 7:17p |
| 12 | Wed | L 1:49a 0.9 ftH 6:42a 1.8 ftL 1p -0.2 ftH 8:14p 2.7 ft | 6:26a / 7:17p |
| 13 | Thu | L 2:29a 0.7 ftH 7:47a 1.9 ftL 1:59p -0.1 ftH 8:56p 2.5 ft | 6:26a / 7:16p |
| 14 | Fri | L 3:08a 0.6 ftH 8:49a 2.0 ftL 2:57p 0.2 ftH 9:35p 2.4 ft | 6:27a / 7:16p |
| 15 | Sat | L 3:47a 0.5 ftH 9:49a 2.1 ftL 3:56p 0.4 ftH 10:11p 2.1 ft | 6:27a / 7:15p |
| 16 | Sun | L 4:24a 0.4 ftH 10:47a 2.2 ftL 4:57p 0.6 ftH 10:45p 1.9 ft | 6:27a / 7:14p |
| 17 | Mon | L 5a 0.3 ftH 11:45a 2.3 ftL 6p 0.8 ftH 11:18p 1.7 ft | 6:28a / 7:13p |
| 18 | Tue | L 5:37a 0.3 ftH 12:44p 2.3 ftL 7:03p 1.0 ftH 11:50p 1.6 ft | 6:28a / 7:13p |
| 19 | Wed | L 6:15a 0.2 ftH 1:43p 2.3 ftL 8:09p 1.1 ft | 6:28a / 7:12p |
| 20 | Thu | H 12:25a 1.4 ftL 6:56a 0.2 ftH 2:41p 2.3 ftL 9:21p 1.2 ft | 6:28a / 7:11p |
| 21 | Fri | H 1:06a 1.4 ftL 7:41a 0.3 ftH 3:38p 2.3 ftL 10:33p 1.2 ft | 6:29a / 7:10p |
| 22 | Sat | H 1:58a 1.4 ftL 8:31a 0.3 ftH 4:31p 2.3 ftL 11:32p 1.2 ft | 6:29a / 7:10p |
| 23 | Sun | H 2:57a 1.4 ftL 9:26a 0.3 ftH 5:21p 2.3 ft | 6:29a / 7:09p |
| 24 | Mon | L 12:17a 1.2 ftH 3:58a 1.4 ftL 10:22a 0.3 ftH 6:06p 2.4 ft | 6:29a / 7:08p |
| 25 | Tue | L 12:51a 1.1 ftH 4:57a 1.5 ftL 11:17a 0.3 ftH 6:46p 2.4 ft | 6:30a / 7:07p |
| 26 | Wed | L 1:20a 1.0 ftH 5:54a 1.6 ftL 12:07p 0.3 ftH 7:22p 2.4 ft | 6:30a / 7:07p |
| 27 | Thu | L 1:44a 0.9 ftH 6:50a 1.7 ftL 12:55p 0.4 ftH 7:55p 2.4 ft | 6:30a / 7:06p |
| 28 | Fri | L 2:08a 0.8 ftH 7:43a 1.8 ftL 1:44p 0.4 ftH 8:26p 2.3 ft | 6:30a / 7:05p |
| 29 | Sat | L 2:35a 0.7 ftH 8:34a 2.0 ftL 2:34p 0.6 ftH 8:55p 2.2 ft | 6:31a / 7:04p |
| 30 | Sun | L 3:04a 0.6 ftH 9:23a 2.2 ftL 3:28p 0.7 ftH 9:25p 2.1 ft | 6:31a / 7:03p |
| 31 | Mon | L 3:37a 0.4 ftH 10:14a 2.3 ftL 4:27p 0.8 ftH 9:56p 1.9 ft | 6:31a / 7:02p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Massacre, Riviere du entrance tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | L 4:13a 0.3 ftH 11:07a 2.5 ftL 5:29p 1.0 ftH 10:30p 1.8 ft | 6:31a / 7:02p |
| 2 | Wed | L 4:54a 0.2 ftH 12:05p 2.6 ftL 6:33p 1.1 ftH 11:09p 1.7 ft | 6:31a / 7:01p |
| 3 | Thu | L 5:41a 0.1 ftH 1:09p 2.7 ftL 7:38p 1.1 ftH 11:56p 1.6 ft | 6:32a / 7p |
| 4 | Fri | L 6:33a 0.0 ftH 2:15p 2.7 ftL 8:47p 1.2 ft | 6:32a / 6:59p |
| 5 | Sat | H 12:55a 1.6 ftL 7:32a 0.0 ftH 3:21p 2.8 ftL 9:57p 1.2 ft | 6:32a / 6:58p |
| 6 | Sun | H 2:07a 1.6 ftL 8:36a 0.0 ftH 4:23p 2.8 ftL 10:57p 1.2 ft | 6:32a / 6:57p |
| 7 | Mon | H 3:22a 1.7 ftL 9:45a 0.0 ftH 5:20p 2.7 ftL 11:47p 1.1 ft | 6:32a / 6:56p |
| 8 | Tue | H 4:34a 1.8 ftL 10:53a 0.1 ftH 6:11p 2.7 ft | 6:33a / 6:55p |
| 9 | Wed | L 12:29a 0.9 ftH 5:41a 2.0 ftL 11:58a 0.1 ftH 6:57p 2.6 ft | 6:33a / 6:55p |
| 10 | Thu | L 1:07a 0.8 ftH 6:45a 2.2 ftL 12:59p 0.2 ftH 7:38p 2.4 ft | 6:33a / 6:54p |
| 11 | Fri | L 1:43a 0.6 ftH 7:44a 2.3 ftL 1:57p 0.4 ftH 8:16p 2.3 ft | 6:33a / 6:53p |
| 12 | Sat | L 2:18a 0.5 ftH 8:39a 2.4 ftL 2:54p 0.5 ftH 8:51p 2.1 ft | 6:33a / 6:52p |
| 13 | Sun | L 2:53a 0.4 ftH 9:31a 2.5 ftL 3:51p 0.7 ftH 9:25p 1.9 ft | 6:34a / 6:51p |
| 14 | Mon | L 3:28a 0.4 ftH 10:22a 2.6 ftL 4:50p 0.9 ftH 9:57p 1.7 ft | 6:34a / 6:50p |
| 15 | Tue | L 4:04a 0.4 ftH 11:12a 2.5 ftL 5:49p 1.0 ftH 10:29p 1.6 ft | 6:34a / 6:49p |
| 16 | Wed | L 4:43a 0.4 ftH 12:04p 2.5 ftL 6:48p 1.1 ftH 11:02p 1.5 ft | 6:34a / 6:48p |
| 17 | Thu | L 5:25a 0.4 ftH 12:59p 2.4 ftL 7:46p 1.2 ftH 11:41p 1.5 ft | 6:34a / 6:47p |
| 18 | Fri | L 6:11a 0.4 ftH 1:58p 2.4 ftL 8:47p 1.2 ft | 6:35a / 6:46p |
| 19 | Sat | H 12:29a 1.4 ftL 7:01a 0.5 ftH 2:55p 2.3 ftL 9:47p 1.3 ft | 6:35a / 6:45p |
| 20 | Sun | H 1:31a 1.5 ftL 7:56a 0.5 ftH 3:48p 2.3 ftL 10:39p 1.2 ft | 6:35a / 6:45p |
| 21 | Mon | H 2:41a 1.5 ftL 8:54a 0.5 ftH 4:34p 2.3 ftL 11:17p 1.2 ft | 6:35a / 6:44p |
| 22 | Tue | H 3:47a 1.6 ftL 9:54a 0.5 ftH 5:16p 2.3 ftL 11:46p 1.1 ft | 6:35a / 6:43p |
| 23 | Wed | H 4:49a 1.7 ftL 10:53a 0.6 ftH 5:53p 2.3 ft | 6:36a / 6:42p |
| 24 | Thu | L 12:11a 0.9 ftH 5:45a 1.9 ftL 11:49a 0.6 ftH 6:29p 2.3 ft | 6:36a / 6:41p |
| 25 | Fri | L 12:38a 0.8 ftH 6:39a 2.1 ftL 12:44p 0.6 ftH 7:02p 2.2 ft | 6:36a / 6:40p |
| 26 | Sat | L 1:07a 0.6 ftH 7:30a 2.3 ftL 1:37p 0.7 ftH 7:35p 2.1 ft | 6:36a / 6:39p |
| 27 | Sun | L 1:38a 0.5 ftH 8:18a 2.5 ftL 2:33p 0.8 ftH 8:09p 2.0 ft | 6:37a / 6:38p |
| 28 | Mon | L 2:11a 0.3 ftH 9:07a 2.7 ftL 3:31p 0.9 ftH 8:43p 1.8 ft | 6:37a / 6:37p |
| 29 | Tue | L 2:49a 0.2 ftH 9:57a 2.8 ftL 4:32p 1.0 ftH 9:21p 1.7 ft | 6:37a / 6:36p |
| 30 | Wed | L 3:32a 0.1 ftH 10:51a 2.9 ftL 5:34p 1.0 ftH 10:02p 1.6 ft | 6:37a / 6:36p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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About this data
Predictions for Massacre, Riviere du 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.