How's the tide at Plymouth today?
High water today at 8:44 am (9.0 ft) and 9:05 pm (11.0 ft). Low water at 2:46 am (0.3 ft) and 2:59 pm (1.1 ft).
Times are local to Plymouth (America/New_York). Heights are feet above MLLW.
Plymouth tide chart — next seven days
Today — Sunday, August 9
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 2:46 am | 0.3 ft | |
| High | 8:44 am | 9.0 ft | |
| Low | 2:59 pm | 1.1 ft | |
| High | 9:05 pm | 11.0 ft |
Monday, August 10
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 3:45 am | 0.0 ft | |
| High | 9:46 am | 9.2 ft | |
| Low | 3:57 pm | 0.8 ft | |
| High | 10:05 pm | 11.3 ft |
Tuesday, August 11
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 4:41 am | -0.4 ft | |
| High | 10:45 am | 9.6 ft | |
| Low | 4:54 pm | 0.4 ft | |
| High | 11:04 pm | 11.6 ft |
Wednesday, August 12
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 5:35 am | -0.6 ft | |
| High | 11:40 am | 10.1 ft | |
| Low | 5:49 pm | 0.1 ft | |
| High | 11:58 pm | 11.7 ft |
Thursday, August 13
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 6:25 am | -0.8 ft | |
| High | 12:30 pm | 10.4 ft | |
| Low | 6:41 pm | -0.2 ft |
Three turns fall on this date. The next one lands after midnight and is listed under the following day.
Friday, August 14
| Tide | Time | Height | Relative height |
|---|---|---|---|
| High | 12:48 am | 11.6 ft | |
| Low | 7:13 am | -0.8 ft | |
| High | 1:17 pm | 10.7 ft | |
| Low | 7:31 pm | -0.3 ft |
Saturday, August 15
| Tide | Time | Height | Relative height |
|---|---|---|---|
| High | 1:36 am | 11.4 ft | |
| Low | 7:59 am | -0.6 ft | |
| High | 2:03 pm | 10.8 ft | |
| Low | 8:20 pm | -0.2 ft |
Tide calendar
Every high and low water for August 2026 and September 2026.
Plymouth tide calendar — August 2026
| Day | High water | Low water |
|---|---|---|
| 1 Sat | 1:39 am (10.3), 2:06 pm (9.6) | 8:12 am (0.5), 8:27 pm (1.1) |
| 2 Sun | 2:21 am (10.3), 2:47 pm (9.9) | 8:53 am (0.5), 9:12 pm (1.0) |
| 3 Mon | 3:05 am (10.1), 3:31 pm (10.1) | 9:35 am (0.7), 10:00 pm (0.8) |
| 4 Tue | 3:52 am (9.9), 4:18 pm (10.3) | 10:20 am (0.8), 10:50 pm (0.8) |
| 5 Wed | 4:43 am (9.6), 5:07 pm (10.5) | 11:08 am (1.1), 11:45 pm (0.7) |
| 6 Thu | 5:37 am (9.3), 6:01 pm (10.5) | 12:00 pm (1.3) |
| 7 Fri | 6:37 am (9.0), 7:01 pm (10.6) | 12:44 am (0.7), 12:59 pm (1.4) |
| 8 Sat | 7:41 am (8.9), 8:03 pm (10.8) | 1:45 am (0.5), 1:59 pm (1.4) |
| 9 Sun · today | 8:44 am (9.0), 9:05 pm (11.0) | 2:46 am (0.3), 2:59 pm (1.1) |
| 10 Mon | 9:46 am (9.2), 10:05 pm (11.3) | 3:45 am (0.0), 3:57 pm (0.8) |
| 11 Tue | 10:45 am (9.6), 11:04 pm (11.6) | 4:41 am (-0.4), 4:54 pm (0.4) |
| 12 Wed | 11:40 am (10.1), 11:58 pm (11.7) | 5:35 am (-0.6), 5:49 pm (0.1) |
| 13 Thu | 12:30 pm (10.4) | 6:25 am (-0.8), 6:41 pm (-0.2) |
| 14 Fri | 12:48 am (11.6), 1:17 pm (10.7) | 7:13 am (-0.8), 7:31 pm (-0.3) |
| 15 Sat | 1:36 am (11.4), 2:03 pm (10.8) | 7:59 am (-0.6), 8:20 pm (-0.2) |
| 16 Sun | 2:23 am (10.9), 2:48 pm (10.7) | 8:45 am (-0.2), 9:10 pm (0.0) |
| 17 Mon | 3:11 am (10.4), 3:34 pm (10.5) | 9:31 am (0.3), 9:59 pm (0.3) |
| 18 Tue | 3:59 am (9.8), 4:21 pm (10.2) | 10:18 am (0.8), 10:50 pm (0.7) |
| 19 Wed | 4:49 am (9.2), 5:09 pm (9.9) | 11:07 am (1.4), 11:42 pm (1.1) |
| 20 Thu | 5:41 am (8.6), 6:01 pm (9.5) | 11:58 am (1.9) |
| 21 Fri | 6:37 am (8.2), 6:58 pm (9.3) | 12:38 am (1.5), 12:53 pm (2.2) |
| 22 Sat | 7:38 am (7.9), 7:57 pm (9.2) | 1:36 am (1.7), 1:50 pm (2.4) |
| 23 Sun | 8:38 am (7.9), 8:53 pm (9.3) | 2:33 am (1.7), 2:45 pm (2.3) |
| 24 Mon | 9:32 am (8.0), 9:45 pm (9.4) | 3:26 am (1.5), 3:37 pm (2.2) |
| 25 Tue | 10:21 am (8.3), 10:32 pm (9.7) | 4:16 am (1.3), 4:26 pm (1.9) |
| 26 Wed | 11:04 am (8.6), 11:15 pm (9.9) | 5:01 am (1.1), 5:12 pm (1.6) |
| 27 Thu | 11:44 am (9.1), 11:56 pm (10.2) | 5:44 am (0.8), 5:55 pm (1.3) |
| 28 Fri | 12:21 pm (9.5) | 6:24 am (0.6), 6:37 pm (0.9) |
| 29 Sat | 12:35 am (10.3), 12:57 pm (9.9) | 7:02 am (0.5), 7:19 pm (0.6) |
| 30 Sun | 1:14 am (10.4), 1:35 pm (10.3) | 7:41 am (0.4), 8:01 pm (0.4) |
| 31 Mon | 1:56 am (10.4), 2:16 pm (10.6) | 8:21 am (0.5), 8:46 pm (0.2) |
Times local to Plymouth, heights in feet above MLLW.
Plymouth tide calendar — September 2026
| Day | High water | Low water |
|---|---|---|
| 1 Tue | 2:40 am (10.3), 3:00 pm (10.8) | 9:04 am (0.6), 9:34 pm (0.2) |
| 2 Wed | 3:29 am (10.0), 3:49 pm (10.9) | 9:51 am (0.8), 10:26 pm (0.2) |
| 3 Thu | 4:21 am (9.6), 4:41 pm (10.8) | 10:41 am (1.1), 11:22 pm (0.4) |
| 4 Fri | 5:17 am (9.3), 5:39 pm (10.7) | 11:37 am (1.3) |
| 5 Sat | 6:18 am (9.0), 6:42 pm (10.6) | 12:22 am (0.5), 12:38 pm (1.5) |
| 6 Sun | 7:25 am (8.9), 7:48 pm (10.6) | 1:26 am (0.5), 1:43 pm (1.4) |
| 7 Mon | 8:31 am (9.1), 8:54 pm (10.8) | 2:29 am (0.4), 2:45 pm (1.1) |
| 8 Tue | 9:34 am (9.4), 9:55 pm (11.0) | 3:28 am (0.1), 3:45 pm (0.7) |
| 9 Wed | 10:32 am (9.9), 10:52 pm (11.1) | 4:24 am (-0.1), 4:41 pm (0.3) |
| 10 Thu | 11:24 am (10.3), 11:45 pm (11.1) | 5:15 am (-0.3), 5:34 pm (0.0) |
| 11 Fri | 12:11 pm (10.7) | 6:03 am (-0.4), 6:24 pm (-0.3) |
| 12 Sat | 12:32 am (11.0), 12:53 pm (10.9) | 6:48 am (-0.3), 7:11 pm (-0.3) |
| 13 Sun | 1:15 am (10.7), 1:34 pm (10.9) | 7:31 am (0.0), 7:56 pm (-0.2) |
| 14 Mon | 1:58 am (10.3), 2:15 pm (10.7) | 8:14 am (0.4), 8:42 pm (0.0) |
| 15 Tue | 2:41 am (9.9), 2:57 pm (10.5) | 8:58 am (0.8), 9:28 pm (0.4) |
| 16 Wed | 3:26 am (9.4), 3:42 pm (10.1) | 9:44 am (1.3), 10:16 pm (0.8) |
| 17 Thu | 4:13 am (8.9), 4:30 pm (9.7) | 10:32 am (1.8), 11:07 pm (1.3) |
| 18 Fri | 5:03 am (8.4), 5:21 pm (9.4) | 11:22 am (2.2) |
| 19 Sat | 5:58 am (8.1), 6:17 pm (9.1) | 12:01 am (1.6), 12:17 pm (2.5) |
| 20 Sun | 6:58 am (7.9), 7:17 pm (9.0) | 12:59 am (1.8), 1:15 pm (2.6) |
| 21 Mon | 7:59 am (8.0), 8:16 pm (9.1) | 1:57 am (1.8), 2:13 pm (2.4) |
| 22 Tue | 8:54 am (8.2), 9:10 pm (9.3) | 2:51 am (1.6), 3:06 pm (2.1) |
| 23 Wed | 9:43 am (8.6), 9:58 pm (9.6) | 3:40 am (1.4), 3:55 pm (1.8) |
| 24 Thu | 10:27 am (9.1), 10:44 pm (9.9) | 4:26 am (1.1), 4:42 pm (1.3) |
| 25 Fri | 11:08 am (9.6), 11:26 pm (10.1) | 5:08 am (0.8), 5:27 pm (0.8) |
| 26 Sat | 11:47 am (10.2) | 5:49 am (0.6), 6:10 pm (0.4) |
| 27 Sun | 12:08 am (10.3), 12:25 pm (10.7) | 6:29 am (0.5), 6:52 pm (0.0) |
| 28 Mon | 12:49 am (10.4), 1:05 pm (11.1) | 7:09 am (0.4), 7:36 pm (-0.3) |
| 29 Tue | 1:32 am (10.4), 1:48 pm (11.4) | 7:51 am (0.5), 8:22 pm (-0.4) |
| 30 Wed | 2:18 am (10.3), 2:34 pm (11.4) | 8:36 am (0.6), 9:12 pm (-0.4) |
Times local to Plymouth, heights in feet above MLLW.
Sun and moon
Today
Sunrise 5:44 am · Sunset 7:51 pm
Moon 13% lit, waning
Tomorrow
Sunrise 5:45 am · Sunset 7:49 pm
Moon 6% lit, waning
Nearby tide charts
Where these times come from
- Source
- NOAA Center for Operational Oceanographic Products and Services — station 8446493, PLYMOUTH, PLYMOUTH HARBOR (reference station)
- Datum
- MLLW — heights in feet above mean lower low water
- Distance
- 0.3 km from the centre of Plymouth
- Retrieved
- Aug 9, 2026, 10:49 AM UTC
- Licence
- Public domain (US federal government data). NOS requests that attribution be given whenever NOS material is reproduced and re-disseminated.
Predictions are issued by NOAA. The official NOAA data are authoritative. Not for navigation. Check the official NOAA station page before you rely on these times on the water.