How's the tide at Seattle today?
High water today at 12:52 am (10.6 ft) and 4:44 pm (10.8 ft). Low water at 8:29 am (-1.9 ft) and 9:31 pm (8.2 ft).
Times are local to Seattle (America/Los_Angeles). Heights are feet above MLLW.
Seattle tide chart — next seven days
Today — Sunday, August 9
| Tide | Time | Height | Relative height |
|---|---|---|---|
| High | 12:52 am | 10.6 ft | |
| Low | 8:29 am | -1.9 ft | |
| High | 4:44 pm | 10.8 ft | |
| Low | 9:31 pm | 8.2 ft |
Monday, August 10
| Tide | Time | Height | Relative height |
|---|---|---|---|
| High | 2:02 am | 10.6 ft | |
| Low | 9:26 am | -2.4 ft | |
| High | 5:24 pm | 11.3 ft | |
| Low | 10:29 pm | 7.5 ft |
Tuesday, August 11
| Tide | Time | Height | Relative height |
|---|---|---|---|
| High | 3:08 am | 10.7 ft | |
| Low | 10:19 am | -2.6 ft | |
| High | 5:58 pm | 11.7 ft | |
| Low | 11:16 pm | 6.6 ft |
Wednesday, August 12
| Tide | Time | Height | Relative height |
|---|---|---|---|
| High | 4:09 am | 10.8 ft | |
| Low | 11:07 am | -2.5 ft | |
| High | 6:29 pm | 11.8 ft |
Three turns fall on this date. The next one lands after midnight and is listed under the following day.
Thursday, August 13
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 12:01 am | 5.6 ft | |
| High | 5:06 am | 10.7 ft | |
| Low | 11:52 am | -1.9 ft | |
| High | 6:59 pm | 11.9 ft |
Friday, August 14
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 12:44 am | 4.5 ft | |
| High | 6:03 am | 10.4 ft | |
| Low | 12:35 pm | -0.9 ft | |
| High | 7:27 pm | 12.0 ft |
Saturday, August 15
| Tide | Time | Height | Relative height |
|---|---|---|---|
| Low | 1:27 am | 3.5 ft | |
| High | 7:01 am | 10.0 ft | |
| Low | 1:17 pm | 0.4 ft | |
| High | 7:56 pm | 11.9 ft |
Tide calendar
Every high and low water for August 2026 and September 2026.
Seattle tide calendar — August 2026
| Day | High water | Low water |
|---|---|---|
| 1 Sat | 6:46 am (9.4), 8:13 pm (11.7) | 1:38 am (5.2), 1:18 pm (-0.2) |
| 2 Sun | 7:36 am (9.2), 8:39 pm (11.7) | 2:15 am (4.3), 1:54 pm (0.8) |
| 3 Mon | 8:32 am (8.9), 9:06 pm (11.7) | 2:56 am (3.2), 2:31 pm (2.2) |
| 4 Tue | 9:36 am (8.6), 9:36 pm (11.5) | 3:41 am (2.2), 3:11 pm (3.8) |
| 5 Wed | 10:52 am (8.4), 10:10 pm (11.3) | 4:31 am (1.2), 3:57 pm (5.5) |
| 6 Thu | 12:29 pm (8.5), 10:52 pm (11.0) | 5:25 am (0.3), 4:57 pm (7.0) |
| 7 Fri | 2:27 pm (9.2), 11:46 pm (10.7) | 6:25 am (-0.5), 6:26 pm (8.2) |
| 8 Sat | 3:52 pm (10.1) | 7:28 am (-1.3), 8:09 pm (8.5) |
| 9 Sun · today | 12:52 am (10.6), 4:44 pm (10.8) | 8:29 am (-1.9), 9:31 pm (8.2) |
| 10 Mon | 2:02 am (10.6), 5:24 pm (11.3) | 9:26 am (-2.4), 10:29 pm (7.5) |
| 11 Tue | 3:08 am (10.7), 5:58 pm (11.7) | 10:19 am (-2.6), 11:16 pm (6.6) |
| 12 Wed | 4:09 am (10.8), 6:29 pm (11.8) | 11:07 am (-2.5) |
| 13 Thu | 5:06 am (10.7), 6:59 pm (11.9) | 12:01 am (5.6), 11:52 am (-1.9) |
| 14 Fri | 6:03 am (10.4), 7:27 pm (12.0) | 12:44 am (4.5), 12:35 pm (-0.9) |
| 15 Sat | 7:01 am (10.0), 7:56 pm (11.9) | 1:27 am (3.5), 1:17 pm (0.4) |
| 16 Sun | 8:00 am (9.5), 8:25 pm (11.6) | 2:11 am (2.6), 1:59 pm (2.0) |
| 17 Mon | 9:02 am (9.1), 8:56 pm (11.2) | 2:55 am (1.9), 2:42 pm (3.7) |
| 18 Tue | 10:13 am (8.8), 9:29 pm (10.7) | 3:40 am (1.4), 3:30 pm (5.3) |
| 19 Wed | 11:41 am (8.7), 10:07 pm (10.0) | 4:28 am (1.1), 4:30 pm (6.8) |
| 20 Thu | 1:37 pm (9.0), 10:55 pm (9.4) | 5:21 am (1.0), 6:06 pm (7.8) |
| 21 Fri | 3:10 pm (9.6), 11:56 pm (8.9) | 6:20 am (0.9), 8:20 pm (7.9) |
| 22 Sat | 4:07 pm (10.2) | 7:22 am (0.8), 9:36 pm (7.6) |
| 23 Sun | 1:07 am (8.7), 4:45 pm (10.5) | 8:20 am (0.5), 10:19 pm (7.2) |
| 24 Mon | 2:11 am (8.9), 5:14 pm (10.7) | 9:11 am (0.2), 10:49 pm (6.7) |
| 25 Tue | 3:05 am (9.2), 5:37 pm (10.8) | 9:55 am (-0.1), 11:11 pm (6.3) |
| 26 Wed | 3:50 am (9.5), 5:54 pm (10.9) | 10:33 am (-0.3), 11:32 pm (5.7) |
| 27 Thu | 4:32 am (9.7), 6:11 pm (11.1) | 11:08 am (-0.3), 11:57 pm (4.9) |
| 28 Fri | 5:14 am (9.9), 6:30 pm (11.2) | 11:42 am (0.0) |
| 29 Sat | 5:58 am (10.0), 6:51 pm (11.4) | 12:25 am (3.9), 12:17 pm (0.6) |
| 30 Sun | 6:45 am (10.0), 7:14 pm (11.5) | 12:58 am (2.8), 12:53 pm (1.6) |
| 31 Mon | 7:36 am (10.0), 7:41 pm (11.5) | 1:34 am (1.8), 1:30 pm (2.8) |
Times local to Seattle, heights in feet above MLLW.
Seattle tide calendar — September 2026
| Day | High water | Low water |
|---|---|---|
| 1 Tue | 8:32 am (9.9), 8:09 pm (11.3) | 2:15 am (0.8), 2:10 pm (4.3) |
| 2 Wed | 9:35 am (9.7), 8:42 pm (11.1) | 3:00 am (0.0), 2:55 pm (5.7) |
| 3 Thu | 10:51 am (9.5), 9:21 pm (10.7) | 3:51 am (-0.4), 3:49 pm (7.0) |
| 4 Fri | 12:31 pm (9.5), 10:15 pm (10.2) | 4:49 am (-0.6), 5:08 pm (8.0) |
| 5 Sat | 2:19 pm (9.9), 11:30 pm (9.7) | 5:55 am (-0.7), 7:00 pm (8.3) |
| 6 Sun | 3:27 pm (10.5) | 7:05 am (-0.8), 8:39 pm (7.7) |
| 7 Mon | 12:57 am (9.6), 4:11 pm (11.0) | 8:12 am (-0.9), 9:38 pm (6.8) |
| 8 Tue | 2:16 am (9.8), 4:45 pm (11.3) | 9:12 am (-1.0), 10:23 pm (5.6) |
| 9 Wed | 3:24 am (10.1), 5:14 pm (11.5) | 10:04 am (-0.9), 11:02 pm (4.4) |
| 10 Thu | 4:23 am (10.3), 5:40 pm (11.6) | 10:51 am (-0.3), 11:39 pm (3.2) |
| 11 Fri | 5:19 am (10.4), 6:04 pm (11.6) | 11:34 am (0.5) |
| 12 Sat | 6:12 am (10.4), 6:30 pm (11.5) | 12:16 am (2.2), 12:15 pm (1.7) |
| 13 Sun | 7:05 am (10.3), 6:56 pm (11.3) | 12:52 am (1.3), 12:56 pm (3.0) |
| 14 Mon | 7:58 am (10.2), 7:25 pm (10.9) | 1:28 am (0.6), 1:38 pm (4.3) |
| 15 Tue | 8:53 am (10.1), 7:55 pm (10.4) | 2:06 am (0.2), 2:23 pm (5.6) |
| 16 Wed | 9:54 am (9.9), 8:29 pm (9.8) | 2:46 am (0.1), 3:15 pm (6.7) |
| 17 Thu | 11:06 am (9.7), 9:09 pm (9.1) | 3:30 am (0.4), 4:25 pm (7.6) |
| 18 Fri | 12:40 pm (9.7), 10:04 pm (8.5) | 4:21 am (0.8), 6:29 pm (7.9) |
| 19 Sat | 2:09 pm (9.8), 11:21 pm (8.1) | 5:21 am (1.2), 8:23 pm (7.5) |
| 20 Sun | 3:06 pm (10.1) | 6:29 am (1.4), 9:15 pm (6.9) |
| 21 Mon | 12:46 am (8.0), 3:43 pm (10.4) | 7:35 am (1.3), 9:46 pm (6.3) |
| 22 Tue | 1:57 am (8.3), 4:09 pm (10.5) | 8:31 am (1.2), 10:09 pm (5.6) |
| 23 Wed | 2:53 am (8.8), 4:28 pm (10.7) | 9:18 am (1.1), 10:29 pm (4.8) |
| 24 Thu | 3:42 am (9.3), 4:46 pm (10.9) | 9:59 am (1.1), 10:51 pm (3.8) |
| 25 Fri | 4:27 am (9.7), 5:04 pm (11.1) | 10:37 am (1.5), 11:17 pm (2.6) |
| 26 Sat | 5:12 am (10.2), 5:25 pm (11.3) | 11:14 am (2.1), 11:47 pm (1.3) |
| 27 Sun | 5:58 am (10.6), 5:49 pm (11.4) | 11:51 am (3.0) |
| 28 Mon | 6:46 am (10.9), 6:15 pm (11.4) | 12:21 am (0.1), 12:31 pm (4.1) |
| 29 Tue | 7:38 am (11.0), 6:45 pm (11.3) | 12:59 am (-0.8), 1:13 pm (5.2) |
| 30 Wed | 8:35 am (11.0), 7:18 pm (11.0) | 1:41 am (-1.5), 1:59 pm (6.3) |
Times local to Seattle, heights in feet above MLLW.
Sun and moon
Today
Sunrise 5:57 am · Sunset 8:31 pm
Moon 12% lit, waning
Tomorrow
Sunrise 5:58 am · Sunset 8:29 pm
Moon 5% lit, waning
Nearby tide charts
Where these times come from
- Source
- NOAA Center for Operational Oceanographic Products and Services — station 9447130, Seattle (reference station)
- Datum
- MLLW — heights in feet above mean lower low water
- Distance
- 2.1 km from the centre of Seattle
- 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.
Madison Street on Elliott Bay.
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.