Duwamish Waterway Monthly Table
The tidal range at Duwamish Waterway for the month of September, 2026 is approximately 12.87 ft with a minimum tide of -1.59 ft and maximum tide of 11.28 ft. Below is a combined tide table and solunar table. Today is highlighted in green. You
can click or tap a particular row to see the details for that day. Or, you can
see today’s tide and fishing time details on the Day tab.
▲ Blue = High Tide
▼ Red = Low Tide
| Day | Moon phase | 1st Tide | 2nd Tide | 3rd Tide | 4th Tide | ☀ Sun |
Major Solunars
|
Minor Solunars
|
|---|---|---|---|---|---|---|---|---|
| 1 Tue |
84%
|
▼ 0.75 ft |
▲ 9.57 ft |
▼ 4.04 ft |
▲ 10.99 ft |
▲ 6:28 AM ▼ 7:49 PM |
3:18 AM → 5:18 AM 3:37 PM → 5:37 PM |
11:24 AM → 12:24 PM 8:51 PM → 9:51 PM |
| 2 Wed |
75%
|
▼ 0.04 ft |
▲ 9.38 ft |
▼ 5.42 ft |
▲ 10.73 ft |
▲ 6:30 AM ▼ 7:47 PM |
4:10 AM → 6:10 AM 4:32 PM → 6:32 PM |
12:43 PM → 1:43 PM 9:21 PM → 10:21 PM |
| 3 Thu |
65%
|
▼ -0.38 ft |
▲ 9.19 ft |
▼ 6.67 ft |
▲ 10.34 ft |
▲ 6:31 AM ▼ 7:45 PM |
5:07 AM → 7:07 AM 5:32 PM → 7:32 PM |
2:02 PM → 3:02 PM 10:03 PM → 11:03 PM |
| 4 Fri |
50%
|
▼ -0.57 ft |
▲ 9.21 ft |
▼ 7.6 ft |
▲ 9.86 ft |
▲ 6:32 AM ▼ 7:43 PM |
6:08 AM → 8:08 AM 6:37 PM → 8:37 PM |
3:16 PM → 4:16 PM 10:58 PM → 11:58 PM |
| 5 Sat |
42%
|
▼ -0.63 ft |
▲ 9.64 ft |
▼ 7.88 ft |
▲ 9.44 ft |
▲ 6:34 AM ▼ 7:41 PM |
7:10 AM → 9:10 AM 7:42 PM → 9:42 PM |
4:17 PM → 5:17 PM |
| 6 Sun |
31%
|
▼ -0.73 ft |
▲ 10.2 ft |
▼ 7.36 ft |
▲ 6:35 AM ▼ 7:39 PM |
8:13 AM → 10:13 AM 8:48 PM → 10:48 PM |
12:08 AM → 1:08 AM 5:05 PM → 6:05 PM |
|
| 7 Mon |
21%
|
▲ 9.29 ft |
▼ -0.88 ft |
▲ 10.65 ft |
▼ 6.44 ft |
▲ 6:36 AM ▼ 7:37 PM |
9:13 AM → 11:13 AM 9:47 PM → 11:47 PM |
1:29 AM → 2:29 AM 5:42 PM → 6:42 PM |
| 8 Tue |
12%
|
▲ 9.46 ft |
▼ -0.97 ft |
▲ 10.96 ft |
▼ 5.36 ft |
▲ 6:38 AM ▼ 7:35 PM |
10:08 AM → 12:08 PM 10:41 PM → 12:41 AM |
2:53 AM → 3:53 AM 6:07 PM → 7:07 PM |
| 9 Wed |
6%
|
▲ 9.75 ft |
▼ -0.81 ft |
▲ 11.16 ft |
▼ 4.21 ft |
▲ 6:39 AM ▼ 7:33 PM | 11:00 AM → 1:00 PM |
4:16 AM → 5:16 AM 6:28 PM → 7:28 PM |
| 10 Thu |
0%
|
▲ 9.98 ft |
▼ -0.33 ft |
▲ 11.27 ft |
▼ 3.09 ft |
▲ 6:40 AM ▼ 7:31 PM |
11:32 PM → 1:32 AM 11:48 AM → 1:48 PM |
5:36 AM → 6:36 AM 6:45 PM → 7:45 PM |
| 11 Fri |
1%
|
▲ 10.09 ft |
▼ 0.49 ft |
▲ 11.28 ft |
▲ 6:42 AM ▼ 7:29 PM |
12:18 AM → 2:18 AM 12:34 PM → 2:34 PM |
6:52 AM → 7:52 AM 7:02 PM → 8:02 PM |
|
| 12 Sat |
1%
|
▼ 2.05 ft |
▲ 10.09 ft |
▼ 1.58 ft |
▲ 11.19 ft |
▲ 6:43 AM ▼ 7:27 PM |
1:04 AM → 3:04 AM 1:19 PM → 3:19 PM |
8:07 AM → 9:07 AM 7:18 PM → 8:18 PM |
| 13 Sun |
4%
|
▼ 1.19 ft |
▲ 10.03 ft |
▼ 2.83 ft |
▲ 10.96 ft |
▲ 6:44 AM ▼ 7:25 PM |
1:49 AM → 3:49 AM 2:04 PM → 4:04 PM |
9:21 AM → 10:21 AM 7:36 PM → 8:36 PM |
| 14 Mon |
9%
|
▼ 0.55 ft |
▲ 9.92 ft |
▼ 4.12 ft |
▲ 10.59 ft |
▲ 6:46 AM ▼ 7:23 PM |
2:34 AM → 4:34 AM 2:50 PM → 4:50 PM |
10:33 AM → 11:33 AM 7:57 PM → 8:57 PM |
| 15 Tue |
16%
|
▼ 0.2 ft |
▲ 9.77 ft |
▼ 5.35 ft |
▲ 10.08 ft |
▲ 6:47 AM ▼ 7:21 PM |
3:21 AM → 5:21 AM 3:38 PM → 5:38 PM |
11:45 AM → 12:45 PM 8:22 PM → 9:22 PM |
| 16 Wed |
24%
|
▼ 0.14 ft |
▲ 9.59 ft |
▼ 6.4 ft |
▲ 9.48 ft |
▲ 6:48 AM ▼ 7:19 PM |
4:07 AM → 6:07 AM 4:27 PM → 6:27 PM |
12:53 PM → 1:53 PM 8:54 PM → 9:54 PM |
| 17 Thu |
33%
|
▼ 0.35 ft |
▲ 9.41 ft |
▼ 7.18 ft |
▲ 8.83 ft |
▲ 6:50 AM ▼ 7:17 PM |
4:55 AM → 6:55 AM 5:20 PM → 7:20 PM |
1:57 PM → 2:57 PM 9:35 PM → 10:35 PM |
| 18 Fri |
50%
|
▼ 0.72 ft |
▲ 9.36 ft |
▼ 7.47 ft |
▲ 8.23 ft |
▲ 6:51 AM ▼ 7:15 PM |
5:44 AM → 7:44 AM 6:11 PM → 8:11 PM |
2:53 PM → 3:53 PM 10:26 PM → 11:26 PM |
| 19 Sat |
51%
|
▼ 1.09 ft |
▲ 9.55 ft |
▼ 7.11 ft |
▲ 7.82 ft |
▲ 6:52 AM ▼ 7:13 PM |
6:32 AM → 8:32 AM 7:02 PM → 9:02 PM |
3:39 PM → 4:39 PM 11:26 PM → 12:26 AM |
| 20 Sun |
61%
|
▼ 1.3 ft |
▲ 9.82 ft |
▼ 6.57 ft |
▲ 6:54 AM ▼ 7:11 PM |
7:20 AM → 9:20 AM 7:52 PM → 9:52 PM |
4:15 PM → 5:15 PM |
|
| 21 Mon |
70%
|
▲ 7.78 ft |
▼ 1.28 ft |
▲ 10.04 ft |
▼ 5.98 ft |
▲ 6:55 AM ▼ 7:09 PM |
8:08 AM → 10:08 AM 8:40 PM → 10:40 PM |
12:33 AM → 1:33 AM 4:44 PM → 5:44 PM |
| 22 Tue |
78%
|
▲ 8.07 ft |
▼ 1.12 ft |
▲ 10.22 ft |
▼ 5.33 ft |
▲ 6:56 AM ▼ 7:07 PM |
8:55 AM → 10:55 AM 9:26 PM → 11:26 PM |
1:43 AM → 2:43 AM 5:07 PM → 6:07 PM |
| 23 Wed |
86%
|
▲ 8.51 ft |
▼ 1.01 ft |
▲ 10.39 ft |
▼ 4.54 ft |
▲ 6:58 AM ▼ 7:05 PM |
9:40 AM → 11:40 AM 10:10 PM → 12:10 AM |
2:55 AM → 3:55 AM 5:26 PM → 6:26 PM |
| 24 Thu |
92%
|
▲ 8.98 ft |
▼ 1.08 ft |
▲ 10.57 ft |
▼ 3.57 ft |
▲ 6:59 AM ▼ 7:03 PM |
10:24 AM → 12:24 PM 10:54 PM → 12:54 AM |
4:07 AM → 5:07 AM 5:42 PM → 6:42 PM |
| 25 Fri |
97%
|
▲ 9.44 ft |
▼ 1.4 ft |
▲ 10.76 ft |
▼ 2.45 ft |
▲ 7:00 AM ▼ 7:00 PM |
11:08 AM → 1:08 PM |
5:19 AM → 6:19 AM 5:58 PM → 6:58 PM |
| 26 Sat |
100%
|
▲ 9.87 ft |
▼ 2 ft |
▲ 10.92 ft |
▼ 1.26 ft |
▲ 7:02 AM ▼ 6:58 PM |
11:39 PM → 1:39 AM 11:54 AM → 1:54 PM |
6:33 AM → 7:33 AM 6:15 PM → 7:15 PM |
| 27 Sun |
99%
|
▲ 10.24 ft |
▼ 2.85 ft |
▲ 11.03 ft |
▲ 7:03 AM ▼ 6:56 PM |
12:25 AM → 2:25 AM 12:41 PM → 2:41 PM |
7:49 AM → 8:49 AM 6:33 PM → 7:33 PM |
|
| 28 Mon |
98%
|
▼ 0.13 ft |
▲ 10.54 ft |
▼ 3.86 ft |
▲ 11.05 ft |
▲ 7:04 AM ▼ 6:54 PM |
1:13 AM → 3:13 AM 1:31 PM → 3:31 PM |
9:08 AM → 10:08 AM 6:55 PM → 7:55 PM |
| 29 Tue |
93%
|
▼ -0.8 ft |
▲ 10.69 ft |
▼ 4.95 ft |
▲ 10.94 ft |
▲ 7:06 AM ▼ 6:52 PM |
2:05 AM → 4:05 AM 2:27 PM → 4:27 PM |
10:30 AM → 11:30 AM 7:24 PM → 8:24 PM |
| 30 Wed |
87%
|
▼ -1.4 ft |
▲ 10.66 ft |
▼ 6 ft |
▲ 10.68 ft |
▲ 7:07 AM ▼ 6:50 PM |
3:02 AM → 5:02 AM 3:26 PM → 5:26 PM |
11:51 AM → 12:51 PM 8:02 PM → 9:02 PM |
Tide prediction source:
NOAA
Vertical datum:
MLLW — Mean Lower Low Water