Union Monthly Table

The tidal range at Union for the month of October, 2026 is approximately 15.49 ft with a minimum tide of -2.58 ft and maximum tide of 12.91 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.

October, 2026

▲ Blue = High Tide ▼ Red = Low Tide

Union, Washington — Tide predictions for Thursday, October 1, 2026 – Saturday, October 31, 2026. Local times: UTC−07:00. Heights in ft relative to MLLW.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
1 Thu	78%	2:19 AM ▼ -0.98 ft	9:50 AM ▲ 11.35 ft	2:59 PM ▼ 7.88 ft	7:18 PM ▲ 10.81 ft	▲ 7:12 AM ▼ 6:51 PM	4:05 AM → 6:05 AM 4:33 PM → 6:33 PM	1:09 PM → 2:09 PM 8:58 PM → 9:58 PM
2 Fri	68%	3:12 AM ▼ -0.9 ft	11:05 AM ▲ 11.26 ft	4:11 PM ▼ 8.53 ft	7:57 PM ▲ 10.32 ft	▲ 7:13 AM ▼ 6:49 PM	5:08 AM → 7:08 AM 5:39 PM → 7:39 PM	2:15 PM → 3:15 PM 10:04 PM → 11:04 PM
3 Sat	50%	4:14 AM ▼ -0.59 ft	12:22 PM ▲ 11.34 ft	5:38 PM ▼ 8.59 ft	8:50 PM ▲ 9.62 ft	▲ 7:14 AM ▼ 6:47 PM	6:10 AM → 8:10 AM 6:43 PM → 8:43 PM	3:06 PM → 4:06 PM 11:20 PM → 12:20 AM
4 Sun	45%	5:23 AM ▼ -0.19 ft	1:28 PM ▲ 11.57 ft	7:01 PM ▼ 7.93 ft	10:18 PM ▲ 8.83 ft	▲ 7:16 AM ▼ 6:45 PM	7:10 AM → 9:10 AM 7:43 PM → 9:43 PM	3:44 PM → 4:44 PM
5 Mon	34%	6:34 AM ▼ 0.2 ft	2:19 PM ▲ 11.83 ft	8:06 PM ▼ 6.74 ft		▲ 7:17 AM ▼ 6:43 PM	8:06 AM → 10:06 AM 8:38 PM → 10:38 PM	12:42 AM → 1:42 AM 4:13 PM → 5:13 PM
6 Tue	24%	12:49 AM ▲ 8.58 ft	7:39 AM ▼ 0.61 ft	3:00 PM ▲ 12.03 ft	8:56 PM ▼ 5.27 ft	▲ 7:19 AM ▼ 6:42 PM	8:57 AM → 10:57 AM 9:28 PM → 11:28 PM	2:03 AM → 3:03 AM 4:35 PM → 5:35 PM
7 Wed	15%	2:22 AM ▲ 9.07 ft	8:37 AM ▼ 1.16 ft	3:35 PM ▲ 12.16 ft	9:40 PM ▼ 3.72 ft	▲ 7:20 AM ▼ 6:40 PM	9:45 AM → 11:45 AM 10:15 PM → 12:15 AM	3:21 AM → 4:21 AM 4:53 PM → 5:53 PM
8 Thu	8%	3:32 AM ▲ 9.79 ft	9:29 AM ▼ 1.88 ft	4:06 PM ▲ 12.2 ft	10:20 PM ▼ 2.25 ft	▲ 7:21 AM ▼ 6:38 PM	10:31 AM → 12:31 PM	4:37 AM → 5:37 AM 5:10 PM → 6:10 PM
9 Fri	3%	4:32 AM ▲ 10.51 ft	10:18 AM ▼ 2.77 ft	4:36 PM ▲ 12.13 ft	10:58 PM ▼ 1.02 ft	▲ 7:23 AM ▼ 6:36 PM	11:00 PM → 1:00 AM 11:15 AM → 1:15 PM	5:51 AM → 6:51 AM 5:26 PM → 6:26 PM
10 Sat	0%	5:25 AM ▲ 11.11 ft	11:03 AM ▼ 3.75 ft	5:03 PM ▲ 11.94 ft	11:34 PM ▼ 0.12 ft	▲ 7:24 AM ▼ 6:34 PM	11:45 PM → 1:45 AM 12:00 PM → 2:00 PM	7:04 AM → 8:04 AM 5:44 PM → 6:44 PM
11 Sun	1%	6:15 AM ▲ 11.54 ft	11:47 AM ▼ 4.77 ft	5:27 PM ▲ 11.63 ft		▲ 7:26 AM ▼ 6:32 PM	12:30 AM → 2:30 AM 12:46 PM → 2:46 PM	8:17 AM → 9:17 AM 6:04 PM → 7:04 PM
12 Mon	2%	12:10 AM ▼ -0.39 ft	7:03 AM ▲ 11.76 ft	12:30 PM ▼ 5.76 ft	5:48 PM ▲ 11.24 ft	▲ 7:27 AM ▼ 6:30 PM	1:16 AM → 3:16 AM 1:33 PM → 3:33 PM	9:29 AM → 10:29 AM 6:27 PM → 7:27 PM
13 Tue	6%	12:45 AM ▼ -0.53 ft	7:52 AM ▲ 11.78 ft	1:14 PM ▼ 6.66 ft	6:06 PM ▲ 10.81 ft	▲ 7:28 AM ▼ 6:28 PM	2:03 AM → 4:03 AM 2:22 PM → 4:22 PM	10:39 AM → 11:39 AM 6:57 PM → 7:57 PM
14 Wed	11%	1:22 AM ▼ -0.37 ft	8:43 AM ▲ 11.63 ft	2:01 PM ▼ 7.43 ft	6:23 PM ▲ 10.38 ft	▲ 7:30 AM ▼ 6:26 PM	2:51 AM → 4:51 AM 3:12 PM → 5:12 PM	11:46 AM → 12:46 PM 7:35 PM → 8:35 PM
15 Thu	18%	2:01 AM ▼ 0.01 ft	9:37 AM ▲ 11.39 ft	2:55 PM ▼ 8.03 ft	6:44 PM ▲ 9.93 ft	▲ 7:31 AM ▼ 6:24 PM	3:40 AM → 5:40 AM 4:04 PM → 6:04 PM	12:45 PM → 1:45 PM 8:22 PM → 9:22 PM
16 Fri	26%	2:43 AM ▼ 0.52 ft	10:37 AM ▲ 11.15 ft	3:59 PM ▼ 8.38 ft	7:11 PM ▲ 9.43 ft	▲ 7:33 AM ▼ 6:22 PM	4:28 AM → 6:28 AM 4:57 PM → 6:57 PM	1:35 PM → 2:35 PM 9:18 PM → 10:18 PM
17 Sat	34%	3:32 AM ▼ 1.06 ft	11:41 AM ▲ 11.03 ft	5:16 PM ▼ 8.36 ft	7:46 PM ▲ 8.84 ft	▲ 7:34 AM ▼ 6:21 PM	5:16 AM → 7:16 AM 5:47 PM → 7:47 PM	2:15 PM → 3:15 PM 10:22 PM → 11:22 PM
18 Sun	50%	4:28 AM ▼ 1.57 ft	12:42 PM ▲ 11.08 ft	6:36 PM ▼ 7.89 ft	8:42 PM ▲ 8.14 ft	▲ 7:36 AM ▼ 6:19 PM	6:04 AM → 8:04 AM 6:35 PM → 8:35 PM	2:46 PM → 3:46 PM
19 Mon	53%	5:30 AM ▼ 1.99 ft	1:30 PM ▲ 11.23 ft	7:37 PM ▼ 7.04 ft	10:31 PM ▲ 7.5 ft	▲ 7:37 AM ▼ 6:17 PM	6:50 AM → 8:50 AM 7:21 PM → 9:21 PM	11:30 PM → 12:30 AM 3:11 PM → 4:11 PM
20 Tue	63%	6:32 AM ▼ 2.32 ft	2:08 PM ▲ 11.41 ft	8:19 PM ▼ 5.95 ft		▲ 7:38 AM ▼ 6:15 PM	7:35 AM → 9:35 AM 8:05 PM → 10:05 PM	12:39 AM → 1:39 AM 3:31 PM → 4:31 PM
21 Wed	72%	1:17 AM ▲ 7.65 ft	7:29 AM ▼ 2.64 ft	2:40 PM ▲ 11.57 ft	8:55 PM ▼ 4.68 ft	▲ 7:40 AM ▼ 6:13 PM	8:19 AM → 10:19 AM 8:49 PM → 10:49 PM	1:50 AM → 2:50 AM 3:49 PM → 4:49 PM
22 Thu	80%	2:32 AM ▲ 8.35 ft	8:21 AM ▼ 3.04 ft	3:07 PM ▲ 11.68 ft	9:28 PM ▼ 3.3 ft	▲ 7:41 AM ▼ 6:12 PM	9:03 AM → 11:03 AM 9:33 PM → 11:33 PM	3:01 AM → 4:01 AM 4:05 PM → 5:05 PM
23 Fri	88%	3:31 AM ▲ 9.28 ft	9:10 AM ▼ 3.57 ft	3:31 PM ▲ 11.72 ft	10:01 PM ▼ 1.86 ft	▲ 7:43 AM ▼ 6:10 PM	9:48 AM → 11:48 AM 10:18 PM → 12:18 AM	4:14 AM → 5:14 AM 4:22 PM → 5:22 PM
24 Sat	94%	4:24 AM ▲ 10.29 ft	9:58 AM ▼ 4.25 ft	3:53 PM ▲ 11.73 ft	10:34 PM ▼ 0.46 ft	▲ 7:44 AM ▼ 6:08 PM	10:34 AM → 12:34 PM	5:29 AM → 6:29 AM 4:40 PM → 5:40 PM
25 Sun	100%	5:15 AM ▲ 11.27 ft	10:44 AM ▼ 5.05 ft	4:14 PM ▲ 11.72 ft	11:09 PM ▼ -0.78 ft	▲ 7:46 AM ▼ 6:06 PM	11:06 PM → 1:06 AM 11:24 AM → 1:24 PM	6:47 AM → 7:47 AM 5:01 PM → 6:01 PM
26 Mon	99%	6:04 AM ▲ 12.09 ft	11:31 AM ▼ 5.93 ft	4:37 PM ▲ 11.7 ft	11:45 PM ▼ -1.77 ft	▲ 7:47 AM ▼ 6:05 PM	11:57 PM → 1:57 AM 12:18 PM → 2:18 PM	8:09 AM → 9:09 AM 5:28 PM → 6:28 PM
27 Tue	99%	6:55 AM ▲ 12.65 ft	12:18 PM ▼ 6.83 ft	5:03 PM ▲ 11.62 ft		▲ 7:49 AM ▼ 6:03 PM	12:54 AM → 2:54 AM 1:18 PM → 3:18 PM	9:33 AM → 10:33 AM 6:03 PM → 7:03 PM
28 Wed	95%	12:25 AM ▼ -2.39 ft	7:48 AM ▲ 12.91 ft	1:08 PM ▼ 7.66 ft	5:32 PM ▲ 11.46 ft	▲ 7:50 AM ▼ 6:01 PM	1:54 AM → 3:54 AM 2:22 PM → 4:22 PM	10:54 AM → 11:54 AM 6:51 PM → 7:51 PM
29 Thu	89%	1:08 AM ▼ -2.58 ft	8:46 AM ▲ 12.9 ft	2:03 PM ▼ 8.3 ft	6:06 PM ▲ 11.12 ft	▲ 7:52 AM ▼ 6:00 PM	2:58 AM → 4:58 AM 3:30 PM → 5:30 PM	12:06 PM → 1:06 PM 7:54 PM → 8:54 PM
30 Fri	81%	1:56 AM ▼ -2.33 ft	9:46 AM ▲ 12.74 ft	3:08 PM ▼ 8.63 ft	6:46 PM ▲ 10.53 ft	▲ 7:53 AM ▼ 5:58 PM	4:03 AM → 6:03 AM 4:36 PM → 6:36 PM	1:03 PM → 2:03 PM 9:10 PM → 10:10 PM
31 Sat	71%	2:49 AM ▼ -1.68 ft	10:48 AM ▲ 12.54 ft	4:23 PM ▼ 8.47 ft	7:35 PM ▲ 9.67 ft	▲ 7:55 AM ▼ 5:57 PM	5:05 AM → 7:05 AM 5:38 PM → 7:38 PM	1:45 PM → 2:45 PM 10:31 PM → 11:31 PM

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water