Montesano, Chehalis River Tide Chart & Fishing Times
Tide times, heights, and solunar bite windows for Montesano, Chehalis River, Washington — August 2026 & September 2026. Every value is computed from NOAA harmonic constituents, the same offline engine that powers the Ebb app.
NOAA Station
TWC0959
Type
Subordinate (offset)
Coordinates
46.968, -123.600
Time Zone
Los Angeles
Sun, moon & bite windows
Sunday, August 2
Sunday, August 2
Sunrise 5:55 AM · Sunset 8:45 PM · Moon Waning Gibbous (83% lit)
High 5:13a · 7.4 ftLow 11:45a · -0.3 ftHigh 6:07p · 7.5 ft
Major window ★★★
3:12a – 5:12a
Minor window ★★★
9:54a – 10:54a
Major window ★★★
3:24p – 5:24p
Minor window ★★★
9:50p – 10:50p
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.
Sunday, Aug 2 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 3:12a–5:12a, 3:24p–5:24p
Wednesday, Aug 5 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 5:29a–7:29a, 5:48p–7:48p
Thursday, Aug 6 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 6:22a–8:22a, 6:45p–8:45p
Wednesday, Aug 19 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 5:30a–7:30a, 5:49p–7:49p
Thursday, Aug 20 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 6:18a–8:18a, 6:40p–8:40p
Friday, Aug 21 ★★★
Major window overlaps dawn/dusk or a tide swing
Major windows: 7:08a–9:08a, 7:33p–9:33p
Tide table — August 2026
Montesano, Chehalis River tides, August 2026
All high and low tides for Montesano, Chehalis River, in local time (Los Angeles). Heights are feet above Mean Lower Low Water (MLLW).
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Sat | H 4:32a 7.8 ftL 11:14a -0.7 ftH 5:37p 7.2 ftL 11:29p 1.8 ft | 5:54a / 8:46p |
| 2 | Sun | H 5:13a 7.4 ftL 11:45a -0.3 ftH 6:07p 7.5 ft | 5:55a / 8:45p |
| 3 | Mon | L 12:14a 1.5 ftH 5:59a 6.9 ftL 12:17p 0.4 ftH 6:38p 7.7 ft | 5:56a / 8:43p |
| 4 | Tue | L 1:05a 1.1 ftH 6:51a 6.2 ftL 12:54p 1.1 ftH 7:14p 7.9 ft | 5:57a / 8:42p |
| 5 | Wed | L 2:01a 0.8 ftH 7:53a 5.6 ftL 1:35p 1.9 ftH 7:57p 8.0 ft | 5:59a / 8:40p |
| 6 | Thu | L 3:06a 0.5 ftH 9:10a 5.2 ftL 2:27p 2.6 ftH 8:50p 8.0 ft | 6a / 8:39p |
| 7 | Fri | L 4:18a 0.1 ftH 10:42a 5.0 ftL 3:36p 3.2 ftH 9:56p 8.1 ft | 6:01a / 8:37p |
| 8 | Sat | L 5:31a -0.4 ftH 12:09p 5.3 ftL 5:01p 3.4 ftH 11:07p 8.3 ft | 6:02a / 8:36p |
| 9 | Sun | L 6:37a -0.9 ftH 1:18p 5.8 ftL 6:19p 3.2 ft | 6:04a / 8:34p |
| 10 | Mon | H 12:14a 8.6 ftL 7:35a -1.4 ftH 2:11p 6.4 ftL 7:26p 2.7 ft | 6:05a / 8:33p |
| 11 | Tue | H 1:16a 8.9 ftL 8:25a -1.8 ftH 2:56p 6.9 ftL 8:23p 2.1 ft | 6:06a / 8:31p |
| 12 | Wed | H 2:13a 9.1 ftL 9:11a -1.9 ftH 3:36p 7.4 ftL 9:15p 1.5 ft | 6:08a / 8:29p |
| 13 | Thu | H 3:06a 9.1 ftL 9:52a -1.7 ftH 4:14p 7.8 ftL 10:04p 1.0 ft | 6:09a / 8:28p |
| 14 | Fri | H 3:55a 8.8 ftL 10:31a -1.3 ftH 4:50p 8.1 ftL 10:50p 0.7 ft | 6:10a / 8:26p |
| 15 | Sat | H 4:43a 8.3 ftL 11:09a -0.7 ftH 5:25p 8.2 ftL 11:37p 0.5 ft | 6:12a / 8:24p |
| 16 | Sun | H 5:30a 7.6 ftL 11:46a 0.1 ftH 6p 8.2 ft | 6:13a / 8:23p |
| 17 | Mon | L 12:24a 0.5 ftH 6:19a 6.9 ftL 12:22p 1.0 ftH 6:35p 8.0 ft | 6:14a / 8:21p |
| 18 | Tue | L 1:14a 0.6 ftH 7:12a 6.2 ftL 1p 1.9 ftH 7:13p 7.8 ft | 6:15a / 8:19p |
| 19 | Wed | L 2:07a 0.8 ftH 8:11a 5.5 ftL 1:42p 2.7 ftH 7:55p 7.4 ft | 6:17a / 8:17p |
| 20 | Thu | L 3:07a 0.9 ftH 9:24a 5.1 ftL 2:34p 3.4 ftH 8:46p 7.1 ft | 6:18a / 8:16p |
| 21 | Fri | L 4:16a 1.0 ftH 10:58a 5.0 ftL 3:46p 3.9 ftH 9:49p 6.9 ft | 6:19a / 8:14p |
| 22 | Sat | L 5:26a 0.9 ftH 12:24p 5.2 ftL 5:10p 4.0 ftH 10:58p 6.9 ft | 6:21a / 8:12p |
| 23 | Sun | L 6:27a 0.6 ftH 1:20p 5.6 ftL 6:20p 3.7 ftH 11:59p 7.2 ft | 6:22a / 8:10p |
| 24 | Mon | L 7:17a 0.2 ftH 1:59p 6.0 ftL 7:14p 3.4 ft | 6:23a / 8:08p |
| 25 | Tue | H 12:52a 7.5 ftL 7:58a -0.1 ftH 2:31p 6.4 ftL 7:59p 2.9 ft | 6:25a / 8:06p |
| 26 | Wed | H 1:38a 7.8 ftL 8:35a -0.4 ftH 3p 6.8 ftL 8:38p 2.4 ft | 6:26a / 8:05p |
| 27 | Thu | H 2:21a 8.0 ftL 9:07a -0.5 ftH 3:27p 7.1 ftL 9:15p 1.9 ft | 6:27a / 8:03p |
| 28 | Fri | H 3:01a 8.1 ftL 9:38a -0.5 ftH 3:54p 7.5 ftL 9:52p 1.4 ft | 6:28a / 8:01p |
| 29 | Sat | H 3:41a 8.0 ftL 10:09a -0.3 ftH 4:21p 7.8 ftL 10:29p 0.9 ft | 6:30a / 7:59p |
| 30 | Sun | H 4:21a 7.8 ftL 10:39a 0.1 ftH 4:48p 8.1 ftL 11:08p 0.5 ft | 6:31a / 7:57p |
| 31 | Mon | H 5:04a 7.4 ftL 11:11a 0.6 ftH 5:18p 8.3 ftL 11:51p 0.2 ft | 6:32a / 7:55p |
Last QuarterAug 5
New MoonAug 12
First QuarterAug 19
Full MoonAug 27
Tide table — September 2026
Montesano, Chehalis River tides, September 2026
| Day | Tides (height above MLLW) | Sunrise / Sunset | |
|---|---|---|---|
| 1 | Tue | H 5:51a 6.9 ftL 11:45a 1.3 ftH 5:52p 8.4 ft | 6:34a / 7:53p |
| 2 | Wed | L 12:40a 0.0 ftH 6:45a 6.4 ftL 12:24p 2.0 ftH 6:31p 8.4 ft | 6:35a / 7:51p |
| 3 | Thu | L 1:36a 0.0 ftH 7:49a 5.8 ftL 1:10p 2.8 ftH 7:20p 8.2 ft | 6:36a / 7:49p |
| 4 | Fri | L 2:41a 0.1 ftH 9:09a 5.4 ftL 2:10p 3.4 ftH 8:23p 8.0 ft | 6:38a / 7:47p |
| 5 | Sat | L 3:57a 0.1 ftH 10:42a 5.4 ftL 3:34p 3.7 ftH 9:41p 7.8 ft | 6:39a / 7:45p |
| 6 | Sun | L 5:14a -0.1 ftH 12:03p 5.8 ftL 5:07p 3.6 ftH 11:02p 8.0 ft | 6:40a / 7:43p |
| 7 | Mon | L 6:21a -0.4 ftH 1:01p 6.4 ftL 6:24p 3.0 ft | 6:41a / 7:41p |
| 8 | Tue | H 12:13a 8.2 ftL 7:17a -0.7 ftH 1:47p 7.0 ftL 7:25p 2.3 ft | 6:43a / 7:39p |
| 9 | Wed | H 1:14a 8.5 ftL 8:04a -0.8 ftH 2:26p 7.6 ftL 8:18p 1.5 ft | 6:44a / 7:37p |
| 10 | Thu | H 2:09a 8.6 ftL 8:47a -0.8 ftH 3:02p 8.1 ftL 9:05p 0.7 ft | 6:45a / 7:35p |
| 11 | Fri | H 2:59a 8.6 ftL 9:25a -0.5 ftH 3:35p 8.4 ftL 9:48p 0.2 ft | 6:47a / 7:33p |
| 12 | Sat | H 3:46a 8.3 ftL 10:01a 0.0 ftH 4:07p 8.6 ftL 10:29p -0.1 ft | 6:48a / 7:31p |
| 13 | Sun | H 4:30a 7.9 ftL 10:35a 0.6 ftH 4:38p 8.6 ftL 11:10p -0.2 ft | 6:49a / 7:29p |
| 14 | Mon | H 5:14a 7.4 ftL 11:09a 1.4 ftH 5:10p 8.5 ftL 11:51p -0.1 ft | 6:51a / 7:27p |
| 15 | Tue | H 6a 6.9 ftL 11:44a 2.1 ftH 5:42p 8.2 ft | 6:52a / 7:25p |
| 16 | Wed | L 12:33a 0.2 ftH 6:48a 6.3 ftL 12:20p 2.8 ftH 6:18p 7.8 ft | 6:53a / 7:23p |
| 17 | Thu | L 1:21a 0.5 ftH 7:43a 5.8 ftL 1:01p 3.5 ftH 7p 7.4 ft | 6:54a / 7:21p |
| 18 | Fri | L 2:16a 0.9 ftH 8:51a 5.4 ftL 1:54p 4.0 ftH 7:53p 7.0 ft | 6:56a / 7:19p |
| 19 | Sat | L 3:22a 1.2 ftH 10:17a 5.3 ftL 3:12p 4.3 ftH 9:03p 6.7 ft | 6:57a / 7:17p |
| 20 | Sun | L 4:36a 1.3 ftH 11:39a 5.6 ftL 4:45p 4.2 ftH 10:21p 6.7 ft | 6:58a / 7:15p |
| 21 | Mon | L 5:42a 1.1 ftH 12:31p 6.0 ftL 5:57p 3.8 ftH 11:30p 6.9 ft | 7a / 7:13p |
| 22 | Tue | L 6:34a 0.8 ftH 1:08p 6.4 ftL 6:50p 3.2 ft | 7:01a / 7:11p |
| 23 | Wed | H 12:26a 7.3 ftL 7:16a 0.6 ftH 1:39p 6.9 ftL 7:34p 2.5 ft | 7:02a / 7:09p |
| 24 | Thu | H 1:15a 7.6 ftL 7:53a 0.4 ftH 2:08p 7.5 ftL 8:14p 1.7 ft | 7:04a / 7:07p |
| 25 | Fri | H 2:01a 7.8 ftL 8:28a 0.4 ftH 2:36p 7.9 ftL 8:51p 1.0 ft | 7:05a / 7:05p |
| 26 | Sat | H 2:44a 8.0 ftL 9a 0.5 ftH 3:04p 8.4 ftL 9:28p 0.3 ft | 7:06a / 7:03p |
| 27 | Sun | H 3:27a 8.0 ftL 9:33a 0.8 ftH 3:33p 8.8 ftL 10:07p -0.3 ft | 7:08a / 7:01p |
| 28 | Mon | H 4:11a 7.8 ftL 10:07a 1.2 ftH 4:04p 9.0 ftL 10:47p -0.7 ft | 7:09a / 6:59p |
| 29 | Tue | H 4:58a 7.5 ftL 10:42a 1.8 ftH 4:37p 9.1 ftL 11:31p -0.9 ft | 7:10a / 6:57p |
| 30 | Wed | H 5:48a 7.1 ftL 11:21a 2.4 ftH 5:16p 9.0 ft | 7:12a / 6:55p |
Last QuarterSep 3
New MoonSep 10
First QuarterSep 18
Full MoonSep 26
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Nearby stations
Tide charts near Montesano, Chehalis River
About this data
Predictions for Montesano, Chehalis River 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.