Washington
Cosmopolis, Chehalis River — Tide Calendar
August 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sat, Aug 1 | ▲ 3:26 AM 10.1 ▼ 9:43 AM -0.8 ▲ 4:29 PM 9.5 ▼ 10:01 PM 2.1 |
5:54 AM
8:50 PM
|
↑ 10:01 PM
↓ 9:16 AM
Waning Gibbous · 90%
|
|
| Sun, Aug 2 | ▲ 4:06 AM 9.6 ▼ 10:15 AM -0.3 ▲ 4:59 PM 9.9 ▼ 10:46 PM 1.7 |
5:55 AM
8:49 PM
|
↑ 10:18 PM
↓ 10:29 AM
Waning Gibbous · 83%
|
|
| Mon, Aug 3 | ▲ 4:52 AM 9.0 ▼ 10:48 AM 0.4 ▲ 5:31 PM 10.1 ▼ 11:35 PM 1.3 |
5:57 AM
8:48 PM
|
↑ 10:37 PM
↓ 11:44 AM
Waning Gibbous · 74%
|
|
| Tue, Aug 4 | ▲ 5:44 AM 8.2 ▼ 11:25 AM 1.3 ▲ 6:07 PM 10.3 |
5:58 AM
8:46 PM
|
↑ 10:59 PM
↓ 1:03 PM
Last Quarter · 64%
|
|
| Wed, Aug 5 | ▼ 12:31 AM 1.0 ▲ 6:46 AM 7.4 ▼ 12:06 PM 2.2 ▲ 6:49 PM 10.5 |
5:59 AM
8:45 PM
|
↑ 11:26 PM
↓ 2:25 PM
Last Quarter · 52%
|
|
| Thu, Aug 6 | ▼ 1:36 AM 0.6 ▲ 8:03 AM 6.8 ▼ 12:58 PM 3.1 ▲ 7:43 PM 10.5 |
6:00 AM
8:43 PM
|
↑ —
↓ 3:48 PM
Last Quarter · 41%
|
|
| Fri, Aug 7 | ▼ 2:49 AM 0.2 ▲ 9:34 AM 6.6 ▼ 2:07 PM 3.8 ▲ 8:48 PM 10.6 |
6:02 AM
8:42 PM
|
↑ 12:03 AM
↓ 5:08 PM
Waning Crescent · 30%
|
|
| Sat, Aug 8 | ▼ 4:02 AM -0.4 ▲ 11:01 AM 6.9 ▼ 3:31 PM 4.1 ▲ 9:59 PM 10.9 |
6:03 AM
8:40 PM
|
↑ 12:51 AM
↓ 6:18 PM
Waning Crescent · 19%
|
|
| Sun, Aug 9 | ▼ 5:07 AM -1.1 ▲ 12:10 PM 7.6 ▼ 4:49 PM 3.9 ▲ 11:06 PM 11.3 |
6:04 AM
8:39 PM
|
↑ 1:55 AM
↓ 7:13 PM
Waning Crescent · 11%
|
|
| Mon, Aug 10 | ▼ 6:05 AM -1.7 ▲ 1:04 PM 8.3 ▼ 5:56 PM 3.3 |
6:06 AM
8:37 PM
|
↑ 3:12 AM
↓ 7:54 PM
Waning Crescent · 5%
|
|
| Tue, Aug 11 | ▲ 12:08 AM 11.6 ▼ 6:56 AM -2.1 ▲ 1:49 PM 9.0 ▼ 6:54 PM 2.6 |
6:07 AM
8:36 PM
|
↑ 4:35 AM
↓ 8:25 PM
New Moon · 1%
|
|
| Wed, Aug 12 | ▲ 1:05 AM 11.9 ▼ 7:41 AM -2.3 ▲ 2:29 PM 9.7 ▼ 7:46 PM 1.9 |
6:08 AM
8:34 PM
|
↑ 5:59 AM
↓ 8:48 PM
New Moon · 0%
|
|
| Thu, Aug 13 | ▲ 1:58 AM 11.8 ▼ 8:23 AM -2.1 ▲ 3:07 PM 10.2 ▼ 8:34 PM 1.3 |
6:09 AM
8:33 PM
|
↑ 7:19 AM
↓ 9:08 PM
New Moon · 2%
|
|
| Fri, Aug 14 | ▲ 2:47 AM 11.5 ▼ 9:02 AM -1.6 ▲ 3:43 PM 10.6 ▼ 9:21 PM 0.9 |
6:11 AM
8:31 PM
|
↑ 8:36 AM
↓ 9:25 PM
Waxing Crescent · 6%
|
|
| Sat, Aug 15 | ▲ 3:35 AM 10.8 ▼ 9:40 AM -0.9 ▲ 4:18 PM 10.8 ▼ 10:08 PM 0.7 |
6:12 AM
8:29 PM
|
↑ 9:51 AM
↓ 9:41 PM
Waxing Crescent · 12%
|
|
| Sun, Aug 16 | ▲ 4:23 AM 10.0 ▼ 10:16 AM 0.1 ▲ 4:53 PM 10.7 ▼ 10:55 PM 0.6 |
6:13 AM
8:28 PM
|
↑ 11:03 AM
↓ 9:58 PM
Waxing Crescent · 19%
|
|
| Mon, Aug 17 | ▲ 5:12 AM 9.0 ▼ 10:53 AM 1.2 ▲ 5:29 PM 10.5 ▼ 11:45 PM 0.7 |
6:15 AM
8:26 PM
|
↑ 12:15 PM
↓ 10:16 PM
Waxing Crescent · 28%
|
|
| Tue, Aug 18 | ▲ 6:04 AM 8.0 ▼ 11:31 AM 2.2 ▲ 6:06 PM 10.1 |
6:16 AM
8:24 PM
|
↑ 1:26 PM
↓ 10:38 PM
First Quarter · 37%
|
|
| Wed, Aug 19 | ▼ 12:38 AM 0.9 ▲ 7:04 AM 7.2 ▼ 12:13 PM 3.2 ▲ 6:48 PM 9.7 |
6:17 AM
8:23 PM
|
↑ 2:35 PM
↓ 11:06 PM
First Quarter · 47%
|
|
| Thu, Aug 20 | ▼ 1:38 AM 1.1 ▲ 8:17 AM 6.6 ▼ 1:04 PM 4.0 ▲ 7:39 PM 9.3 |
6:19 AM
8:21 PM
|
↑ 3:41 PM
↓ 11:41 PM
First Quarter · 57%
|
|
| Fri, Aug 21 | ▼ 2:47 AM 1.2 ▲ 9:51 AM 6.5 ▼ 2:16 PM 4.6 ▲ 8:42 PM 9.0 |
6:20 AM
8:19 PM
|
↑ 4:40 PM
↓ —
First Quarter · 66%
|
|
| Sat, Aug 22 | ▼ 3:57 AM 1.0 ▲ 11:17 AM 6.8 ▼ 3:41 PM 4.7 ▲ 9:51 PM 9.1 |
6:21 AM
8:17 PM
|
↑ 5:31 PM
↓ 12:25 AM
Waxing Gibbous · 74%
|
|
| Sun, Aug 23 | ▼ 4:58 AM 0.7 ▲ 12:13 PM 7.3 ▼ 4:51 PM 4.5 ▲ 10:52 PM 9.4 |
6:23 AM
8:15 PM
|
↑ 6:12 PM
↓ 1:19 AM
Waxing Gibbous · 82%
|
|
| Mon, Aug 24 | ▼ 5:48 AM 0.2 ▲ 12:52 PM 7.8 ▼ 5:44 PM 4.0 ▲ 11:45 PM 9.8 |
6:24 AM
8:14 PM
|
↑ 6:44 PM
↓ 2:22 AM
Waxing Gibbous · 89%
|
|
| Tue, Aug 25 | ▼ 6:30 AM -0.2 ▲ 1:24 PM 8.3 ▼ 6:29 PM 3.4 |
6:25 AM
8:12 PM
|
↑ 7:10 PM
↓ 3:29 AM
Waxing Gibbous · 94%
|
|
| Wed, Aug 26 | ▲ 12:31 AM 10.2 ▼ 7:06 AM -0.5 ▲ 1:52 PM 8.8 ▼ 7:09 PM 2.8 |
6:26 AM
8:10 PM
|
↑ 7:31 PM
↓ 4:39 AM
Full Moon · 98%
|
|
| Thu, Aug 27 | ▲ 1:14 AM 10.5 ▼ 7:38 AM -0.7 ▲ 2:20 PM 9.3 ▼ 7:46 PM 2.2 |
6:28 AM
8:08 PM
|
↑ 7:49 PM
↓ 5:49 AM
Full Moon · 100%
|
|
| Fri, Aug 28 | ▲ 1:54 AM 10.6 ▼ 8:09 AM -0.6 ▲ 2:47 PM 9.8 ▼ 8:22 PM 1.6 |
6:29 AM
8:06 PM
|
↑ 8:06 PM
↓ 7:00 AM
Full Moon · 100%
|
|
| Sat, Aug 29 | ▲ 2:33 AM 10.5 ▼ 8:40 AM -0.4 ▲ 3:14 PM 10.3 ▼ 9:00 PM 1.0 |
6:30 AM
8:04 PM
|
↑ 8:23 PM
↓ 8:12 AM
Full Moon · 97%
|
|
| Sun, Aug 30 | ▲ 3:14 AM 10.2 ▼ 9:10 AM 0.1 ▲ 3:41 PM 10.6 ▼ 9:39 PM 0.6 |
6:32 AM
8:02 PM
|
↑ 8:41 PM
↓ 9:26 AM
Waning Gibbous · 93%
|
|
| Mon, Aug 31 | ▲ 3:57 AM 9.7 ▼ 9:42 AM 0.7 ▲ 4:11 PM 10.9 ▼ 10:22 PM 0.2 |
6:33 AM
8:01 PM
|
↑ 9:01 PM
↓ 10:43 AM
Waning Gibbous · 86%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9441158 · view the interactive daily chart