Washington
Cosmopolis, Chehalis River — Tide Calendar
August 2025 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Wed, Aug 6 | ▼ 6:17 AM -0.5 ▲ 1:21 PM 7.6 ▼ 6:02 PM 4.1 |
6:01 AM
8:43 PM
|
↑ 7:35 PM
↓ 2:36 AM
Waxing Gibbous · 93%
|
|
| Thu, Aug 7 | ▲ 12:06 AM 10.3 ▼ 6:58 AM -1.0 ▲ 1:56 PM 8.2 ▼ 6:49 PM 3.6 |
6:02 AM
8:42 PM
|
↑ 8:10 PM
↓ 3:43 AM
Full Moon · 97%
|
|
| Fri, Aug 8 | ▲ 12:53 AM 10.8 ▼ 7:36 AM -1.5 ▲ 2:28 PM 8.7 ▼ 7:31 PM 3.1 |
6:03 AM
8:40 PM
|
↑ 8:37 PM
↓ 4:57 AM
Full Moon · 99%
|
|
| Sat, Aug 9 | ▲ 1:37 AM 11.1 ▼ 8:12 AM -1.7 ▲ 3:00 PM 9.2 ▼ 8:13 PM 2.5 |
6:05 AM
8:39 PM
|
↑ 8:59 PM
↓ 6:14 AM
Full Moon · 100%
|
|
| Sun, Aug 10 | ▲ 2:20 AM 11.2 ▼ 8:46 AM -1.7 ▲ 3:31 PM 9.7 ▼ 8:55 PM 1.9 |
6:06 AM
8:37 PM
|
↑ 9:18 PM
↓ 7:32 AM
Full Moon · 98%
|
|
| Mon, Aug 11 | ▲ 3:04 AM 11.0 ▼ 9:21 AM -1.4 ▲ 4:03 PM 10.2 ▼ 9:39 PM 1.3 |
6:07 AM
8:35 PM
|
↑ 9:36 PM
↓ 8:50 AM
Waning Gibbous · 93%
|
|
| Tue, Aug 12 | ▲ 3:50 AM 10.5 ▼ 9:56 AM -0.8 ▲ 4:36 PM 10.6 ▼ 10:27 PM 0.9 |
6:08 AM
8:34 PM
|
↑ 9:54 PM
↓ 10:09 AM
Waning Gibbous · 86%
|
|
| Mon, Aug 18 | ▼ 3:51 AM -0.3 ▲ 10:59 AM 7.2 ▼ 3:30 PM 4.2 ▲ 9:53 PM 10.5 |
6:16 AM
8:24 PM
|
↑ 12:36 AM
↓ 6:09 PM
Waning Crescent · 22%
|
|
| Tue, Aug 19 | ▼ 4:59 AM -0.7 ▲ 12:08 PM 7.8 ▼ 4:49 PM 4.0 ▲ 11:02 PM 10.7 |
6:18 AM
8:22 PM
|
↑ 1:41 AM
↓ 6:59 PM
Waning Crescent · 13%
|
|
| Wed, Aug 20 | ▼ 5:57 AM -1.1 ▲ 1:00 PM 8.4 ▼ 5:54 PM 3.4 |
6:19 AM
8:20 PM
|
↑ 2:57 AM
↓ 7:36 PM
Waning Crescent · 6%
|
|
| Thu, Aug 21 | ▲ 12:03 AM 10.9 ▼ 6:46 AM -1.4 ▲ 1:42 PM 9.0 ▼ 6:48 PM 2.8 |
6:20 AM
8:19 PM
|
↑ 4:17 AM
↓ 8:03 PM
New Moon · 2%
|
|
| Fri, Aug 22 | ▲ 12:56 AM 11.1 ▼ 7:29 AM -1.4 ▲ 2:18 PM 9.5 ▼ 7:35 PM 2.2 |
6:22 AM
8:17 PM
|
↑ 5:35 AM
↓ 8:23 PM
New Moon · 0%
|
|
| Sat, Aug 23 | ▲ 1:44 AM 11.1 ▼ 8:07 AM -1.2 ▲ 2:50 PM 9.8 ▼ 8:17 PM 1.7 |
6:23 AM
8:15 PM
|
↑ 6:50 AM
↓ 8:40 PM
New Moon · 0%
|
|
| Sun, Aug 24 | ▲ 2:28 AM 10.8 ▼ 8:41 AM -0.8 ▲ 3:20 PM 10.1 ▼ 8:57 PM 1.3 |
6:24 AM
8:13 PM
|
↑ 8:01 AM
↓ 8:55 PM
New Moon · 3%
|
|
| Mon, Aug 25 | ▲ 3:09 AM 10.4 ▼ 9:13 AM -0.2 ▲ 3:49 PM 10.2 ▼ 9:36 PM 1.1 |
6:25 AM
8:11 PM
|
↑ 9:10 AM
↓ 9:09 PM
Waxing Crescent · 7%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9441158 · view the interactive daily chart