Washington
Cosmopolis, Chehalis River — Tide Calendar
September 2025 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, Sep 5 | ▼ 6:25 AM -0.5 ▲ 1:13 PM 8.9 ▼ 6:29 PM 3.0 |
6:40 AM
7:50 PM
|
↑ 7:02 PM
↓ 3:56 AM
Waxing Gibbous · 95%
|
|
| Sat, Sep 6 | ▲ 12:35 AM 10.8 ▼ 7:03 AM -0.8 ▲ 1:44 PM 9.6 ▼ 7:12 PM 2.1 |
6:41 AM
7:48 PM
|
↑ 7:22 PM
↓ 5:13 AM
Full Moon · 99%
|
|
| Sun, Sep 7 | ▲ 1:22 AM 11.1 ▼ 7:39 AM -0.9 ▲ 2:14 PM 10.3 ▼ 7:54 PM 1.1 |
6:42 AM
7:46 PM
|
↑ 7:40 PM
↓ 6:31 AM
Full Moon · 100%
|
|
| Mon, Sep 8 | ▲ 2:08 AM 11.2 ▼ 8:14 AM -0.7 ▲ 2:46 PM 11.0 ▼ 8:36 PM 0.3 |
6:44 AM
7:44 PM
|
↑ 7:58 PM
↓ 7:49 AM
Full Moon · 99%
|
|
| Tue, Sep 9 | ▲ 2:54 AM 11.0 ▼ 8:49 AM -0.3 ▲ 3:18 PM 11.5 ▼ 9:20 PM -0.4 |
6:45 AM
7:42 PM
|
↑ 8:17 PM
↓ 9:09 AM
Waning Gibbous · 95%
|
|
| Wed, Sep 10 | ▲ 3:43 AM 10.5 ▼ 9:26 AM 0.5 ▲ 3:53 PM 11.8 ▼ 10:07 PM -0.7 |
6:46 AM
7:40 PM
|
↑ 8:38 PM
↓ 10:31 AM
Waning Gibbous · 89%
|
|
| Thu, Sep 11 | ▲ 4:35 AM 9.8 ▼ 10:05 AM 1.4 ▲ 4:31 PM 11.8 ▼ 10:58 PM -0.8 |
6:48 AM
7:38 PM
|
↑ 9:05 PM
↓ 11:56 AM
Waning Gibbous · 80%
|
|
| Fri, Sep 12 | ▲ 5:32 AM 9.0 ▼ 10:47 AM 2.4 ▲ 5:14 PM 11.6 ▼ 11:55 PM -0.6 |
6:49 AM
7:36 PM
|
↑ 9:39 PM
↓ 1:22 PM
Waning Gibbous · 70%
|
|
| Sun, Sep 14 | ▼ 1:00 AM -0.2 ▲ 7:56 AM 7.6 ▼ 12:41 PM 4.2 ▲ 7:08 PM 10.5 |
6:51 AM
7:32 PM
|
↑ 11:25 PM
↓ 3:56 PM
Last Quarter · 47%
|
|
| Thu, Sep 18 | ▼ 5:37 AM -0.1 ▲ 12:33 PM 9.3 ▼ 5:52 PM 3.0 ▲ 11:59 PM 10.4 |
6:57 AM
7:24 PM
|
↑ 3:17 AM
↓ 6:27 PM
Waning Crescent · 9%
|
|
| Fri, Sep 19 | ▼ 6:23 AM -0.2 ▲ 1:09 PM 9.8 ▼ 6:40 PM 2.2 |
6:58 AM
7:22 PM
|
↑ 4:34 AM
↓ 6:46 PM
Waning Crescent · 4%
|
|
| Sat, Sep 20 | ▲ 12:51 AM 10.5 ▼ 7:02 AM -0.1 ▲ 1:40 PM 10.3 ▼ 7:22 PM 1.5 |
6:59 AM
7:20 PM
|
↑ 5:47 AM
↓ 7:01 PM
New Moon · 1%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9441158 · view the interactive daily chart