Washington

Cosmopolis, Chehalis River — Weekly Tide Table

Sep 6 – Sep 12, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 6 3:44 AM -0.1 10:56 AM 7.6 3:38 PM 4.3 9:54 PM 10.4
6:41 AM
7:49 PM
12:51 AM
5:50 PM
Waning Crescent · 22%
Mon, Sep 7 4:51 AM -0.5 11:54 AM 8.4 4:54 PM 3.6 11:05 PM 10.7
6:42 AM
7:47 PM
2:13 AM
6:24 PM
Waning Crescent · 13%
Tue, Sep 8 5:47 AM -0.8 12:40 PM 9.2 5:56 PM 2.7
6:43 AM
7:45 PM
3:37 AM
6:51 PM
Waning Crescent · 6%
Wed, Sep 9 12:07 AM 11.1 6:35 AM -1.0 1:20 PM 9.9 6:49 PM 1.8
6:45 AM
7:43 PM
4:59 AM
7:12 PM
New Moon · 2%
Thu, Sep 10 1:01 AM 11.3 7:17 AM -0.9 1:55 PM 10.6 7:35 PM 0.9
6:46 AM
7:41 PM
6:18 AM
7:30 PM
New Moon · 0%
Fri, Sep 11 1:51 AM 11.2 7:56 AM -0.6 2:28 PM 11.0 8:19 PM 0.3
6:47 AM
7:39 PM
7:34 AM
7:46 PM
New Moon · 1%
Sat, Sep 12 2:38 AM 10.9 8:32 AM 0.0 3:00 PM 11.3 9:00 PM -0.1
6:48 AM
7:37 PM
8:47 AM
8:03 PM
New Moon · 4%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9441158 · view the interactive daily chart