Washington

Cosmopolis, Chehalis River — Weekly Tide Table

Jul 26 – Aug 1, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Jul 26 6:18 AM -0.4 1:27 PM 7.5 6:03 PM 4.1
5:47 AM
8:58 PM
7:35 PM
2:32 AM
Waxing Gibbous · 93%
Mon, Jul 27 12:04 AM 10.0 6:59 AM -0.8 2:03 PM 7.9 6:48 PM 3.8
5:48 AM
8:57 PM
8:13 PM
3:29 AM
Full Moon · 97%
Tue, Jul 28 12:49 AM 10.3 7:36 AM -1.1 2:34 PM 8.2 7:29 PM 3.5
5:49 AM
8:55 PM
8:43 PM
4:33 AM
Full Moon · 99%
Wed, Jul 29 1:31 AM 10.5 8:10 AM -1.3 3:03 PM 8.6 8:06 PM 3.1
5:50 AM
8:54 PM
9:07 PM
5:42 AM
Full Moon · 100%
Thu, Jul 30 2:10 AM 10.6 8:42 AM -1.3 3:32 PM 8.9 8:43 PM 2.8
5:52 AM
8:53 PM
9:27 PM
6:53 AM
Full Moon · 99%
Fri, Jul 31 2:47 AM 10.4 9:13 AM -1.2 4:00 PM 9.2 9:21 PM 2.4
5:53 AM
8:52 PM
9:44 PM
8:04 AM
Waning Gibbous · 96%
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%

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