Washington

Cosmopolis, Chehalis River — Tide Calendar

October 2025 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Mon, Oct 6 1:07 AM 10.9 7:01 AM 0.4 1:27 PM 11.7 7:34 PM -0.3
7:20 AM
6:48 PM
6:20 PM
6:48 AM
Full Moon · 100%
Tue, Oct 7 1:57 AM 11.0 7:40 AM 0.8 2:01 PM 12.3 8:17 PM -1.2
7:22 AM
6:46 PM
6:41 PM
8:09 AM
Full Moon · 99%
Wed, Oct 8 2:46 AM 10.8 8:18 AM 1.3 2:37 PM 12.7 9:01 PM -1.8
7:23 AM
6:44 PM
7:04 PM
9:33 AM
Full Moon · 96%
Thu, Oct 9 3:37 AM 10.5 8:58 AM 2.0 3:15 PM 12.8 9:48 PM -1.9
7:24 AM
6:42 PM
7:35 PM
10:58 AM
Waning Gibbous · 91%
Fri, Oct 10 4:31 AM 9.9 9:41 AM 2.8 3:57 PM 12.5 10:39 PM -1.6
7:26 AM
6:40 PM
8:16 PM
12:23 PM
Waning Gibbous · 83%
Sat, Oct 11 5:30 AM 9.3 10:29 AM 3.6 4:45 PM 11.9 11:36 PM -1.0
7:27 AM
6:38 PM
9:10 PM
1:40 PM
Waning Gibbous · 73%
Mon, Oct 13 12:40 AM -0.3 7:50 AM 8.4 12:41 PM 4.7 6:52 PM 10.3
7:30 AM
6:34 PM
11:37 PM
3:30 PM
Last Quarter · 51%
Tue, Oct 21 2:07 AM 9.8 7:35 AM 2.5 1:49 PM 11.4 8:12 PM -0.2
7:41 AM
6:20 PM
8:07 AM
6:07 PM
New Moon · 0%
Wed, Oct 22 2:46 AM 9.7 8:05 AM 3.0 2:16 PM 11.4 8:44 PM -0.3
7:43 AM
6:18 PM
9:14 AM
6:27 PM
New Moon · 2%
Thu, Oct 23 3:24 AM 9.5 8:35 AM 3.5 2:42 PM 11.3 9:17 PM -0.3
7:44 AM
6:16 PM
10:22 AM
6:53 PM
Waxing Crescent · 5%
Fri, Oct 24 4:03 AM 9.2 9:06 AM 4.0 3:10 PM 11.0 9:52 PM -0.2
7:46 AM
6:15 PM
11:28 AM
7:26 PM
Waxing Crescent · 10%

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