tidealmanac

Cosmopolis, Chehalis River, WA tide chart

NOAA station 9441158 · Subordinate station · Datum MLLW · Local time (America/Los_Angeles)

Change stationFull year 2026

Today · Mon, Oct 19

High tideLow tide
  1. Low2:10 AM1.8 ft0.54 m
  2. High9:33 AM8.0 ft2.45 m
  3. Low2:43 PM5.2 ft1.57 m
  4. High8:30 PM8.6 ft2.62 m

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Next high8:30 PM8.6 ft2.62 m · in 10h 33m
Next low2:43 PM5.2 ft1.57 m · in 4h 46m
Range today6.8 ft2.08 m4 predicted tides today
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
5:37 AMHigh · 8.7 ft2.65 m
10:35 AMLow · 3.5 ft1.08 m
4:54 PMHigh · 11.5 ft3.49 m
11:48 PMLow · -0.6 ft-0.17 m
2Fri
6:43 AMHigh · 8.1 ft2.48 m
11:30 AMLow · 4.2 ft1.28 m
5:50 PMHigh · 10.9 ft3.32 m
3Sat
12:53 AMLow · -0.1 ft-0.03 m
8:01 AMHigh · 7.9 ft2.40 m
12:44 PMLow · 4.7 ft1.43 m
7:02 PMHigh · 10.3 ft3.14 m
4Sun
2:07 AMLow · 0.3 ft0.08 m
9:25 AMHigh · 8.1 ft2.47 m
2:17 PMLow · 4.7 ft1.43 m
8:26 PMHigh · 9.9 ft3.02 m
5Mon
3:22 AMLow · 0.4 ft0.11 m
10:34 AMHigh · 8.7 ft2.66 m
3:46 PMLow · 4.1 ft1.24 m
9:50 PMHigh · 9.9 ft3.02 m
6Tue
4:27 AMLow · 0.3 ft0.10 m
11:25 AMHigh · 9.5 ft2.90 m
4:55 PMLow · 3.1 ft0.94 m
11:02 PMHigh · 10.1 ft3.09 m
7Wed
5:20 AMLow · 0.3 ft0.10 m
12:06 PMHigh · 10.3 ft3.13 m
5:51 PMLow · 2.0 ft0.60 m
8Thu
12:03 AMHigh · 10.4 ft3.16 m
6:06 AMLow · 0.5 ft0.15 m
12:43 PMHigh · 11.0 ft3.34 m
6:39 PMLow · 1.0 ft0.29 m
9Fri
12:56 AMHigh · 10.5 ft3.19 m
6:47 AMLow · 0.8 ft0.24 m
1:16 PMHigh · 11.5 ft3.49 m
7:22 PMLow · 0.1 ft0.04 m
10Sat
1:45 AMHigh · 10.4 ft3.18 m
7:25 AMLow · 1.3 ft0.38 m
1:48 PMHigh · 11.7 ft3.58 m
8:01 PMLow · -0.4 ft-0.13 m
11Sun
2:30 AMHigh · 10.2 ft3.12 m
8:01 AMLow · 1.8 ft0.56 m
2:18 PMHigh · 11.8 ft3.60 m
8:38 PMLow · -0.7 ft-0.22 m
12Mon
3:13 AMHigh · 9.9 ft3.03 m
8:34 AMLow · 2.5 ft0.76 m
2:48 PMHigh · 11.6 ft3.55 m
9:14 PMLow · -0.7 ft-0.22 m
13Tue
3:54 AMHigh · 9.5 ft2.91 m
9:08 AMLow · 3.2 ft0.96 m
3:18 PMHigh · 11.3 ft3.46 m
9:51 PMLow · -0.5 ft-0.15 m
14Wed
4:37 AMHigh · 9.1 ft2.76 m
9:42 AMLow · 3.8 ft1.16 m
3:50 PMHigh · 10.9 ft3.32 m
10:31 PMLow · -0.1 ft-0.02 m
15Thu
5:23 AMHigh · 8.6 ft2.61 m
10:18 AMLow · 4.4 ft1.33 m
4:25 PMHigh · 10.4 ft3.16 m
11:14 PMLow · 0.5 ft0.14 m
16Fri
6:14 AMHigh · 8.1 ft2.47 m
11:01 AMLow · 4.9 ft1.48 m
5:07 PMHigh · 9.8 ft2.99 m
17Sat
12:05 AMLow · 1.0 ft0.31 m
7:14 AMHigh · 7.8 ft2.38 m
11:56 AMLow · 5.2 ft1.60 m
6:01 PMHigh · 9.2 ft2.82 m
18Sun
1:04 AMLow · 1.5 ft0.45 m
8:24 AMHigh · 7.7 ft2.36 m
1:13 PMLow · 5.4 ft1.65 m
7:10 PMHigh · 8.8 ft2.68 m
19Mon
2:10 AMLow · 1.8 ft0.54 m
9:33 AMHigh · 8.0 ft2.45 m
2:43 PMLow · 5.2 ft1.57 m
8:30 PMHigh · 8.6 ft2.62 m
20Tue
3:14 AMLow · 1.8 ft0.55 m
10:24 AMHigh · 8.6 ft2.62 m
3:56 PMLow · 4.5 ft1.37 m
9:44 PMHigh · 8.7 ft2.66 m
21Wed
4:09 AMLow · 1.7 ft0.53 m
11:03 AMHigh · 9.3 ft2.83 m
4:51 PMLow · 3.5 ft1.08 m
10:47 PMHigh · 9.1 ft2.76 m
22Thu
4:55 AMLow · 1.7 ft0.51 m
11:36 AMHigh · 10.0 ft3.05 m
5:36 PMLow · 2.4 ft0.74 m
11:42 PMHigh · 9.4 ft2.88 m
23Fri
5:36 AMLow · 1.7 ft0.51 m
12:07 PMHigh · 10.8 ft3.29 m
6:17 PMLow · 1.3 ft0.39 m
24Sat
12:33 AMHigh · 9.8 ft2.99 m
6:14 AMLow · 1.8 ft0.56 m
12:38 PMHigh · 11.5 ft3.51 m
6:57 PMLow · 0.2 ft0.05 m
25Sun
1:21 AMHigh · 10.1 ft3.07 m
6:52 AMLow · 2.1 ft0.63 m
1:10 PMHigh · 12.1 ft3.70 m
7:36 PMLow · -0.8 ft-0.25 m
26Mon
2:09 AMHigh · 10.2 ft3.11 m
7:30 AMLow · 2.4 ft0.74 m
1:44 PMHigh · 12.6 ft3.84 m
8:17 PMLow · -1.5 ft-0.46 m
27Tue
2:57 AMHigh · 10.2 ft3.10 m
8:09 AMLow · 2.8 ft0.87 m
2:21 PMHigh · 12.8 ft3.92 m
9:00 PMLow · -1.9 ft-0.57 m
28Wed
3:46 AMHigh · 10.0 ft3.04 m
8:50 AMLow · 3.3 ft1.01 m
3:01 PMHigh · 12.8 ft3.91 m
9:46 PMLow · -1.9 ft-0.56 m
29Thu
4:39 AMHigh · 9.6 ft2.94 m
9:35 AMLow · 3.8 ft1.16 m
3:46 PMHigh · 12.5 ft3.81 m
10:37 PMLow · -1.5 ft-0.45 m
30Fri
5:37 AMHigh · 9.3 ft2.83 m
10:27 AMLow · 4.3 ft1.30 m
4:39 PMHigh · 11.9 ft3.62 m
11:33 PMLow · -0.9 ft-0.27 m
31Sat
6:40 AMHigh · 9.0 ft2.76 m
11:32 AMLow · 4.6 ft1.41 m
5:41 PMHigh · 11.1 ft3.37 m
Thu15:37 AM8.7 ft2.65 m10:35 AM3.5 ft1.08 m4:54 PM11.5 ft3.49 m11:48 PM-0.6 ft-0.17 mFri26:43 AM8.1 ft2.48 m11:30 AM4.2 ft1.28 m5:50 PM10.9 ft3.32 mSat312:53 AM-0.1 ft-0.03 m8:01 AM7.9 ft2.40 m12:44 PM4.7 ft1.43 m7:02 PM10.3 ft3.14 mSun42:07 AM0.3 ft0.08 m9:25 AM8.1 ft2.47 m2:17 PM4.7 ft1.43 m8:26 PM9.9 ft3.02 mMon53:22 AM0.4 ft0.11 m10:34 AM8.7 ft2.66 m3:46 PM4.1 ft1.24 m9:50 PM9.9 ft3.02 mTue64:27 AM0.3 ft0.10 m11:25 AM9.5 ft2.90 m4:55 PM3.1 ft0.94 m11:02 PM10.1 ft3.09 mWed75:20 AM0.3 ft0.10 m12:06 PM10.3 ft3.13 m5:51 PM2.0 ft0.60 mShow the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.
AberdeenWA · NOAA 9441187 · 4 mi (6 km)MarkhamWA · NOAA 9441098 · 11 mi (18 km)Bay City, South BayWA · NOAA 9441038 · 15 mi (24 km)Westport, Point ChehalisWA · NOAA 9441102 · 16 mi (26 km)