Tide Forecast for Cosmopolis, Chehalis River
Detailed tide information to help plan your fishing trips
Weather Conditions
TODAY, SATURDAY
20 SEPTEMBER 2025
Partly Sunny
cloud cover 100%
Wind
2 mph
Comes from WSW (247.5°)
Temperature
55 °F
Maximum 76° F
Minimum 49° F
Humidity
94 %
Dew point 53° F
Visibility
4.0 mi.
Data Source: NOAA Weather Service • 2025-09-20
Weekly Tide Table
| Date | Moon Phase | Sunrise | Sunset | 1st Extreme | 2nd Extreme | 3rd Extreme | 4th Extreme | Coefficient | Fishing Rating |
|---|---|---|---|---|---|---|---|---|---|
| 1. Sat, September 20 (Today) |
🌔
Waxing Gibbous
3.4%
|
06:59 AM
☀️
(Los_Angeles)
|
07:17 PM
🌙
(Los_Angeles)
|
12:51 AM
10.507 ft
▲
|
07:02 AM
-0.053 ft
▼
|
01:40 PM
10.263 ft
▲
|
07:22 PM
1.448 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 2. Sun, September 21 |
🌔
Waxing Gibbous
0.7%
|
07:00 AM
☀️
(Los_Angeles)
|
07:15 PM
🌙
(Los_Angeles)
|
01:36 AM
10.49 ft
▲
|
07:37 AM
0.256 ft
▼
|
02:08 PM
10.587 ft
▲
|
08:00 PM
0.881 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 3. Mon, September 22 |
🌔
Waxing Gibbous
0.0%
|
07:01 AM
☀️
(Los_Angeles)
|
07:13 PM
🌙
(Los_Angeles)
|
02:17 AM
10.314 ft
▲
|
08:09 AM
0.73 ft
▼
|
02:34 PM
10.781 ft
▲
|
08:35 PM
0.469 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 4. Tue, September 23 |
🌔
Waxing Gibbous
1.4%
|
07:03 AM
☀️
(Los_Angeles)
|
07:11 PM
🌙
(Los_Angeles)
|
02:56 AM
10.003 ft
▲
|
08:38 AM
1.33 ft
▼
|
03:00 PM
10.844 ft
▲
|
09:09 PM
0.223 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 5. Wed, September 24 |
🌔
Waxing Gibbous
4.5%
|
07:04 AM
☀️
(Los_Angeles)
|
07:09 PM
🌙
(Los_Angeles)
|
03:34 AM
9.588 ft
▲
|
09:07 AM
2.009 ft
▼
|
03:26 PM
10.781 ft
▲
|
09:43 PM
0.154 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 6. Thu, September 25 |
🌔
Waxing Gibbous
9.3%
|
07:05 AM
☀️
(Los_Angeles)
|
07:07 PM
🌙
(Los_Angeles)
|
04:14 AM
9.092 ft
▲
|
09:36 AM
2.715 ft
▼
|
03:52 PM
10.597 ft
▲
|
10:19 PM
0.262 ft
▼
|
--
No reference data for this station
|
👌
Average
Score: 3/5
|
| 7. Fri, September 26 |
🌔
Waxing Gibbous
15.6%
|
07:07 AM
☀️
(Los_Angeles)
|
07:04 PM
🌙
(Los_Angeles)
|
04:56 AM
8.542 ft
▲
|
10:06 AM
3.408 ft
▼
|
04:21 PM
10.306 ft
▲
|
10:59 PM
0.527 ft
▼
|
--
No reference data for this station
|
👌
Average
Score: 3/5
|
| 8. Sat, September 27 |
🌔
Waxing Gibbous
23.0%
|
07:08 AM
☀️
(Los_Angeles)
|
07:02 PM
🌙
(Los_Angeles)
|
05:43 AM
7.972 ft
▲
|
10:38 AM
4.056 ft
▼
|
04:54 PM
9.93 ft
▲
|
11:45 PM
0.895 ft
▼
|
--
No reference data for this station
|
👍
Good
Score: 4/5
|
▲
High Tide
▼
Low Tide
☀️
Sunrise
🌙
Sunset
🌕
Moon Phase
Note:
This station is missing mean tidal range data, so some tide coefficients cannot be calculated.