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Cosmopolis, Chehalis River tide chart and tide times
Washington · NOAA station 9441158
Nearest NOAA tide station to Cosmopolis, Aberdeen, Hoquiam, Central Park (1 km from Cosmopolis).
On Wednesday, September 30, high tide at Cosmopolis, Chehalis River is at 4:41 AM (9.3 ft) and 4:08 PM (11.8 ft), and low tide is at 9:51 AM (2.8 ft) and 10:51 PM (-0.9 ft). Times are local; heights are in feet above mean lower low water (MLLW), the datum used on U.S. charts — a negative height means the water drops below that level.
High and low tides for the next 8 days
| Tide | Time | Height |
|---|---|---|
| Wednesday, September 30 🌖 Waning GibbousSunrise 7:12 AM · Sunset 6:56 PM · Moonrise 8:41 PM · Moonset 12:30 PM | ||
| High tide | 4:41 AM | 9.3 ft |
| Low tide | 9:51 AM | 2.8 ft |
| High tide | 4:08 PM | 11.8 ft |
| Low tide | 10:51 PM | -0.9 ft |
| Thursday, October 1 🌖 Waning GibbousSunrise 7:14 AM · Sunset 6:54 PM · Moonrise 9:33 PM · Moonset 1:46 PM | ||
| High tide | 5:37 AM | 8.7 ft |
| Low tide | 10:35 AM | 3.5 ft |
| High tide | 4:54 PM | 11.5 ft |
| Low tide | 11:48 PM | -0.6 ft |
| Friday, October 2 🌗 Last QuarterSunrise 7:15 AM · Sunset 6:52 PM · Moonrise 10:39 PM · Moonset 2:50 PM | ||
| High tide | 6:43 AM | 8.1 ft |
| Low tide | 11:30 AM | 4.2 ft |
| High tide | 5:50 PM | 10.9 ft |
| Saturday, October 3 🌗 Last QuarterSunrise 7:16 AM · Sunset 6:50 PM · Moonrise 11:55 PM · Moonset 3:39 PM | ||
| Low tide | 12:53 AM | -0.1 ft |
| High tide | 8:01 AM | 7.9 ft |
| Low tide | 12:44 PM | 4.7 ft |
| High tide | 7:02 PM | 10.3 ft |
| Sunday, October 4 🌗 Last QuarterSunrise 7:18 AM · Sunset 6:48 PM · Moonset 4:16 PM | ||
| Low tide | 2:07 AM | 0.2 ft |
| High tide | 9:25 AM | 8.1 ft |
| Low tide | 2:17 PM | 4.7 ft |
| High tide | 8:26 PM | 9.9 ft |
| Monday, October 5 🌗 Last QuarterSunrise 7:19 AM · Sunset 6:46 PM · Moonrise 1:16 AM · Moonset 4:44 PM | ||
| Low tide | 3:22 AM | 0.4 ft |
| High tide | 10:34 AM | 8.7 ft |
| Low tide | 3:46 PM | 4.1 ft |
| High tide | 9:50 PM | 9.9 ft |
| Tuesday, October 6 🌘 Waning CrescentSunrise 7:20 AM · Sunset 6:44 PM · Moonrise 2:37 AM · Moonset 5:07 PM | ||
| Low tide | 4:27 AM | 0.3 ft |
| High tide | 11:25 AM | 9.5 ft |
| Low tide | 4:55 PM | 3.1 ft |
| High tide | 11:02 PM | 10.1 ft |
| Wednesday, October 7 🌘 Waning CrescentSunrise 7:22 AM · Sunset 6:42 PM · Moonrise 3:55 AM · Moonset 5:25 PM | ||
| Low tide | 5:20 AM | 0.3 ft |
| High tide | 12:06 PM | 10.3 ft |
| Low tide | 5:51 PM | 2.0 ft |
Best fishing times at Cosmopolis, Chehalis River (solunar table)
Major periods, about two hours each, are centered on the moon passing overhead or underfoot. Minor periods, about an hour, are centered on moonrise and moonset. By solunar tradition the days around the new and full moon are the strongest, and many anglers plan for a major period that falls on a moving tide.
| Day | Major periods | Minor periods |
|---|---|---|
| Wed, Sep 30 🌖 Waning Gibbous · Good | 3:08 AM–5:08 AM 3:38 PM–5:38 PM | 12:00 PM–1:00 PM 8:11 PM–9:11 PM |
| Thu, Oct 1 🌖 Waning Gibbous · Good | 4:09 AM–6:09 AM 4:40 PM–6:40 PM | 1:16 PM–2:16 PM 9:03 PM–10:03 PM |
| Fri, Oct 2 🌗 Last Quarter · Fair | 5:12 AM–7:12 AM 5:43 PM–7:43 PM | 2:20 PM–3:20 PM 10:09 PM–11:09 PM |
| Sat, Oct 3 🌗 Last Quarter · Fair | 6:14 AM–8:14 AM 6:44 PM–8:44 PM | 3:09 PM–4:09 PM 11:25 PM–12:25 AM |
| Sun, Oct 4 🌗 Last Quarter · Fair | 7:14 AM–9:14 AM 7:42 PM–9:42 PM | 3:46 PM–4:46 PM |
| Mon, Oct 5 🌗 Last Quarter · Fair | 8:09 AM–10:09 AM 8:35 PM–10:35 PM | 12:46 AM–1:46 AM 4:14 PM–5:14 PM |
| Tue, Oct 6 🌘 Waning Crescent · Good | 9:00 AM–11:00 AM 9:25 PM–11:25 PM | 2:07 AM–3:07 AM 4:37 PM–5:37 PM |
| Wed, Oct 7 🌘 Waning Crescent · Good | 9:48 AM–11:48 AM 10:11 PM–12:11 AM | 3:25 AM–4:25 AM 4:55 PM–5:55 PM |
Nearby tide stations
- Aberdeen
6 km away - Markham
18 km away - Bay City, South Bay
24 km away - Westport, Point Chehalis
26 km away - Point Brown
27 km away - Raymond, Willapa River
32 km away - Toke Point
32 km away - South Bend, Willapa River
34 km away
Predictions from NOAA CO-OPS station 9441158 (subordinate station, corrected from reference station 9440910). Station page at NOAA. Updated daily. Not for navigation.
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