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Threemile Slough tide chart and tide times
California · NOAA station 9415236
Nearest NOAA tide station to Rio Vista, Bethel Island (6 km from Rio Vista).
On Tuesday, September 29, high tide at Threemile Slough is at 6:24 AM (3.2 ft) and 5:28 PM (4.5 ft), and low tide is at 12:21 AM (0.2 ft) and 11:50 AM (1.1 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 |
|---|---|---|
| Tuesday, September 29 🌖 Waning GibbousSunrise 7:00 AM · Sunset 6:52 PM · Moonrise 8:25 PM · Moonset 10:30 AM | ||
| Low tide | 12:21 AM | 0.2 ft |
| High tide | 6:24 AM | 3.2 ft |
| Low tide | 11:50 AM | 1.1 ft |
| High tide | 5:28 PM | 4.5 ft |
| Wednesday, September 30 🌖 Waning GibbousSunrise 7:01 AM · Sunset 6:50 PM · Moonrise 9:10 PM · Moonset 11:44 AM | ||
| Low tide | 1:12 AM | 0.2 ft |
| High tide | 7:28 AM | 3.0 ft |
| Low tide | 12:33 PM | 1.3 ft |
| High tide | 6:09 PM | 4.5 ft |
| Thursday, October 1 🌖 Waning GibbousSunrise 7:02 AM · Sunset 6:49 PM · Moonrise 10:06 PM · Moonset 12:56 PM | ||
| Low tide | 2:12 AM | 0.2 ft |
| High tide | 8:41 AM | 2.9 ft |
| Low tide | 1:23 PM | 1.5 ft |
| High tide | 6:57 PM | 4.5 ft |
| Friday, October 2 🌗 Last QuarterSunrise 7:03 AM · Sunset 6:47 PM · Moonrise 11:11 PM · Moonset 2:00 PM | ||
| Low tide | 3:26 AM | 0.3 ft |
| High tide | 9:59 AM | 2.9 ft |
| Low tide | 2:26 PM | 1.7 ft |
| High tide | 7:54 PM | 4.2 ft |
| Saturday, October 3 🌗 Last QuarterSunrise 7:04 AM · Sunset 6:46 PM · Moonset 2:54 PM | ||
| Low tide | 4:46 AM | 0.3 ft |
| High tide | 11:11 AM | 3.0 ft |
| Low tide | 3:45 PM | 1.7 ft |
| High tide | 9:07 PM | 4.0 ft |
| Sunday, October 4 🌗 Last QuarterSunrise 7:05 AM · Sunset 6:44 PM · Moonrise 12:22 AM · Moonset 3:38 PM | ||
| Low tide | 5:58 AM | 0.2 ft |
| High tide | 12:14 PM | 3.1 ft |
| Low tide | 5:14 PM | 1.6 ft |
| High tide | 10:37 PM | 3.8 ft |
| Monday, October 5 🌗 Last QuarterSunrise 7:06 AM · Sunset 6:43 PM · Moonrise 1:36 AM · Moonset 4:14 PM | ||
| Low tide | 6:58 AM | 0.0 ft |
| High tide | 1:07 PM | 3.3 ft |
| Low tide | 6:33 PM | 1.3 ft |
| Tuesday, October 6 🌘 Waning CrescentSunrise 7:07 AM · Sunset 6:41 PM · Moonrise 2:48 AM · Moonset 4:44 PM | ||
| High tide | 12:06 AM | 3.7 ft |
| Low tide | 7:48 AM | -0.0 ft |
| High tide | 1:53 PM | 3.5 ft |
| Low tide | 7:40 PM | 1.0 ft |
Best fishing times at Threemile Slough (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 |
|---|---|---|
| Tue, Sep 29 🌖 Waning Gibbous · Good | 2:03 AM–4:03 AM 2:31 PM–4:31 PM | 10:00 AM–11:00 AM 7:55 PM–8:55 PM |
| Wed, Sep 30 🌖 Waning Gibbous · Good | 3:00 AM–5:00 AM 3:29 PM–5:29 PM | 11:14 AM–12:14 PM 8:40 PM–9:40 PM |
| Thu, Oct 1 🌖 Waning Gibbous · Good | 4:00 AM–6:00 AM 4:31 PM–6:31 PM | 12:26 PM–1:26 PM 9:36 PM–10:36 PM |
| Fri, Oct 2 🌗 Last Quarter · Fair | 5:03 AM–7:03 AM 5:34 PM–7:34 PM | 1:30 PM–2:30 PM 10:41 PM–11:41 PM |
| Sat, Oct 3 🌗 Last Quarter · Fair | 6:05 AM–8:05 AM 6:36 PM–8:36 PM | 2:24 PM–3:24 PM |
| Sun, Oct 4 🌗 Last Quarter · Fair | 7:05 AM–9:05 AM 7:33 PM–9:33 PM | 11:52 PM–12:52 AM 3:08 PM–4:08 PM |
| Mon, Oct 5 🌗 Last Quarter · Fair | 8:00 AM–10:00 AM 8:27 PM–10:27 PM | 1:06 AM–2:06 AM 3:44 PM–4:44 PM |
| Tue, Oct 6 🌘 Waning Crescent · Good | 8:52 AM–10:52 AM 9:16 PM–11:16 PM | 2:18 AM–3:18 AM 4:14 PM–5:14 PM |
Nearby tide stations
- Threemile Slough entrance
3 km away - Rio Vista
4 km away - False River
7 km away - Steamboat Slough, Snug Harbor Marina
9 km away - Georgiana Slough entrance
11 km away - Korths Harbor, San Joaquin River
12 km away - Dutch Slough
12 km away - Irish Landing, Sand Mound Slough
13 km away
Predictions from NOAA CO-OPS station 9415236 (subordinate station, corrected from reference station 9415144). Station page at NOAA. Updated daily. Not for navigation.
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