Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in False River, CA.
Next low tide : 8:03 pm (1.6 ft)
Next high tide : in 4h 01m at 3:22 pm (2.6 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - May 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:242.711:562.43:291.55:030.15:106:57Third Quarter1Wed
2Thu9:402.54:481.35:540.05:096:58Third Quarter2Thu
3Fri12:402.511:09 AM2.46:001.16:370.05:076:58Third Quarter3Fri
4Sat1:162.612:292.47:010.87:150.15:066:59Waning Crescent4Sat
5Sun1:462.71:342.47:550.57:490.25:057:00Waning Crescent5Sun
6Mon2:112.92:332.58:450.38:220.45:047:01Waning Crescent6Mon
7Tue2:343.13:302.59:330.18:570.65:037:02New Moon7Tue
8Wed2:593.44:262.510:22-0.19:350.85:027:03New Moon8Wed
9Thu3:293.65:252.511:11-0.210:181.05:017:04New Moon9Thu
10Fri4:053.86:262.512:02-0.35:007:05New Moon10Fri
11Sat4:463.87:292.512:55-0.34:597:06Waxing Crescent11Sat
12Sun5:333.88:342.512:001.41:52-0.34:587:07Waxing Crescent12Sun
13Mon6:253.59:372.61:021.42:53-0.24:577:08Waxing Crescent13Mon
14Tue7:273.210:372.62:141.43:54-0.24:567:08First Quarter14Tue
15Wed8:442.911:322.73:351.34:54-0.14:557:09First Quarter15Wed
16Thu10:172.64:571.15:49-0.14:557:10First Quarter16Thu
17Fri12:212.911:43 AM2.56:110.86:370.04:547:11Waxing Gibbous17Fri
18Sat1:063.012:542.47:160.57:190.14:537:12Waxing Gibbous18Sat
19Sun1:453.11:552.48:140.27:570.34:527:13Waxing Gibbous19Sun
20Mon2:203.22:512.49:060.08:300.64:517:14Waxing Gibbous20Mon
21Tue2:493.33:442.49:54-0.19:010.84:517:14Full Moon21Tue
22Wed3:113.34:362.410:40-0.29:311.14:507:15Full Moon22Wed
23Thu3:293.45:272.411:23-0.210:031.34:497:16Full Moon23Thu
24Fri3:473.46:172.512:03-0.14:497:17Full Moon24Fri
25Sat4:123.47:072.512:41-0.14:487:18Waning Gibbous25Sat
26Sun4:453.47:572.51:16-0.14:487:18Waning Gibbous26Sun
27Mon5:243.38:462.512:101.61:51-0.14:477:19Waning Gibbous27Mon
28Tue6:093.29:332.51:011.62:27-0.14:477:20Waning Gibbous28Tue
29Wed7:002.910:192.51:581.53:06-0.14:467:21Third Quarter29Wed
30Thu7:592.711:012.53:021.43:490.04:467:21Third Quarter30Thu
31Fri9:102.411:392.64:131.24:340.04:457:22Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

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What time does the tide turn (slack tide) in False River, CA today?

Slack tide in False River, CA is approximately 5:42 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in False River, CA?

False River, CA is currently in a spring phase. Tonight's moon is 82% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are False River, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for False River, CA?

Tide predictions for False River, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for False River, CA?

Tide data for False River, CA is sourced from NOAA Station #9415145. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415145.

What is the moon phase in False River, CA tonight?

Tonight the moon over False River, CA is Waxing Gibbous (82% illuminated). This places False River, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA