Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in False River, CA.
Next low tide : in 4h 40m at 9:14 am (0.1 ft)
Next high tide : 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 - Sep 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:343.63:422.89:32-0.18:521.25:366:37Waning Crescent1Sun
2Mon2:353.64:232.910:15-0.19:501.05:376:35New Moon2Mon
3Tue3:313.65:023.010:54-0.110:450.85:376:34New Moon3Tue
4Wed4:233.45:383.011:290.011:370.75:386:32New Moon4Wed
5Thu5:153.26:103.112:000.25:396:30Waxing Crescent5Thu
6Fri6:083.06:403.112:290.612:300.35:406:29Waxing Crescent6Fri
7Sat7:052.77:083.11:210.512:590.65:416:27Waxing Crescent7Sat
8Sun8:082.57:373.12:170.51:310.85:426:26Waxing Crescent8Sun
9Mon9:192.48:113.13:180.52:111.15:436:24First Quarter9Mon
10Tue10:342.38:553.04:260.43:031.35:436:23First Quarter10Tue
11Wed11:462.49:543.05:350.44:081.55:446:21First Quarter11Wed
12Thu12:502.56:380.35:241.65:456:20First Quarter12Thu
13Fri1:432.67:320.26:341.55:466:18Waxing Gibbous13Fri
14Sat12:183.02:292.78:180.17:331.45:476:17Waxing Gibbous14Sat
15Sun1:163.03:092.88:580.08:241.25:486:15Waxing Gibbous15Sun
16Mon2:053.03:432.89:320.09:101.05:496:13Waxing Gibbous16Mon
17Tue2:493.14:122.810:020.19:520.95:496:12Full Moon17Tue
18Wed3:313.04:352.810:270.110:320.75:506:10Full Moon18Wed
19Thu4:133.04:522.910:500.211:110.65:516:09Full Moon19Thu
20Fri4:572.95:103.111:130.311:510.45:526:07Waning Gibbous20Fri
21Sat5:452.85:343.311:420.55:536:06Waning Gibbous21Sat
22Sun6:392.66:063.412:340.312:160.75:546:04Waning Gibbous22Sun
23Mon7:442.46:463.51:220.312:570.95:556:02Waning Gibbous23Mon
24Tue9:032.37:333.52:240.31:461.15:556:01Third Quarter24Tue
25Wed10:282.38:303.43:460.42:471.35:565:59Third Quarter25Wed
26Thu11:442.49:413.35:120.34:051.45:575:58Third Quarter26Thu
27Fri12:482.56:250.25:321.45:585:56Waning Crescent27Fri
28Sat1:422.77:250.06:491.25:595:55Waning Crescent28Sat
29Sun12:313.22:272.88:150.07:551.06:005:53Waning Crescent29Sun
30Mon1:393.23:082.98:59-0.18:530.76:015:52Waning Crescent30Mon
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 12:18 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