Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in False River, CA.
Next low tide (tomorrow) : 4:25 am (0.7 ft)
Next high tide : in 3h 51m at 9:12 pm (3.3 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Apr 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:542.612:343.17:011.18:16-0.15:516:29Waxing Gibbous1Fri
2Sat2:352.71:443.18:050.88:59-0.25:506:30Waxing Gibbous2Sat
3Sun3:122.92:453.19:020.59:37-0.15:486:31Waxing Gibbous3Sun
4Mon3:463.03:413.19:560.310:120.05:476:32Full Moon4Mon
5Tue4:173.14:353.010:480.110:460.25:456:33Full Moon5Tue
6Wed4:473.25:302.811:39-0.111:190.55:446:33Full Moon6Wed
7Thu5:163.36:282.712:30-0.15:426:34Waning Gibbous7Thu
8Fri5:453.37:302.51:23-0.15:416:35Waning Gibbous8Fri
9Sat6:173.38:362.412:330.92:190.05:396:36Waning Gibbous9Sat
10Sun6:543.29:462.41:191.23:200.05:386:37Third Quarter10Sun
11Mon7:393.010:542.42:151.44:260.15:366:38Third Quarter11Mon
12Tue8:382.711:562.53:281.55:310.15:356:39Third Quarter12Tue
13Wed10:052.54:511.46:280.05:336:40Third Quarter13Wed
14Thu12:502.611:39 AM2.46:081.37:170.05:326:41Waning Crescent14Thu
15Fri1:362.712:502.47:111.07:580.05:316:42Waning Crescent15Fri
16Sat2:152.81:462.48:050.88:330.05:296:43Waning Crescent16Sat
17Sun2:482.82:342.58:520.59:020.25:286:44Waning Crescent17Sun
18Mon3:162.93:192.49:350.49:270.35:266:45Waning Crescent18Mon
19Tue3:362.94:032.410:160.29:490.55:256:46New Moon19Tue
20Wed3:513.04:482.410:540.110:120.75:246:46New Moon20Wed
21Thu4:053.25:362.411:300.110:410.85:226:47New Moon21Thu
22Fri4:273.46:272.312:060.05:216:48Waxing Crescent22Fri
23Sat4:583.57:252.312:430.05:206:49Waxing Crescent23Sat
24Sun6:363.59:292.32:270.06:187:50Waxing Crescent24Sun
25Mon7:213.510:382.31:471.33:230.06:177:51Waxing Crescent25Mon
26Tue8:133.311:432.32:461.44:340.06:167:52First Quarter26Tue
27Wed9:163.13:591.45:470.06:157:53First Quarter27Wed
28Thu12:422.410:35 AM2.95:251.36:50-0.16:137:54First Quarter28Thu
29Fri1:322.612:072.76:481.17:44-0.16:127:55First Quarter29Fri
30Sat2:162.71:302.77:580.88:30-0.16:117:56Waxing Gibbous30Sat
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 12:48 am — 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 transitional phase. Tonight's moon is 64% 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 shifting between spring and neap.

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 Third Quarter (64% illuminated). This places False River, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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