Tides Today & Tomorrow in False River, CA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in False River, CA.
Next low tide : in 23m at 4:38 pm (1.4 ft)
Next high tide : 10:48 pm (3.1 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (56% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Nov 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:572.36:433.22:020.01:191.36:315:08Waxing Crescent1Fri
2Sat9:522.37:453.02:560.02:251.36:325:07First Quarter2Sat
3Sun10:452.48:592.83:540.03:411.26:345:06First Quarter3Sun
4Mon11:332.510:282.64:510.05:010.96:355:05First Quarter4Mon
5Tue12:172.75:440.06:150.66:365:04Waxing Gibbous5Tue
6Wed12:562.96:320.17:210.36:375:03Waxing Gibbous6Wed
7Thu1:102.51:323.17:160.38:210.16:385:02Waxing Gibbous7Thu
8Fri2:152.62:073.47:580.59:17-0.16:395:01Waxing Gibbous8Fri
9Sat3:162.62:413.68:400.710:11-0.26:405:00Full Moon9Sat
10Sun4:142.63:163.79:240.911:03-0.36:414:59Full Moon10Sun
11Mon5:112.73:533.710:111.111:55-0.36:424:58Full Moon11Mon
12Tue6:082.74:333.611:001.36:434:57Waning Gibbous12Tue
13Wed7:052.75:163.512:44-0.211:53 AM1.36:444:57Waning Gibbous13Wed
14Thu8:012.76:033.31:33-0.212:501.46:454:56Waning Gibbous14Thu
15Fri8:552.66:563.02:22-0.11:501.36:464:55Waning Gibbous15Fri
16Sat9:482.68:002.63:100.02:561.26:484:54Third Quarter16Sat
17Sun10:392.69:182.43:580.04:071.06:494:54Third Quarter17Sun
18Mon11:262.610:422.24:440.15:160.86:504:53Third Quarter18Mon
19Tue12:082.75:270.26:210.66:514:52Third Quarter19Tue
20Wed12:462.86:060.47:190.36:524:52Waning Crescent20Wed
21Thu1:032.11:172.96:410.58:120.16:534:51Waning Crescent21Thu
22Fri2:022.11:413.07:140.89:000.06:544:51Waning Crescent22Fri
23Sat2:562.22:003.27:471.09:45-0.16:554:50Waning Crescent23Sat
24Sun3:482.32:203.38:221.210:28-0.16:564:50New Moon24Sun
25Mon4:372.42:473.59:011.311:09-0.16:574:49New Moon25Mon
26Tue5:262.43:223.69:451.411:48-0.16:584:49New Moon26Tue
27Wed6:132.54:033.610:321.56:594:48New Moon27Wed
28Thu6:592.54:493.512:26-0.211:23 AM1.47:004:48Waxing Crescent28Thu
29Fri7:442.55:393.41:04-0.212:171.37:014:48Waxing Crescent29Fri
30Sat8:292.56:343.21:43-0.21:151.27:024:47Waxing Crescent30Sat
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 7:43 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 neap phase. Tonight's moon is 56% 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 minimum.

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 First Quarter (56% illuminated). This places False River, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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