Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in False River, CA.
Next low tide : in 3h 52m at 4:58 pm (0.1 ft)
Next high tide : 11:45 pm (3.0 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:362.58:210.37:031.56:367:35Waning Crescent1Wed
2Thu12:403.13:272.69:110.28:071.56:377:34Waning Crescent2Thu
3Fri1:413.24:102.79:540.19:031.46:387:32Waning Crescent3Fri
4Sat2:363.34:482.710:320.09:531.36:397:31Waning Crescent4Sat
5Sun3:263.35:212.811:050.010:401.16:407:29New Moon5Sun
6Mon4:133.45:492.811:340.011:250.96:417:28New Moon6Mon
7Tue5:003.36:132.912:010.16:427:26New Moon7Tue
8Wed5:483.36:353.012:100.712:280.16:427:25Waxing Crescent8Wed
9Thu6:383.17:003.112:560.612:580.36:437:23Waxing Crescent9Thu
10Fri7:342.97:313.31:450.41:320.46:447:22Waxing Crescent10Fri
11Sat8:372.78:093.42:400.42:120.66:457:20Waxing Crescent11Sat
12Sun9:532.58:553.43:460.42:590.96:467:19First Quarter12Sun
13Mon11:162.49:523.45:040.43:561.16:477:17First Quarter13Mon
14Tue12:362.46:240.35:081.36:487:15First Quarter14Tue
15Wed1:452.67:360.26:311.46:487:14Waxing Gibbous15Wed
16Thu12:253.22:432.78:360.07:491.36:497:12Waxing Gibbous16Thu
17Fri1:433.23:332.99:28-0.18:551.16:507:11Waxing Gibbous17Fri
18Sat2:473.34:173.010:14-0.19:531.06:517:09Waxing Gibbous18Sat
19Sun3:413.24:573.010:540.010:450.86:527:08Full Moon19Sun
20Mon4:303.25:323.011:290.111:340.76:537:06Full Moon20Mon
21Tue5:173.06:023.012:000.26:547:04Full Moon21Tue
22Wed6:022.96:273.012:200.612:270.46:547:03Full Moon22Wed
23Thu6:492.76:473.01:030.512:510.56:557:01Waning Gibbous23Thu
24Fri7:402.67:063.11:460.41:160.76:567:00Waning Gibbous24Fri
25Sat8:372.47:303.12:290.41:470.96:576:58Waning Gibbous25Sat
26Sun9:432.38:033.13:170.42:261.16:586:57Waning Gibbous26Sun
27Mon10:542.28:443.04:150.43:141.36:596:55Third Quarter27Mon
28Tue12:052.35:230.44:161.57:006:54Third Quarter28Tue
29Wed1:092.46:320.45:301.57:016:52Third Quarter29Wed
30Thu2:032.57:310.36:461.47:016:50Third Quarter30Thu
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 8:21 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 49% 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 (49% 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