Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in False River, CA.
Next low tide : 4:58 pm (0.1 ft)
Next high tide : in 4h 55m at 10:18 am (2.5 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 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:312.87:183.41:430.51:200.66:367:36Waxing Crescent1Sun
2Mon8:332.67:583.52:360.52:010.76:377:34Waxing Crescent2Mon
3Tue9:462.58:473.53:410.42:500.96:387:33First Quarter3Tue
4Wed11:072.49:463.44:580.43:491.16:397:31First Quarter4Wed
5Thu12:252.46:160.45:011.36:407:30First Quarter5Thu
6Fri1:322.57:260.26:241.36:417:28Waxing Gibbous6Fri
7Sat12:223.32:302.78:260.17:421.26:417:27Waxing Gibbous7Sat
8Sun1:393.33:202.89:170.08:491.06:427:25Waxing Gibbous8Sun
9Mon2:443.34:043.010:020.09:480.86:437:24Waxing Gibbous9Mon
10Tue3:393.34:433.110:420.010:420.76:447:22Full Moon10Tue
11Wed4:303.25:193.111:180.211:320.56:457:20Full Moon11Wed
12Thu5:183.15:513.211:510.36:467:19Full Moon12Thu
13Fri6:063.06:183.212:200.512:210.56:477:17Waning Gibbous13Fri
14Sat6:562.86:423.21:060.412:490.76:477:16Waning Gibbous14Sat
15Sun7:482.77:063.21:520.41:190.86:487:14Waning Gibbous15Sun
16Mon8:452.57:353.22:380.41:531.06:497:13Waning Gibbous16Mon
17Tue9:482.48:123.13:290.52:361.16:507:11Third Quarter17Tue
18Wed10:552.38:573.04:270.53:271.36:517:09Third Quarter18Wed
19Thu12:012.35:320.54:301.36:527:08Third Quarter19Thu
20Fri1:012.46:350.45:431.36:537:06Third Quarter20Fri
21Sat1:542.57:310.36:531.26:537:05Third Quarter21Sat
22Sun12:242.82:392.68:180.27:551.16:547:03Waning Crescent22Sun
23Mon1:322.83:172.78:570.28:490.96:557:02Waning Crescent23Mon
24Tue2:292.93:492.89:310.29:380.76:567:00Waning Crescent24Tue
25Wed3:212.94:152.910:010.310:250.56:576:58New Moon25Wed
26Thu4:102.94:373.010:300.411:110.46:586:57New Moon26Thu
27Fri4:582.94:593.211:000.511:570.26:596:55New Moon27Fri
28Sat5:492.95:263.411:330.66:596:54New Moon28Sat
29Sun6:422.86:003.512:440.212:110.87:006:52Waxing Crescent29Sun
30Mon7:402.76:403.61:350.112:550.97:016:51Waxing 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 1:38 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