38.0550’ N, 121.6570’ W

False River, CA

70°
H -°
L 58°
WSW
20mph
High tide
7:10 pm

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in False River, CA.
Next low tide (tomorrow) : 2:05 am (0.5 ft)
Next high tide : in 1h 00m at 7:10 pm (3.3 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Sep 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:002.56:493.31:050.612:510.65:366:36Waning Gibbous1Sun
2Mon8:062.37:273.41:520.61:290.95:376:35Third Quarter2Mon
3Tue9:342.28:123.52:530.62:151.15:376:33Third Quarter3Tue
4Wed11:092.29:073.54:240.63:131.45:386:32Third Quarter4Wed
5Thu12:292.35:570.54:251.55:396:30Third Quarter5Thu
6Fri1:322.47:080.35:471.65:406:29Waning Crescent6Fri
7Sat2:232.68:060.17:041.45:416:27Waning Crescent7Sat
8Sun12:483.53:072.78:540.08:121.25:426:26Waning Crescent8Sun
9Mon1:563.63:472.89:37-0.19:121.05:436:24New Moon9Mon
10Tue2:563.64:242.910:16-0.110:080.75:436:23New Moon10Tue
11Wed3:523.54:583.010:520.011:030.55:446:21New Moon11Wed
12Thu4:463.35:303.111:250.111:560.45:456:20Waxing Crescent12Thu
13Fri5:413.16:003.211:560.35:466:18Waxing Crescent13Fri
14Sat6:382.86:303.312:500.312:280.65:476:16Waxing Crescent14Sat
15Sun7:412.67:023.31:460.31:030.85:486:15Waxing Crescent15Sun
16Mon8:512.57:393.22:460.31:451.15:496:13First Quarter16Mon
17Tue10:052.48:243.13:530.32:371.35:496:12First Quarter17Tue
18Wed11:172.49:253.05:030.33:441.55:506:10First Quarter18Wed
19Thu12:222.56:090.25:031.55:516:09First Quarter19Thu
20Fri1:172.67:060.16:171.55:526:07Waxing Gibbous20Fri
21Sat12:042.92:042.77:540.07:181.35:536:05Waxing Gibbous21Sat
22Sun1:062.92:442.88:350.08:111.15:546:04Waxing Gibbous22Sun
23Mon1:562.93:192.89:100.08:570.95:556:02Waxing Gibbous23Mon
24Tue2:402.93:482.89:390.19:400.75:566:01Full Moon24Tue
25Wed3:212.84:112.810:040.210:200.65:565:59Full Moon25Wed
26Thu4:022.84:272.910:240.310:570.55:575:58Full Moon26Thu
27Fri4:432.74:403.110:440.511:330.45:585:56Full Moon27Fri
28Sat5:282.65:003.211:090.65:595:54Waning Gibbous28Sat
29Sun6:172.55:283.412:090.311:40 AM0.86:005:53Waning Gibbous29Sun
30Mon7:162.46:043.512:480.312:181.06:015:51Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

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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 86% 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 Waning Gibbous (86% 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