38.0550’ N, 121.6570’ W

False River, CA

63°
H 79°
L 54°
WSW
12mph
Low tide
5:46 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in False River, CA.
Next low tide : in 1h 42m at 5:46 am (0.5 ft)
Next high tide : 12:13 pm (2.2 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Sep 1898

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:253.35:143.211:120.111:320.55:366:36Full Moon1Thu
2Fri5:173.15:463.211:440.35:376:34Waning Gibbous2Fri
3Sat6:112.96:163.312:240.512:160.55:386:33Waning Gibbous3Sat
4Sun7:092.76:463.31:160.412:480.75:396:31Waning Gibbous4Sun
5Mon8:132.57:193.32:110.41:250.95:396:30Waning Gibbous5Mon
6Tue9:222.47:583.23:120.52:101.25:406:28Third Quarter6Tue
7Wed10:342.48:483.14:190.53:061.35:416:27Third Quarter7Wed
8Thu11:422.49:533.05:270.44:141.45:426:25Third Quarter8Thu
9Fri12:422.56:290.35:281.45:436:24Third Quarter9Fri
10Sat1:342.67:220.26:351.35:446:22Waning Crescent10Sat
11Sun12:182.92:182.78:060.17:321.25:456:20Waning Crescent11Sun
12Mon1:152.92:562.78:430.18:231.05:456:19Waning Crescent12Mon
13Tue2:033.03:282.89:150.19:090.85:466:17Waning Crescent13Tue
14Wed2:483.03:552.89:410.29:520.75:476:16New Moon14Wed
15Thu3:312.94:142.910:040.310:330.65:486:14New Moon15Thu
16Fri4:142.94:293.010:250.411:140.45:496:13New Moon16Fri
17Sat4:592.84:483.210:510.611:540.45:506:11New Moon17Sat
18Sun5:482.75:153.411:230.75:516:09Waxing Crescent18Sun
19Mon6:422.65:503.512:380.312:000.95:526:08Waxing Crescent19Mon
20Tue7:462.56:323.61:290.312:441.05:526:06Waxing Crescent20Tue
21Wed9:002.37:233.52:320.31:361.25:536:05First Quarter21Wed
22Thu10:182.38:233.43:490.32:401.35:546:03First Quarter22Thu
23Fri11:292.49:403.25:070.33:591.35:556:02First Quarter23Fri
24Sat12:302.56:140.15:251.25:566:00Waxing Gibbous24Sat
25Sun1:222.77:110.06:431.05:575:59Waxing Gibbous25Sun
26Mon12:343.12:072.87:590.07:480.85:585:57Waxing Gibbous26Mon
27Tue1:403.12:473.08:420.08:470.55:595:55Waxing Gibbous27Tue
28Wed2:383.13:233.19:200.19:410.35:595:54Full Moon28Wed
29Thu3:313.03:563.29:560.310:320.26:005:52Full Moon29Thu
30Fri4:232.94:253.310:290.511:210.26:015:51Full Moon30Fri
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 neap phase. Tonight's moon is 45% 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 Third Quarter (45% 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