38.0550’ N, 121.6570’ W

False River, CA

76°
H 80°
L 53°
W
10mph
Low tide
4:22 pm

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 50m at 4:22 pm (1.4 ft)
Next high tide : 10:17 pm (3.5 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 - Apr 1894

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:022.612:562.67:221.18:200.05:516:29Waning Crescent1Sun
2Mon2:382.71:522.68:140.98:520.05:496:30Waning Crescent2Mon
3Tue3:072.72:402.69:000.69:190.15:486:31Waning Crescent3Tue
4Wed3:302.83:272.69:420.49:430.25:466:32New Moon4Wed
5Thu3:482.94:132.610:240.210:070.45:456:33New Moon5Thu
6Fri4:053.15:022.611:040.110:360.65:436:34New Moon6Fri
7Sat4:273.35:552.511:460.011:100.85:426:35New Moon7Sat
8Sun4:583.56:552.412:310.05:406:36Waxing Crescent8Sun
9Mon5:353.68:042.31:230.05:396:37Waxing Crescent9Mon
10Tue6:183.69:192.312:361.22:280.05:376:38Waxing Crescent10Tue
11Wed7:093.510:342.31:331.43:440.15:366:38First Quarter11Wed
12Thu8:123.211:402.42:451.55:010.05:346:39First Quarter12Thu
13Fri9:333.04:161.46:070.05:336:40First Quarter13Fri
14Sat12:362.611:11 AM2.85:441.27:02-0.15:316:41Waxing Gibbous14Sat
15Sun1:242.712:342.86:570.97:48-0.15:306:42Waxing Gibbous15Sun
16Mon2:062.91:412.77:590.68:29-0.15:296:43Waxing Gibbous16Mon
17Tue2:433.02:372.78:540.39:040.15:276:44Waxing Gibbous17Tue
18Wed3:163.13:302.79:450.19:360.35:266:45Full Moon18Wed
19Thu3:453.24:212.610:33-0.110:040.55:246:46Full Moon19Thu
20Fri4:083.25:122.511:19-0.110:320.85:236:47Full Moon20Fri
21Sat4:283.36:052.512:04-0.15:226:48Full Moon21Sat
22Sun4:483.37:002.412:47-0.15:206:49Waning Gibbous22Sun
23Mon5:133.37:582.41:310.05:196:50Waning Gibbous23Mon
24Tue5:463.38:582.412:191.42:170.05:186:51Waning Gibbous24Tue
25Wed6:253.19:582.41:081.53:090.15:166:51Waning Gibbous25Wed
26Thu7:142.910:562.42:081.54:050.15:156:52Third Quarter26Thu
27Fri8:132.711:472.43:201.55:000.15:146:53Third Quarter27Fri
28Sat9:302.44:391.45:500.05:136:54Third Quarter28Sat
29Sun12:322.511:02 AM2.35:531.16:330.05:126:55Third Quarter29Sun
30Mon1:102.612:222.36:550.87:100.15:106:56Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

Collapse All
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