38.0550’ N, 121.6570’ W

False River, CA

64°
H -°
L 56°
WSW
15mph
Low tide
3:01 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in False River, CA.
Next low tide (tomorrow) : in 6h 55m at 3:01 am (0.5 ft)
Next high tide (tomorrow) : 9:16 am (2.4 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Jul 1910

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:362.311:433.45:580.65:090.54:477:33Third Quarter1Fri
2Sat12:592.37:090.46:000.84:477:33Waning Crescent2Sat
3Sun12:253.62:112.48:140.16:541.14:477:33Waning Crescent3Sun
4Mon1:093.83:172.59:130.07:501.34:487:32Waning Crescent4Mon
5Tue1:543.94:172.710:08-0.18:501.54:497:32New Moon5Tue
6Wed2:404.05:132.810:59-0.29:511.64:497:32New Moon6Wed
7Thu3:283.96:052.911:47-0.210:511.64:507:32New Moon7Thu
8Fri4:173.86:542.912:30-0.24:507:32Waxing Crescent8Fri
9Sat5:073.67:402.91:11-0.24:517:31Waxing Crescent9Sat
10Sun5:593.48:242.912:461.41:48-0.14:517:31Waxing Crescent10Sun
11Mon6:533.09:062.91:431.32:220.04:527:31Waxing Crescent11Mon
12Tue7:542.79:462.92:441.12:540.14:537:30First Quarter12Tue
13Wed9:042.410:262.93:491.03:270.34:537:30First Quarter13Wed
14Thu10:232.211:033.04:580.84:030.64:547:29First Quarter14Thu
15Fri11:422.111:393.16:060.64:440.84:557:29First Quarter15Fri
16Sat12:552.17:090.45:301.14:567:28Waxing Gibbous16Sat
17Sun12:113.22:012.28:050.26:191.34:567:28Waxing Gibbous17Sun
18Mon12:433.32:592.48:550.17:111.54:577:27Waxing Gibbous18Mon
19Tue1:153.53:512.59:410.08:031.74:587:27Waxing Gibbous19Tue
20Wed1:523.64:382.710:230.08:551.74:597:26Full Moon20Wed
21Thu2:323.75:212.711:02-0.19:461.74:597:25Full Moon21Thu
22Fri3:153.76:002.711:37-0.110:351.65:007:25Full Moon22Fri
23Sat4:013.76:352.712:08-0.15:017:24Full Moon23Sat
24Sun4:483.67:072.812:37-0.25:027:23Waning Gibbous24Sun
25Mon5:383.47:372.812:131.31:06-0.15:027:22Waning Gibbous25Mon
26Tue6:313.28:082.91:041.11:38-0.15:037:22Waning Gibbous26Tue
27Wed7:312.98:423.12:011.02:130.15:047:21Third Quarter27Wed
28Thu8:422.69:223.23:070.82:540.35:057:20Third Quarter28Thu
29Fri10:092.310:073.44:260.73:410.65:067:19Third Quarter29Fri
30Sat11:402.310:583.55:480.54:350.95:077:18Third Quarter30Sat
31Sun1:012.37:020.35:361.25:077:17Waning Crescent31Sun
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 transitional phase. Tonight's moon is 77% 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 shifting between spring and neap.

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 (77% illuminated). This places False River, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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