38.0550’ N, 121.6570’ W

False River, CA

59°
H 76°
L 56°
SW
8mph
High tide
8:05 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in False River, CA.
Next low tide : 1:46 pm (0.7 ft)
Next high tide : in 1h 21m at 8:05 am (2.6 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 - Nov 1911

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:152.66:420.06:560.86:315:08Waxing Gibbous1Wed
2Thu12:292.41:452.77:180.17:480.66:325:07Waxing Gibbous2Thu
3Fri1:312.52:102.97:510.28:370.36:335:06Waxing Gibbous3Fri
4Sat2:272.52:323.18:220.39:240.16:345:05Waxing Gibbous4Sat
5Sun3:212.52:543.38:540.610:100.06:365:04Full Moon5Sun
6Mon4:152.53:223.59:300.810:58-0.16:375:03Full Moon6Mon
7Tue5:122.53:563.710:101.011:48-0.26:385:02Full Moon7Tue
8Wed6:112.54:373.810:551.26:395:01Waning Gibbous8Wed
9Thu7:142.55:223.812:41-0.211:47 AM1.36:405:00Waning Gibbous9Thu
10Fri8:182.56:143.61:38-0.212:461.46:414:59Waning Gibbous10Fri
11Sat9:232.57:143.32:39-0.11:551.46:424:58Third Quarter11Sat
12Sun10:242.58:293.03:43-0.13:151.36:434:58Third Quarter12Sun
13Mon11:202.610:012.74:45-0.14:391.16:444:57Third Quarter13Mon
14Tue12:112.85:41-0.15:550.86:454:56Third Quarter14Tue
15Wed12:572.96:310.07:020.56:464:55Waning Crescent15Wed
16Thu12:432.51:373.07:140.18:010.26:474:54Waning Crescent16Thu
17Fri1:452.42:133.17:530.38:550.06:484:54Waning Crescent17Fri
18Sat2:422.42:433.28:280.59:44-0.16:504:53Waning Crescent18Sat
19Sun3:352.43:083.38:590.810:31-0.26:514:52New Moon19Sun
20Mon4:272.43:273.39:301.011:15-0.26:524:52New Moon20Mon
21Tue5:182.53:463.310:031.311:57-0.16:534:51New Moon21Tue
22Wed6:102.54:103.410:401.46:544:51New Moon22Wed
23Thu7:012.54:423.412:36-0.111:21 AM1.56:554:50Waxing Crescent23Thu
24Fri7:512.55:213.31:140.012:081.66:564:50Waxing Crescent24Fri
25Sat8:412.56:053.11:510.012:591.56:574:49Waxing Crescent25Sat
26Sun9:292.46:572.92:300.01:561.56:584:49Waxing Crescent26Sun
27Mon10:162.47:562.63:100.03:001.36:594:48First Quarter27Mon
28Tue11:002.59:092.43:540.04:111.27:004:48First Quarter28Tue
29Wed11:382.510:342.24:380.05:210.97:014:48First Quarter29Wed
30Thu12:112.75:210.16:260.77:024:47First Quarter30Thu
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