38.0550’ N, 121.6570’ W

False River, CA

61°
H -°
L 58°
SW
13mph
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 5h 20m 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 - Dec 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:202.01:023.06:330.78:220.17:044:47Waxing Gibbous1Sat
2Sun2:212.11:243.27:080.99:100.07:054:47Waxing Gibbous2Sun
3Mon3:172.21:473.47:461.29:56-0.17:064:46Waxing Gibbous3Mon
4Tue4:112.32:173.58:271.410:39-0.17:064:46Full Moon4Tue
5Wed5:032.42:543.79:131.511:21-0.27:074:46Full Moon5Wed
6Thu5:532.53:363.710:031.67:084:46Full Moon6Thu
7Fri6:402.54:233.712:03-0.210:57 AM1.67:094:46Waning Gibbous7Fri
8Sat7:262.55:143.612:43-0.211:53 AM1.57:104:46Waning Gibbous8Sat
9Sun8:112.56:103.41:24-0.312:521.37:114:46Waning Gibbous9Sun
10Mon8:562.57:113.12:05-0.21:561.27:114:46Waning Gibbous10Mon
11Tue9:402.68:222.72:48-0.23:081.07:124:47Third Quarter11Tue
12Wed10:252.79:462.43:33-0.14:250.77:134:47Third Quarter12Wed
13Thu11:082.911:142.24:200.15:410.57:144:47Third Quarter13Thu
14Fri11:513.15:080.36:510.27:144:47Waning Crescent14Fri
15Sat12:352.212:323.35:570.67:540.07:154:48Waning Crescent15Sat
16Sun1:462.31:123.56:470.98:52-0.27:164:48Waning Crescent16Sun
17Mon2:492.41:503.67:371.19:45-0.37:164:48Waning Crescent17Mon
18Tue3:482.52:273.68:281.310:35-0.37:174:49New Moon18Tue
19Wed4:422.63:053.69:211.511:21-0.37:184:49New Moon19Wed
20Thu5:322.73:443.610:131.67:184:49New Moon20Thu
21Fri6:202.74:253.412:03-0.311:05 AM1.57:194:50Waxing Crescent21Fri
22Sat7:042.75:073.312:42-0.211:55 AM1.57:194:50Waxing Crescent22Sat
23Sun7:462.75:523.01:17-0.212:441.37:204:51Waxing Crescent23Sun
24Mon8:252.66:412.81:47-0.11:361.27:204:52Waxing Crescent24Mon
25Tue9:032.67:372.42:150.02:321.17:204:52First Quarter25Tue
26Wed9:382.68:452.12:430.13:350.97:214:53First Quarter26Wed
27Thu10:112.710:131.93:150.24:460.87:214:53First Quarter27Thu
28Fri10:422.811:431.83:520.55:570.67:214:54First Quarter28Fri
29Sat11:133.04:350.77:030.47:224:55First Quarter29Sat
30Sun1:021.911:45 AM3.15:231.08:010.27:224:56Waxing Gibbous30Sun
31Mon2:102.112:223.36:151.38:530.07:224:56Waxing Gibbous31Mon
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