38.0550’ N, 121.6570’ W

False River, CA

60°
H -°
L 55°
WSW
9mph
High tide
12:55 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Monday, September 7, 2026
The tide is currently rising in False River, CA.
Next low tide : 9:10 am (0.0 ft)
Next high tide : in 1h 00m at 12:55 am (3.4 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Jul 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:473.18:042.712:351.31:170.04:477:33Waning Gibbous1Wed
2Thu6:342.98:362.81:221.21:450.04:477:33Waning Gibbous2Thu
3Fri7:262.79:092.82:131.12:190.14:487:32Third Quarter3Fri
4Sat8:292.59:453.03:131.03:010.24:487:32Third Quarter4Sat
5Sun9:492.310:253.14:240.93:480.44:497:32Third Quarter5Sun
6Mon11:222.211:103.35:400.74:410.74:507:32Third Quarter6Mon
7Tue12:442.26:500.55:370.94:507:32Waning Crescent7Tue
8Wed1:532.47:530.36:361.14:517:31Waning Crescent8Wed
9Thu12:463.72:542.58:500.17:361.24:517:31Waning Crescent9Thu
10Fri1:373.93:502.79:420.08:371.34:527:31New Moon10Fri
11Sat2:284.04:422.810:31-0.19:391.34:537:30New Moon11Sat
12Sun3:214.05:312.911:18-0.210:411.24:537:30New Moon12Sun
13Mon4:143.96:193.012:02-0.24:547:29Waxing Crescent13Mon
14Tue5:093.87:063.112:44-0.24:557:29Waxing Crescent14Tue
15Wed6:063.57:533.112:401.01:25-0.14:557:28Waxing Crescent15Wed
16Thu7:063.28:393.21:410.92:060.04:567:28Waxing Crescent16Thu
17Fri8:122.99:283.22:450.82:480.24:577:27First Quarter17Fri
18Sat9:262.610:173.23:540.73:330.44:587:27First Quarter18Sat
19Sun10:422.411:073.35:040.64:230.64:587:26First Quarter19Sun
20Mon11:562.411:573.36:120.45:170.94:597:25First Quarter20Mon
21Tue1:032.47:150.36:121.05:007:25Waxing Gibbous21Tue
22Wed12:433.32:022.58:100.17:061.25:017:24Waxing Gibbous22Wed
23Thu1:253.42:552.79:000.07:581.35:027:23Waxing Gibbous23Thu
24Fri2:033.43:442.79:440.08:461.45:027:22Waxing Gibbous24Fri
25Sat2:383.44:272.810:240.09:321.45:037:22Full Moon25Sat
26Sun3:103.45:082.811:000.010:151.45:047:21Full Moon26Sun
27Mon3:433.45:442.811:300.110:561.35:057:20Full Moon27Mon
28Tue4:183.36:152.811:560.111:361.25:067:19Full Moon28Tue
29Wed4:563.26:422.912:180.15:077:18Waning Gibbous29Wed
30Thu5:373.17:052.912:151.112:390.15:077:17Waning Gibbous30Thu
31Fri6:232.97:293.012:561.01:070.25:087:16Waning Gibbous31Fri
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 23% 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 Crescent (23% 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