38.0550’ N, 121.6570’ W

False River, CA

59°
H 80°
L 53°
WSW
9mph
High tide
12:13 pm

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in False River, CA.
Next low tide : 4:22 pm (1.4 ft)
Next high tide : in 4h 27m at 12:13 pm (2.2 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 - Jun 1897

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:343.56:362.512:04-0.14:447:23New Moon1Tue
2Wed4:113.57:192.512:36-0.14:447:24Waxing Crescent2Wed
3Thu4:543.58:002.51:04-0.14:447:24Waxing Crescent3Thu
4Fri5:403.38:392.512:281.51:33-0.24:447:25Waxing Crescent4Fri
5Sat6:303.19:162.51:201.32:04-0.24:437:26Waxing Crescent5Sat
6Sun7:272.99:522.62:181.22:41-0.24:437:26First Quarter6Sun
7Mon8:322.610:272.73:231.03:230.04:437:27First Quarter7Mon
8Tue9:502.311:032.94:360.84:080.24:437:27First Quarter8Tue
9Wed11:192.211:393.25:500.64:560.44:437:28First Quarter9Wed
10Thu12:432.26:590.35:460.74:437:28Waxing Gibbous10Thu
11Fri12:183.41:572.38:030.16:371.04:427:29Waxing Gibbous11Fri
12Sat12:593.73:042.49:02-0.17:311.24:427:29Waxing Gibbous12Sat
13Sun1:433.94:052.59:59-0.28:291.44:427:30Full Moon13Sun
14Mon2:304.05:032.710:52-0.39:311.54:427:30Full Moon14Mon
15Tue3:204.05:582.711:42-0.410:351.54:427:31Full Moon15Tue
16Wed4:113.96:492.812:30-0.44:437:31Waning Gibbous16Wed
17Thu5:043.77:382.81:14-0.34:437:31Waning Gibbous17Thu
18Fri6:003.48:252.912:411.41:56-0.34:437:31Waning Gibbous18Fri
19Sat7:003.09:112.91:441.22:36-0.24:437:32Waning Gibbous19Sat
20Sun8:072.79:552.92:491.13:150.04:437:32Third Quarter20Sun
21Mon9:232.310:383.03:580.93:540.24:437:32Third Quarter21Mon
22Tue10:432.111:193.15:090.74:340.44:447:32Third Quarter22Tue
23Wed12:002.06:180.55:150.74:447:33Third Quarter23Wed
24Thu1:102.17:200.35:591.04:447:33Waning Crescent24Thu
25Fri12:333.32:132.28:150.16:451.24:457:33Waning Crescent25Fri
26Sat1:043.43:102.49:050.07:321.54:457:33Waning Crescent26Sat
27Sun1:343.54:022.59:51-0.18:201.64:457:33Waning Crescent27Sun
28Mon2:053.54:492.610:32-0.19:091.74:467:33New Moon28Mon
29Tue2:403.65:332.611:10-0.19:571.74:467:33New Moon29Tue
30Wed3:183.66:122.711:43-0.110:441.64:477:33New Moon30Wed
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 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