38.0550’ N, 121.6570’ W

False River, CA

70°
H 84°
L 55°
WSW
10mph
High tide
2:29 pm

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in False River, CA.
Next low tide : 7:08 pm (1.4 ft)
Next high tide : in 4h 31m at 2:29 pm (2.5 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 - Aug 1886

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:213.96:113.011:55-0.111:451.05:097:15Waxing Crescent1Sun
2Mon5:163.76:533.112:34-0.15:107:14Waxing Crescent2Mon
3Tue6:133.57:363.212:430.91:130.05:117:13Waxing Crescent3Tue
4Wed7:153.28:213.21:430.81:530.25:127:12Waxing Crescent4Wed
5Thu8:242.99:093.32:480.72:370.45:127:11First Quarter5Thu
6Fri9:392.610:023.33:590.63:260.65:137:10First Quarter6Fri
7Sat10:572.510:583.35:110.54:220.85:147:09First Quarter7Sat
8Sun12:102.56:210.35:231.05:157:08Waxing Gibbous8Sun
9Mon1:162.67:230.26:261.15:167:07Waxing Gibbous9Mon
10Tue12:473.42:132.78:180.17:251.25:177:06Waxing Gibbous10Tue
11Wed1:353.43:042.89:070.08:191.35:187:05Waxing Gibbous11Wed
12Thu2:183.43:502.99:510.09:091.35:197:03Full Moon12Thu
13Fri2:563.44:322.910:290.09:551.25:197:02Full Moon13Fri
14Sat3:333.35:092.911:030.110:371.25:207:01Full Moon14Sat
15Sun4:083.25:422.911:320.211:171.15:217:00Full Moon15Sun
16Mon4:433.16:102.911:550.211:551.05:226:58Full Moon16Mon
17Tue5:203.06:322.912:150.35:236:57Waning Gibbous17Tue
18Wed6:012.96:512.912:311.012:370.35:246:56Waning Gibbous18Wed
19Thu6:462.77:153.01:100.91:060.45:256:54Waning Gibbous19Thu
20Fri7:412.57:473.11:530.81:430.55:266:53Waning Gibbous20Fri
21Sat8:512.38:293.22:470.82:270.75:266:52Third Quarter21Sat
22Sun10:192.29:193.23:590.73:190.95:276:50Third Quarter22Sun
23Mon11:422.210:173.35:230.64:201.15:286:49Third Quarter23Mon
24Tue12:522.46:370.55:271.25:296:47Waning Crescent24Tue
25Wed1:512.57:380.36:361.25:306:46Waning Crescent25Wed
26Thu12:273.52:422.78:300.27:421.25:316:45Waning Crescent26Thu
27Fri1:293.63:272.89:170.18:431.15:326:43Waning Crescent27Fri
28Sat2:283.74:103.010:010.09:420.95:326:42New Moon28Sat
29Sun3:243.74:503.110:420.010:390.85:336:40New Moon29Sun
30Mon4:193.65:293.211:220.111:340.65:346:39New Moon30Mon
31Tue5:153.56:083.212:000.15:356:37Waxing Crescent31Tue
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