38.0550’ N, 121.6570’ W

False River, CA

70°
H 80°
L 52°
W
11mph
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 1h 57m 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 - Apr 1896

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:463.67:522.51:39-0.15:506:30Waning Gibbous1Wed
2Thu6:263.59:022.412:421.12:420.05:486:31Waning Gibbous2Thu
3Fri7:133.310:142.41:371.33:510.05:476:32Third Quarter3Fri
4Sat8:133.011:222.52:451.44:590.05:456:33Third Quarter4Sat
5Sun9:372.74:101.46:020.05:446:33Third Quarter5Sun
6Mon12:212.611:16 AM2.65:341.36:56-0.15:426:34Third Quarter6Mon
7Tue1:112.712:332.56:461.07:42-0.15:416:35Waning Crescent7Tue
8Wed1:552.81:322.57:450.88:200.05:396:36Waning Crescent8Wed
9Thu2:322.92:232.58:360.58:530.15:386:37Waning Crescent9Thu
10Fri3:032.93:092.49:220.39:200.35:366:38Waning Crescent10Fri
11Sat3:292.93:532.410:050.29:420.55:356:39New Moon11Sat
12Sun3:473.04:372.410:450.110:030.75:336:40New Moon12Sun
13Mon3:593.15:222.311:220.110:260.95:326:41New Moon13Mon
14Tue4:143.36:102.311:570.110:561.15:316:42New Moon14Tue
15Wed4:373.47:022.312:290.15:296:43Waxing Crescent15Wed
16Thu5:093.57:592.21:040.15:286:44Waxing Crescent16Thu
17Fri5:483.59:002.212:151.31:450.15:266:45Waxing Crescent17Fri
18Sat6:343.410:032.21:061.42:390.15:256:45Waxing Crescent18Sat
19Sun7:293.211:022.32:061.43:460.15:246:46First Quarter19Sun
20Mon8:343.011:532.33:181.44:530.05:226:47First Quarter20Mon
21Tue9:532.84:401.25:510.05:216:48First Quarter21Tue
22Wed12:372.511:20 AM2.75:571.06:400.05:206:49Waxing Gibbous22Wed
23Thu1:152.612:402.77:050.67:230.05:186:50Waxing Gibbous23Thu
24Fri1:492.81:482.78:050.38:020.25:176:51Waxing Gibbous24Fri
25Sat2:203.12:502.79:010.08:390.45:166:52Waxing Gibbous25Sat
26Sun2:503.33:492.79:55-0.29:180.65:156:53Full Moon26Sun
27Mon3:213.54:482.710:49-0.39:590.95:136:54Full Moon27Mon
28Tue3:543.75:482.611:42-0.310:431.15:126:55Full Moon28Tue
29Wed4:303.76:492.612:35-0.35:116:56Waning Gibbous29Wed
30Thu5:103.67:512.61:29-0.35:106:57Waning Gibbous30Thu
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