38.0550’ N, 121.6570’ W

False River, CA

71°
H -°
L 56°
W
14mph
High tide
11:32 pm

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently rising in False River, CA.
Next low tide (tomorrow) : 8:15 am (0.2 ft)
Next high tide : in 3h 21m at 11:32 pm (3.4 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (34% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Apr 1888

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:063.39:192.51:200.83:030.05:506:30Third Quarter1Sun
2Mon7:593.110:332.52:171.04:150.05:486:31Third Quarter2Mon
3Tue9:063.011:422.63:281.25:250.05:476:32Third Quarter3Tue
4Wed10:342.84:511.26:290.05:456:32Third Quarter4Wed
5Thu12:432.711:59 AM2.76:091.17:25-0.15:446:33Waning Crescent5Thu
6Fri1:352.81:072.77:170.98:12-0.15:426:34Waning Crescent6Fri
7Sat2:213.02:032.78:140.78:540.05:416:35Waning Crescent7Sat
8Sun3:013.02:522.79:050.59:300.15:396:36Waning Crescent8Sun
9Mon3:363.03:372.79:510.410:020.25:386:37New Moon9Mon
10Tue4:063.04:202.610:340.310:280.45:366:38New Moon10Tue
11Wed4:293.05:022.511:140.210:510.55:356:39New Moon11Wed
12Thu4:463.05:462.511:510.211:150.75:346:40New Moon12Thu
13Fri5:013.16:322.412:250.25:326:41Waxing Crescent13Fri
14Sat5:223.17:232.312:580.25:316:42Waxing Crescent14Sat
15Sun5:523.28:202.312:180.91:310.15:296:43Waxing Crescent15Sun
16Mon6:293.19:242.21:001.12:120.25:286:44Waxing Crescent16Mon
17Tue7:143.110:292.21:501.23:060.25:276:44First Quarter17Tue
18Wed8:082.911:302.32:511.34:150.25:256:45First Quarter18Wed
19Thu9:132.84:041.35:240.15:246:46First Quarter19Thu
20Fri12:222.410:30 AM2.75:221.26:220.15:226:47First Quarter20Fri
21Sat1:072.611:52 AM2.76:321.07:110.05:216:48Waxing Gibbous21Sat
22Sun1:462.71:052.77:330.77:540.15:206:49Waxing Gibbous22Sun
23Mon2:202.92:092.88:280.48:340.15:186:50Waxing Gibbous23Mon
24Tue2:513.03:072.99:210.29:130.35:176:51Full Moon24Tue
25Wed3:213.24:042.910:130.09:530.45:166:52Full Moon25Wed
26Thu3:533.45:022.811:05-0.210:360.65:156:53Full Moon26Thu
27Fri4:273.56:012.811:58-0.311:210.85:136:54Full Moon27Fri
28Sat5:053.67:022.712:52-0.35:126:55Waning Gibbous28Sat
29Sun5:473.58:072.712:101.01:48-0.35:116:56Waning Gibbous29Sun
30Mon6:353.49:122.61:051.12:47-0.25:106:56Waning Gibbous30Mon
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 34% 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 Third Quarter (34% 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