38.0550’ N, 121.6570’ W

False River, CA

59°
H 76°
L 56°
SW
8mph
High tide
8:05 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in False River, CA.
Next low tide : 1:46 pm (0.7 ft)
Next high tide : in 23m at 8:05 am (2.6 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Oct 1911

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:352.56:100.25:111.56:015:51First Quarter1Sun
2Mon1:242.67:030.16:221.46:025:49Waxing Gibbous2Mon
3Tue2:052.77:470.17:211.16:035:48Waxing Gibbous3Tue
4Wed12:582.82:402.78:240.08:120.96:045:46Waxing Gibbous4Wed
5Thu1:522.83:102.88:560.08:570.76:055:45Waxing Gibbous5Thu
6Fri2:412.93:332.89:240.19:410.56:065:43Full Moon6Fri
7Sat3:282.83:533.09:510.210:230.36:075:42Full Moon7Sat
8Sun4:152.84:133.210:170.411:060.26:075:40Full Moon8Sun
9Mon5:062.74:383.410:480.611:510.16:085:39Full Moon9Mon
10Tue6:002.65:103.511:230.86:095:37Waning Gibbous10Tue
11Wed7:022.55:483.612:400.112:051.06:105:36Waning Gibbous11Wed
12Thu8:132.46:343.61:370.112:531.26:115:34Waning Gibbous12Thu
13Fri9:292.47:273.42:450.11:521.36:125:33Third Quarter13Fri
14Sat10:432.48:343.24:030.23:071.46:135:32Third Quarter14Sat
15Sun11:482.510:003.05:170.14:351.46:145:30Third Quarter15Sun
16Mon12:442.66:210.05:581.26:155:29Waning Crescent16Mon
17Tue1:322.87:150.07:070.96:165:27Waning Crescent17Tue
18Wed12:502.92:152.98:01-0.18:080.66:175:26Waning Crescent18Wed
19Thu1:522.82:523.08:410.09:020.36:185:25Waning Crescent19Thu
20Fri2:472.83:253.19:160.29:520.26:195:23New Moon20Fri
21Sat3:382.73:533.19:470.410:400.16:205:22New Moon21Sat
22Sun4:282.64:163.210:150.611:260.06:215:21New Moon22Sun
23Mon5:182.64:343.210:410.86:225:19New Moon23Mon
24Tue6:112.54:533.212:100.011:10 AM1.16:235:18Waxing Crescent24Tue
25Wed7:062.45:183.312:530.111:45 AM1.26:245:17Waxing Crescent25Wed
26Thu8:042.45:523.21:360.112:271.46:255:16Waxing Crescent26Thu
27Fri9:052.46:333.12:240.11:171.56:265:14Waxing Crescent27Fri
28Sat10:052.47:232.93:160.22:171.56:275:13First Quarter28Sat
29Sun11:022.48:252.74:140.23:291.56:285:12First Quarter29Sun
30Mon11:542.59:452.55:090.14:461.36:295:11First Quarter30Mon
31Tue12:382.55:590.15:561.16:305:10First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

Collapse All
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 77% 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 Gibbous (77% 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