38.0550’ N, 121.6570’ W

False River, CA

58°
H 83°
L 56°
WSW
9mph
Low tide
8:15 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in False River, CA.
Next low tide : in 3h 22m at 8:15 am (0.2 ft)
Next high tide : 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 - Mar 1887

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:583.010:032.12:030.73:260.66:385:59First Quarter1Tue
2Wed8:453.011:282.12:540.94:520.56:366:01First Quarter2Wed
3Thu9:423.13:551.16:120.46:356:02First Quarter3Thu
4Fri12:392.210:47 AM3.15:061.27:150.26:336:03First Quarter4Fri
5Sat1:372.411:58 AM3.26:201.28:080.16:326:04Waxing Gibbous5Sat
6Sun2:272.61:053.37:271.18:550.06:316:04Waxing Gibbous6Sun
7Mon3:102.72:073.48:271.09:37-0.16:296:05Waxing Gibbous7Mon
8Tue3:492.93:033.59:230.810:17-0.16:286:06Full Moon8Tue
9Wed4:263.03:583.510:170.610:55-0.16:266:07Full Moon9Wed
10Thu5:013.14:523.411:090.411:320.06:256:08Full Moon10Thu
11Fri5:363.25:473.212:030.36:236:09Waning Gibbous11Fri
12Sat6:123.26:463.012:090.212:570.26:226:10Waning Gibbous12Sat
13Sun6:493.27:512.712:480.31:560.26:206:11Waning Gibbous13Sun
14Mon7:313.29:022.61:310.63:000.26:196:12Third Quarter14Mon
15Tue8:203.110:172.52:210.84:110.26:176:13Third Quarter15Tue
16Wed9:213.011:302.53:231.05:220.16:166:14Third Quarter16Wed
17Thu10:362.94:361.16:280.16:146:15Third Quarter17Thu
18Fri12:352.611:52 AM2.85:521.17:260.06:136:16Waning Crescent18Fri
19Sat1:322.712:572.87:001.18:15-0.16:116:17Waning Crescent19Sat
20Sun2:202.81:512.87:580.98:58-0.16:096:18Waning Crescent20Sun
21Mon3:032.92:372.88:490.89:360.06:086:19Waning Crescent21Mon
22Tue3:402.93:192.89:350.710:080.16:066:20New Moon22Tue
23Wed4:132.93:582.810:170.610:350.26:056:21New Moon23Wed
24Thu4:402.94:362.710:560.510:570.36:036:22New Moon24Thu
25Fri4:592.95:152.611:320.411:180.46:026:23New Moon25Fri
26Sat5:143.05:562.512:050.46:006:23Waxing Crescent26Sat
27Sun5:313.06:412.412:360.35:596:24Waxing Crescent27Sun
28Mon5:573.17:332.312:120.61:090.35:576:25Waxing Crescent28Mon
29Tue6:323.28:382.212:500.81:490.35:566:26Waxing Crescent29Tue
30Wed7:143.19:532.21:350.92:430.35:546:27First Quarter30Wed
31Thu8:043.111:072.22:291.13:590.35:536:28First Quarter31Thu
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